Cheap flights from London to Chicago

Round-trip
Economy
London (LON)
Chicago (CHI)
Fri 3/26
Fri 4/2
Any month
Compare vs. momondo |

Flight information for London to Chicago
(LON to CHI)

Find info about flight duration, direct flights, and airports for your flight from London to Chicago
Best Price Found$434The best flight deal from London to Chicago found on momondo in the last 72 hours is $434
Fastest flight time8h 20mThe fastest flight from London to Chicago takes 8h 20m.
Direct flightsNoneThere are no direct flights from London to Chicago. Popular non-direct routes for this connection are London Gatwick - Chicago O'Hare Intl, London Heathrow - Chicago Midway and London Heathrow - Chicago O'Hare Intl.
Airports in Chicago3 airportsThere are 3 airports near Chicago: Chicago O'Hare Intl (ORD), Chicago Midway (MDW), Chicago Greater Rockford (RFD)

How to get the cheapest flight ticket from London to Chicago

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from London to Chicago?

October
The cheapest time of year to fly to Chicago from London is October. Most expensive is July

What is the cheapest day to depart London for Chicago?

Friday
The cheapest day of the week is typically Friday. The most expensive is typically Monday

When is the cheapest time to fly from London to Chicago?

in the evening
London to Chicago flights are approximately 12% more expensive at noon than in the evening

What is the cheapest airline that flies to Chicago from London?

Austrian Airlines
Austrian Airlines, TAP AIR PORTUGAL, and Brussels Airlines are the most popular carriers operating from London to Chicago

What is the cheapest London to Chicago flight route?

London Stansted - Chicago O'Hare Intl
Fly from London Stansted to Chicago O'Hare Intl for the best London - Chicago flight prices

How far in advance should you book London to Chicago flights?

60 days before
The cheapest time to buy a flight from London to Chicago is approximately 60 days to departure
60
Days before departure
0

Easily compare round-trip flights from London to Chicago

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from London to Chicago by changing tabs
TAP AIR PORTUGAL
May 7
6:35 am
London Gatwick
15h 30m
1 stop
10:05 pm
Chicago O'Hare Intl
May 23
5:50 pm
Chicago O'Hare Intl
11h 45m
1 stop
5:35 am
London Gatwick
Multiple Airlines
Jun 3
4:15 am
London Stansted
16h 20m
1 stop
8:35 pm
Chicago O'Hare Intl
Jun 17
6:00 pm
Chicago O'Hare Intl
16h 10m
1 stop
10:10 am
London Stansted
Multiple Airlines
Jun 1
4:15 am
London Stansted
16h 20m
1 stop
8:35 pm
Chicago O'Hare Intl
Jun 15
6:00 pm
Chicago O'Hare Intl
16h 10m
1 stop
10:10 am
London Stansted

Find the cheapest one-way flights from London to Chicago

If you're looking for one-way flights from London to Chicago, view some of our deals below.
Multiple Airlines
Jun 8
5:45 am
London Gatwick
14h 50m
1 stop
8:35 pm
Chicago O'Hare Intl
Multiple Airlines
May 20
5:45 am
London Gatwick
14h 50m
1 stop
8:35 pm
Chicago O'Hare Intl
Multiple Airlines
May 14
4:25 am
London Stansted
19h 01m
3 stops
11:26 pm
Chicago O'Hare Intl

Best airlines flying from London to Chicago

Compare and see reviews for airlines that fly from London to Chicago with momondo
AirlineRatingFree CancellationPrice
Austrian Airlines
PriceFrom $334
Free Cancellation
Rating
6.0
Lufthansa
PriceFrom $350
Free Cancellation
Rating
7.8
7.8

Boarding

8.0

Comfort

8.4

Crew

7.0

Entertainment

7.4

Food

Reviews

Pros: Not even a bump ...seriously an amazing plane and pilot!

Cons: The afternoon snack was disgusting ....(not just my exclusive opinion)

1 / 7
Finnair
PriceFrom $356
Free Cancellation
Rating
6.8
7.4

Boarding

6.8

Comfort

8.0

Crew

6.0

Entertainment

6.0

Food

Reviews

Cons: It was late

1 / 2
United Airlines
PriceFrom $357
Free Cancellation
Rating
6.6
6.4

Boarding

7.0

Comfort

7.3

Crew

6.0

Entertainment

6.6

Food

Reviews

Pros: It was meh....

Cons: I got no notification that the flight was going to be 1 hour earlier

1 / 6
Iberia
PriceFrom $358
Free Cancellation
Rating
7.4
8.3

Boarding

7.2

Comfort

8.3

Crew

7.2

Entertainment

6.1

Food

Reviews

Cons: My checked bag did not make it to London, and it’s really affected my short stay which requires a lot of traveling around England.

1 / 2
American Airlines
PriceFrom $368
Free Cancellation
Rating
7.2
7.9

Boarding

7.0

Comfort

7.7

Crew

7.4

Entertainment

6.4

Food

Reviews

Pros: Entertainment

Cons: The seat space/leg room is tiny. I found it impossible to fall asleep, being in the middle of a row of three with two "big" people in either side.

1 / 8
British Airways
PriceFrom $368
Free Cancellation
Rating
5.5
6.0

Boarding

5.7

Comfort

6.5

Crew

4.7

Entertainment

4.6

Food

Reviews

Pros: Just expect the bare basics: - thin lightweight seats without adjustment - Limited legroom - no entertainment - pay for food and drinks Attentive crew.

Cons: Boarding staff was rude Bus transport from plane to terminal

1 / 6
Brussels Airlines
PriceFrom $373
Free Cancellation
Rating
3.0
3.0

Boarding

3.3

Comfort

3.3

Crew

2.6

Entertainment

3.0

Food

Reviews

Cons: Cabin crew were arrogant and didn’t allow us to storage our backpacks in the over head cabins.

1 / 2
Delta
PriceFrom $387
Free Cancellation
Rating
8.3
8.2

Boarding

8.5

Comfort

8.8

Crew

7.8

Entertainment

8.1

Food

Reviews

Pros: I appreciate the choice of snacks.

Cons: The coffee served on the flight was lukewarm.

1 / 9
Aer Lingus
PriceFrom $535
Free Cancellation
Rating
10.0
10.0

Boarding

10.0

Comfort

10.0

Crew

10.0

Entertainment

10.0

Food

Reviews

Pros: Good organization and nice staff

Cons: N/A

1 / 1

Which airlines flying from London to Chicago have COVID-19 safety policies in place?

Delta has implemented additional safety measures to accommodate travelers. When flying from London to Chicago, expect masks to be provided - they are required onboard. Aircrafts are also being cleaned thoroughly with enhanced products regularly. Additional policies include the installation of HEPA filters and pre-flight testing. Some airlines are even offering socially-distanced seating for a limited time. Keep in mind that policies will vary by airline.

Are airlines flying from London to Chicago offering flexible cancellation due to COVID-19?

Some of our partner airlines flying from London to Chicago are adopting new policies due to the global impact of COVID-19. Some of the airlines that may be waiving their cancellation fees are United Airlines, British Airways, and American Airlines. You can search for the full list of airlines like United Airlines that are offering this flexibility.


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