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London To Chicago Flights

  • One-Way
  • Round-Trip
  • Multi-City

From

Indira Gandhi International Airport

To

Chhatrapati Shivaji International Airport

DEPARTURE DATE

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Friday

Return Date

Book a round trip
to save more

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TRAVELLER & CLASS

1 Traveller

Economy

September
October
November
December
January
February
March
April
August

September is by far the best month, wherein you can get cheapest flights for London to Chicago. Meanwhile, is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.

disclDisclaimer - All the mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.

Best Flight From London To Chicago

Cheapest
Icelandair
Icelandair

LGW

15:35

London London Gatwick Airport

Wed , 03 Sep 2025

11h 40m
ellipse
1 Stop

ORD

21:15

Chicago Chicago O Hare International Airport

Wed, 03 Sep 2025

$539
Icelandair
Icelandair

LGW

15:40

London London Gatwick Airport

Mon , 01 Sep 2025

11h 35m
ellipse
1 Stop

ORD

21:15

Chicago Chicago O Hare International Airport

Mon, 01 Sep 2025

$765
Icelandair
Icelandair

LGW

13:00

London London Gatwick Airport

Tue , 02 Sep 2025

11h 15m
ellipse
1 Stop

ORD

18:15

Chicago Chicago O Hare International Airport

Tue, 02 Sep 2025

$787
Turkish Airlines
Turkish Airlines

LGW

05:30

London London Gatwick Airport

Wed , 03 Sep 2025

18h 25m
ellipse
1 Stop

ORD

17:55

Chicago Chicago O Hare International Airport

Wed, 03 Sep 2025

$980
Turkish Airlines
Turkish Airlines

LGW

05:20

London London Gatwick Airport

Mon , 01 Sep 2025

18h 35m
ellipse
1 Stop

ORD

17:55

Chicago Chicago O Hare International Airport

Mon, 01 Sep 2025

$993
TAP Air Portugal
TAP Air Portugal

LGW

16:25

London London Gatwick Airport

Wed , 03 Sep 2025

26h 10m
ellipse
1 Stop

ORD

12:35

Chicago Chicago O Hare International Airport

Thu, 04 Sep 2025

$1089
Ethiopian Airlines
Ethiopian Airlines

LGW

10:10

London London Gatwick Airport

Sun , 21 Sep 2025

28h 05m
ellipse
1 Stop

ORD

08:15

Chicago Chicago O Hare International Airport

Mon, 22 Sep 2025

$2072
Turkish Airlines
Turkish Airlines

LGW

05:30

London London Gatwick Airport

Tue , 02 Sep 2025

18h 25m
ellipse
1 Stop

ORD

17:55

Chicago Chicago O Hare International Airport

Tue, 02 Sep 2025

$2076
Ethiopian Airlines
Ethiopian Airlines

LGW

10:10

London London Gatwick Airport

Thu , 11 Sep 2025

28h 05m
ellipse
1 Stop

ORD

08:15

Chicago Chicago O Hare International Airport

Fri, 12 Sep 2025

$2253
Ethiopian Airlines
Ethiopian Airlines

LGW

10:10

London London Gatwick Airport

Sun , 14 Sep 2025

28h 05m
ellipse
1 Stop

ORD

08:15

Chicago Chicago O Hare International Airport

Mon, 15 Sep 2025

$2254
ellipse

Early Morning Flight London to Chicago

wallet
Cheapest Flight
Found
$993
group
Average Flight
Time
18h 35m
calendra
Date/Time
01 Sep 2025
05:20 AM
plane
Airlines
Turkish Airlines
Ellipse

Late Night Flight London to Chicago

wallet
Cheapest Flight
Found
$765
group
Average Flight
Time
11h 35m
calendar
Date/Time
01 Sep 2025
15:40 PM
plane
Airlines
Icelandair