Cheap flights from London, United Kingdom to Chicago, IL

Flights starting at $227. Choose between Iberia Airlines, United Airlines, or Frontier Airlines 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 Iberia Airlines, United Airlines, Frontier Airlines, Spirit Airlines, and easyJet. London and Chicago have 317 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 Sun 07.04 - Sat 13.04

AirlineSun 07.04Mon 08.04Tue 09.04Wed 10.04Thu 11.04Fri 12.04Sat 13.04
1466656
2322333
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Weekly direct flights for Sun 14.04 - Sat 20.04

AirlineSun 14.04Mon 15.04Tue 16.04Wed 17.04Thu 18.04Fri 19.04Sat 20.04
5565654
2333323
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Weekly direct flights for Sun 21.04 - Sat 27.04

AirlineSun 21.04Mon 22.04Tue 23.04Wed 24.04Thu 25.04Fri 26.04Sat 27.04
5555555
3333332
---3---------------
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Weekly direct flights for Sun 28.04 - Sat 04.05

AirlineSun 28.04Mon 29.04Tue 30.04Wed 01.05Thu 02.05Fri 03.05Sat 04.05
5556324
3333333
---------83---1
---------245---
------------2------
---------2---------

Check-in for a flight from London to Chicago

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

Weather in Chicago

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January0°C-6°C
February0°C-5°C
March6°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

Wednesday
3 Apr
99%
2°C1°C
10 Apr
11°C6°C
Thursday
4 Apr
91%
4°C2°C
11 Apr
86%
16°C8°C
Friday
5 Apr
87%
5°C3°C
12 Apr
14°C9°C
Saturday
6 Apr
6°C2°C
13 Apr
73%
10°C7°C
Sunday
7 Apr
88%
5°C4°C
14 Apr
88%
17°C7°C
Monday
8 Apr
80%
16°C5°C
15 Apr
89%
11°C6°C
Tuesday
9 Apr
13°C7°C
16 Apr
86%
21°C9°C

Frequently asked questions

How long does it take to travel from London to Chicago?
What is the flight distance between London and Chicago?
What airlines offer nonstop (direct) flights between London and Chicago?
What are the most popular routes to and from London?
What are the most popular routes to and from Chicago?
Which airports are there in London?
What airports are near London?
What airports are near Chicago?
Is it possible to combine flights, buses, and trains in one itinerary when traveling between London and Chicago?
What is Virtual Interlining and how do I use it?
Which airlines fly between London and Chicago?
When's the best time to travel between London and Chicago?
What flights operate between London and Chicago?
How many airports are there near London?
How many airports are there near Chicago?
What time do nonstop (direct) flights between London and Chicago depart?
What time do nonstop (direct) flights between London and Chicago arrive?
What time do flights between London and Chicago depart?
What time do flights between London and Chicago arrive?

The nearest countries with flights to Chicago

Here is a list of countries people are flying from

Other destination countries from London

Here is a list of countries people are flying to
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