| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| London Heathrow Seattle-Tacoma | Outbound 06/09/26 2 Stopovers (ARN, CPH) SK1530, SK1421, SK0937 15h 05min | Return 13/09/26 1 Stopover (CPH) SK0938, SK1507 18h 35min |  SAS Scandinavian Airlines |  | £581 | ||
| Best option London Heathrow Seattle-Tacoma | Outbound 02/07/26 direct AS0101 09h 45min | Return 09/07/26 direct AS0100 09h 20min |  Alaska Airlines |  | £634 | ||
| London Heathrow Seattle-Tacoma | Outbound 06/09/26 2 Stopovers (ARN, CPH) SK1530, SK1421, SK0937 15h 05min | Return 13/09/26 1 Stopover (CPH) SK0938, SK1507 18h 35min | SAS Scandinavian Airlines |  | £587 | ||
| London Heathrow Seattle-Tacoma | Outbound 06/09/26 1 Stopover (KEF) FI0455, FI0685 22h 20min | Return 13/09/26 1 Stopover (KEF) FI0680, FI0450 12h 15min |  Icelandair |  | £597 | ||
| London Heathrow Seattle-Tacoma | Outbound 19/06/26 1 Stopover (FRA) LH4233, LH0490 13h 50min | Return 23/06/26 1 Stopover (MUC) LH0489, LH2476 12h 50min |  Lufthansa |  | ? | £613 | |
| London Heathrow Seattle-Tacoma | Outbound 06/09/26 1 Stopover (FRA) LH4235, UA8717 35h 25min | Return 13/09/26 1 Stopover (IAD) UA2483, UA0918 23h 51min |  Lufthansa, United Airlines | | £617 | ||
| London Heathrow Seattle-Tacoma | Outbound 06/09/26 1 Stopover (DFW) IB4207, IB4691 16h 11min | Return 13/09/26 1 Stopover (DFW) IB4422, IB4206 14h 45min |  Iberia |  | ? | £623 | |
| London Heathrow Seattle-Tacoma | Outbound 06/09/26 1 Stopover (KEF) FI0455, FI0685 22h 20min | Return 13/09/26 direct AS0100 09h 20min | Icelandair |  | ? | £623 | |
| London Heathrow Seattle-Tacoma | Outbound 16/08/26 1 Stopover (CDG) VS6659, VS6801 13h 00min | Return 23/08/26 direct VS0106 09h 50min |  Virgin Atlantic Airways | | £634 | ||
| London Heathrow Seattle-Tacoma | Outbound 22/06/26 direct AS0101 09h 45min | Return 24/06/26 direct AS0100 09h 20min | Alaska Airlines | | £646 |
Stops
- Direct flight
Airline
- Virgin Atlantic Airways
- Alaska Airlines
- Icelandair
- Lufthansa
- KLM
Important flight information
Flight information: London Heathrow - Seattle-Tacoma
| Outbound and return from | £580.99 |
|---|---|
| Flight duration | min. 09:50 / max. 09:55 |
| Return flight duration | min. 09:20/ max. 09:30 |
| Distance | 7710 km |
| Flights per week | 19 |
| Departure airport | Airport London Heathrow (LHR) |
| Arrival airport | Airport Seattle-Tacoma (SEA) |
| Destination country | Flights to United States |
| City-Code - Arrival airport | London - Seattle-Tacoma |
| Departure airport - Destination country | London Heathrow - United States |
Alternative routes to United States
- Flight London Heathrow - Los Angeles from £499
- Flight London Heathrow - New York from £471
- Flight London Heathrow - Miami from £532
- Flight London Heathrow - Boston from £650
- Flight London Heathrow - Baltimore from £711
- Flight London Heathrow - Denver from £688
- Flight London Heathrow - Dallas from £911
- Flight London Heathrow - Raleigh-Durham from £663
- Flight London Heathrow - New York from £673
- Flight London Heathrow - Honolulu from £1,258
Alternative flights to Seattle-Tacoma
- Flight London - Seattle-Tacoma from £581
Flight destinations with a similar price
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- Flight London Heathrow - Hong Kong from £561
- Flight London Heathrow - Kathmandu from £622
- Flight London Heathrow - Johannesburg from £561
- Flight London Heathrow - Miami from £532
- Flight London Heathrow - Singapore from £546
- Flight London Heathrow - Halifax from £527
- Flight London Heathrow - Addis Ababa from £567