Question 1

How long is the flight from London to Seattle-Tacoma?

Accepted Answer

A direct flight from London to Seattle-Tacoma typically takes around 9 hours 55 minutes. If you choose a connecting flight, you should allow more time. Typical one-stop journeys take around 13 hours 7 minutes. For the quickest journey, a direct flight is usually the most comfortable choice.

Question 2

Are there direct flights from London to Seattle-Tacoma?

Accepted Answer

Yes, there are direct flights from London to Seattle-Tacoma, with an average of around 2 to 3 flights per day, operated by, among others, Delta, British Airways and Alaska Airlines. If you want to travel without a stopover, it is worth filtering specifically for direct flights when searching.

Question 3

Which airlines fly from London to Seattle-Tacoma?

Accepted Answer

Direct flights from London to Seattle-Tacoma are operated by, among others, Delta, British Airways and Alaska Airlines. There are also connecting flights with one stop, for example with KLM (via Amsterdam) and Virgin Atlantic (via Paris - Charles de Gaulle). If a short travel time matters to you, a direct flight is usually the most convenient option. Connecting flights often give you more choice of departure times and airlines.

Question 4

On which days are there direct flights from London to Seattle-Tacoma?

Accepted Answer

Direct flights from London to Seattle-Tacoma operate daily. The schedule may vary by season, so it is worth comparing several travel dates. If your preferred day has no direct service, nearby departure days or short connecting flights may be a good alternative.

Question 5

How many flights are there per day from London to Seattle-Tacoma?

Accepted Answer

On the route from London to Seattle-Tacoma there are on average around 2 to 3 flights per day. The number of services can vary by day of the week and season. If you are flexible with your dates, it is worth comparing several departure days.

Question 6

How many flights per week are there from London to Seattle-Tacoma?

Accepted Answer

On the route from London to Seattle-Tacoma there are around 17 to 18 flights per week. The number of services can vary depending on the season and day of the week. If you have flexibility, it is worth looking at several departure days to find the best option.

Question 7

When does the first flight from London to Seattle-Tacoma depart?

Accepted Answer

The earliest direct flight from London to Seattle-Tacoma usually departs at 09:25. The exact departure time may vary by day of the week and airline. Early flights are particularly useful if you want to make the most of your arrival day in Seattle-Tacoma.

Question 8

When does the last flight from London to Seattle-Tacoma depart?

Accepted Answer

The last direct flight from London to Seattle-Tacoma usually departs at 18:30. Late flights can be convenient if you want to travel after work or in the evening. Do check whether it is a direct flight, as a connecting service could push the arrival time significantly later.

	Outbound	Return	Airlines	Baggage	Price
London 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 Seattle-Tacoma	Outbound 02/07/26 direct AS0101 09h 45min	Return 09/07/26 direct AS0100 09h 20min	Alaska Airlines		£634
London 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 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 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 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 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 Seattle-Tacoma	Outbound 06/09/26 1 Stopover (KEF) FI0455, FI0685 22h 20min	Return 13/09/26 direct AS0100 09h 20min	Icelandair	?	£623
London 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 Seattle-Tacoma	Outbound 22/06/26 direct AS0101 09h 45min	Return 24/06/26 direct AS0100 09h 20min	Alaska Airlines		£646

Outbound and return from	580,99 £
Flight duration	min. 09:50 / max. 09:55
Return flight duration	min. 09:20/ max. 09:30
Distance	7721 km
Flights per week	19
Departure airport	Airport London (LCY, LGW, LHR, LTN, STN, SEN) (LON)
Arrival airport	Airport Seattle-Tacoma (SEA)
Destination country	Flights to United States
Departure airport - Destination country	London (LCY, LGW, LHR, LTN, STN, SEN) - United States

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