Flights tailored to your budget
- Flights from London to Seattle
Flight prices from London to Seattle
There’s no fixed price — fares between London and Seattle can vary a lot by day or time.
Choose a date to explore the best fares now.
The lowest fares are often found with some flexibility in travel dates. If your plans are flexible, you’ll have a better chance of finding cheap flights.
Airport options between London and Seattle
Even for routes around 7713 km, using different airports might affect flight cost and travel time.
- Airports in London: You can fly from 6 airports in London - City Airport, Gatwick, Heathrow, Luton, Southend, Stansted.
- Airports in Seattle: Seattle offers flights from 2 airports - Boeing Field, Lake Union.
Checking the average travel time to the airport can help you plan better. For some routes, changing your arrival or departure airport might also affect the price.
Flight filters for the route London – Seattle
Customize your search on Jetcost to focus only on flights that suit your needs. Whether you want a direct connection, specific airline, or shorter layover, filters help you find it faster.
Other popular destinations
Flights to United States are often searched alongside: Atlanta, Los Angeles, Miami, New York City, Orlando.
The cheapest flights might leave at odd hours or arrive at less central airports — keep that in mind. If you travel often, you can always select your trusted airlines from the available options.
Frequently asked questions about flights from London to Seattle.
How much does an airline ticket from London to Seattle cost?
How far is London from Seattle?
What are the airports in Seattle?
What are the airports in London?
What are the most popular cities in United States?
When should I book a flight from London to Seattle?
What is the cheapest month to fly from London to Seattle?
What is the most expensive month to fly from London to Seattle?
What is the best day of the week to fly from London to Seattle?
- Flights London - Sofia
- Flights London - Luxor
- Flights London - Sarajevo
- Flights London - Colombo
- Flights London - Rome
- Flights London - Bangkok
- Flights London - Antalya
- Flights London - Nairobi
- Flights London - Marrakesh
- Flights London - Palanga
- Flights London - Rome Fiumicino
- Flights London - Jeddah
- Flights London - Harare
- Flights London - Reykjavík Keflavik
- Flights London - Prague
- Flights Brussels - Seattle
- Flights Comox - Seattle
- Flights Santa Ana - Seattle
- Flights San Juan - Seattle
- Flights Prague - Seattle
- Flights New York - Seattle
- Flights Campbell River - Seattle
- Flights to New York
- Flights to Chicago
- Flights to Atlanta
- Flights to Los Angeles
- Flights to Houston
- Flights to Dallas
- Flights to Washington
- Flights to San Francisco
- Flights to Minneapolis
- Flights to Detroit
- Flights to Denver
- Flights to Phoenix
- Flights to Seattle
- Flights to Charlotte
- Flights to Las Vegas
