You know where to go
Select an airport in the search form
You don't know where to go
See where you can go on your budget
Cheap flights from London to Chicago
Round-trip
Economy
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 | $434 | The best flight deal from London to Chicago found on momondo in the last 72 hours is $434 |
| Fastest flight time | 8h 20m | The fastest flight from London to Chicago takes 8h 20m. |
| Direct flights | None | There 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 Chicago | 3 airports | There 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![TAP AIR PORTUGAL]()
![TAP AIR PORTUGAL]()
May 7
6:35 amLondon Gatwick
15h 30m
1 stop
10:05 pm
Chicago O'Hare Intl
May 23
5:50 pmChicago O'Hare Intl
11h 45m
1 stop
5:35 am
London Gatwick
Multiple Airlines![Multiple Airlines]()
![Multiple Airlines]()
Jun 3
4:15 amLondon Stansted
16h 20m
1 stop
8:35 pm
Chicago O'Hare Intl
Jun 17
6:00 pmChicago 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.
Best airlines flying from London to Chicago
Compare and see reviews for airlines that fly from London to Chicago with momondo
AirlineFree CancellationPrice
PriceFrom $334
Free Cancellation
PriceFrom $350
Free Cancellation
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
PriceFrom $356
Free Cancellation
Reviews
Cons: It was late
1 / 2
PriceFrom $357
Free Cancellation
Reviews
Pros: It was meh....
Cons: I got no notification that the flight was going to be 1 hour earlier
1 / 6
PriceFrom $358
Free Cancellation
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
PriceFrom $368
Free Cancellation
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
PriceFrom $368
Free Cancellation
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
PriceFrom $373
Free Cancellation
Reviews
Cons: Cabin crew were arrogant and didn’t allow us to storage our backpacks in the over head cabins.
1 / 2
PriceFrom $387
Free Cancellation
Reviews
Pros: I appreciate the choice of snacks.
Cons: The coffee served on the flight was lukewarm.
1 / 9
PriceFrom $535
Free Cancellation
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.