Question 1

How long does it take to travel from London to Seattle?

Accepted Answer

A one-way nonstop (direct) flight between London and Seattle takes around 9.9 hours.

Question 2

What is the flight distance between London and Seattle?

Accepted Answer

The flight distance between London and Seattle is 7710 km.

Question 3

What airlines offer nonstop (direct) flights between London and Seattle?

Accepted Answer

Several carriers operate flights between London and Seattle. Airlines offering nonstop (direct) flights include British Airways, KLM Royal Dutch Airlines, Iberia Airlines, Air France, Virgin Atlantic Airways, Finnair.

Question 4

What are the most popular routes to and from London?

Accepted Answer

Travelers frequently search for route combinations, such as London and New York, Tel Aviv, Boston, Los Angeles, Chicago, San Francisco, Washington, D.C., Dublin, Athens, Atlanta, Barcelona, Paris, Amsterdam, Rome, Denver, Dallas, Edinburgh, Lisbon, Miami, Madrid.

Question 5

What are the most popular routes to and from Seattle?

Accepted Answer

Travelers frequently search for route combinations, such as Seattle and Denver, Atlanta, Houston, Las Vegas, Austin, Orlando, Los Angeles, Salt Lake City, Mexico City, Paris, Washington, D.C., Detroit, New York, Minneapolis, Phoenix, Dallas, Raleigh, Charlotte, Cleveland, Chicago.

Question 6

What airports are near Seattle?

Accepted Answer

The main airport in Seattle is Seattle–Tacoma International. It is also served by Seattle–Tacoma International, Vancouver International, Portland International, Abbotsford International, Bellingham International, Paine Field Everett, Vancouver Harbour Flight Centre, Kenmore Air Harbor Seaplane Base, Yakima Air Terminal, Pangborn Memorial.

Question 7

Which airlines fly between London and Seattle?

Accepted Answer

Currently, you can fly between London and Seattle with Alaska Airlines, Ryanair, Turkish Airlines, British Airways, Icelandair.

Question 8

When's the best time to travel between London and Seattle?

Accepted Answer

If you don’t have specific dates for your trip between London and Seattle, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.

Question 9

What flights operate between London and Seattle?

Accepted Answer

Traveling between London and Seattle, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What's more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.

Question 10

How many airports are there near Seattle?

Accepted Answer

There are a number of airports in and around Seattle. The main one is Seattle–Tacoma International and other nearby airports include Seattle–Tacoma International, Vancouver International, Portland International, Abbotsford International, Bellingham International, Paine Field Everett, Vancouver Harbour Flight Centre, Kenmore Air Harbor Seaplane Base, Yakima Air Terminal, Pangborn Memorial.

Question 11

What time do nonstop (direct) flights between London and Seattle depart?

Accepted Answer

This depends on the airline's flight schedule. You can easily select your preferred departure time when you search on our website or mobile app. Choose the time of day you wish to depart from London, such as morning, afternoon, evening, or night, or select the exact hours for departure.

Question 12

What time do nonstop (direct) flights between London and Seattle arrive?

Accepted Answer

This depends on the airline's flight schedule. You can easily select your preferred arrival time when you search on our website or mobile app. Choose the time of day you wish to arrive at Seattle, such as morning, afternoon, evening, or night, or select the exact hours for arrival.

Question 13

What time do flights between London and Seattle depart?

Accepted Answer

This depends on the airline's flight schedule. You can easily select your preferred departure time when you search on our website or mobile app. Choose the time of day you wish to depart from London, such as morning, afternoon, evening, or night, or select the exact hours for departure.

Question 14

What time do flights between London and Seattle arrive?

Accepted Answer

This depends on the airline's flight schedule. You can easily select your preferred arrival time when you search on our website or mobile app. Choose the time of day you wish to arrive at Seattle, such as morning, afternoon, evening, or night, or select the exact hours for arrival.

Cheapest one-way trip	$372
Cheapest nonstop round-trip	$774
Cheapest round-trip	$652
Average round-trip	$712
Includes rare itinerary	Travel hack

Airline	Sun 03.11	Mon 04.11	Tue 05.11	Wed 06.11	Thu 07.11	Fri 08.11	Sat 09.11
Iberia Airlines	2	1	4	1	2	2	1
Virgin Atlantic Airways	2	1	---	1	1	2	1
British Airways	1	1	2	1	1	2	1
Air France	---	---	---	---	---	---	---
Aer Lingus	---	---	---	---	---	---	---
KLM Royal Dutch Airlines	---	---	---	---	---	---	---
Finnair	---	---	---	---	---	---	1

Airline	Sun 10.11	Mon 11.11	Tue 12.11	Wed 13.11	Thu 14.11	Fri 15.11	Sat 16.11
Iberia Airlines	---	1	2	2	1	1	3
Virgin Atlantic Airways	1	1	1	2	1	2	1
British Airways	---	1	2	1	1	1	---
Air France	1	---	---	---	---	2	---
Aer Lingus	---	---	---	---	---	---	---
KLM Royal Dutch Airlines	1	---	---	---	---	---	---
Finnair	1	---	---	---	---	---	---

Airline	Sun 17.11	Mon 18.11	Tue 19.11	Wed 20.11	Thu 21.11	Fri 22.11	Sat 23.11
Iberia Airlines	1	2	1	1	2	---	2
Virgin Atlantic Airways	1	1	1	1	---	1	1
British Airways	---	---	2	---	---	1	---
Air France	1	1	---	---	---	1	---
Aer Lingus	---	---	---	---	---	---	---
KLM Royal Dutch Airlines	1	---	---	---	---	---	---
Finnair	---	---	---	---	---	---	---

Airline	Sun 24.11	Mon 25.11	Tue 26.11	Wed 27.11	Thu 28.11	Fri 29.11	Sat 30.11
Iberia Airlines	2	2	2	---	---	2	3
Virgin Atlantic Airways	2	1	1	2	1	1	1
British Airways	---	---	1	1	1	1	---
Air France	---	---	---	---	---	---	---
Aer Lingus	---	---	---	---	---	1	---
KLM Royal Dutch Airlines	---	---	---	---	---	---	---
Finnair	---	---	---	---	---	---	---

Cheap flights from London, United Kingdom to Seattle, WA

Flights starting at $372. Choose between Alaska Airlines, Ryanair, or Turkish Airlines to find the best price.

Tips to know when travelling to Seattle

Cheapest one-way trip

Cheapest nonstop round-trip

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Average round-trip

Includes rare itinerary

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Weekly direct flights for Sun 03.11 - Sat 09.11

Weekly direct flights for Sun 10.11 - Sat 16.11

Weekly direct flights for Sun 17.11 - Sat 23.11

Weekly direct flights for Sun 24.11 - Sat 30.11

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Name	Carrier code	IATA Code	Passport needed during booking
Alaska Airlines	ASA	AS	No
Ryanair	RYR	FR	No
Turkish Airlines	THY	TK	No
British Airways	BAW	BA	No
Icelandair	ICE	FI	Yes

Month	Average monthly max temperature	Average monthly min temperature
January	7°C	2°C
February	8°C	1°C
March	10°C	3°C
April	13°C	4°C
May	18°C	8°C
June	21°C	10°C
July	25°C	13°C
August	26°C	14°C
September	22°C	11°C
October	15°C	7°C
November	10°C	4°C
December	6°C	1°C