Cheap flights from London, United Kingdom to Chicago, IL

Flights starting at £237. Choose between Spirit Airlines, Frontier Airlines, or easyJet to find the best price.

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Travelers usually depart from Gatwick, Heathrow, Luton, London Stansted, or London City when they travel from London to Chicago. Book your trip to arrive at O Hare International, Chicago Midway International, or Chicago Rockford International. The distance between London and Chicago is 6350 km. The most popular airlines for this route are Spirit Airlines, Frontier Airlines, easyJet, Iberia Airlines, and United Airlines. London and Chicago have 240 direct flights per week.

Weekly direct flights

Discover the top airlines offering direct flights from London to Chicago in the next month. You’ll find the number of daily direct flights per airline in the table.

Weekly direct flights for Mon 26.02 - Sun 03.03

AirlineMon 26.02Tue 27.02Wed 28.02Thu 29.02Fri 01.03Sat 02.03Sun 03.03
2332444
3221331

Weekly direct flights for Mon 04.03 - Sun 10.03

AirlineMon 04.03Tue 05.03Wed 06.03Thu 07.03Fri 08.03Sat 09.03Sun 10.03
4444444
3---22333

Weekly direct flights for Mon 11.03 - Sun 17.03

AirlineMon 11.03Tue 12.03Wed 13.03Thu 14.03Fri 15.03Sat 16.03Sun 17.03
4444441
3333231

Weekly direct flights for Mon 18.03 - Sun 24.03

AirlineMon 18.03Tue 19.03Wed 20.03Thu 21.03Fri 22.03Sat 23.03Sun 24.03
4444444
3333333

Check-in for a flight from London to Chicago

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
Spirit AirlinesNKSNKNoOpens 24 days before flight
Closes 1 hours before flight
Frontier AirlinesFFTF9NoOpens 24 days before flight
Closes 1 hours before flight
easyJetEZYU2NoOpens 720 days before flight
Closes 2 hours before flight
Iberia AirlinesIBEIBYesOpens 24 days before flight
Closes 3 hours before flight
United AirlinesUALUAYesNo

Chicago travel tips

1) Walk around The Loop, one of the nicest neighbourhoods in Chicago
2) Enjoy the finest paintings at the Art Institute of Chicago
3) Drop by the Oriental Institute Museum in Chicago, which has nothing to do with "orient"

Weather in Chicago

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January0°C-6°C
February0°C-5°C
March5°C0°C
April10°C4°C
May17°C10°C
June22°C16°C
July25°C20°C
August25°C19°C
September22°C16°C
October15°C10°C
November8°C3°C
December2°C-1°C
Hottest Month
25°C
July
Coldest month
-6°C
January
Sunny days
253
days per year
Snow days
17
days per year

14 day forecast

Thursday
29 Feb
5°C-3°C
7 Mar
6°C3°C
Friday
1 Mar
89%
5°C1°C
8 Mar
77%
3°C2°C
Saturday
2 Mar
12°C3°C
9 Mar
5°C2°C
Sunday
3 Mar
17°C8°C
10 Mar
7°C2°C
Monday
4 Mar
18°C12°C
11 Mar
11°C4°C
Tuesday
5 Mar
80%
13°C6°C
12 Mar
15°C7°C
Wednesday
6 Mar
4°C0°C
13 Mar
17°C9°C

Frequently asked questions

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