Latest Flight Deals from Chicago to London
Book one-way or return flights from Chicago to London from as little as £166. Choose from the popular airlines below and book your flight today!
- One way
- Round-trip
- ORD07:0021h1 stopLGW10:00Tue, Apr 30|Chicago - London|American Airlines£166£29945% OFF45% OFF£299£166
- ORD07:0021h1 stopLGW10:00Sat, Apr 27|Chicago - London|American Airlines£166£29944% OFF44% OFF£299£166
- ORD11:3212h 48m1 stopLGW06:20Tue, May 7|Chicago - London|American Airlines£178£29940% OFF40% OFF£299£178
- ORD18:007h 50mDirectLHR07:50Wed, May 15|Chicago - London|American Airlines£200£200
- ORD20:307h 50mDirectLHR10:20Mon, May 6|Chicago - London|American Airlines£203£203
- ORD20:307h 50mDirectLHR10:20Mon, May 20|Chicago - London|American Airlines£205£205
- ORD06:0018h 20m1 stopLGW06:20Sat, Apr 27|Chicago - London|United Airlines£207£207
- ORD20:0011h 30m1 stopLGW13:30Sat, May 4|Chicago - London|United Airlines£211£211
- ORD07:0024h 30m1 stopLGW13:30Sat, May 11|Chicago - London|United Airlines£217£217
- ORD20:2227h 58m1 stopLGW06:20Fri, May 10|Chicago - London|Delta Air Lines£224£224
- CHI13:003h 5mDirectLON14:00Fri, May 3|Chicago - London|American AirlinesFind More FlightsFind More Flights
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Find more flights and airlines
Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Chicago to London.
- CheapestORD17:0931h 11m1 transferLGW06:20O'Hare International Airport - London Gatwick AirportThu, May 2Spirit Airlines£132
- MDW19:1729h 43m1 transferLGW07:00Midway International Airport - London Gatwick AirportWed, May 1Frontier Airlines£135
- RFD19:0832h 52m1 transferLGW10:00Chicago Rockford International Airport - London Gatwick AirportFri, Apr 26Allegiant Air£167
- RFD19:0832h 52m1 transferLGW10:00Chicago Rockford International Airport - London Gatwick AirportFri, Apr 26Allegiant Air£167Find More Flights
How do I find the cheapest flights?
How to find a cheap flight from Chicago to London
Cheapest direct flight price | £165 |
---|---|
Cheapest return ticket price | £386 |
Cheapest month | February |
Peak season for travel | October |
Flight distance | 6,351.84km |
Average flight time | 7 hours 53 minutes |
Popular airline | American Airlines |
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