Flights from London Airport (LHR) to Seattle Airport Airport (SEA)
We've found the cheapest flights to Seattle
Virgin Atlantic, Saudia, SAS, KLM, Air France, Delta Air Lines, Iberia, Finnair, American Airlines, Aer Lingus, British Airways and Alaska Airlines fly direct from London Heathrow to Seattle-Tacoma International United States. The journey time flying from London Heathrow to Seattle-Tacoma International United States is around 9 Hours 52 Minutes. With the distance covered being 7,702 Km (4,786 Miles). The airport code for London Heathrow is LHR and for Seattle-Tacoma International it is SEA.
The cost of ticket prices to Seattle-Tacoma International United States can vary quite considerably if you travel at certain times of the week especially at weekends. Seattle-Tacoma International United States flights may be normally booked months in advance and this may be the best option if you intend to get the best prices from London Heathrow. We recommend booking your flights to Seattle-Tacoma International United States in advance as prices normally increase the nearer the departure date.
Please note that the time difference at Seattle-Tacoma International is 8.0 GMT. So remember to change your watch before arriving at Seattle-Tacoma International.
If you plan on flying to Seattle-Tacoma International Airport from London Heathrow Airport you can pre-arrange your long or short term parking at London Heathrow Airport.
If you had a rental car at Seattle-Tacoma International Airport and need to return it, find the nearest fuel station on your route to Seattle-Tacoma International Airport and avoid excess fees.
Organise and book your choice of transport to London Heathrow Airport:
- Private Transfers to London Heathrow Airport
- Buses to London Heathrow Airport
- Taxis to London Heathrow Airport
- Train Services to/near London Heathrow Airport
Organise and book your choice of transport at Seattle-Tacoma International Airport:
- Car rental at Seattle-Tacoma International Airport
- Seattle-Tacoma International Airport Private Transfers
- Seattle-Tacoma International Airport Buses
- Seattle-Tacoma International Airport Taxis
- Seattle-Tacoma International Airport Train Services to/near
You can also research and pre-book a hotel near Seattle-Tacoma International Airport
Please see below the airlines that fly from London Heathrow (LHR) to Seattle-Tacoma International (SEA) and the amount of daily flights in operation.
Flights Chart| Airliner | Mo | Tu | We | Th | Fr | Sa | Su | First Flight | Last Flight | Flights |
|---|---|---|---|---|---|---|---|---|---|---|
| Alaska Airlines | 0 | 0 | 2 | 3 | 2 | 3 | 1 | 09:25 | 17:00 | VIEW FLIGHTS |
| British Airways | 0 | 0 | 1 | 2 | 1 | 2 | 1 | 09:25 | 16:50 | VIEW FLIGHTS |
| Iberia | 0 | 0 | 1 | 2 | 1 | 2 | 0 | 11:25 | 16:50 | VIEW FLIGHTS |
| Finnair | 0 | 0 | 1 | 2 | 1 | 2 | 0 | 09:25 | 16:50 | VIEW FLIGHTS |
| American Airlines | 0 | 0 | 1 | 2 | 1 | 2 | 0 | 11:25 | 16:50 | VIEW FLIGHTS |
| Aer Lingus | 0 | 0 | 1 | 2 | 1 | 2 | 0 | 09:25 | 16:50 | VIEW FLIGHTS |
| Delta Air Lines | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 14:50 | 14:50 | VIEW FLIGHTS |
| Virgin Atlantic | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 14:50 | 14:50 | VIEW FLIGHTS |
| Saudia | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 12:20 | 12:20 | VIEW FLIGHTS |
| SAS | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 12:20 | 12:20 | VIEW FLIGHTS |
| KLM | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 12:20 | 12:20 | VIEW FLIGHTS |
| Air France | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 12:20 | 14:50 | VIEW FLIGHTS |
Currently Alaska Airlines offer the most direct flights from to Seattle-Tacoma International from London Heathrow with only 1 flight weekly. The time of the departure is 09:25
When travelling with Alaska Airlines it would be worth visiting their website alaskaair.com for further information on bookings and special offers.
Below you can see the times of all flights. These flight times do vary so we recommend you look on the appropriate airline website for accurate information for the dates you are departing.
Flights Time In WeekDays| Day | Flight Times | Flights | ||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wednesday | 14:50
16:50
17:00
| VIEW FLIGHTS | ||||||||||||||||||||||||||||||||||||||||||||||||||
| Thursday | 09:25
11:25
12:20
14:45
14:50
16:50
| VIEW FLIGHTS | ||||||||||||||||||||||||||||||||||||||||||||||||||
| Friday | 12:20
14:45
14:50
14:55
16:50
| VIEW FLIGHTS | ||||||||||||||||||||||||||||||||||||||||||||||||||
| Saturday | 09:25
11:25
12:20
14:50
16:50
17:00
| VIEW FLIGHTS | ||||||||||||||||||||||||||||||||||||||||||||||||||
| Sunday | 14:50
16:50
17:00
| VIEW FLIGHTS |
Don’t forget that flight regulations are getting tight so we recommend you leave plenty of time to get through customs at London Heathrow.
Don't forget to book a rental car!
Search for the cheapest rental vehicle at Seattle Airport
Flight Price FAQ - London (LHR) to Seattle (SEA)
Compare Flight Prices from LHR to SEA
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Flight Info FAQ - London (LHR) to Seattle (SEA)
Don't forget to book a hire car!
Search for the cheapest rental vehicle at SEA
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