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Cheap flights from London Heathrow Airport to Chicago
Round-trip
Economy
Flight information for London Heathrow Airport to Chicago
(LHR to CHI)
Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Chicago
| Best Price Found | $322 | The best flight deal from London Heathrow Airport to Chicago found on momondo in the last 72 hours is $322 |
| Fastest flight time | 8h 45m | The fastest flight from London Heathrow Airport to Chicago takes 8h 45m. |
| Direct flights | None | There are no direct flights from London Heathrow Airport to Chicago. Popular non-direct routes for this connection are 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 Heathrow Airport 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 Heathrow Airport to Chicago?
September
The cheapest time of year to fly to Chicago from London Heathrow Airport is September. Most expensive is July
What is the cheapest day to depart London Heathrow Airport 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 Heathrow Airport to Chicago?
in the afternoon
London Heathrow Airport to Chicago flights are approximately 20% more expensive in the evening than in the afternoon
What is the cheapest airline that flies to Chicago from London Heathrow Airport?
KLM
KLM, Finnair, and Iberia are the most popular carriers operating from London Heathrow Airport to Chicago
What is the cheapest London Heathrow Airport to Chicago flight route?
London Heathrow - Chicago O'Hare Intl
Fly from London Heathrow to Chicago O'Hare Intl for the best London Heathrow Airport - Chicago flight prices
How far in advance should you book London Heathrow Airport to Chicago flights?
60 days before
The cheapest time to buy a flight from London Heathrow Airport to Chicago is approximately 60 days to departure
60
Days before departure
0
Easily compare round-trip flights from London Heathrow Airport 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 Heathrow Airport to Chicago by changing tabs
British Airways![British Airways]()
![British Airways]()
Apr 6
8h 55mLondon Heathrow
8h 55m
2:10 pm
Chicago O'Hare Intl
Apr 6
12:59 pmChicago O'Hare Intl
11h 51m
1 stop
12:50 am
London Heathrow
British Airways![British Airways]()
![British Airways]()
Feb 10
8h 50mLondon Heathrow
8h 50m
3:40 pm
Chicago O'Hare Intl
Feb 11
8:30 amChicago O'Hare Intl
13h 50m
1 stop
10:20 pm
London Heathrow
Find the cheapest one-way flights from London Heathrow Airport to Chicago
If you're looking for one-way flights from London Heathrow Airport to Chicago, view some of our deals below provided by British Airways
Best airlines flying from London Heathrow Airport to Chicago
Compare and see reviews for airlines that fly from London Heathrow Airport to Chicago with momondo
AirlineFree CancellationPrice
PriceFrom $334
Free Cancellation
Reviews
Cons: Comfort mostly
1 / 10
PriceFrom $350
Free Cancellation
Reviews
Pros: Loved this flight, crew was amazing!
1 / 10
PriceFrom $356
Free Cancellation
Reviews
Pros: inbound crew very friendly - nice plane on outbound flight . service throughout inbound flight
Cons: Food was not good at all on outbound flight, limited vegetarian options inbound and was not able to select preference prior to flight. staff on outbound flight were unfriendly and service stopped after meal.
1 / 10
PriceFrom $357
Free Cancellation
Reviews
Pros: New seats are excellent
1 / 10
PriceFrom $358
Free Cancellation
Reviews
Pros: Crew was nice and reliable.
Cons: Beverages should be complimentary.
1 / 10
PriceFrom $368
Free Cancellation
Reviews
Pros: on time and it was comfortable
1 / 10
PriceFrom $368
Free Cancellation
Reviews
Cons: 20 min delay. Old plane
1 / 10
PriceFrom $373
Free Cancellation
Reviews
Pros: I got there
Cons: My luggage did not
1 / 10
PriceFrom $387
Free Cancellation
Reviews
Pros: Delta service and comfort is always excellent.
Cons: All is great just keep it up
1 / 10
PriceFrom $535
Free Cancellation
Reviews
Pros: How friendly the crew is Ease of boarding Good organization Mostly on time
Cons: At least free beverages:)
1 / 10
Which airlines flying from London Heathrow to Chicago have COVID-19 safety policies in place?
Delta has implemented additional safety measures to accommodate travelers. When flying from London Heathrow 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 Heathrow to Chicago offering flexible cancellation due to COVID-19?
Some of our partner airlines flying from London Heathrow 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.
Alternative routes for London Heathrow Airport to Chicago
Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
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