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£395+ Direct flights to Chicago

This is the cheapest price on a non-stop flight to Chicago found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
— CHI
6 Jun — 13 Jun1
1 adult
1 adult, Economy, 0 bags

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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 7 May 2026.

Thu 22/1013:10
LHR
-
ORD
Nonstop8h 45m
British Airways
Sun 25/1022:45
ORD
-
LHR
Nonstop7h 50m
British Airways
Deal found 2/5£566
Wed 9/909:45
LHR
-
ORD
Nonstop8h 45m
British Airways
Wed 23/921:00
ORD
-
LHR
Nonstop7h 50m
British Airways
Deal found 3/5£585
Wed 16/912:15
LHR
-
ORD
Nonstop8h 45m
British Airways
Tue 22/917:00
ORD
-
LHR
Nonstop7h 50m
British Airways
Deal found 2/5£586
Wed 16/914:10
LHR
-
ORD
Nonstop9h 15m
Multiple Airlines
Wed 23/916:25
ORD
-
LHR
Nonstop8h 20m
Multiple Airlines
Deal found 4/5£593
Tue 1/914:10
LHR
-
ORD
Nonstop9h 05m
Multiple Airlines
Mon 14/916:25
ORD
-
LHR
Nonstop8h 20m
Multiple Airlines
Deal found 6/5£594
Mon 14/908:00
LHR
-
ORD
Nonstop9h 10m
Lufthansa
Mon 28/918:05
ORD
-
LHR
Nonstop8h 25m
Lufthansa
Deal found 6/5£597
Tue 1/914:10
LHR
-
ORD
Nonstop9h 05m
Lufthansa
Mon 14/921:30
ORD
-
LHR
Nonstop8h 25m
Lufthansa
Deal found 5/5£598
Mon 5/1009:45
LHR
-
ORD
Nonstop8h 45m
British Airways
Mon 19/1017:55
ORD
-
LHR
Nonstop7h 45m
British Airways
Deal found 4/5£599
Sun 17/513:10
LHR
-
ORD
Nonstop8h 45m
British Airways
Mon 25/521:15
ORD
-
LHR
Nonstop8h 00m
British Airways
Deal found 6/5£601
Thu 18/615:15
LHR
-
ORD
Nonstop9h 00m
British Airways
Thu 2/719:05
ORD
-
LHR
Nonstop8h 00m
British Airways
Deal found 4/5£610
Wed 16/912:15
LHR
-
ORD
Nonstop8h 45m
British Airways
Wed 23/917:50
ORD
-
LHR
Nonstop7h 50m
British Airways
Deal found 6/5£615
Tue 1/909:45
LHR
-
ORD
Nonstop8h 45m
Finnair
Tue 8/918:15
ORD
-
LHR
Nonstop7h 50m
Finnair
Deal found 6/5£616

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 slider to find non-stop flights to Chicago within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 858,174 searches and data was last updated on 7 May 2026.
Use the filters below to find and compare direct flights to Chicago that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Tue 1/9

09:45-12:30

Nonstop8h 45m

Chicago O'Hare Intl

Tue 8/9

18:15-08:05

Nonstop7h 50m

£616

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Wed 9/9

15:15-18:15

Nonstop9h 00m

Chicago O'Hare Intl

Wed 23/9

17:50-07:40

Nonstop7h 50m

£617

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Mon 14/9

08:00-11:10

Nonstop9h 10m

Chicago O'Hare Intl

Wed 23/9

16:25-06:45

Nonstop8h 20m

£618

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Tue 15/9

08:00-11:10

Nonstop9h 10m

Chicago O'Hare Intl

Mon 21/9

16:25-06:45

Nonstop8h 20m

£618

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Thu 17/9

11:05-14:10

Nonstop9h 05m

Chicago O'Hare Intl

Tue 22/9

18:35-09:00

Nonstop8h 25m

£648

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Mon 14/9

08:00-11:10

Nonstop9h 10m

Chicago O'Hare Intl

Sun 20/9

16:25-06:45

Nonstop8h 20m

£648

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Wed 7/10

11:05-14:10

Nonstop9h 05m

Chicago O'Hare Intl

Mon 12/10

18:05-08:30

Nonstop8h 25m

£657

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Sun 4/10

14:45-17:35

Nonstop8h 50m

Chicago O'Hare Intl

Thu 22/10

19:05-09:05

Nonstop8h 00m

£663

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Mon 5/10

08:00-11:10

Nonstop9h 10m

Chicago O'Hare Intl

Tue 27/10

22:50-12:00

Nonstop8h 10m

£666

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Fri 18/9

08:00-11:10

Nonstop9h 10m

Chicago O'Hare Intl

Sun 20/9

16:25-06:45

Nonstop8h 20m

£678

Flights are sorted by cheapest return flights first.

Deals found on 3/5

Showing 1-10 of 23 resultsSorted by cheapest first
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Reviews of airlines flying non-stop to Chicago

Get insights into the airlines that provide direct flights to Chicago. 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 Chicago. Reviews last updated 7 May 2026.
Read through reviews of airlines serving the United States, such as Austrian Airlines,United Airlines, andIcelandair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Austrian Airlines
7.6
Good
915 reviews
Check prices

Food

6.8

Crew

8.1

Comfort

7.3

Overall

7.6

Entertainment

6.8

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

KENNETH,Mar 2026

VIE - EWR

Everything was great, took off on time, arrived on time, boarding was smooth, food and movies were great.
Austrian Airlines
7.6
Good
915 reviews
Austrian Airlines
7.6
Good
915 reviews
Check prices

Food

6.8

Crew

8.1

Comfort

7.3

Overall

7.6

Entertainment

6.8

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

KENNETH,Mar 2026

VIE - EWR

Everything was great, took off on time, arrived on time, boarding was smooth, food and movies were great.
United Airlines
7.4
Good
9,690 reviews
Austrian Airlines
7.6
Good
915 reviews
Check prices

Food

6.8

Crew

8.1

Comfort

7.3

Overall

7.6

Entertainment

6.8

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

KENNETH,Mar 2026

VIE - EWR

Everything was great, took off on time, arrived on time, boarding was smooth, food and movies were great.
Icelandair
7.0
Good
650 reviews
Austrian Airlines
7.6
Good
915 reviews
Check prices

Food

6.8

Crew

8.1

Comfort

7.3

Overall

7.6

Entertainment

6.8

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

KENNETH,Mar 2026

VIE - EWR

Everything was great, took off on time, arrived on time, boarding was smooth, food and movies were great.
Lufthansa
6.8
Okay
7,975 reviews
Austrian Airlines
7.6
Good
915 reviews
Check prices

Food

6.8

Crew

8.1

Comfort

7.3

Overall

7.6

Entertainment

6.8

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

KENNETH,Mar 2026

VIE - EWR

Everything was great, took off on time, arrived on time, boarding was smooth, food and movies were great.
British Airways
6.7
Okay
7,949 reviews
Austrian Airlines
7.6
Good
915 reviews
Check prices

Food

6.8

Crew

8.1

Comfort

7.3

Overall

7.6

Entertainment

6.8

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

KENNETH,Mar 2026

VIE - EWR

Everything was great, took off on time, arrived on time, boarding was smooth, food and movies were great.

FAQ about direct flights to Chicago

Find answers to frequently asked questions about direct flights to Chicago to unlock the best deals on Cheapflights.

  • Which airlines fly direct to Chicago?

    At the moment, British Airways, Aer Lingus, Lufthansa, United Airlines, Austrian Airlines, American Airlines, Finnair, Brussels Airlines, Iberia, Ryanair 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, September is worth consideration, as prices are usually at their lowest, on average. January 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 £1,066.

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