| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| Chicago O'Hare London Heathrow | Outbound 04/21/25 1 Stopover (EWR) UA2488, UA0014 13h 20min | Return 05/19/25 1 Stopover (ZRH) LX0339, LX0006 22h 05min |  United Airlines |  | ? | $584 | |
| Best option Chicago O'Hare London Heathrow | Outbound 09/19/25 direct AY5748 07h 40min | Return 09/29/25 direct AY5789 08h 35min |  Finnair |  | $655 | ||
| Chicago O'Hare London Heathrow | Outbound 06/18/25 1 Stopover (DUB) EI7001, EI0168 11h 40min | Return 07/15/25 1 Stopover (DUB) EI0153, EI0123 11h 10min |  Aer Lingus Irish Airlines |  | $1,229 | ||
| Chicago O'Hare London Heathrow | Outbound 04/21/25 1 Stopover (YVR) AC1049, AC0860 15h 35min | Return 05/19/25 1 Stopover (ZRH) LX0339, LX0006 22h 05min |  Air Canada |  | $585 | ||
| Chicago O'Hare London Heathrow | Outbound 09/19/25 1 Stopover (KEF) FI0852, FI0450 10h 30min | Return 09/29/25 1 Stopover (KEF) FI0455, FI0853 26h 50min |  Icelandair |  | $586 | ||
| Chicago O'Hare London Heathrow | Outbound 04/21/25 1 Stopover (YVR) AC1049, AC0860 15h 35min | Return 05/19/25 1 Stopover (ZRH) LX0339, LX0006 22h 05min | Air Canada |  | $587 | ||
| Chicago O'Hare London Heathrow | Outbound 09/19/25 1 Stopover (KEF) FI0852, FI0450 10h 30min | Return 09/29/25 1 Stopover (KEF) FI0455, FI0853 26h 50min | Icelandair |  | ? | $587 | |
| Chicago O'Hare London Heathrow | Outbound 09/19/25 1 Stopover (KEF) FI0852, FI0450 10h 30min | Return 09/29/25 1 Stopover (KEF) FI0455, FI0853 26h 50min | Icelandair | | $590 | ||
| Chicago O'Hare London Heathrow | Outbound 09/19/25 1 Stopover (KEF) FI0852, FI0450 10h 30min | Return 09/29/25 1 Stopover (KEF) FI0455, FI0853 26h 50min | Icelandair |  | ? | $601 | |
| Chicago O'Hare London Heathrow | Outbound 04/21/25 1 Stopover (VIE) OS0066, OS0451 34h 00min | Return 05/19/25 1 Stopover (VIE) OS0452, OS0065 34h 15min |  Austrian Airlines |  | ? | $628 |
Stops
- Direct flight
Airline
- Icelandair
- TAP Air Portugal
- Air Canada
- Finnair
- British Airways
Important flight information
Flight information: Chicago O'Hare - London Heathrow
| Roundtrip from | $583.45 |
|---|---|
| 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 $534
Alternative flights to London Heathrow
- Flight Los Angeles - London Heathrow from $814
- Flight Boston - London Heathrow from $445
- Flight Detroit - London Heathrow from $464
- Flight Denver - London Heathrow from $588
- Flight Dallas - London Heathrow from $683
- Flight Newark - London Heathrow from $443
- Flight New York - London Heathrow from $438
- Flight New York - London Heathrow from $579
- Flight Cleveland - London Heathrow from $676
- Flight Atlanta - London Heathrow from $604
Flight destinations with a similar price
- Flight London Heathrow - Colombo from $686
- Flight London Heathrow - Abu Dhabi from $378
- Flight London Heathrow - Toronto from $420
- Flight London Heathrow - Dusseldorf from $148
- Flight London Heathrow - Frankfurt from $161
- Flight London Heathrow - Cologne from $120
- Flight London Heathrow - Barcelona from $126
- Flight London Heathrow - Ahmedabad from $683
- Flight London Heathrow - Amritsar from $789
- Flight London Heathrow - Erbil from $484
Flight destinations with a similar price
- Flight Chicago O'Hare - Honolulu from $526
- Flight Chicago O'Hare - Vienna from $562
- Flight Chicago O'Hare - London Gatwick from $534
- Flight Chicago O'Hare - Dusseldorf from $609
- Flight Chicago O'Hare - Munich from $619
- Flight Chicago O'Hare - Hannover from $623
- Flight Chicago O'Hare - Hamburg from $618
- Flight Chicago O'Hare - Stuttgart from $605