Map

Cheap Flights from Seattle to London Heathrow

Flight information Seattle to London Heathrow

cheapest roundtrip price from Seattle to London Heathrow last month

6

airlines fly non-stop from Seattle to London Heathrow

20

flights a week from Seattle to London Heathrow

9h 15min

average flight time from Seattle to London Heathrow, total distance 4785 miles

British Airways

was the most popular airline flying from Seattle to London Heathrow last month

1 airport

London Heathrow

Explore London

London Hotels

The Ritz London

36
LuxuryAdventure

The Soho Hotel

35
BusinessLuxury

Charlotte Street Hotel

27
LuxuryTrendsters

Find flights from Seattle to London Heathrow with www.skyscanner.com We provide a free search service where you can compare flights from all major airlines and travel agents for cheap flights from Seattle to London Heathrow.

You can view some statistics on flights from Seattle to London Heathrow below, such as the average flight time to the number of air miles.

Prices shown on this page are estimated lowest prices only. Found in the last 15 days.