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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, November 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.

Things to know
arrow One Way Fare
September

September- During this month the footfall is less so, the flight is gradually inexpensive.

round Round Trip Fare
September

September - is the cheapest month to book round trip flights.

Cheaper Fare
£ 400

Cheapest Fare- Currently, this is the fare price based on the current demand.

disclDisclaimer - All the above-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
American Airlines
American Airlines

LGW

12:20

London

London Gatwick Airport

Mon , 01 Sep 2025

26h 46m
ellipse
1 Stop

ORD

09:06

Chicago

Chicago O Hare International Airport

Tue, 02 Sep 2025

£439
JetBlue Airways
JetBlue Airways

LGW

12:10

London

London Gatwick Airport

Mon , 01 Sep 2025

33h 22m
ellipse
1 Stop

ORD

15:32

Chicago

Chicago O Hare International Airport

Tue, 02 Sep 2025

£609
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

£709
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

£712
Turkish Airlines
Turkish Airlines

LGW

10:55

London

London Gatwick Airport

Mon , 01 Sep 2025

17h 05m
ellipse
1 Stop

ORD

22:00

Chicago

Chicago O Hare International Airport

Mon, 01 Sep 2025

£790
Ethiopian Airlines
Ethiopian Airlines

LGW

10:10

London

London Gatwick Airport

Mon , 01 Sep 2025

34h 19m
ellipse
2 Stop

ORD

14:29

Chicago

Chicago O Hare International Airport

Tue, 02 Sep 2025

£1593
Swiss
Swiss

LGW

18:35

London

London Gatwick Airport

Mon , 01 Sep 2025

27h 20m
ellipse
1 Stop

ORD

15:55

Chicago

Chicago O Hare International Airport

Tue, 02 Sep 2025

£1625
JetBlue Airways
JetBlue Airways

LGW

12:10

London

London Gatwick Airport

Mon , 01 Sep 2025

25h 45m
ellipse
1 Stop

ORD

07:55

Chicago

Chicago O Hare International Airport

Tue, 02 Sep 2025

£1687
American Airlines
American Airlines

LGW

12:20

London

London Gatwick Airport

Mon , 01 Sep 2025

14h 40m
ellipse
1 Stop

ORD

21:00

Chicago

Chicago O Hare International Airport

Mon, 01 Sep 2025

£1876
Delta Airlines
Delta Airlines

LGW

12:00

London

London Gatwick Airport

Mon , 01 Sep 2025

15h 47m
ellipse
1 Stop

ORD

21:47

Chicago

Chicago O Hare International Airport

Mon, 01 Sep 2025

£1957
Turkish Airlines
Turkish Airlines

LGW

14:00

London

London Gatwick Airport

Mon , 01 Sep 2025

25h 40m
ellipse
1 Stop

ORD

09:40

Chicago

Chicago O Hare International Airport

Tue, 02 Sep 2025

£2346
ellipse

Find the Lowest Airfare London to Chicago

Cheapest Fares
Fare
Date
Airline
Departure
Lowest Airfare
£400
10 September 2025
Icelandair
15:40 PM
Cheapest Airfare Within 30 Days
£400
10 September 2025
Icelandair
15:40 PM
Cheapest Airfare Within 90 Days
£400
10 September 2025
Icelandair
15:40 PM
ellipse

Early Morning Flight London to Chicago

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Cheapest Flight
Found
£709
group
Average Flight
Time
18h 35m
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Date/Time
01 Sep 2025
05:20 AM
plane
Airlines
Turkish Airlines
Ellipse

Late Night Flight London to Chicago

wallet
Cheapest Flight
Found
£712
group
Average Flight
Time
11h 35m
calendar
Date/Time
01 Sep 2025
15:40 PM
plane
Airlines
Icelandair

Flights from London to Chicago with Easemytrip

Flying from London to Chicago has never been easier. Whether you’re planning a short business trip, a weekend getaway, or reconnecting with family and friends, Easemytrip brings you the best deals, seamless booking, and flexible options for this popular flight route. Our platform is built to help travellers like you compare flight prices, explore direct and connecting options, and find the perfect departure time — all within a few clicks.

The air route between London to Chicago is one of the most frequently travelled, offering reliable services from top airlines and excellent connectivity between London Gatwick Airport (LGW) and Chicago O Hare International Airport (ORD). You can expect a flight distance of approximately 6377 km, and most direct services cover it in around 16:48.

Let’s take a closer look at everything you need to know before booking your flight from London to Chicago.

Travel Overview: London to Chicago

Flight Details Information
Route Distance 6377 km
Average Flight Time 16:48 hrs
Departure Airport London Gatwick Airport (LGW)
Arrival Airport Chicago O Hare International Airport (ORD)
Cabin Classes Available Economy Class, Premium Economy, Business Class, First Class
Direct Flights NO
Common Airlines American Airlines, JetBlue Airways, Turkish Airlines, Icelandair

The route is serviced regularly by both full-service and budget airlines, catering to all types of travellers — from those looking for no-frills budget options to those preferring business and first-class comfort. If you're flying for business, early morning weekday flights are a great choice, while leisure travellers often opt for weekend and evening departures.

Read more

FAQs about flights from London to Chicago

Are there direct flights from London to Chicago?

How early should I book?

Which airlines offer the most frequent service?

Is it cheaper to fly round-trip or one-way?

Can I mix airlines for departure and return?

Is it possible to change or cancel my booking after confirmation?

Can I book additional baggage or in-flight services in advance?