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

The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as £384. However, be on the lookout for offers from Icelandair and Aer Lingus, as they are both options that can get you from United Kingdom to Chicago O'Hare Intl Airport for a low price.

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 43.0 - 125.0 inches per month. August is typically the wettest month, when rainfall can reach 125.0 mm. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 43.0 mm.

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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).

What are the most popular routes from United Kingdom to Chicago O'Hare Intl Airport?

Most travelers choose London Heathrow - Chicago O'Hare Intl, London Gatwick - Chicago O'Hare Intl or London City - Chicago O'Hare Intl when deciding on the best route from United Kingdom to Chicago O'Hare Intl Airport.

What are the cheapest flights from United Kingdom to Chicago O'Hare Intl Airport?

While on average a flight from United Kingdom to Chicago O'Hare Intl Airport is generally £1,751, our data shows the cheapest flight currently is £376. When looking at the most popular route, (London Heathrow - Chicago O'Hare Intl), you can expect to pay £368 for that flight.

What are the most reliable airlines from United Kingdom to Chicago O'Hare Intl Airport?

No one likes to see their flight delayed. When booking a flight from United Kingdom to Chicago O'Hare Intl Airport consider choosing Air Canada (89%), Austrian Airlines (89%) or United Airlines (89%) as they are the most reliable in getting you off to your destination on time.

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

American Airlines, Finnair and British Airways are the most popular airlines when flying from United Kingdom to Chicago O'Hare Intl Airport.

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

Users have found that booking a flight from United Kingdom to Chicago O'Hare Intl Airport at least 45 days early can save you up to 23% on average compared to booking a flight this week. If booking 45 days before your flight isn’t an option for you, users have found flights from United Kingdom to Chicago O'Hare Intl Airport for as little as £514 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as £613 for flights departing within the next 3 days.

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

Our data shows that February tends to be the cheapest month to fly to Chicago O'Hare Intl Airport from United Kingdom. Users have commonly found prices around £517 for the month, but tickets can be as low as £314. Due to multiple factors, prepare for potentially higher prices in August.

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

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

How can I find direct flights from United Kingdom 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 United Kingdom to O'Hare Intl.

Can I find deals for business class flights from United Kingdom to O'Hare Intl?

Yes. Cheapflights offers flight deals from United Kingdom 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.

£469+ Flights from the United Kingdom to Chicago O'Hare Intl Airport

Cheap flight deals from United Kingdom to O'Hare Intl

Round-trip from	£407
One-way from	£256
Popular in	August
Cheapest in	February
Average price	£645
Good round-trip deal	£514 or less
Good one-way deal	£551 or less

TAP AIR PORTUGAL
20/8-25/8
2 total stops
45h 40m total
United Kingdom to Chicago

Search Deals

28/8
3 total stops
59h 31m total
United Kingdom to Chicago

Search Deals

Highest demand for flights based on searches. 12% potential increase in price (£53 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

Price to beat on a round-trip flight from United Kingdom to Chicago O'Hare Intl.

Search Deals

Price to beat on a one-way flight from United Kingdom to Chicago O'Hare Intl.

Search Deals

Find flight deals from United Kingdom to O'Hare Intl

Cheapest flights from United Kingdom to O'Hare Intl
Explore the most affordable flight options available from United Kingdom to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.

Wed 20/818:45LHR - ORD

1 stop23h 50mTAP AIR PORTUGAL

Mon 25/818:10ORD - LHR

1 stop21h 50mTAP AIR PORTUGAL

Deal found 1/7£407

Sat 23/814:00LGW - ORD

1 stop32h 10mMultiple Airlines

Mon 8/917:17ORD - LGW

1 stop34h 43mMultiple Airlines

Deal found 3/7£408

Thu 21/810:35LGW - ORD

1 stop35h 35mTAP AIR PORTUGAL

Sat 13/918:15ORD - LGW

1 stop33h 30mTAP AIR PORTUGAL

Deal found 2/7£409

Sat 13/919:30LHR - ORD

1 stop23h 50mAustrian Airlines

Tue 23/916:00ORD - LHR

Nonstop8h 20mAustrian Airlines

Deal found 3/7£410

Sat 15/1111:55LGW - ORD

1 stop11h 25mIcelandair

Sat 10/118:30ORD - LGW

1 stop10h 25mIcelandair

Deal found 1/7£410

Mon 1/909:50LHR - ORD

1 stop11h 55mBritish Airways

Tue 16/922:35ORD - LHR

Nonstop7h 40mBritish Airways

Deal found 3/7£410

Thu 25/906:00LHR - ORD

1 stop13h 20mMultiple Airlines

Mon 29/921:25ORD - LHR

Nonstop8h 20mMultiple Airlines

Deal found 2/7£411

Mon 24/1110:20LHR - ORD

1 stop12h 25mScandinavian Airlines

Sat 29/1119:20ORD - LHR

1 stop14h 40mScandinavian Airlines

Deal found 2/7£413

Thu 9/1007:30LHR - ORD

1 stop13h 25mLufthansa

Mon 13/1005:01ORD - LHR

1 stop22h 39mLufthansa

Deal found 2/7£415

Wed 10/908:40LHR - ORD

1 stop13h 15mUnited Airlines

Wed 17/910:35ORD - LHR

1 stop13h 20mUnited Airlines

Deal found 2/7£421

Sun 24/820:05LHR - ORD

1 stop22h 05mSWISS

Tue 9/919:05ORD - LHR

1 stop15h 20mSWISS

Deal found 3/7£423

Sat 8/1106:50LHR - ORD

2 stops14h 05mAir Canada

Sat 15/1113:59ORD - LHR

2 stops15h 21mAir Canada

Deal found 3/7£429

Best flights from United Kingdom to O'Hare Intl
Discover carefully curated flight deals from United Kingdom to O'Hare Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 4 July 2025.

Wed 20/818:45LHR - ORD

1 stop23h 50mTAP AIR PORTUGAL

Mon 25/818:10ORD - LHR

1 stop21h 50mTAP AIR PORTUGAL

Deal found 1/7£407

Sat 23/814:00LGW - ORD

1 stop32h 10mMultiple Airlines

Mon 8/917:17ORD - LGW

1 stop34h 43mMultiple Airlines

Deal found 3/7£408

Sat 13/919:30LHR - ORD

1 stop23h 50mAustrian Airlines

Tue 23/916:00ORD - LHR

Nonstop8h 20mAustrian Airlines

Deal found 3/7£410

Mon 1/909:50LHR - ORD

1 stop11h 55mBritish Airways

Tue 16/922:35ORD - LHR

Nonstop7h 40mBritish Airways

Deal found 3/7£410

Mon 24/1110:20LHR - ORD

1 stop12h 25mScandinavian Airlines

Sat 29/1119:20ORD - LHR

1 stop14h 40mScandinavian Airlines

Deal found 2/7£413

Thu 9/1006:30LHR - ORD

1 stop14h 25mLufthansa

Sun 12/1016:00ORD - LHR

Nonstop8h 20mLufthansa

Deal found 2/7£415

Sun 24/820:05LHR - ORD

1 stop22h 05mSWISS

Tue 9/919:05ORD - LHR

1 stop15h 20mSWISS

Deal found 3/7£423

Tue 30/915:40LGW - ORD

1 stop32h 35mIcelandair

Thu 9/1019:25ORD - LGW

1 stop13h 15mIcelandair

Deal found 3/7£423

Sun 24/807:30LHR - ORD

1 stop13h 25mUnited Airlines

Tue 9/918:00ORD - LHR

Nonstop8h 20mUnited Airlines

Deal found 3/7£424

Sat 8/1106:50LHR - ORD

2 stops14h 05mAir Canada

Sat 15/1113:59ORD - LHR

2 stops15h 21mAir Canada

Deal found 3/7£429

Tue 2/908:25LHR - ORD

1 stop13h 07mJetBlue

Tue 16/909:42ORD - LHR

1 stop14h 48mJetBlue

Deal found 2/7£440

Sat 13/908:40LCY - ORD

1 stop11h 30mVirgin Atlantic

Sat 20/916:20ORD - LCY

1 stop21h 20mVirgin Atlantic

Deal found 4/7£461

Direct flights from United Kingdom to O'Hare Intl
Explore direct flight options from United Kingdom to O'Hare Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 4 July 2025.

Sun 21/908:30LHR - ORD

Nonstop9h 00mLufthansa

Sun 28/916:00ORD - LHR

Nonstop8h 20mLufthansa

Deal found 1/7£423

Sun 17/811:05LHR - ORD

Nonstop8h 45mBritish Airways

Wed 3/1221:45ORD - LHR

Nonstop7h 50mBritish Airways

Deal found 3/7£426

Sun 24/809:15LHR - ORD

Nonstop8h 40mIberia

Tue 9/917:40ORD - LHR

Nonstop7h 40mIberia

Deal found 2/7£442

Tue 9/908:30LHR - ORD

Nonstop9h 00mAustrian Airlines

Tue 16/916:00ORD - LHR

Nonstop8h 20mAustrian Airlines

Deal found 3/7£445

Sun 24/808:30LHR - ORD

Nonstop8h 55mUnited Airlines

Tue 9/916:00ORD - LHR

Nonstop8h 20mUnited Airlines

Deal found 3/7£448

Mon 15/911:30EDI - ORD

Nonstop8h 25mLufthansa

Mon 29/918:25ORD - EDI

Nonstop8h 00mLufthansa

Deal found 2/7£580

Sun 17/811:30EDI - ORD

Nonstop8h 35mUnited Airlines

Sun 24/818:40ORD - EDI

Nonstop7h 45mUnited Airlines

Deal found 3/7£781

Last-minute flights from United Kingdom to O'Hare Intl
Discover last-minute flight deals from United Kingdom to O'Hare Intl. Data last updated 4 July 2025 and is based on user searches.

Tue 8/706:55LHR - ORD

1 stop13h 05mLufthansa

Thu 17/714:35ORD - LHR

1 stop13h 05mLufthansa

Deal found 1/7£511

Tue 8/710:05LHR - ORD

1 stop16h 04mAmerican Airlines

Sun 13/708:15ORD - LHR

1 stop16h 00mAmerican Airlines

Deal found 1/7£527

Wed 9/712:10LGW - ORD

1 stop25h 45mJetBlue

Tue 15/708:40ORD - LGW

1 stop18h 55mJetBlue

Deal found 2/7£533

Wed 9/712:20LGW - ORD

1 stop33h 33mBritish Airways

Tue 29/716:40ORD - LGW

1 stop31h 55mBritish Airways

Deal found 2/7£544

Thu 10/720:05LHR - ORD

1 stop25h 50mMultiple Airlines

Sun 3/821:25ORD - LHR

Nonstop8h 20mMultiple Airlines

Deal found 3/7£520

Thu 10/720:05LHR - ORD

1 stop25h 50mSWISS

Wed 16/714:20ORD - LHR

1 stop11h 35mSWISS

Deal found 3/7£532

Thu 10/714:50LGW - ORD

1 stop31h 20mTAP AIR PORTUGAL

Sun 3/818:00ORD - LGW

1 stop15h 10mTAP AIR PORTUGAL

Deal found 3/7£539

Thu 10/714:10LHR - ORD

Nonstop9h 10mBrussels Airlines

Mon 14/721:25ORD - LHR

Nonstop8h 20mBrussels Airlines

Deal found 3/7£541

Thu 10/709:15LHR - ORD

Nonstop8h 40mBritish Airways

Fri 25/716:55ORD - LHR

Nonstop7h 55mBritish Airways

Deal found 1/7£544

Thu 10/712:00LGW - ORD

2 stops14h 24mVirgin Atlantic

Fri 25/710:37ORD - LGW

1 stop17h 23mVirgin Atlantic

Deal found 1/7£548

Thu 10/714:10LHR - ORD

Nonstop9h 10mAustrian Airlines

Tue 15/716:05ORD - LHR

Nonstop8h 15mAustrian Airlines

Deal found 3/7£557

Mon 14/711:35EDI - ORD

1 stop32h 37mBritish Airways

Mon 28/722:30ORD - EDI

1 stop13h 55mBritish Airways

Deal found 3/7£545

One-way flights from United Kingdom to O'Hare Intl
Search for one-way flight options from United Kingdom to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated 4 July 2025.

Thu 28/813:10MAN - ORD

3 stops59h 31mMultiple Airlines

Deal found 1/7£256

Wed 27/820:50BHX - ORD

3 stops31h 32mMultiple Airlines

Deal found 3/7£321

Sat 20/906:00EDI - ORD

2 stops21h 56mMultiple Airlines

Deal found 3/7£336

Fri 10/1011:30EDI - ORD

2 stops15h 06mWestJet

Deal found 3/7£384

Mon 15/909:40LGW - ORD

1 stop13h 53mMultiple Airlines

Deal found 1/7£388

Wed 27/806:15LHR - ORD

2 stops18h 00mMultiple Airlines

Deal found 1/7£388

Mon 25/807:15STN - ORD

2 stops32h 25mMultiple Airlines

Deal found 1/7£388

Sun 12/1021:50LTN - ORD

2 stops27h 27mMultiple Airlines

Deal found 1/7£389

Fri 12/1211:55LGW - ORD

1 stop11h 25mIcelandair

Deal found 3/7£391

Wed 10/908:50LHR - ORD

1 stop16h 10mAer Lingus

Deal found 2/7£391

Thu 11/908:25LHR - ORD

1 stop15h 30mJetBlue

Deal found 3/7£392

Thu 16/1010:20LHR - ORD

1 stop11h 50mScandinavian Airlines

Deal found 3/7£405

Cheapflights Fare Finder

Use the filters below to find and compare flights from the United Kingdom to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Wed 20/8

18:45-12:35

1 stop23h 50m

Chicago O'Hare Intl

Mon 25/8

18:10-22:00

1 stop21h 50m

£407

LondonChicago

LGW - ORD

LGWORD

London Gatwick

Sat 23/8

14:00-16:10

1 stop32h 10m

Chicago O'Hare Intl

Mon 8/9

17:17-10:00

1 stop34h 43m

£408

LondonChicago

LGW - ORD

LGWORD

London Gatwick

Thu 21/8

10:35-16:10

1 stop35h 35m

Chicago O'Hare Intl

Sat 13/9

18:15-09:45

1 stop33h 30m

£409

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Sat 13/9

19:30-13:20

1 stop23h 50m

Chicago O'Hare Intl

Tue 23/9

16:00-06:20

Nonstop8h 20m

£410

LondonChicago

LGW - ORD

LGWORD

London Gatwick

Sat 15/11

11:55-17:20

1 stop11h 25m

Chicago O'Hare Intl

Sat 10/1

18:30-10:55

1 stop10h 25m

£410

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Mon 1/9

09:50-15:45

1 stop11h 55m

Chicago O'Hare Intl

Tue 16/9

22:35-12:15

Nonstop7h 40m

£410

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Thu 25/9

06:00-13:20

1 stop13h 20m

Chicago O'Hare Intl

Mon 29/9

21:25-11:45

Nonstop8h 20m

£411

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Mon 24/11

10:20-16:45

1 stop12h 25m

Chicago O'Hare Intl

Sat 29/11

19:20-16:00

1 stop14h 40m

£413

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Thu 9/10

07:30-14:55

1 stop13h 25m

Chicago O'Hare Intl

Mon 13/10

05:01-09:40

1 stop22h 39m

£415

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Wed 10/9

08:40-15:55

1 stop13h 15m

Chicago O'Hare Intl

Wed 17/9

10:35-05:55

1 stop13h 20m

£421

Flights are sorted by cheapest return flights first.

Deals found on 1/7

Showing 1-10 of 60 results

...

Best time to book a flight from United Kingdom to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from United Kingdom with our price prediction graph.

Estimated return 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.

Cheapflights Insights

Everything you need to know about your flight from the United Kingdom to Chicago O'Hare Intl Airport

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

Currently, January is the cheapest month in which you can book a flight from United Kingdom to Chicago O'Hare Intl Airport (average of £595). Flying from United Kingdom to Chicago O'Hare Intl Airport in July is currently the most expensive (average of £843). 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.

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

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

Weekly flight availability from United Kingdom to Chicago O'Hare Intl Airport

The most flights from GB0 to ORD are scheduled on a Wednesday (53 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (37 on average).

Reviews of airlines servicing O'Hare Intl

Get a feel of what it's like to fly with Delta, KLM, andAustrian Airlines from the United Kingdom to Chicago O'Hare Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

7,970 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very Good

7,970 reviews

Delta

8.0

Very Good

7,970 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

KLM

7.8

Good

1,363 reviews

Delta

8.0

Very Good

7,970 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Austrian Airlines

7.6

Good

807 reviews

Delta

8.0

Very Good

7,970 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Finnair

7.6

Good

1,304 reviews

Delta

8.0

Very Good

7,970 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Air France

7.5

Good

1,473 reviews

Delta

8.0

Very Good

7,970 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What are the cheapest airlines to fly from United Kingdom to Chicago O'Hare Intl Airport one-way?
The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as £384. However, be on the lookout for offers from Icelandair and Aer Lingus, as they are both options that can get you from United Kingdom to Chicago O'Hare Intl Airport for a low price.
What are the most popular routes from United Kingdom to Chicago O'Hare Intl Airport?
Most travelers choose London Heathrow - Chicago O'Hare Intl, London Gatwick - Chicago O'Hare Intl or London City - Chicago O'Hare Intl when deciding on the best route from United Kingdom to Chicago O'Hare Intl Airport.
What are the most reliable airlines from United Kingdom to Chicago O'Hare Intl Airport?
No one likes to see their flight delayed. When booking a flight from United Kingdom to Chicago O'Hare Intl Airport consider choosing Air Canada (89%), Austrian Airlines (89%) or United Airlines (89%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from United Kingdom to Chicago O'Hare Intl Airport?
While on average a flight from United Kingdom to Chicago O'Hare Intl Airport is generally £1,751, our data shows the cheapest flight currently is £376. When looking at the most popular route, (London Heathrow - Chicago O'Hare Intl), you can expect to pay £368 for that flight.
Can I find deals for flights from United Kingdom to O'Hare Intl that include hotel bookings?
Yes. In addition to deals on United Kingdom to O'Hare Intl flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from United Kingdom 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 United Kingdom to O'Hare Intl.
Can I find deals for business class flights from United Kingdom to O'Hare Intl?
Yes. Cheapflights offers flight deals from United Kingdom 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.
What is the cheapest month to book a flight from United Kingdom to Chicago O'Hare Intl Airport?
Currently, January is the cheapest month in which you can book a flight from United Kingdom to Chicago O'Hare Intl Airport (average of £595). Flying from United Kingdom to Chicago O'Hare Intl Airport in July is currently the most expensive (average of £843). 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 United Kingdom to O'Hare Intl

Heathrow to O'Hare Intl flights

Heathrow to Midway flights

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Stansted to O'Hare Intl flights

Manchester to O'Hare Intl flights

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Manchester to Midway flights

Edinburgh to O'Hare Intl flights

Bruxelles-National to O'Hare Intl flights

Newcastle upon Tyne to O'Hare Intl flights

Edinburgh to Midway flights

Gatwick to Midway flights

Birmingham to O'Hare Intl flights

Bristol to O'Hare Intl flights

Leeds to O'Hare Intl flights

Birmingham to Midway flights

Newcastle upon Tyne to Midway flights

London City to Midway flights

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Glasgow Intl to O'Hare Intl flights

Dublin to O'Hare Intl flights

Frederic Chopin to O'Hare Intl flights

Leeds to Midway flights

Dublin to Midway flights

Inverness to O'Hare Intl flights

Istanbul to O'Hare Intl flights

Cardiff to O'Hare Intl flights

Cardiff to Midway flights

Glasgow Intl to Midway flights

Liverpool to O'Hare Intl flights

Madrid to O'Hare Intl flights

Southampton to O'Hare Intl flights

Vienna to O'Hare Intl flights

Amsterdam to O'Hare Intl flights

Exeter to O'Hare Intl flights

Southampton to Midway flights

Southend to O'Hare Intl flights

Arlanda to O'Hare Intl flights

Athens to O'Hare Intl flights

Barcelona-El Prat to O'Hare Intl flights

Newquay to O'Hare Intl flights

Other flights to O'Hare Intl

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Top 10 airlines flying from United Kingdom to O'Hare Intl

Airline	Cheapest	Average	Flexibility	On-time
Icelandair	Cheapest£309	Average£546	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights
Aer Lingus	Cheapest£322	Average£629	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights
Air France	Cheapest£332	Average£602	FlexibilityNo cancel fee	On-time77%	Search Air France flights
Scandinavian Airlines	Cheapest£348	Average£476	FlexibilityNo cancel fee	On-time77%	Search Scandinavian Airlines flights
TAP AIR PORTUGAL	Cheapest£361	Average£605	FlexibilityNo cancel fee	On-timeN/A	Search TAP AIR PORTUGAL flights
British Airways	Cheapest£372	Average£541	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Virgin Atlantic	Cheapest£379	Average£593	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
Brussels Airlines	Cheapest£388	Average£611	FlexibilityNo cancel fee	On-timeN/A	Search Brussels Airlines flights
Lufthansa	Cheapest£393	Average£611	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Austrian Airlines	Cheapest£395	Average£574	FlexibilityNo cancel fee	On-time78%	Search Austrian Airlines flights

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How does Cheapflights help users find flights from United Kingdom to O'Hare Intl?

When you search for this flight from United Kingdom to O'Hare Intl, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

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Need flexible booking options for your flight to O'Hare Intl from United Kingdom? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from United Kingdom to O'Hare Intl become cheaper?

Yes, Cheapflights offers price alerts on United Kingdom to O'Hare Intl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from the United Kingdom to Chicago O'Hare Intl Airport from £256

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 28/8. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from United Kingdom to O'Hare Intl

Keep the following information in mind while searching for United Kingdom to O'Hare Intl flight deals. Data was last updated 4 July 2025.

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Find flight deals from United Kingdom to O'Hare Intl

Cheapest flights from United Kingdom to O'Hare IntlExplore the most affordable flight options available from United Kingdom to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.

Explore the most affordable flight options available from United Kingdom to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.

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Use the filters below to find and compare flights from the United Kingdom to Chicago O'Hare Intl Airport that are best for you.

Best time to book a flight from United Kingdom to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from United Kingdom with our price prediction graph.

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Everything you need to know about your flight from the United Kingdom to Chicago O'Hare Intl Airport

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

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

Find hourly flight availability from United Kingdom 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 4 July 2025.

Weekly flight availability from United Kingdom to Chicago O'Hare Intl Airport

Reviews of airlines servicing O'Hare Intl

Get a feel of what it's like to fly with Delta, KLM, andAustrian Airlines from the United Kingdom to Chicago O'Hare Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from United Kingdom 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 are the cheapest airlines to fly from United Kingdom to Chicago O'Hare Intl Airport one-way?

What are the most popular routes from United Kingdom to Chicago O'Hare Intl Airport?

What are the most reliable airlines from United Kingdom to Chicago O'Hare Intl Airport?

What are the cheapest flights from United Kingdom to Chicago O'Hare Intl Airport?

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

How can I find direct flights from United Kingdom to O'Hare Intl?

Can I find deals for business class flights from United Kingdom to O'Hare Intl?

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

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Alternative routes for United Kingdom to O'Hare Intl

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from United Kingdom to O'Hare Intl

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How does Cheapflights help users find flights from United Kingdom to O'Hare Intl?

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

Can Cheapflights find flights from United Kingdom to O'Hare Intl with no change fees?

Can Cheapflights notify me if prices for flights from United Kingdom to O'Hare Intl become cheaper?

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Cheapest flights from United Kingdom to O'Hare Intl
Explore the most affordable flight options available from United Kingdom to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.