Direct flights to Chicago | Cheapflights

Find flight deals to Chicago

Cheapest flights to Chicago
Explore the most affordable flight options available to Chicago. Find the lowest fares based on data from user searches, with prices last updated on 29 April 2025.

Mon 5/508:30LHR - ORD

Nonstop9h 05mLufthansa

Mon 12/518:05ORD - LHR

Nonstop8h 15mLufthansa

Deal found 28/4£421

Thu 8/511:10LHR - ORD

Nonstop8h 45mBritish Airways

Mon 12/517:40ORD - LHR

Nonstop7h 40mBritish Airways

Deal found 28/4£423

Thu 8/512:15LHR - ORD

Nonstop8h 25mAmerican Airlines

Fri 23/516:55ORD - LHR

Nonstop7h 55mAmerican Airlines

Deal found 28/4£447

Thu 8/511:10LHR - ORD

Nonstop8h 45mMultiple Airlines

Fri 23/516:55ORD - LHR

Nonstop7h 55mMultiple Airlines

Deal found 28/4£469

Mon 5/508:30LHR - ORD

Nonstop9h 05mUnited Airlines

Sat 24/516:05ORD - LHR

Nonstop8h 15mUnited Airlines

Deal found 28/4£497

Sun 4/508:30LHR - ORD

Nonstop9h 05mBrussels Airlines

Sat 24/516:05ORD - LHR

Nonstop8h 15mBrussels Airlines

Deal found 27/4£540

Fri 4/715:30LHR - ORD

Nonstop8h 45mIberia

Sun 13/717:45ORD - LHR

Nonstop7h 35mIberia

Deal found 28/4£549

Sat 28/614:10LHR - ORD

Nonstop9h 10mAustrian Airlines

Wed 9/721:25ORD - LHR

Nonstop8h 20mAustrian Airlines

Deal found 28/4£555

Sun 4/509:15LHR - ORD

Nonstop8h 30mFinnair

Sun 25/522:25ORD - LHR

Nonstop7h 50mFinnair

Deal found 27/4£564

Best flights to Chicago
Discover carefully curated flight deals to Chicago that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 29 April 2025.

Mon 5/508:30LHR - ORD

Nonstop9h 05mLufthansa

Mon 12/518:05ORD - LHR

Nonstop8h 15mLufthansa

Deal found 28/4£421

Thu 8/511:10LHR - ORD

Nonstop8h 45mBritish Airways

Mon 12/517:40ORD - LHR

Nonstop7h 40mBritish Airways

Deal found 28/4£423

Thu 8/512:15LHR - ORD

Nonstop8h 25mAmerican Airlines

Fri 23/516:55ORD - LHR

Nonstop7h 55mAmerican Airlines

Deal found 28/4£447

Thu 8/511:10LHR - ORD

Nonstop8h 45mMultiple Airlines

Fri 23/516:55ORD - LHR

Nonstop7h 55mMultiple Airlines

Deal found 28/4£469

Mon 5/508:30LHR - ORD

Nonstop9h 05mUnited Airlines

Sat 24/516:05ORD - LHR

Nonstop8h 15mUnited Airlines

Deal found 28/4£497

Sun 4/508:30LHR - ORD

Nonstop9h 05mBrussels Airlines

Sat 24/516:05ORD - LHR

Nonstop8h 15mBrussels Airlines

Deal found 27/4£540

Fri 4/715:30LHR - ORD

Nonstop8h 45mIberia

Sun 13/717:45ORD - LHR

Nonstop7h 35mIberia

Deal found 28/4£549

Sat 28/614:10LHR - ORD

Nonstop9h 10mAustrian Airlines

Wed 9/721:25ORD - LHR

Nonstop8h 20mAustrian Airlines

Deal found 28/4£555

Sun 4/509:15LHR - ORD

Nonstop8h 30mFinnair

Sun 25/522:25ORD - LHR

Nonstop7h 50mFinnair

Deal found 27/4£564

Last-minute flights to Chicago
Discover last-minute flight deals to Chicago. Data last updated 29 April 2025 and is based on user searches.

Mon 5/508:30LHR - ORD

Nonstop9h 05mLufthansa

Mon 12/518:05ORD - LHR

Nonstop8h 15mLufthansa

Deal found 28/4£421

Thu 8/511:10LHR - ORD

Nonstop8h 45mBritish Airways

Mon 12/517:40ORD - LHR

Nonstop7h 40mBritish Airways

Deal found 28/4£423

Thu 8/512:15LHR - ORD

Nonstop8h 25mAmerican Airlines

Fri 23/516:55ORD - LHR

Nonstop7h 55mAmerican Airlines

Deal found 28/4£447

Thu 8/511:10LHR - ORD

Nonstop8h 45mMultiple Airlines

Fri 23/516:55ORD - LHR

Nonstop7h 55mMultiple Airlines

Deal found 28/4£469

Mon 5/508:30LHR - ORD

Nonstop9h 05mUnited Airlines

Sat 24/516:05ORD - LHR

Nonstop8h 15mUnited Airlines

Deal found 28/4£497

Sun 4/508:30LHR - ORD

Nonstop9h 05mBrussels Airlines

Sat 24/516:05ORD - LHR

Nonstop8h 15mBrussels Airlines

Deal found 27/4£540

Sun 4/509:15LHR - ORD

Nonstop8h 30mFinnair

Sun 25/522:25ORD - LHR

Nonstop7h 50mFinnair

Deal found 27/4£564

Mon 5/508:30LHR - ORD

Nonstop9h 05mAustrian Airlines

Fri 23/521:25ORD - LHR

Nonstop8h 20mAustrian Airlines

Deal found 27/4£608

Sun 4/509:15LHR - ORD

Nonstop8h 30mIberia

Mon 26/517:40ORD - LHR

Nonstop7h 40mIberia

Deal found 28/4£879

Mon 5/511:05LHR - ORD

Nonstop8h 45mAer Lingus

Thu 21/817:00ORD - LHR

Nonstop7h 55mAer Lingus

Deal found 29/4£1,025

One-way flights to Chicago
Search for one-way flight options to Chicago. Find affordable one-way fares based on user searches. Data last updated 29 April 2025.

Thu 4/911:05LHR - ORD

Nonstop9h 05mLufthansa

Deal found 28/4£423

Thu 8/514:10LHR - ORD

Nonstop9h 05mAustrian Airlines

Deal found 29/4£446

Tue 13/509:15LHR - ORD

Nonstop8h 30mFinnair

Deal found 29/4£451

Wed 10/913:10LHR - ORD

Nonstop8h 45mBritish Airways

Deal found 28/4£472

Wed 24/915:30LHR - ORD

Nonstop8h 45mIberia

Deal found 28/4£490

Thu 25/915:30LHR - ORD

Nonstop8h 45mAer Lingus

Deal found 28/4£684

Sat 4/1009:15LHR - ORD

Nonstop8h 35mAmerican Airlines

Deal found 28/4£827

Thu 19/608:30LHR - ORD

Nonstop8h 55mUnited Airlines

Deal found 28/4£1,372

Tue 13/508:30LHR - ORD

Nonstop9h 05mBrussels Airlines

Deal found 28/4£2,027

Sun 22/609:15LHR - ORD

Nonstop8h 40mMalaysia Airlines

Deal found 29/4£2,560

Best time to book a flight to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago 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 Fare Finder

Use the filters below to find and compare direct flights to Chicago that are best for you.

Fly from

Route

Depart

Return

Price

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Tue 16/9

13:10-15:55

Nonstop8h 45m

Chicago O'Hare Intl

Tue 23/9

20:40-10:30

Nonstop7h 50m

£421

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Sat 10/5

14:10-17:15

Nonstop9h 05m

Chicago O'Hare Intl

Fri 16/5

18:05-08:20

Nonstop8h 15m

£427

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Fri 5/9

08:30-11:30

Nonstop9h 00m

Chicago O'Hare Intl

Wed 17/9

18:00-08:20

Nonstop8h 20m

£441

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Sun 11/5

12:15-14:40

Nonstop8h 25m

Chicago O'Hare Intl

Sun 18/5

20:30-10:30

Nonstop8h 00m

£477

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Tue 13/5

14:25-17:00

Nonstop8h 35m

Chicago O'Hare Intl

Thu 29/5

22:25-12:15

Nonstop7h 50m

£495

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Mon 12/5

11:05-14:10

Nonstop9h 05m

Chicago O'Hare Intl

Mon 19/5

16:05-06:20

Nonstop8h 15m

£515

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Fri 16/5

09:15-11:45

Nonstop8h 30m

Chicago O'Hare Intl

Mon 28/7

17:40-07:20

Nonstop7h 40m

£522

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Fri 4/7

15:30-18:15

Nonstop8h 45m

Chicago O'Hare Intl

Sun 13/7

17:45-07:20

Nonstop7h 35m

£549

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Thu 4/9

11:05-14:10

Nonstop9h 05m

£423

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Thu 8/5

14:10-17:15

Nonstop9h 05m

£446

Flights are sorted by cheapest return flights first.

Deals found on 28/4

Showing 1-10 of 18 results

1

2

Reviews of airlines flying non-stop to Chicago

8.0

Very Good

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

8.0

Very Good

8.0

Very Good

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.8

Good

8.0

Very Good

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.6

Good

8.0

Very Good

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.6

Good

8.0

Very Good

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Austrian Airlines

7.6

Good

8.0

Very Good

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Temperature and rainfall in Chicago by month

CHI

Temperature

-5 - 23 °C

If weather is an important factor for your trip to Chicago, 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).

FAQ about direct flights to Chicago

How much are direct flights to Chicago?
On average, a one-way direct flight to Chicago will cost users approximately £1,122. If you're looking for a direct return flight to Chicago, you can expect to pay around £1,882.
Which airlines fly direct to Chicago?
At the moment, British Airways, Aer Lingus, Finnair, Lufthansa, Icelandair, Scandinavian Airlines, Virgin Atlantic, Iberia, United Airlines, American Airlines offer direct flights to Chicago. British Airways is currently the most popular airline that flies direct to Chicago.
What is the best time of year to fly direct to Chicago?
If you're seeking the lowest price on a direct flight to Chicago, February is worth consideration, as prices are usually at their lowest, on average. February may be most appealing to users looking for the quietest time to visit Chicago, when demand is typically at its lowest.
What is the most popular direct flight origin to Chicago?
Currently, the most popular direct flight origin to Chicago is London Heathrow Airport. A return direct flight from London Heathrow Airport to Chicago typically costs around £1,349.

See more FAQs

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