Cheap flights from O'Hare Intl (ORD) to Ireland from $241

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 7/10. 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.
ORD — DUB
Jun 15 — Jun 221

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

Find a great deal and save up to 14% by booking at least 39 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 Chicago O'Hare Intl Airport to Ireland within the next two weeks, with the cheapest ticket starting at $680.

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

Our data shows that February tends to be the cheapest month to fly to Ireland from Chicago O'Hare Intl Airport. Users have commonly found prices around $734 for the month, but tickets can be as low as $325. Due to multiple factors, prepare for potentially higher prices in June.

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

When flying from Chicago O'Hare Intl Airport to Ireland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

Find cheap flight options from O'Hare Intl to Ireland specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,020,828 searches. Prices were last updated on June 10, 2024.
Listed are some of the best fares we've found on flights departing from Chicago to Ireland in 2024. Check back regularly for other flight deals.
Mon 7/296:05 pmORD - SNN
Nonstop7h 25mUnited Airlines
Tue 8/279:30 amSNN - ORD
Nonstop8h 10mUnited Airlines
Deal found 6/8$563
Mon 7/296:07 pmORD - SNN
1 stop10h 23mUnited Airlines
Tue 8/279:30 amSNN - ORD
Nonstop8h 10mUnited Airlines
Deal found 6/8$567
Mon 7/296:30 pmORD - SNN
1 stop10h 20mDelta
Tue 8/2712:50 pmSNN - ORD
1 stop14h 47mDelta
Deal found 6/8$578
Mon 7/2910:30 amORD - SNN
1 stop18h 20mKLM
Tue 8/2712:50 pmSNN - ORD
2 stops25h 22mKLM
Deal found 6/8$582
Mon 7/2210:15 pmORD - DUB
1 stop30h 50mIcelandair
Mon 7/292:50 pmDUB - ORD
1 stop12h 25mIcelandair
Deal found 6/8$676
Sat 7/2010:15 pmORD - DUB
1 stop30h 50mIcelandair
Sun 8/412:15 pmDUB - ORD
1 stop15h 00mIcelandair
Deal found 6/7$678
Tue 7/1610:15 pmORD - DUB
1 stop30h 50mIcelandair
Thu 7/252:50 pmDUB - ORD
1 stop12h 25mIcelandair
Deal found 6/9$679
Wed 7/107:45 pmORD - DUB
1 stop17h 40mScandinavian Airlines
Tue 7/168:15 pmDUB - ORD
1 stop27h 40mScandinavian Airlines
Deal found 6/7$683
Wed 7/247:45 pmORD - DUB
2 stops31h 30mScandinavian Airlines
Wed 8/1412:20 pmDUB - ORD
2 stops35h 35mScandinavian Airlines
Deal found 6/8$685

O'Hare Intl to Ireland 2024 flight deals

Discover exclusive flight deals for travel between O'Hare Intl and Ireland in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,020,828 searches. Data last updated June 10, 2024.
Listed are some of the best fares we've found on flights departing from Chicago to Ireland in 2024. Check back regularly for other flight deals.
Thu 9/56:05 pmORD - SNN
Nonstop7h 25mUnited Airlines
Mon 9/99:30 amSNN - ORD
Nonstop8h 15mUnited Airlines
Deal found 6/9$527
Thu 9/510:25 pmORD - ORK
1 stop15h 25mAmerican Airlines
Sun 9/87:20 amORK - ORD
1 stop11h 45mAmerican Airlines
Deal found 6/8$529
Sun 9/16:05 pmORD - SNN
1 stop10h 25mUnited Airlines
Sun 9/89:30 amSNN - ORD
Nonstop8h 15mUnited Airlines
Deal found 6/9$531
Wed 9/412:45 pmORD - SNN
2 stops15h 45mUnited Airlines
Mon 9/99:30 amSNN - ORD
Nonstop8h 15mUnited Airlines
Deal found 6/9$536
Thu 9/56:05 pmORD - SNN
Nonstop7h 25mUnited Airlines
Mon 9/912:30 pmSNN - ORD
1 stop13h 32mUnited Airlines
Deal found 6/9$537
Thu 9/510:25 pmORD - ORK
1 stop15h 25mAmerican Airlines
Sun 9/87:20 amORK - ORD
2 stops21h 12mAmerican Airlines
Deal found 6/8$539
Thu 9/56:05 pmORD - SNN
Nonstop7h 25mUnited Airlines
Mon 9/912:30 pmSNN - ORD
2 stops13h 45mUnited Airlines
Deal found 6/9$542
Wed 9/45:07 pmORD - SNN
1 stop11h 23mUnited Airlines
Mon 9/912:30 pmSNN - ORD
2 stops17h 27mUnited Airlines
Deal found 6/9$546
Thu 9/126:00 pmORD - ORK
1 stop15h 10mAmerican Airlines
Thu 9/267:20 amORK - ORD
1 stop15h 40mAmerican Airlines
Deal found 6/8$547

O'Hare Intl to Ireland flights leaving soon

Find last-minute flight options from O'Hare Intl to Ireland 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 3,020,828 searches. Data last updated June 10, 2024.
Book one of these great deals on flights from Chicago to Ireland. Tip: verify your flight details before completing your reservation.
Sun 6/169:25 pmORD - DUB
1 stop13h 30mLufthansa
Sun 6/235:50 amDUB - ORD
1 stop13h 05mLufthansa
Deal found 6/8$794
Sun 6/162:20 pmORD - DUB
1 stop21h 40mSWISS
Sun 6/301:00 pmDUB - ORD
1 stop29h 10mSWISS
Deal found 6/9$826
Tue 6/183:40 pmORD - DUB
1 stop10h 50mAir Canada
Wed 6/2610:15 amDUB - ORD
1 stop10h 21mAir Canada
Deal found 6/8$867
Mon 6/171:12 pmORD - DUB
1 stop11h 53mUnited Airlines
Wed 6/2610:15 amDUB - ORD
1 stop10h 21mUnited Airlines
Deal found 6/9$871
Tue 6/188:45 amORD - DUB
1 stop17h 45mUnited Airlines
Tue 6/259:50 amDUB - ORD
1 stop29h 01mUnited Airlines
Deal found 6/8$872
Tue 6/183:40 pmORD - DUB
1 stop10h 50mUnited Airlines
Tue 6/2511:35 amDUB - ORD
Nonstop8h 30mUnited Airlines
Deal found 6/8$876
Wed 6/1912:00 pmORD - DUB
2 stops14h 15mMultiple Airlines
Wed 6/2610:15 amDUB - ORD
1 stop10h 21mMultiple Airlines
Deal found 6/8$877
Wed 6/197:15 pmORD - DUB
1 stop16h 45mSWISS
Sat 6/296:45 pmDUB - ORD
1 stop23h 25mSWISS
Deal found 6/9$878
Mon 6/172:25 pmORD - DUB
1 stop10h 40mUnited Airlines
Wed 6/2610:15 amDUB - ORD
2 stops17h 04mUnited Airlines
Deal found 6/8$881

One-way flights to Ireland from O'Hare Intl

Search for one-way flight options from O'Hare Intl to Ireland. 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 3,020,828 searches. Data last updated June 10, 2024.
Take a look at some of the best available options we've come across on one-way flights from Chicago to Ireland. For those needing a return trip from Chicago, there is a search form available above.
Wed 7/1011:13 amORD - DUB
2 stops30h 02mMultiple Airlines
Deal found 6/8$241
Tue 9/1012:53 pmORD - DUB
2 stops22h 07mMultiple Airlines
Deal found 6/8$250
Tue 7/911:24 amORD - DUB
2 stops42h 56mMultiple Airlines
Deal found 6/8$254
Tue 7/95:07 pmORD - DUB
2 stops24h 08mMultiple Airlines
Deal found 6/9$257
Tue 7/305:20 amORD - DUB
2 stops36h 05mMultiple Airlines
Deal found 6/9$260
Wed 7/106:46 pmORD - DUB
3 stops57h 39mMultiple Airlines
Deal found 6/8$262
Tue 7/97:36 amORD - DUB
2 stops33h 49mMultiple Airlines
Deal found 6/8$263
Wed 7/106:46 pmORD - DUB
3 stops57h 39mMultiple Airlines
Deal found 6/9$264
Thu 7/1110:14 amORD - DUB
2 stops42h 11mMultiple Airlines
Deal found 6/8$265

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

Customize your flight search to find flights from O'Hare Intl to Ireland 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 3,020,828 searches. Data last updated June 10, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$527 - $666

Route

Depart

Return

Price

Chicago O'Hare IntlShannon

ORD - SNN

ORDSNN

Chicago O'Hare Intl

Thu 9/5

Nonstop7h 25m

Shannon

Mon 9/9

Nonstop8h 15m

$527

Chicago O'Hare IntlCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Thu 9/5

1 stop15h 25m

Cork

Sun 9/8

1 stop11h 45m

$529

Chicago O'Hare IntlShannon

ORD - SNN

ORDSNN

Chicago O'Hare Intl

Tue 8/13

1 stop14h 40m

Shannon

Thu 8/22

1 stop14h 47m

$578

Chicago O'Hare IntlShannon

ORD - SNN

ORDSNN

Chicago O'Hare Intl

Sat 8/24

1 stop14h 40m

Shannon

Sun 9/1

2 stops17h 04m

$659

Chicago O'Hare IntlDublin

ORD - DUB

ORDDUB

Chicago O'Hare Intl

Mon 8/5

1 stop17h 40m

Dublin

Thu 8/22

2 stops27h 05m

$661

Chicago O'Hare IntlDublin

ORD - DUB

ORDDUB

Chicago O'Hare Intl

Fri 8/9

Nonstop7h 05m

Dublin

Thu 8/22

Nonstop8h 02m

$662

Chicago O'Hare IntlDublin

ORD - DUB

ORDDUB

Chicago O'Hare Intl

Tue 8/20

1 stop15h 35m

Dublin

Wed 9/4

2 stops13h 51m

$663

Chicago O'Hare IntlDublin

ORD - DUB

ORDDUB

Chicago O'Hare Intl

Thu 8/15

1 stop10h 15m

Dublin

Sat 8/31

2 stops30h 11m

$664

Chicago O'Hare IntlDublin

ORD - DUB

ORDDUB

Chicago O'Hare Intl

Wed 8/21

Nonstop7h 30m

Dublin

Wed 9/4

Nonstop8h 25m

$666

Flights are sorted by cheapest first

Deals found on 6/8

No data available for this route at this time. Please check back soon.

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

Have a flexible travel schedule? Discover the best time to fly to Ireland from O'Hare Intl 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.

Reviews of airlines servicing Ireland

Get insights into the airlines that provide service to Ireland. 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 Ireland. Reviews last updated June 10, 2024.
To help decide which airline to fly from Chicago to Ireland, see what other customers have to say about Finnair, Lufthansa and TAP AIR PORTUGAL. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
10,295 reviews

Crew

8.6

Entertainment

8.0

Food

7.4

Boarding

8.2

Overall

8.0

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

8.0
Very good
10,295 reviews
8.0
Very good
10,295 reviews

Crew

8.6

Entertainment

8.0

Food

7.4

Boarding

8.2

Overall

8.0

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.9
Good
1,477 reviews
8.0
Very good
10,295 reviews

Crew

8.6

Entertainment

8.0

Food

7.4

Boarding

8.2

Overall

8.0

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.8
Good
1,917 reviews
8.0
Very good
10,295 reviews

Crew

8.6

Entertainment

8.0

Food

7.4

Boarding

8.2

Overall

8.0

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.8
Good
1,359 reviews
8.0
Very good
10,295 reviews

Crew

8.6

Entertainment

8.0

Food

7.4

Boarding

8.2

Overall

8.0

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.6
Good
4,279 reviews
8.0
Very good
10,295 reviews

Crew

8.6

Entertainment

8.0

Food

7.4

Boarding

8.2

Overall

8.0

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Chicago O'Hare Intl Airport to Ireland for under $600 on Cheapflights?

    Yes, there are multiple flights from Chicago O'Hare Intl Airport to Ireland for under $600. The cheapest flight booked recently is on United Airlines for just $527, but on average you can expect to pay $560.

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

    Cheapflights has at least 20 direct flights from Chicago O'Hare Intl Airport to Ireland under $500. A good price for a nonstop flight from Chicago O'Hare Intl Airport to Ireland is less than $520.

  • Are there last-minute flights available from Chicago O'Hare Intl Airport to Ireland for under $800?

    There are currently 20+ open flights from Chicago O'Hare Intl Airport to Ireland within the next 7 days for less than $800.

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

    You can find nonstop flights on the following days: Wednesday.

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

    1 flight departure from Chicago O'Hare Intl Airport to Ireland per day on average.
    Evening (6pm - Midnight) - 100% of flight departures

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

    Departing from Chicago O'Hare Intl Airport to Ireland will take you 7h 25m. The distance between Chicago O'Hare Intl Airport and Ireland is about 3683 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Chicago O'Hare Intl Airport to Ireland?

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

    No one likes to see their flight delayed. When booking a flight from Chicago O'Hare Intl Airport to Ireland consider choosing American Airlines (70%), Aer Lingus (70%) or British Airways (70%) as they are the most reliable in getting you off to your destination on time.

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

    The cheapest flight price from Chicago O'Hare Intl Airport to Ireland is $470. On average you can expect to pay $1,293. The most popular route, (Chicago O'Hare Intl - Dublin), can usually be booked for $424.

  • What does ORD to DUB mean?

    ORD stands for Chicago O'Hare Intl Airport, while DUB stands for Dublin Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Cork Airport (ORK), Shannon Airport (SNN), Knock Intl Airport (NOC), Milltown (Kerry) Kerry Airport (KIR), Galway Airport (GWY) are other airports near this flight route and their unique identifiers/IATA codes.

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

    The amount of baggage you can bring on your O'Hare Intl to Ireland 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 O'Hare Intl to Ireland with specific airlines?

    Yes, Cheapflights allows you to browse and filter O'Hare Intl to Ireland 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 O'Hare Intl to Ireland that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from O'Hare Intl to Ireland 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 O'Hare Intl to Ireland that allow pets onboard?

    Many airlines flying from O'Hare Intl to Ireland 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 O'Hare Intl to Ireland?

    Yes, you can often find last-minute deals on O'Hare Intl to Ireland 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 Chicago O'Hare Intl Airport to Ireland flight deals updated?

    The Chicago O'Hare Intl Airport to Ireland flight deals you see on this page were last updated on 6/9.

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

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

    Currently, November is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Ireland (average of $505). Flying from Chicago O'Hare Intl Airport to Ireland in June is currently the most expensive (average of $955). 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.

See more FAQs

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

Top 10 airlines flying from O'Hare Intl to Ireland

Discover the top 10 airlines that operate flights from O'Hare Intl to Ireland. 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 3,020,828 searches. Data last updated June 10, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$196Average$204FlexibilityNo cancel feeOn-time77%
Scandinavian AirlinesCheapest$291Average$315FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$317Average$858FlexibilityNo cancel feeOn-time76%
IcelandairCheapest$414Average$806FlexibilityNo cancel feeOn-time76%
TAP AIR PORTUGALCheapest$421Average$546FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$480Average$722FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$497Average$972FlexibilityNo cancel feeOn-time70%
IberiaCheapest$515Average$801FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$525Average$961FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$533Average$780FlexibilityNo cancel feeOn-time67%

Search flights from O'Hare Intl to Ireland by cabin class

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

Hourly flight availability from O'Hare Intl to Ireland

Find hourly flight availability from O'Hare Intl to Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 10, 2024.
1%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
21%of flight departuresAfternoonNoon to 6 pm
78%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM
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