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Cheap flights from London to Chicago O'Hare Intl Airport from £145

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 21/5. 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.
LON — ORD
22 Apr — 29 Apr1
1 adult
Mon 22/4
Mon 29/4

The best prices from London to Chicago O'Hare Intl are usually found in February or January, booked 72 days in advance, depart on a Wednesday or Thursday and return on a Wednesday

Cheap flight deals from London to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) 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 17 April 2024.

Popular in

July

Cheapest in

February

Round-trip from

£446

One-way from

£179
High demand for flights, 22% potential price rise
Search Deals
Best time to find cheap flights, 22% potential price drop
Search Deals
From London (LON) to Chicago O'Hare Intl
Search Deals
One-way flight from London (LON) to Chicago O'Hare Intl
Search Deals

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

Departing on a Tuesday is a good option for securing a great price. You can expect to save up to 9% when planning your travel around this day of the week.

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

To save on the cost of your flight from London to Chicago O'Hare Intl Airport, book at least 50 days before your planned departure. Booking around this time can save you about 14% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £542 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £584.

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

February is one of the best times of the year to fly to Chicago O'Hare Intl Airport from London. Prices for February average £529 per person but you can even find prices for as low as £308. The most expensive prices can be found in the month of July. Opting for a February flight can save you 28% on your journey compared to booking in July

When is the cheapest time to fly from London to Chicago O'Hare Intl Airport (LON - ORD)?

It’s typically best to fly out from London to Chicago O'Hare Intl Airport in the morning. Doing so could potentially save you 2% on the flight price compared to flying in the evening, which is usually more expensive.

Cheap JetBlue flights from London to O'Hare Intl

Explore cheap flight options specifically provided by JetBlue for the route between London 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 895,763 searches. Data last updated 17 April 2024.
Check out some of the cheapest JetBlue flights we've come across from London to Chicago. Make sure to double check the flight details before booking.
Tue 10/912:10LGW - ORD
1 stop13h 30mJetBlue
Tue 17/910:42ORD - LGW
1 stop14h 08mJetBlue
Deal found 17/4£505
Sat 27/408:25LHR - ORD
1 stop14h 49mJetBlue
Tue 30/410:55ORD - LHR
1 stop13h 35mJetBlue
Deal found 16/4£586

Cheap Iberia flights from London to O'Hare Intl

Explore cheap flight options specifically provided by Iberia for the route between London 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 895,763 searches. Data last updated 17 April 2024.
Have a look at some of the cheapest available Iberia flights departing from London and landing in Chicago. Deals are refreshing constantly so come back soon for more options.
Tue 30/410:05LHR - ORD
Nonstop8h 40mIberia
Wed 22/513:59ORD - LHR
1 stop11h 46mIberia
Deal found 17/4£536
Thu 25/406:15LHR - ORD
1 stop14h 05mIberia
Thu 27/318:00ORD - LHR
Nonstop7h 40mIberia
Deal found 16/4£614
Mon 22/411:05LHR - ORD
Nonstop8h 40mIberia
Tue 30/418:05ORD - LHR
Nonstop7h 45mIberia
Deal found 16/4£639

Cheap London to O'Hare Intl flights in April & May 2024

Find cheap flight options from London to O'Hare Intl specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 895,763 searches. Prices were last updated on 17 April 2024.
These are some of the most attractive deals on flights from London to Chicago in 2024. Check back in a little while for more flight options.
Wed 1/514:00LGW - ORD
1 stop16h 09mMultiple Airlines
Sat 4/516:45ORD - LGW
1 stop14h 45mMultiple Airlines
Deal found 17/4£363
Wed 1/514:00LGW - ORD
1 stop15h 43mMultiple Airlines
Sat 4/516:45ORD - LGW
1 stop14h 45mMultiple Airlines
Deal found 16/4£367
Wed 24/414:00LGW - ORD
1 stop15h 43mMultiple Airlines
Sat 27/418:27ORD - LGW
2 stops33h 33mMultiple Airlines
Deal found 17/4£388
Wed 1/514:00LGW - ORD
1 stop16h 09mMultiple Airlines
Sat 4/507:30ORD - LGW
2 stops24h 00mMultiple Airlines
Deal found 17/4£392
Tue 30/414:00LGW - ORD
1 stop16h 59mMultiple Airlines
Thu 2/517:09ORD - LGW
1 stop31h 11mMultiple Airlines
Deal found 17/4£396
Tue 30/414:00LGW - ORD
1 stop16h 59mMultiple Airlines
Thu 2/521:25ORD - LGW
2 stops26h 55mMultiple Airlines
Deal found 17/4£398
Tue 30/414:00LGW - ORD
1 stop16h 59mMultiple Airlines
Fri 3/521:25ORD - LGW
2 stops34h 05mMultiple Airlines
Deal found 17/4£399
Wed 24/410:00LGW - ORD
1 stop15h 00mMultiple Airlines
Sat 27/405:40ORD - LGW
1 stop22h 20mMultiple Airlines
Deal found 17/4£401
Tue 30/414:00LGW - ORD
1 stop16h 59mMultiple Airlines
Fri 3/511:11ORD - LGW
1 stop13h 09mMultiple Airlines
Deal found 17/4£413

London to O'Hare Intl 2024 flight deals

Discover exclusive flight deals for travel between London and O'Hare Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 895,763 searches. Data last updated 17 April 2024.
These are some of the most attractive deals on flights from London to Chicago in 2024. Check back in a little while for more flight options.
Wed 1/514:00LGW - ORD
1 stop16h 09mMultiple Airlines
Sat 4/516:45ORD - LGW
1 stop14h 45mMultiple Airlines
Deal found 17/4£363
Wed 1/514:00LGW - ORD
1 stop15h 43mMultiple Airlines
Sat 4/516:45ORD - LGW
1 stop14h 45mMultiple Airlines
Deal found 16/4£367
Mon 17/614:00LGW - ORD
1 stop23h 08mMultiple Airlines
Sat 5/1011:14ORD - LGW
1 stop13h 06mMultiple Airlines
Deal found 17/4£378
Fri 1/1106:00LHR - ORD
1 stop15h 30mTAP AIR PORTUGAL
Sun 10/1120:25ORD - LHR
1 stop15h 05mTAP AIR PORTUGAL
Deal found 17/4£380
Wed 6/1106:00LHR - ORD
1 stop15h 30mTAP AIR PORTUGAL
Sun 10/1120:25ORD - LHR
1 stop15h 05mTAP AIR PORTUGAL
Deal found 16/4£382
Wed 6/1106:40LHR - ORD
1 stop17h 25mScandinavian Airlines
Sun 10/1119:55ORD - LHR
1 stop19h 45mScandinavian Airlines
Deal found 16/4£387
Wed 24/414:00LGW - ORD
1 stop15h 43mMultiple Airlines
Sat 27/418:27ORD - LGW
2 stops33h 33mMultiple Airlines
Deal found 17/4£388
Wed 1/514:00LGW - ORD
1 stop16h 09mMultiple Airlines
Sat 4/507:30ORD - LGW
2 stops24h 00mMultiple Airlines
Deal found 17/4£392
Tue 30/414:00LGW - ORD
1 stop16h 59mMultiple Airlines
Thu 2/517:09ORD - LGW
1 stop31h 11mMultiple Airlines
Deal found 17/4£396

Direct flights to O'Hare Intl from London

Discover direct flight options from London to O'Hare Intl. Find direct flights with no stopovers, providing a convenient travel experience. Explore direct flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 895,763 searches. Data last updated 17 April 2024.
To help reduce your travel time, choose from one of these non-stop flights from London to Chicago. Search for alternative flights from London to Chicago by utilising the search form above.
Mon 16/908:30LHR - ORD
Nonstop8h 55mAustrian Airlines
Tue 1/1015:50ORD - LHR
Nonstop8h 05mAustrian Airlines
Deal found 17/4£462
Sat 27/410:05LHR - ORD
Nonstop8h 40mAmerican Airlines
Tue 30/408:20ORD - LHR
Nonstop7h 50mAmerican Airlines
Deal found 16/4£467
Tue 24/908:30LHR - ORD
Nonstop8h 55mLufthansa
Tue 8/1015:50ORD - LHR
Nonstop8h 05mLufthansa
Deal found 17/4£469
Wed 15/508:30LHR - ORD
Nonstop8h 50mLufthansa
Mon 20/521:35ORD - LHR
Nonstop8h 10mLufthansa
Deal found 16/4£476
Tue 30/412:15LHR - ORD
Nonstop8h 40mBritish Airways
Mon 6/523:00ORD - LHR
Nonstop7h 45mBritish Airways
Deal found 16/4£479
Mon 9/915:35LHR - ORD
Nonstop8h 40mBritish Airways
Mon 23/921:15ORD - LHR
Nonstop7h 50mBritish Airways
Deal found 16/4£481
Wed 15/508:10LHR - ORD
Nonstop8h 35mBritish Airways
Wed 22/523:00ORD - LHR
Nonstop7h 45mBritish Airways
Deal found 17/4£489
Wed 15/510:05LHR - ORD
Nonstop8h 40mBritish Airways
Wed 22/518:00ORD - LHR
Nonstop7h 50mBritish Airways
Deal found 16/4£490
Wed 15/508:30LHR - ORD
Nonstop8h 50mAustrian Airlines
Sun 19/518:50ORD - LHR
Nonstop8h 10mAustrian Airlines
Deal found 17/4£492

London to O'Hare Intl flights leaving soon

Find last-minute flight options from London 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 895,763 searches. Data last updated 17 April 2024.
Users seeking a last-minute flight from London to Chicago should consider booking one of these fares. Users should be sure to double check the price, date, and time of their last-minute flight.
Wed 24/414:00LGW - ORD
1 stop15h 43mMultiple Airlines
Sat 27/418:27ORD - LGW
2 stops33h 33mMultiple Airlines
Deal found 17/4£388
Wed 24/410:00LGW - ORD
1 stop15h 00mMultiple Airlines
Sat 27/405:40ORD - LGW
1 stop22h 20mMultiple Airlines
Deal found 17/4£401
Tue 23/413:05LGW - ORD
1 stop14h 38mMultiple Airlines
Tue 30/422:00ORD - LGW
2 stops33h 30mMultiple Airlines
Deal found 16/4£420
Tue 23/406:10LHR - ORD
1 stop13h 35mAmerican Airlines
Tue 30/408:20ORD - LHR
Nonstop7h 50mAmerican Airlines
Deal found 16/4£431
Thu 25/413:00LGW - ORD
1 stop11h 20mIcelandair
Sat 5/419:30ORD - LGW
1 stop10h 15mIcelandair
Deal found 16/4£435
Tue 23/412:15LHR - ORD
Nonstop8h 40mAmerican Airlines
Tue 30/408:20ORD - LHR
Nonstop7h 50mAmerican Airlines
Deal found 16/4£436
Mon 22/412:15LHR - ORD
Nonstop8h 40mAmerican Airlines
Mon 29/420:35ORD - LHR
Nonstop7h 45mAmerican Airlines
Deal found 15/4£439
Mon 22/412:15LHR - ORD
Nonstop8h 40mAmerican Airlines
Mon 29/415:20ORD - LHR
1 stop11h 45mAmerican Airlines
Deal found 15/4£441
Thu 25/413:10LHR - ORD
1 stop11h 10mIcelandair
Thu 27/319:30ORD - LHR
1 stop18h 50mIcelandair
Deal found 16/4£442

One-way flights to O'Hare Intl from London

Search for one-way flight options from London 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 895,763 searches. Data last updated 17 April 2024.
Take a look at some of the best available options we've come across on one-way flights from London to Chicago. Those seeking round-trip flights from London to Chicago should utilise the search form at the top of the page.
Tue 21/507:40LGW - ORD
3 stops32h 34mMultiple Airlines
Deal found 16/4£145
Mon 6/515:50LTN - ORD
3 stops48h 24mMultiple Airlines
Deal found 17/4£149
Tue 7/507:45LTN - ORD
3 stops32h 29mMultiple Airlines
Deal found 17/4£152
Tue 21/507:45LTN - ORD
3 stops32h 29mMultiple Airlines
Deal found 17/4£153
Mon 6/521:10LGW - ORD
2 stops43h 04mMultiple Airlines
Deal found 17/4£155
Mon 20/521:10LGW - ORD
2 stops43h 04mMultiple Airlines
Deal found 17/4£157
Tue 21/507:40LGW - ORD
3 stops32h 34mMultiple Airlines
Deal found 16/4£166
Tue 7/521:10LGW - ORD
2 stops43h 04mMultiple Airlines
Deal found 17/4£169
Mon 6/521:10LGW - ORD
3 stops49h 25mMultiple Airlines
Deal found 17/4£174

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

Customise your flight search to find flights from London 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 895,763 searches. Data last updated 17 April 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£363 - £492

Route

Depart

Return

Price

London GatwickChicago O'Hare Intl

LGW - ORD

LGWORD

London Gatwick

Wed 1/5

1 stop16h 09m

Chicago O'Hare Intl

Sat 4/5

1 stop14h 45m

£363

London HeathrowChicago O'Hare Intl

LHR - ORD

LHRORD

London Heathrow

Thu 12/9

1 stop27h 15m

Chicago O'Hare Intl

Sun 15/9

1 stop18h 50m

£411

London HeathrowChicago O'Hare Intl

LHR - ORD

LHRORD

London Heathrow

Wed 25/9

1 stop13h 35m

Chicago O'Hare Intl

Wed 9/10

1 stop12h 30m

£451

London HeathrowChicago O'Hare Intl

LHR - ORD

LHRORD

London Heathrow

Tue 30/4

1 stop27h 25m

Chicago O'Hare Intl

Tue 7/5

1 stop14h 15m

£453

London HeathrowChicago O'Hare Intl

LHR - ORD

LHRORD

London Heathrow

Mon 16/9

Nonstop8h 55m

Chicago O'Hare Intl

Tue 1/10

Nonstop8h 05m

£462

London HeathrowChicago O'Hare Intl

LHR - ORD

LHRORD

London Heathrow

Mon 17/6

1 stop26h 50m

Chicago O'Hare Intl

Mon 8/7

1 stop31h 40m

£464

London HeathrowChicago O'Hare Intl

LHR - ORD

LHRORD

London Heathrow

Tue 24/9

Nonstop8h 55m

Chicago O'Hare Intl

Tue 8/10

Nonstop8h 05m

£467

London HeathrowChicago O'Hare Intl

LHR - ORD

LHRORD

London Heathrow

Wed 15/5

Nonstop8h 35m

Chicago O'Hare Intl

Wed 22/5

Nonstop7h 45m

£489

London HeathrowChicago O'Hare Intl

LHR - ORD

LHRORD

London Heathrow

Tue 24/9

2 stops13h 45m

Chicago O'Hare Intl

Wed 9/10

1 stop12h 25m

£492

Flights are sorted by cheapest first

Deals found on 17/4

When is the best time to book a flight from London to Chicago O'Hare Intl Airport?

Use this chart to determine the optimal time to book a return flight from London to O'Hare Intl. Price data was last updated on 28 January 2024.
The best time to book flights from London to Chicago O'Hare Intl Airport is 72 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

When is the cheapest time to fly from London to Chicago O'Hare Intl Airport?

Use this chart to determine the cheapest time to fly return from London to O'Hare Intl. Price data was last updated on 14 April 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their London to Chicago O'Hare Intl Airport flight should consider departing on Friday 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.
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Average price of flights to O'Hare Intl by month

Plan your trip from London to O'Hare Intl by taking into account the cheapest months to travel. The average price of a one-way flight from London to O'Hare Intl is currently £158 while a return flight costs £450. Price data was last updated on 14 April 2024.

Currently, January is the cheapest month in which you can book a flight from London to Chicago O'Hare Intl Airport (average of £601). Flying from London to Chicago O'Hare Intl Airport in July is currently the most expensive (average of £783). 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.

January

£483

February

£498

March

£488

April

£499

May

£512

June

£617

July

£629

August

£571

September

£538

October

£521

November

£500

December

£505

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

-5 - 23 °C

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 17 April 2024.
Get a feel of what it's like to fly with JetBlue, Iberia and Air Canada from London to Chicago by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very Good
11,136 reviews
Check prices

Entertainment

8.0

Overall

8.1

Boarding

8.2

Crew

8.6

Food

7.5

Comfort

7.9

Reviews

1 / 10

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

Delta
8.1
Very Good
11,136 reviews
Delta
8.1
Very Good
11,136 reviews
Check prices

Entertainment

8.0

Overall

8.1

Boarding

8.2

Crew

8.6

Food

7.5

Comfort

7.9

Reviews

1 / 10

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

KLM
7.9
Good
1,643 reviews
Delta
8.1
Very Good
11,136 reviews
Check prices

Entertainment

8.0

Overall

8.1

Boarding

8.2

Crew

8.6

Food

7.5

Comfort

7.9

Reviews

1 / 10

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

SWISS
7.8
Good
2,095 reviews
Delta
8.1
Very Good
11,136 reviews
Check prices

Entertainment

8.0

Overall

8.1

Boarding

8.2

Crew

8.6

Food

7.5

Comfort

7.9

Reviews

1 / 10

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

Finnair
7.8
Good
1,388 reviews
Delta
8.1
Very Good
11,136 reviews
Check prices

Entertainment

8.0

Overall

8.1

Boarding

8.2

Crew

8.6

Food

7.5

Comfort

7.9

Reviews

1 / 10

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

Virgin Atlantic
7.7
Good
749 reviews
Delta
8.1
Very Good
11,136 reviews
Check prices

Entertainment

8.0

Overall

8.1

Boarding

8.2

Crew

8.6

Food

7.5

Comfort

7.9

Reviews

1 / 10

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

Related info for your journey

Find useful and relevant information for your journey from London 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 to Chicago O'Hare Intl Airport for under £400 on Cheapflights?

    Yes, there are multiple flights from London to Chicago O'Hare Intl Airport for under £400. The cheapest flight booked recently is on Multiple Airlines for just £363, but on average you can expect to pay £416.

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

    Cheapflights has at least 20 direct flights from London to Chicago O'Hare Intl Airport under £500. A good price for a nonstop flight from London to Chicago O'Hare Intl Airport is less than £492.

  • Are there last-minute flights available from London to Chicago O'Hare Intl Airport for under £400?

    There are currently 20+ open flights from London to Chicago O'Hare Intl Airport within the next 7 days for less than £400.

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

    Flying on TAP AIR PORTUGAL is currently your cheapest option to Chicago O'Hare Intl Airport, with prices starting at £411. Additional return tickets that might be worth considering are offered by American Airlines and Scandinavian Airlines, with the lowest prices starting at £451 and £453, respectively. You may be able to fly from London to Chicago O'Hare Intl Airport for 24% less than the average price by searching for these airlines.

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

    When deciding which route to take from London to Chicago O'Hare Intl Airport consider London Heathrow - Chicago O'Hare Intl, London Gatwick - Chicago O'Hare Intl or London City - Chicago O'Hare Intl as they are the most popular.

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

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

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

    Consider Malaysia Airlines (95%), SWISS (93%) or Air Canada (92%) when booking your flight. These represent the most reliable airlines when flying from London to Chicago O'Hare Intl Airport.

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

    The cheapest flight price from London to Chicago O'Hare Intl Airport is £494. On average you can expect to pay £1,439. The most popular route, (London Heathrow - Chicago O'Hare Intl), can usually be booked for £410.

  • What does LHR to ORD mean?

    London Heathrow Airport is LHR and Chicago O'Hare Intl Airport is ORD. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: London Gatwick Airport (LGW), London Stansted Airport (STN), London Luton Airport (LTN), London City Airport (LCY), London Southend Airport (SEN).

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

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

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

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

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

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

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

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

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

    The London to Chicago O'Hare Intl Airport flight deals you see on this page were last updated on 17/4.

See more FAQs

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Fly from London to O'Hare Intl on these airlines
Choose from the following airlines for your flight from London to O'Hare Intl. Flights are based on user searches made on Cheapflights and were last updated on 17 April 2024.

British Airways flights from London to Chicago O'Hare Intl
Finnair flights from London to Chicago O'Hare Intl
Lufthansa flights from London to Chicago O'Hare Intl

Top 10 airlines flying from London to O'Hare Intl

Discover the top 10 airlines that operate flights from London 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 895,763 searches. Data last updated 17 April 2024.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest£364Average£471FlexibilityNo cancel feeOn-time77%
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IcelandairCheapest£369Average£557FlexibilityNo cancel feeOn-time76%
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Virgin AtlanticCheapest£381Average£549FlexibilityNo cancel feeOn-time72%
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British AirwaysCheapest£411Average£563FlexibilityNo cancel feeOn-time70%
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Brussels AirlinesCheapest£412Average£528FlexibilityNo cancel feeOn-timeN/A
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TAP AIR PORTUGALCheapest£419Average£503FlexibilityNo cancel feeOn-timeN/A
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FinnairCheapest£435Average£527FlexibilityNo cancel feeOn-time76%
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LufthansaCheapest£436Average£558FlexibilityNo cancel feeOn-time76%
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Aer LingusCheapest£448Average£568FlexibilityNo cancel feeOn-timeN/A
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Austrian AirlinesCheapest£449Average£587FlexibilityNo cancel feeOn-time78%
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Search flights from London to O'Hare Intl by cabin class

Find flights from London 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 London to O'Hare Intl

Find hourly flight availability from London 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 17 April 2024.
1%of flight departuresEarly morningMidnight to 6 am
52%of flight departuresMorning6 am to noon
47%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Midday
6 PM

Weekly flight availability from London to O'Hare Intl

Explore weekly flight availability from London 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 17 April 2024.
Monday36daily flights
Tuesday36daily flights
Wednesday36daily flights
Thursday36daily flights
Friday36daily flights
Saturday39daily flights
Sunday36daily flights

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