Cheap flights from London to Seattle
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When is the best time to book a London Heathrow - Seattle flight?

Fly Scanner offers you the possibility to find flights from London Heathrow to Seattle at the best price thanks to the flexible dates shopping function: compare the prices of flight tickets for dates close to those selected and save money by changing the day of departure or arrival.

Save time by comparing only direct flights

Compare the best solutions for direct flights from London Heathrow to Seattle choosing among the offers of more than 300 airlines and online agencies. Save time with Fly Scanner and find your airline ticket at the best price in seconds.

How to find a London Heathrow - Seattle low cost flight?

Fly Scanner compares all types of flights: low cost, direct and solutions also for airports near Seattle. Save time by comparing all flight deals for London Heathrow - Seattle in one search and find your airfare at the best price.

Compare only the flights that suit your needs

The flight comparator of Fly Scanner shows you the most suitable solutions for your needs, just enter:

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Compare also the price of flights from London Heathrow to Seattle in the days close to those of your search, and save even more by leaving or arriving a few days earlier or later.

Frequently Asked Questions

Frequently asked questions about flights from London Heathrow to Seattle.

How much does a London Heathrow - Seattle flight cost?

The availability of airline tickets can vary greatly depending on the time of year and destination. This information is currently unavailable for flights from London Heathrow to Seattle.

How far is London from Seattle?

London is about 7702 km from Seattle.

What are the airports in Seattle?

At Seattle there are 2 airports: Boeing Field, Lake Union.

What are the airports in London?

At London there are 6 airports: City Airport, Gatwick, Heathrow, Luton, Southend, Stansted.

What are the most popular destinations searched for in United States?

The most searched cities in United States according to our users are: Las Vegas, Los Angeles, Miami, New York City, Orlando.

What is the cheapest month to fly from London to Seattle?

The cheapest month to fly from London to Seattle is September.

What is the most expensive month to fly from London to Seattle?

The most expensive month to fly from London to Seattle is December.

What is the best day of the week to fly from London to Seattle?

This information is not available at the moment.
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