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 Finnair, Virgin Atlantic Airways, Air France, Iberia Airlines, KLM Royal Dutch Airlines.

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 Vancouver International, Seattle–Tacoma International, Portland International, Abbotsford International, Bellingham International, Yakima Air Terminal, Kenmore Air Harbor Seaplane Base, Paine Field Everett, Victoria Inner Harbour SPB, Vancouver Harbour Flight Centre.

Question 7

Which airlines fly between London and Seattle?

Accepted Answer

Currently, you can fly between London and Seattle with Turkish Airlines, Ryanair, Alaska Airlines, Iberia Airlines, Aer Lingus.

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 Vancouver International, Seattle–Tacoma International, Portland International, Abbotsford International, Bellingham International, Yakima Air Terminal, Kenmore Air Harbor Seaplane Base, Paine Field Everett, Victoria Inner Harbour SPB, Vancouver Harbour Flight Centre.

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	$636
Cheapest nonstop round-trip	$865
Cheapest round-trip	$1,070
Includes rare itinerary	Travel hack
Nonstop flights in December	$865 – $2,994

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	4	2	1	2	4
Virgin Atlantic Airways	2	1	1	2	1	1	1
Finnair	1	1	2	1	1	1	---
Aer Lingus	---	---	---	---	---	1	---
Air France	1	---	---	---	---	---	---
KLM Royal Dutch Airlines	---	---	1	---	---	---	---
Weekly flights: 36 total	Daily flights: 5.14 average	Most flights: Tuesday 4 flights

Airline	Sun 01.12	Mon 02.12	Tue 03.12	Wed 04.12	Thu 05.12	Fri 06.12	Sat 07.12
Iberia Airlines	---	2	4	2	2	2	4
Virgin Atlantic Airways	---	---	1	2	1	1	1
Finnair	---	---	---	---	---	1	---
Aer Lingus	---	---	---	---	---	---	---
Air France	---	---	---	---	---	---	---
KLM Royal Dutch Airlines	---	---	---	---	---	---	---
Weekly flights: 23 total	Daily flights: 3.29 average	Most flights: Tuesday 4 flights

Airline	Sun 08.12	Mon 09.12	Tue 10.12	Wed 11.12	Thu 12.12	Fri 13.12	Sat 14.12
Iberia Airlines	2	1	2	2	1	2	3
Virgin Atlantic Airways	2	1	1	1	1	1	1
Finnair	---	---	---	---	---	1	---
Aer Lingus	---	---	---	---	---	1	---
Air France	---	---	---	---	---	---	---
KLM Royal Dutch Airlines	---	---	---	---	---	---	---
Weekly flights: 23 total	Daily flights: 3.29 average	Most flights: Saturday 3 flights

Airline	Sun 15.12	Mon 16.12	Tue 17.12	Wed 18.12	Thu 19.12	Fri 20.12	Sat 21.12
Iberia Airlines	2	1	4	2	1	1	4
Virgin Atlantic Airways	2	1	1	2	1	2	1
Finnair	---	---	2	1	1	2	2
Aer Lingus	---	---	---	---	---	---	---
Air France	---	---	---	---	---	---	---
KLM Royal Dutch Airlines	---	---	---	---	---	---	---
Weekly flights: 33 total	Daily flights: 4.71 average	Most flights: Tuesday 4 flights

Cheap flights from London, United Kingdom to Seattle, WA

Flights starting at $636. Choose between Turkish Airlines, Ryanair, or Alaska Airlines to find the best price.

How much do flights to Seattle cost?

Cheapest one-way trip

Cheapest nonstop round-trip

Cheapest round-trip

Includes rare itinerary

Nonstop flights in December

Key info about flying to Seattle

Great deals from London to Seattle

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Platform

Features

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Name	Carrier code	IATA Code	Passport needed during booking
Turkish Airlines	THY	TK	No
Ryanair	RYR	FR	No
Alaska Airlines	ASA	AS	No
Iberia Airlines	IBE	IB	Yes
Aer Lingus	EIN	EI	No

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