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Cheap flights from Heathrow (LHR) to O'Hare Intl (ORD) from $316

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 9/9. 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.
LHR — ORD
6月 14 — 6月 211
From?
To?
週五 6/14
週五 6/21
1 adult, Economy
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The best prices from London Heathrow to Chicago O'Hare Intl are usually found in January or February, booked 79 days in advance, depart on a Wednesday or Thursday and return on a Wednesday

Cheap flight deals from Heathrow to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) 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 6月 9, 2024.

Popular in

August

Cheapest in

January

Average price

$755

Round-trip from

$222
High demand for flights, 20% potential price rise
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Best time to find cheap flights, 12% potential price drop
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Average for round-trip flights in June 2024
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From London Heathrow to Chicago O'Hare Intl
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What is the cheapest day to fly round-trip from London Heathrow Airport to Chicago O'Hare Intl Airport?

Friday flights are found to be more expensive to fly from London Heathrow Airport to Chicago O'Hare Intl Airport. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Chicago O'Hare Intl Airport.

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

To save up to 5% on this flight, we recommend booking at least 52 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from London Heathrow Airport to Chicago O'Hare Intl Airport from $672 1-2 weeks out and tickets from $706 for flights departing within the next 72 hours.

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

Flights from London Heathrow Airport to Chicago O'Hare Intl Airport lean towards being more expensive in July. Prices are generally better when you fly from London Heathrow Airport to Chicago O'Hare Intl Airport in February, with the cheapest ticket starting at $466.

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

A simple way to save on the total cost of your ticket is to fly from London Heathrow Airport to Chicago O'Hare Intl Airport in the evening. If you’re flexible enough to do this you can expect to save up to 17% on your trip compared to booking a flight in the afternoon.

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

Find cheap flight options from Heathrow 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 3,020,828 searches. Prices were last updated on 6月 9, 2024.
These are some of the most attractive deals on flights from London to Chicago in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
週二 6/1810:05 amLHR - ORD
Nonstop8h 40mAmerican Airlines
週三 7/310:25 pmORD - LHR
Nonstop7h 50mAmerican Airlines
Deal found 6/8$606
週二 6/1810:05 amLHR - ORD
Nonstop8h 40mAmerican Airlines
週四 6/2710:25 pmORD - LHR
Nonstop7h 50mAmerican Airlines
Deal found 6/8$607
週三 7/39:40 amLHR - ORD
1 stop12h 28mVirgin Atlantic
週一 12/1611:00 amORD - LHR
1 stop14h 11mVirgin Atlantic
Deal found 6/8$619
週四 6/279:25 pmLHR - ORD
1 stop26h 50mIcelandair
週二 7/27:25 pmORD - LHR
1 stop10h 30mIcelandair
Deal found 6/8$624
週三 7/39:40 amLHR - ORD
1 stop15h 26mVirgin Atlantic
週四 1/301:50 pmORD - LHR
1 stop14h 20mVirgin Atlantic
Deal found 6/9$630
週一 6/108:00 amLHR - ORD
1 stop14h 10mTAP AIR PORTUGAL
週六 6/228:55 pmORD - LHR
1 stop14h 50mTAP AIR PORTUGAL
Deal found 6/8$633
週日 6/169:25 pmLHR - ORD
1 stop26h 50mIcelandair
週二 6/257:25 pmORD - LHR
1 stop10h 30mIcelandair
Deal found 6/8$635
週六 6/226:00 amLHR - ORD
1 stop14h 10mTAP AIR PORTUGAL
週一 7/86:00 pmORD - LHR
1 stop12h 45mTAP AIR PORTUGAL
Deal found 6/8$636
週五 6/217:50 pmLHR - ORD
1 stop24h 20mTAP AIR PORTUGAL
週五 7/52:15 amORD - LHR
1 stop13h 45mTAP AIR PORTUGAL
Deal found 6/8$641

Heathrow to O'Hare Intl 2024 flight deals

Discover exclusive flight deals for travel between Heathrow and O'Hare Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,020,828 searches. Data last updated 6月 9, 2024.
These are some of the most attractive deals on flights from London to Chicago in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
週四 11/76:30 pmLHR - ORD
1 stop27h 00mTAP AIR PORTUGAL
週三 11/137:15 pmORD - LHR
1 stop20h 20mTAP AIR PORTUGAL
Deal found 6/8$465
週五 11/16:00 amLHR - ORD
1 stop15h 30mTAP AIR PORTUGAL
週三 11/137:15 pmORD - LHR
1 stop16h 15mTAP AIR PORTUGAL
Deal found 6/8$467
週五 11/16:00 amLHR - ORD
1 stop15h 30mTAP AIR PORTUGAL
週日 11/108:25 pmORD - LHR
1 stop15h 05mTAP AIR PORTUGAL
Deal found 6/8$468
週四 10/247:50 pmLHR - ORD
1 stop26h 10mTAP AIR PORTUGAL
週日 11/38:25 pmORD - LHR
1 stop15h 05mTAP AIR PORTUGAL
Deal found 6/8$473
週四 11/76:30 pmLHR - ORD
1 stop27h 00mTAP AIR PORTUGAL
週日 11/108:25 pmORD - LHR
1 stop20h 15mTAP AIR PORTUGAL
Deal found 6/7$474
週三 11/66:00 amLHR - ORD
1 stop15h 30mTAP AIR PORTUGAL
週日 11/108:25 pmORD - LHR
1 stop15h 05mTAP AIR PORTUGAL
Deal found 6/7$475
週六 11/27:55 pmLHR - ORD
1 stop25h 35mTAP AIR PORTUGAL
週三 11/137:15 pmORD - LHR
1 stop14h 15mTAP AIR PORTUGAL
Deal found 6/8$476
週日 10/66:45 pmLHR - ORD
1 stop27h 30mTAP AIR PORTUGAL
週日 10/206:00 pmORD - LHR
1 stop17h 45mTAP AIR PORTUGAL
Deal found 6/9$479
週六 10/267:50 pmLHR - ORD
1 stop26h 40mTAP AIR PORTUGAL
週五 11/19:25 pmORD - LHR
1 stop19h 10mTAP AIR PORTUGAL
Deal found 6/8$482

Heathrow to O'Hare Intl flights leaving soon

Find last-minute flight options from Heathrow 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 3,020,828 searches. Data last updated 6月 9, 2024.
Consider one of these great deals we found on last-minute flights from London to Chicago. Tip: verify your flight details before completing your reservation.
週二 6/1810:05 amLHR - ORD
Nonstop8h 40mAmerican Airlines
週三 7/310:25 pmORD - LHR
Nonstop7h 50mAmerican Airlines
Deal found 6/8$606
週二 6/1810:05 amLHR - ORD
Nonstop8h 40mAmerican Airlines
週四 6/2710:25 pmORD - LHR
Nonstop7h 50mAmerican Airlines
Deal found 6/8$607
週日 6/169:25 pmLHR - ORD
1 stop26h 50mIcelandair
週二 6/257:25 pmORD - LHR
1 stop10h 30mIcelandair
Deal found 6/8$635
週一 6/172:25 pmLHR - ORD
Nonstop8h 42mAmerican Airlines
週日 6/3010:25 pmORD - LHR
Nonstop7h 50mAmerican Airlines
Deal found 6/9$642
週日 6/162:25 pmLHR - ORD
Nonstop8h 42mAmerican Airlines
週二 6/256:00 pmORD - LHR
Nonstop7h 50mAmerican Airlines
Deal found 6/8$644
週日 6/166:00 amLHR - ORD
1 stop15h 50mTAP AIR PORTUGAL
週六 6/228:55 pmORD - LHR
1 stop15h 55mTAP AIR PORTUGAL
Deal found 6/8$658
週日 6/169:25 pmLHR - ORD
1 stop29h 50mIcelandair
週日 6/2310:15 pmORD - LHR
1 stop31h 40mIcelandair
Deal found 6/8$662
週三 6/191:05 pmLHR - ORD
1 stop14h 10mIcelandair
週四 7/410:15 pmORD - LHR
1 stop31h 40mIcelandair
Deal found 6/8$667
週三 6/198:40 amLHR - ORD
1 stop11h 40mVirgin Atlantic
週三 6/269:20 amORD - LHR
1 stop15h 55mVirgin Atlantic
Deal found 6/8$669

One-way flights to O'Hare Intl from Heathrow

Search for one-way flight options from Heathrow 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 3,020,828 searches. Data last updated 6月 9, 2024.
Take a look at some of the one-way flights we've detected from London to Chicago. Users can also find round-trip London to Chicago flights by using the search form above.
週一 9/98:50 pmLHR - ORD
2 stops40h 32mMultiple Airlines
Deal found 6/8$316
週四 9/198:50 pmLHR - ORD
2 stops40h 32mMultiple Airlines
Deal found 6/9$344
週二 9/32:35 pmLHR - ORD
2 stops25h 39mMultiple Airlines
Deal found 6/9$387
週日 8/256:00 pmLHR - ORD
2 stops46h 07mMultiple Airlines
Deal found 6/9$390
週一 6/172:30 pmLHR - ORD
2 stops25h 44mMultiple Airlines
Deal found 6/8$392
週日 6/1610:35 amLHR - ORD
3 stops51h 49mMultiple Airlines
Deal found 6/9$393
週日 6/165:30 pmLHR - ORD
2 stops44h 51mMultiple Airlines
Deal found 6/9$395
週三 6/191:45 pmLHR - ORD
2 stops26h 29mMultiple Airlines
Deal found 6/8$396
週日 6/165:30 pmLHR - ORD
2 stops44h 51mMultiple Airlines
Deal found 6/9$398

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

Customize your flight search to find flights from Heathrow 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 3,020,828 searches. Data last updated 6月 9, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$465 - $590

Route

Depart

Return

Price

London HeathrowChicago O'Hare Intl

LHR - ORD

LHRORD

London Heathrow

週四 11/7

1 stop27h 00m

Chicago O'Hare Intl

週三 11/13

1 stop20h 20m

$465

London HeathrowChicago O'Hare Intl

LHR - ORD

LHRORD

London Heathrow

週四 10/31

1 stop15h 10m

Chicago O'Hare Intl

週四 11/14

1 stop16h 30m

$490

London HeathrowChicago O'Hare Intl

LHR - ORD

LHRORD

London Heathrow

週二 9/10

1 stop12h 49m

Chicago O'Hare Intl

週二 10/8

1 stop11h 09m

$556

London HeathrowChicago O'Hare Intl

LHR - ORD

LHRORD

London Heathrow

週二 11/12

1 stop14h 05m

Chicago O'Hare Intl

週二 11/26

1 stop11h 10m

$557

London HeathrowChicago O'Hare Intl

LHR - ORD

LHRORD

London Heathrow

週二 11/12

2 stops16h 00m

Chicago O'Hare Intl

週二 11/26

1 stop12h 46m

$573

London HeathrowChicago O'Hare Intl

LHR - ORD

LHRORD

London Heathrow

週三 11/13

1 stop11h 50m

Chicago O'Hare Intl

週四 11/21

1 stop11h 15m

$576

London HeathrowChicago O'Hare Intl

LHR - ORD

LHRORD

London Heathrow

週二 11/12

1 stop12h 10m

Chicago O'Hare Intl

週二 11/26

1 stop11h 15m

$579

London HeathrowChicago O'Hare Intl

LHR - ORD

LHRORD

London Heathrow

週三 11/20

Nonstop8h 55m

Chicago O'Hare Intl

週一 12/2

1 stop11h 20m

$585

London HeathrowChicago O'Hare Intl

LHR - ORD

LHRORD

London Heathrow

週二 11/12

1 stop33h 05m

Chicago O'Hare Intl

週二 11/26

1 stop18h 05m

$590

Flights are sorted by cheapest first

Deals found on 6/8

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

Use this chart to determine the optimal time to book a round-trip flight from Heathrow to O'Hare Intl. Price data was last updated on May 31, 2024.
The best time to book flights from London Heathrow Airport to Chicago O'Hare Intl Airport is 79 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

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

Use this chart to determine the cheapest time to fly round-trip from Heathrow to O'Hare Intl. Price data was last updated on June 9, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their London Heathrow Airport to Chicago O'Hare Intl Airport flight should consider departing on Tuesday evenings 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 Heathrow to O'Hare Intl

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

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 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 6月 9, 2024.
Read reviews from past customers who have flown Aer Lingus, KLM and Air France from London to Chicago. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,310 reviews

Entertainment

8.0

Boarding

8.2

Food

7.4

Comfort

7.9

Overall

8.0

Crew

8.6

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
10,310 reviews
Delta
8.0
Very good
10,310 reviews

Entertainment

8.0

Boarding

8.2

Food

7.4

Comfort

7.9

Overall

8.0

Crew

8.6

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
1,477 reviews
Delta
8.0
Very good
10,310 reviews

Entertainment

8.0

Boarding

8.2

Food

7.4

Comfort

7.9

Overall

8.0

Crew

8.6

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
1,359 reviews
Delta
8.0
Very good
10,310 reviews

Entertainment

8.0

Boarding

8.2

Food

7.4

Comfort

7.9

Overall

8.0

Crew

8.6

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.

Austrian Airlines
7.7
Good
994 reviews
Delta
8.0
Very good
10,310 reviews

Entertainment

8.0

Boarding

8.2

Food

7.4

Comfort

7.9

Overall

8.0

Crew

8.6

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
4,288 reviews
Delta
8.0
Very good
10,310 reviews

Entertainment

8.0

Boarding

8.2

Food

7.4

Comfort

7.9

Overall

8.0

Crew

8.6

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 Heathrow 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.

  • Can I find flights from London Heathrow Airport to Chicago O'Hare Intl Airport for under $500 on Cheapflights?

    Yes, there are multiple flights from London Heathrow Airport to Chicago O'Hare Intl Airport for under $500. The cheapest flight booked recently is on TAP AIR PORTUGAL for just $465, but on average you can expect to pay $490.

  • Are there nonstop flights from London Heathrow Airport to Chicago O'Hare Intl Airport for under $700 on Cheapflights?

    Cheapflights has at least 20 direct flights from London Heathrow Airport to Chicago O'Hare Intl Airport under $700. A good price for a nonstop flight from London Heathrow Airport to Chicago O'Hare Intl Airport is less than $620.

  • Are there last-minute flights available from London Heathrow Airport to Chicago O'Hare Intl Airport for under $700?

    There are currently 20+ open flights from London Heathrow Airport to Chicago O'Hare Intl Airport within the next 7 days for less than $700.

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

    Days when nonstop flights are available for this flight are: Thursday, Friday.

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

    2 flight departures from London Heathrow Airport to Chicago O'Hare Intl Airport per day on average.
    Morning (6am - Noon) - 50% of flight departures
    Afternoon (Noon - 6pm) - 50% of flight departures

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

    Airlines like TAP AIR PORTUGAL and Scandinavian Airlines fly from London Heathrow Airport to Chicago O'Hare Intl Airport in about 15h 10m. The time it takes to get you to your destination can typically vary by up to 11h 50m. The distance between London Heathrow Airport and Chicago O'Hare Intl Airport is about 3964 mi. This flight may include one or multiple stops.

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

    According to our current data, TAP AIR PORTUGAL ($465), and Scandinavian Airlines ($490) offers the cheapest pricing from London Heathrow Airport to Chicago O'Hare Intl Airport. These flights start at 34% lower than the current average price 3 months from now.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from London Heathrow Airport to Chicago O'Hare Intl Airport on time: Malaysia Airlines (95%), Air Canada (83%), Austrian Airlines (83%).

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

    The cheapest flight price from London Heathrow Airport to Chicago O'Hare Intl Airport is $601. On average you can expect to pay $1,570. The most popular route, (London Heathrow - Chicago O'Hare Intl), can usually be booked for $464.

  • What does LHR to ORD mean?

    LHR and ORD are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. LHR to ORD refers to a flight route from London Heathrow Airport to Chicago O'Hare Intl Airport.

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

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

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

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

  • How can I find direct flights from Heathrow 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 Heathrow to O'Hare Intl.

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

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

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

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

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

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

    Before booking your flight from London Heathrow Airport to Chicago O'Hare Intl Airport check out the most popular airlines for this route: American Airlines, Finnair or British Airways.

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

    Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to Chicago O'Hare Intl Airport (average of $244). Flying from London Heathrow Airport to Chicago O'Hare Intl Airport in July is currently the most expensive (average of $324). 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 Heathrow to O'Hare Intl
See prices for flight routes from nearby airports that may be better suited for you.

Gatwick to O'Hare Intl flights
London City to O'Hare Intl flights
Heathrow to Midway flights
Stansted to O'Hare Intl flights
Luton to O'Hare Intl flights

Top 9 airlines flying from Heathrow to O'Hare Intl

Discover the top 9 airlines that operate flights from Heathrow 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 3,020,828 searches. Data last updated 6月 9, 2024.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$439Average$601FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$501Average$680FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$535Average$759FlexibilityNo cancel feeOn-time70%
FinnairCheapest$541Average$731FlexibilityNo cancel feeOn-time76%
IberiaCheapest$543Average$711FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$557Average$790FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$557Average$732FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$573Average$745FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$577Average$732FlexibilityNo cancel feeOn-timeN/A
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London Heathrow Airport to Norfolk flights

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

Find flights from Heathrow 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 Heathrow to O'Hare Intl

Find hourly flight availability from Heathrow 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 6月 9, 2024.
1%of flight departuresEarly morningMidnight to 6 am
59%of flight departuresMorning6 am to noon
40%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Heathrow to O'Hare Intl

Explore weekly flight availability from Heathrow 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 6月 9, 2024.
Sunday36daily flights
Monday36daily flights
Tuesday36daily flights
Wednesday36daily flights
Thursday36daily flights
Friday36daily flights
Saturday39daily flights

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