| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| Chicago O'Hare London Heathrow | Outbound 10/18/25 1 Stopover (LIS) TP0244, TP1368 15h 20min | Return 10/24/25 1 Stopover (LIS) TP1351, TP0243 14h 10min |  TAP Air Portugal |  | ? | $509 | |
| Best option Chicago O'Hare London Heathrow | Outbound 10/09/25 direct BA1601 07h 40min | Return 11/01/25 direct BA0297 09h 00min |  British Airways |  | ? | $638 | |
| Chicago O'Hare London Heathrow | Outbound 10/18/25 1 Stopover (LIS) TP0244, TP1368 15h 20min | Return 10/24/25 1 Stopover (LIS) TP1363, TP0243 16h 10min | TAP Air Portugal |  | $540 | ||
| Chicago O'Hare London Heathrow | Outbound 09/04/25 1 Stopover (KEF) FI0852, FI0454 18h 55min | Return 09/28/25 1 Stopover (KEF) FI0455, FI0853 26h 50min |  Icelandair |  | $510 | ||
| Chicago O'Hare London Heathrow | Outbound 09/04/25 1 Stopover (KEF) FI0852, FI0454 18h 55min | Return 09/28/25 1 Stopover (KEF) FI0455, FI0853 26h 50min | Icelandair |  | $514 | ||
| Chicago O'Hare London Heathrow | Outbound 10/18/25 1 Stopover (LIS) TP0244, TP1350 17h 30min | Return 10/24/25 1 Stopover (LIS) TP1363, TP0243 16h 10min | TAP Air Portugal | | $516 | ||
| Chicago O'Hare London Heathrow | Outbound 10/18/25 1 Stopover (LIS) TP0244, TP1350 17h 30min | Return 10/24/25 1 Stopover (LIS) TP1363, TP0243 16h 10min | TAP Air Portugal | | $517 | ||
| Chicago O'Hare London Heathrow | Outbound 10/18/25 1 Stopover (CPH) SK0944, SK0501 32h 05min | Return 11/17/25 1 Stopover (CPH) SK0502, SK0943 12h 25min |  SAS Scandinavian Airlines | | $521 found 3 days ago | ||
| Chicago O'Hare London Heathrow | Outbound 10/18/25 1 Stopover (CPH) SK0944, SK1501 20h 25min | Return 11/17/25 1 Stopover (CPH) SK0502, SK0943 12h 25min | SAS Scandinavian Airlines | | $522 found 3 days ago | ||
| Chicago O'Hare London Heathrow | Outbound 10/18/25 1 Stopover (CPH) SK0944, SK0505 14h 45min | Return 11/17/25 1 Stopover (CPH) SK0500, SK0943 16h 05min | SAS Scandinavian Airlines |  | ? | $532 found 3 days ago |
Stops
- Direct flight
Airline
- SAS Scandinavian Airlines
- Icelandair
- TAP Air Portugal
- British Airways
- Air Canada
Important flight information
Flight information: Chicago O'Hare - London Heathrow
| Roundtrip from | $508.33 |
|---|---|
| Distance | 6351 km |
| Departure airport | Airport Chicago O'Hare International Airport, IL (ORD) |
| Arrival airport | Airport London Heathrow (LHR) |
| Destination country | Flights to United Kingdom |
Alternative routes to United Kingdom
- Flight Chicago O'Hare - London Gatwick from $506
Alternative flights to London Heathrow
- Flight Los Angeles - London Heathrow from $533
- Flight Boston - London Heathrow from $437
- Flight Detroit - London Heathrow from $494
- Flight Washington DC - London Heathrow from $475
- Flight Seattle-Tacoma - London Heathrow from $502
- Flight San Francisco - London Heathrow from $579
- Flight Baltimore - London Heathrow from $488
- Flight Dallas - London Heathrow from $582
- Flight Newark - London Heathrow from $438
- Flight New York - London Heathrow from $438
Flight destinations with a similar price
- Flight London Heathrow - Colombo from $686
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- Flight London Heathrow - Amsterdam from $154
- Flight London Heathrow - Frankfurt from $139
- Flight London Heathrow - Lagos from $626
- Flight London Heathrow - Tangier from $225
- Flight London Heathrow - Ahmedabad from $501
- Flight London Heathrow - Manila from $733
- Flight London Heathrow - Amritsar from $635
Flight destinations with a similar price
- Flight Chicago O'Hare - Amsterdam from $472
- Flight Chicago O'Hare - Dusseldorf from $553
- Flight Chicago O'Hare - Frankfurt from $506
- Flight Chicago O'Hare - Munich from $517
- Flight Chicago O'Hare - Barcelona from $458
- Flight Chicago O'Hare - London Gatwick from $506
- Flight Chicago O'Hare - Hannover from $549
- Flight Chicago O'Hare - Stuttgart from $547
- Flight Chicago O'Hare - Warsaw from $498