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Cheap flights from Dublin (DUB) to O'Hare Intl (ORD) from $314

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
DUB — ORD
Jun 7 — Jun 141
From?
To?
Fri 6/7
Fri 6/14
1 adult, Economy
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The best prices from Dublin to Chicago O'Hare Intl are usually found in November or January, booked 78 days in advance, depart on a Thursday or Tuesday and return on a Wednesday

Cheap flight deals from Dublin to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to O'Hare Intl (ORD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 2, 2024.

Popular in

July

Cheapest in

November

Average price

$726

Round-trip from

$222
High demand for flights, 31% potential price rise
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Best time to find cheap flights, 23% potential price drop
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Average for round-trip flights in June 2024
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From Dublin to Chicago O'Hare Intl
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What is the cheapest day to fly round-trip from Dublin to Chicago O'Hare Intl Airport?

Users have found that leaving on a Wednesday can be a cost-effective option. It’s possible to save up to 30% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from Dublin to Chicago O'Hare Intl Airport?

Find a great deal and save up to 49% by booking at least 48 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Dublin to Chicago O'Hare Intl Airport within the next two weeks, with the cheapest ticket starting at $489.

What is the cheapest month to fly from Dublin to Chicago O'Hare Intl Airport?

The best pricing can be found in the month of February. Prices to Chicago O'Hare Intl Airport from Dublin average $545. You can even find prices in February for less than $545, as users have found deals to Chicago O'Hare Intl Airport from as low as $267. The month of July appears to be one of the more expensive times to travel to Chicago O'Hare Intl Airport from Dublin. Flying in the targeted month can save you up to 47%.

What is the cheapest time of day to fly from DUB to ORD?

Unlike in the morning, when flights are generally more expensive, you can save up to 21% on flights from Dublin to Chicago O'Hare Intl Airport by exploring options for tickets in the afternoon.

Cheap American Airlines flights from Dublin to O'Hare Intl

Explore cheap flight options specifically provided by American Airlines for the route between Dublin and O'Hare Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
Take a look at some of the lowest-priced American Airlines flights heading from Dublin to Chicago. It's recommended that users confirm their flight details before booking.
Mon 9/91:55 pmDUB - ORD
2 stops23h 40mAmerican Airlines
Tue 9/176:00 pmORD - DUB
1 stop21h 45mAmerican Airlines
Deal found 6/1$510
Thu 10/1011:45 amDUB - ORD
1 stop17h 51mAmerican Airlines
Mon 10/144:50 pmORD - DUB
1 stop30h 10mAmerican Airlines
Deal found 6/1$528
Sat 6/89:30 amDUB - ORD
Nonstop8h 02mAmerican Airlines
Sun 6/92:45 pmORD - DUB
1 stop9h 10mAmerican Airlines
Deal found 6/1$554
Thu 6/139:30 amDUB - ORD
Nonstop8h 02mAmerican Airlines
Sat 6/225:07 amORD - DUB
1 stop18h 48mAmerican Airlines
Deal found 6/1$555
Sun 6/97:30 amDUB - ORD
1 stop14h 20mAmerican Airlines
Sun 6/168:34 amORD - DUB
1 stop19h 11mAmerican Airlines
Deal found 6/1$562
Sat 6/89:30 amDUB - ORD
Nonstop8h 02mAmerican Airlines
Sun 6/167:00 amORD - DUB
1 stop20h 45mAmerican Airlines
Deal found 5/31$564
Sun 6/911:45 amDUB - ORD
1 stop11h 47mAmerican Airlines
Tue 8/2012:15 pmORD - DUB
1 stop10h 45mAmerican Airlines
Deal found 6/1$666
Fri 11/83:20 pmDUB - ORD
Nonstop8h 35mAmerican Airlines
Mon 11/186:35 pmORD - DUB
1 stop13h 00mAmerican Airlines
Deal found 6/1$675
Thu 11/2811:30 amDUB - ORD
Nonstop8h 30mAmerican Airlines
Tue 12/35:00 pmORD - DUB
1 stop10h 50mAmerican Airlines
Deal found 5/31$676

  • If you’re traveling from Dublin to Chicago O'Hare Intl Airport, one of the more common airlines traveling that route is American Airlines. Flights from American Airlines traveling this route typically cost $515.25 RT. This price is typically 99% more expensive than other airlines that offer Dublin to Chicago O'Hare Intl Airport flights. When booking this route, the cheapest RT price found was $380. The most popular departure airport in Dublin when flying to Chicago O'Hare Intl Airport is Dublin Airport. The most popular airport to fly into when visiting Chicago O'Hare Intl Airport is Chicago O'Hare Intl Airport. When flying from Dublin to Chicago O'Hare Intl Airport, American Airlines flights are 0% more popular than any other airline flying that same route.

Cheap KLM flights from Dublin to O'Hare Intl

Explore cheap flight options specifically provided by KLM for the route between Dublin and O'Hare Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
Some of the best deals we've found on KLM flights traveling from Dublin to Chicago. Check back soon if you're not seeing flights that suit your needs.
Thu 10/101:15 pmDUB - ORD
1 stop14h 19mKLM
Tue 10/151:50 pmORD - DUB
1 stop11h 55mKLM
Deal found 6/1$529
Thu 11/285:55 amDUB - ORD
2 stops16h 36mKLM
Tue 12/33:35 pmORD - DUB
1 stop11h 50mKLM
Deal found 5/31$538
Thu 11/285:55 amDUB - ORD
2 stops16h 50mKLM
Sun 12/14:25 pmORD - DUB
1 stop14h 15mKLM
Deal found 5/31$542

  • If you’re traveling from Dublin to Chicago O'Hare Intl Airport, one of the more common airlines traveling that route is KLM. Flights from KLM traveling this route typically cost $652.15 RT. This price is typically 81% cheaper than other airlines that offer Dublin to Chicago O'Hare Intl Airport flights. When booking this route, the cheapest RT price found was $350. Dublin Airport is the most common Dublin airport to take off from when flying to Chicago O'Hare Intl Airport. Chicago O'Hare Intl Airport is the most popular arrival airport in Chicago O'Hare Intl Airport. When flying from Dublin to Chicago O'Hare Intl Airport, KLM flights are -6% more popular than any other airline flying that same route.

Cheap Dublin to O'Hare Intl flights in June & July 2024

Find cheap flight options from Dublin to O'Hare Intl specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,810,401 searches. Prices were last updated on June 2, 2024.
These are some of the best deals we've found on flights to Chicago in 2024 at this time. For more flight deals, be sure to check back very soon.
Thu 6/62:50 pmDUB - ORD
1 stop12h 25mIcelandair
Sun 8/2510:15 pmORD - DUB
1 stop9h 35mIcelandair
Deal found 6/1$492
Thu 6/62:50 pmDUB - ORD
1 stop12h 25mIcelandair
Sun 6/910:15 pmORD - DUB
1 stop30h 50mIcelandair
Deal found 6/1$523
Wed 6/127:05 pmDUB - ORD
1 stop28h 50mScandinavian Airlines
Sat 6/227:45 pmORD - DUB
1 stop34h 05mScandinavian Airlines
Deal found 6/1$525
Wed 6/512:40 pmDUB - ORD
1 stop35h 15mScandinavian Airlines
Thu 6/137:45 pmORD - DUB
1 stop18h 35mScandinavian Airlines
Deal found 6/1$531
Thu 6/1312:40 pmDUB - ORD
1 stop35h 15mScandinavian Airlines
Sat 6/227:45 pmORD - DUB
1 stop34h 05mScandinavian Airlines
Deal found 6/1$536
Fri 6/148:10 amDUB - ORD
1 stop13h 40mMultiple Airlines
Fri 6/2110:20 pmORD - DUB
Nonstop7h 20mMultiple Airlines
Deal found 5/31$552
Wed 6/128:55 amDUB - ORD
2 stops15h 39mDelta
Sat 6/229:15 amORD - DUB
1 stop17h 30mDelta
Deal found 6/1$553
Sat 6/89:30 amDUB - ORD
Nonstop8h 02mAmerican Airlines
Sun 6/92:45 pmORD - DUB
1 stop9h 10mAmerican Airlines
Deal found 6/1$554
Thu 6/139:30 amDUB - ORD
Nonstop8h 02mAmerican Airlines
Sat 6/225:07 amORD - DUB
1 stop18h 48mAmerican Airlines
Deal found 6/1$555

Dublin to O'Hare Intl 2024 flight deals

Discover exclusive flight deals for travel between Dublin and O'Hare Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
These are some of the best deals we've found on flights to Chicago in 2024 at this time. For more flight deals, be sure to check back very soon.
Wed 10/2311:50 amDUB - ORD
2 stops36h 05mScandinavian Airlines
Sun 10/279:10 pmORD - DUB
1 stop16h 10mScandinavian Airlines
Deal found 6/1$464
Tue 11/264:55 pmDUB - ORD
1 stop28h 35mTAP AIR PORTUGAL
Sun 12/18:25 pmORD - DUB
1 stop13h 45mTAP AIR PORTUGAL
Deal found 5/31$468
Thu 9/1212:15 pmDUB - ORD
1 stop15h 00mIcelandair
Thu 9/1910:15 pmORD - DUB
1 stop30h 50mIcelandair
Deal found 6/1$470
Thu 11/2812:05 pmDUB - ORD
2 stops36h 00mScandinavian Airlines
Mon 12/28:10 pmORD - DUB
2 stops32h 15mScandinavian Airlines
Deal found 5/31$474
Thu 11/2811:30 amDUB - ORD
1 stop11h 50mIcelandair
Mon 12/26:30 pmORD - DUB
1 stop9h 45mIcelandair
Deal found 5/31$476
Tue 11/2611:30 amDUB - ORD
1 stop11h 50mIcelandair
Tue 12/36:30 pmORD - DUB
1 stop9h 45mIcelandair
Deal found 5/31$490
Thu 6/62:50 pmDUB - ORD
1 stop12h 25mIcelandair
Sun 8/2510:15 pmORD - DUB
1 stop9h 35mIcelandair
Deal found 6/1$492
Mon 9/99:30 amDUB - ORD
Nonstop8h 15mMultiple Airlines
Tue 9/1710:10 pmORD - DUB
Nonstop7h 30mMultiple Airlines
Deal found 6/1$499
Wed 10/238:10 amDUB - ORD
1 stop11h 35mBritish Airways
Sun 10/2710:45 pmORD - DUB
1 stop11h 20mBritish Airways
Deal found 6/1$502

Non-stop flights to O'Hare Intl from Dublin

Discover non-stop flight options from Dublin to O'Hare Intl. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
For a quicker trip, book one of these direct flights from Dublin to Chicago. Search for alternative flights from Dublin to Chicago by utilizing the search form above.
Thu 11/2811:30 amDUB - ORD
Nonstop8h 30mAer Lingus
Mon 12/23:55 pmORD - DUB
Nonstop7h 20mAer Lingus
Deal found 5/31$426
Mon 9/99:30 amDUB - ORD
Nonstop8h 15mMultiple Airlines
Tue 9/1710:10 pmORD - DUB
Nonstop7h 30mMultiple Airlines
Deal found 6/1$499
Thu 9/124:40 pmDUB - ORD
Nonstop8h 25mAer Lingus
Thu 9/193:45 pmORD - DUB
Nonstop7h 30mAer Lingus
Deal found 6/1$509
Thu 9/129:30 amDUB - ORD
Nonstop8h 15mMultiple Airlines
Thu 9/1910:10 pmORD - DUB
Nonstop7h 30mMultiple Airlines
Deal found 6/1$512
Fri 10/119:30 amDUB - ORD
Nonstop8h 15mFinnair
Tue 10/1510:10 pmORD - DUB
Nonstop7h 30mFinnair
Deal found 6/1$522
Fri 11/811:30 amDUB - ORD
Nonstop8h 30mAer Lingus
Mon 11/183:55 pmORD - DUB
Nonstop7h 20mAer Lingus
Deal found 6/1$547
Tue 11/263:20 pmDUB - ORD
Nonstop8h 35mAer Lingus
Mon 12/27:40 pmORD - DUB
Nonstop7h 20mAer Lingus
Deal found 5/31$548
Thu 6/139:30 amDUB - ORD
Nonstop8h 02mAmerican Airlines
Sat 6/2210:20 pmORD - DUB
Nonstop7h 20mAmerican Airlines
Deal found 6/1$555
Sat 8/319:30 amDUB - ORD
Nonstop8h 02mFinnair
Sun 9/810:10 pmORD - DUB
Nonstop7h 30mFinnair
Deal found 6/1$589

Dublin to O'Hare Intl flights leaving soon

Find last-minute flight options from Dublin to O'Hare Intl for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
Book one of these great deals on flights from Dublin to Chicago. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Thu 6/62:50 pmDUB - ORD
1 stop12h 25mIcelandair
Sun 8/2510:15 pmORD - DUB
1 stop9h 35mIcelandair
Deal found 6/1$492
Thu 6/62:50 pmDUB - ORD
1 stop12h 25mIcelandair
Sun 6/910:15 pmORD - DUB
1 stop30h 50mIcelandair
Deal found 6/1$523
Sat 6/89:30 amDUB - ORD
Nonstop8h 02mAmerican Airlines
Sun 6/92:45 pmORD - DUB
1 stop9h 10mAmerican Airlines
Deal found 6/1$554
Fri 6/78:50 pmDUB - ORD
2 stops27h 05mScandinavian Airlines
Fri 6/147:45 pmORD - DUB
2 stops17h 30mScandinavian Airlines
Deal found 5/31$559
Sun 6/97:30 amDUB - ORD
1 stop14h 20mAmerican Airlines
Sun 6/168:34 amORD - DUB
1 stop19h 11mAmerican Airlines
Deal found 6/1$562
Sat 6/89:30 amDUB - ORD
Nonstop8h 02mAmerican Airlines
Sun 6/167:00 amORD - DUB
1 stop20h 45mAmerican Airlines
Deal found 5/31$564
Sat 6/87:30 amDUB - ORD
1 stop14h 20mBritish Airways
Sun 6/166:00 pmORD - DUB
1 stop19h 45mBritish Airways
Deal found 6/1$567
Fri 6/78:50 pmDUB - ORD
2 stops27h 05mScandinavian Airlines
Sun 6/97:45 pmORD - DUB
1 stop34h 05mScandinavian Airlines
Deal found 6/1$573
Fri 6/78:50 pmDUB - ORD
2 stops27h 05mScandinavian Airlines
Sun 8/257:45 pmORD - DUB
2 stops33h 55mScandinavian Airlines
Deal found 6/1$579

One-way flights to O'Hare Intl from Dublin

Search for one-way flight options from Dublin to O'Hare Intl. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
If you're seeking multiple options on one-way flights from Dublin to Chicago, be sure to check out these deals, which are updated often. Those seeking round-trip flights from Dublin to Chicago should utilize the search form at the the top of the page.
Mon 9/167:00 pmDUB - ORD
2 stops32h 57mMultiple Airlines
Deal found 6/1$314
Thu 9/56:50 amDUB - ORD
3 stops31h 43mMultiple Airlines
Deal found 6/1$339
Thu 9/52:50 pmDUB - ORD
1 stop12h 25mIcelandair
Deal found 6/1$343
Wed 9/2512:15 pmDUB - ORD
1 stop12h 05mIcelandair
Deal found 6/1$347
Tue 6/188:25 pmDUB - ORD
2 stops43h 49mMultiple Airlines
Deal found 6/1$348
Thu 9/512:55 pmDUB - ORD
2 stops27h 19mMultiple Airlines
Deal found 6/1$359
Tue 6/187:20 pmDUB - ORD
3 stops43h 04mMultiple Airlines
Deal found 6/1$360
Tue 6/1811:30 amDUB - ORD
1 stop16h 32mMultiple Airlines
Deal found 6/1$364
Mon 9/1611:30 amDUB - ORD
1 stop15h 13mMultiple Airlines
Deal found 6/1$367

Find flights from Dublin to O'Hare Intl within your budget

Customize your flight search to find flights from Dublin to O'Hare Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$399 - $529

Route

Depart

Return

Price

DublinChicago O'Hare Intl

DUB - ORD

DUBORD

Dublin

Fri 11/8

2 stops37h 40m

Chicago O'Hare Intl

Mon 11/18

1 stop33h 30m

$399

DublinChicago O'Hare Intl

DUB - ORD

DUBORD

Dublin

Thu 11/28

Nonstop8h 30m

Chicago O'Hare Intl

Mon 12/2

Nonstop7h 20m

$426

DublinChicago O'Hare Intl

DUB - ORD

DUBORD

Dublin

Wed 11/27

1 stop11h 50m

Chicago O'Hare Intl

Mon 12/2

1 stop9h 45m

$452

DublinChicago O'Hare Intl

DUB - ORD

DUBORD

Dublin

Tue 11/26

1 stop28h 35m

Chicago O'Hare Intl

Sun 12/1

1 stop13h 45m

$468

DublinChicago O'Hare Intl

DUB - ORD

DUBORD

Dublin

Mon 9/9

Nonstop8h 15m

Chicago O'Hare Intl

Tue 9/17

Nonstop7h 30m

$499

DublinChicago O'Hare Intl

DUB - ORD

DUBORD

Dublin

Wed 10/23

1 stop11h 35m

Chicago O'Hare Intl

Sun 10/27

1 stop11h 20m

$502

DublinChicago O'Hare Intl

DUB - ORD

DUBORD

Dublin

Mon 9/9

2 stops23h 40m

Chicago O'Hare Intl

Tue 9/17

1 stop21h 45m

$510

DublinChicago O'Hare Intl

DUB - ORD

DUBORD

Dublin

Fri 10/11

Nonstop8h 15m

Chicago O'Hare Intl

Tue 10/15

Nonstop7h 30m

$522

DublinChicago O'Hare Intl

DUB - ORD

DUBORD

Dublin

Thu 10/10

1 stop14h 19m

Chicago O'Hare Intl

Tue 10/15

1 stop11h 55m

$529

Flights are sorted by cheapest first

Deals found on 6/1

How far ahead should I book a flight from Dublin to Chicago O'Hare Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Dublin to O'Hare Intl. Price data was last updated on May 24, 2024.
To ensure you get the cheapest price possible for a flight from Dublin to Chicago O'Hare Intl Airport, you should look to book at least 78 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

What is the cheapest day to fly from Dublin to Chicago O'Hare Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Dublin to O'Hare Intl. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Dublin to Chicago O'Hare Intl Airport flight should consider departing on Friday afternoons when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Dublin to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Dublin with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature and rainfall totals by month.

CHI

Temperature

23 - 73.4 °F

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to O'Hare Intl. Reviews last updated June 2, 2024.
Read through reviews of airlines operating flights from Dublin to Chicago, such as American Airlines, KLM and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,410 reviews
Check prices

Entertainment

8.0

Boarding

8.2

Crew

8.6

Overall

8.0

Food

7.4

Comfort

7.9

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.0
Very good
10,410 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Entertainment

8.0

Boarding

8.2

Crew

8.6

Overall

8.0

Food

7.4

Comfort

7.9

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

KLM
7.9
Good
1,507 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Entertainment

8.0

Boarding

8.2

Crew

8.6

Overall

8.0

Food

7.4

Comfort

7.9

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

SWISS
7.8
Good
1,940 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Entertainment

8.0

Boarding

8.2

Crew

8.6

Overall

8.0

Food

7.4

Comfort

7.9

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Finnair
7.8
Good
1,368 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Entertainment

8.0

Boarding

8.2

Crew

8.6

Overall

8.0

Food

7.4

Comfort

7.9

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

JetBlue
7.6
Good
4,346 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Entertainment

8.0

Boarding

8.2

Crew

8.6

Overall

8.0

Food

7.4

Comfort

7.9

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from Dublin to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Dublin to Chicago O'Hare Intl?

    Most people fly from Dublin (DUB) if they book a flight from Dublin to Chicago O'Hare Intl. On average, Dublin has 4 outbound flights to Chicago O'Hare Intl per day from 7 airlines. Dublin is conveniently located just 5.7 mi from Dublin’s city center.

  • Can I find flights from Dublin to Chicago O'Hare Intl Airport for under $400 on Cheapflights?

    Yes, there are multiple flights from Dublin to Chicago O'Hare Intl Airport for under $400. The cheapest flight booked recently is on Scandinavian Airlines for just $399, but on average you can expect to pay $462.

  • Are there nonstop flights from Dublin to Chicago O'Hare Intl Airport for under $500 on Cheapflights?

    Cheapflights has at least 20 direct flights from Dublin to Chicago O'Hare Intl Airport under $500. A good price for a nonstop flight from Dublin to Chicago O'Hare Intl Airport is less than $597.

  • Are there last-minute flights available from Dublin to Chicago O'Hare Intl Airport for under $500?

    There are currently 20+ open flights from Dublin to Chicago O'Hare Intl Airport within the next 7 days for less than $500.

  • What days are nonstop flights available from Dublin to Chicago O'Hare Intl Airport?

    Days when nonstop flights are available for this flight are: Wednesday.

  • How many flights depart from Dublin to Chicago O'Hare Intl Airport on average per day?

    Travelers can expect 1 flight from Dublin to Chicago O'Hare Intl Airport on average per day.
    Morning (6am - Noon) - 100% of flight departures

  • How long is the flight from Dublin to Chicago O'Hare Intl Airport?

    Departing from Dublin to Chicago O'Hare Intl Airport will take you 8h 30m. The distance from Dublin to Chicago O'Hare Intl Airport is about 3683 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Dublin to Chicago O'Hare Intl Airport round-trip?

    Our cheapest airline available from Dublin to Chicago O'Hare Intl Airport is Scandinavian Airlines. Our recent data shows that you can find tickets from as low as $399 on this airline. Additional options worth looking into are Aer Lingus and Icelandair, starting at $426 and $452 round-trip. Scandinavian Airlines is 30% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Dublin to Chicago O'Hare Intl Airport one-way?

    To fly one-way, consider booking your trip with Icelandair, which is currently one of the cheapest options available, starting at $343. TAP AIR PORTUGAL flights start at $390 while deals on Scandinavian Airlines start at $394 one-way.

  • What are the most reliable airlines from Dublin to Chicago O'Hare Intl Airport?

    Consider SWISS (100%), Air Canada (85%) or Austrian Airlines (85%) when booking your flight. These represent the most reliable airlines when flying from Dublin to Chicago O'Hare Intl Airport.

  • What are the cheapest flights from Dublin to Chicago O'Hare Intl Airport?

    On average you can expect to pay $1,898 for a flight from Dublin to Chicago O'Hare Intl Airport. The cheapest flight overall is $392 while the most popular route, (Dublin - Chicago O'Hare Intl) is currently priced at $364.

  • What does DUB to ORD mean?

    This is defined as Dublin Airport (DUB) and Chicago O'Hare Intl Airport (ORD). Codes like Chicago O'Hare Intl Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Dublin to O'Hare Intl that include extra baggage allowance?

    The amount of baggage you can bring on your Dublin to O'Hare Intl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Dublin to O'Hare Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Dublin to O'Hare Intl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Dublin to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Dublin to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dublin to O'Hare Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to O'Hare Intl.

  • Can I find deals for business class flights from Dublin to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Dublin to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Dublin to O'Hare Intl that allow pets onboard?

    Many airlines flying from Dublin to O'Hare Intl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Dublin to O'Hare Intl?

    Yes, you can often find last-minute deals on Dublin to O'Hare Intl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Dublin to Chicago O'Hare Intl Airport flight deals updated?

    The Dublin to Chicago O'Hare Intl Airport flight deals you see on this page were last updated on 6/1.

  • What are the most popular airlines that fly from Dublin to Chicago O'Hare Intl Airport?

    When booking a flight from Dublin to Chicago O'Hare Intl Airport, you may want to consider flying on American Airlines, Finnair or British Airways as they are the most popular for this route.

  • What is the cheapest month to book a flight from Dublin to Chicago O'Hare Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Dublin to Chicago O'Hare Intl Airport (average of $244). Flying from Dublin to Chicago O'Hare Intl Airport in June is currently the most expensive (average of $326). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Dublin to O'Hare Intl
See prices for flight routes from nearby airports that may be better suited for you.

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Top 7 airlines flying from Dublin to O'Hare Intl

Discover the top 7 airlines that operate flights from Dublin to O'Hare Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$350Average$652FlexibilityNo cancel feeOn-time70%
Search British Airways flights
IcelandairCheapest$373Average$512FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Aer LingusCheapest$380Average$515FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
American AirlinesCheapest$453Average$719FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
FinnairCheapest$525Average$842FlexibilityNo cancel feeOn-time76%
Search Finnair flights
IberiaCheapest$551Average$693FlexibilityNo cancel feeOn-time77%
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United AirlinesCheapest$648Average$763FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
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Search flights from Dublin to O'Hare Intl by cabin class

Find flights from Dublin to O'Hare Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from Dublin to O'Hare Intl

Find hourly flight availability from Dublin to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 2, 2024.
1%of flight departuresEarly morningMidnight to 6 am
71%of flight departuresMorning6 am to noon
28%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Dublin to O'Hare Intl

Explore weekly flight availability from Dublin to O'Hare Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 2, 2024.
Sunday4daily flights
Monday5daily flights
Tuesday5daily flights
Wednesday4daily flights
Thursday5daily flights
Friday5daily flights
Saturday5daily flights

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Deals for Dublin to O'Hare Intl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Dublin to O'Hare Intl?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Dublin to O'Hare Intl for you. Better yet — we are completely free to use.

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Yes! Cheapflights helps users easily find flights from Dublin to O'Hare Intl with no change fees.

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Yes! Start tracking prices for Dublin to O'Hare Intl flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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