Cheap flights from London to Chicago
LHR ORDUnited Kingdom to United States
Lowest fares found recently
Prices our customers found on TRIP FINDY in the last three weeks, for one adult. Fares change all the time; search to see today's price.
| Departure | Trip | Airline | Stops | From |
|---|---|---|---|---|
| 29 Nov 2026 | One way |  W9 | 3 stops | 566.84 USD |
| 14 Nov 2026 | One way |  B6 | 1 stop | 616.36 USD |
Flights from London to Chicago
Compare flights from London (LHR) to Chicago (ORD) and book on TRIP FINDY. Chicago is about 6,340 km from London. Search live fares for your dates, compare airlines and times, and pay securely in a few minutes.
Airlines on this route
- B6
- W9
Seen on fares our customers found in the last three months.
Questions about flying London to Chicago
How long is the flight from London to Chicago?
London and Chicago are about 6,340 km apart, roughly 8 h 25 min in the air on a non-stop flight. A journey with a connection takes longer; search your dates to see the actual flight times.
Are there direct flights from London to Chicago?
Recent searches on TRIP FINDY found connecting flights on this route. Search your dates to see every option available.
Which airlines fly from London to Chicago?
Recent fares on this route were with B6 and W9. The airlines on offer change with the date; a search shows everything available for your trip.
How much is a flight from London to Chicago?
The lowest fare found on TRIP FINDY recently was 566.84 USD for a one-way trip departing 29 Nov 2026. Fares change with demand and the date, so search your own dates to see today's price.
What is the time difference between London and Chicago?
Chicago is 5 hours behind London at present.
Which airports serve the route from London to Chicago?
Flights leave from London Heathrow Airport (LHR) in London and arrive at Chicago O'Hare International Airport (ORD) in Chicago.