Cheap flights from London to Seattle, WA, United States (LON - SEA)

As a rule, buying flight tickets from London to Seattle, WA expends a lot. Using our service of searching for cheap flight tickets, you will be able to save a significant sum of money! We will help tip to buy flight tickets from London to Seattle, WA at the most favorable prices.

Out service helps you to find tickets from London to Seattle, WA in the most reliable travel agencies and booking systems, including all the airline companies. We don't sell tickets and don't do any surcharges, we just find the best offers - you choose yourself where you want to buy flight tickets London - Seattle, WA at the best price!

We also recommend you to look through the prices for return tickets from Seattle, WA to London.

Airfares found by our users in the past 24 hours

The cheapest flight from London to Seattle, WA is $802 on Aer Lingus, departing on 09.04.2024 and returning on 15.04.2024.
The price for these dates could change. Use search to get the best price.
AirlineDeparture dateReturn datePrice
Aer Lingus09.04.202415.04.2024from $802

Average round-trip airfares from London to Seattle, WA by months

MonthRound-Trip
March 202431.03 - 15.04from $1 033
April 202409.04 - 15.04from $802
May 202407.05 - 15.05from $609
June 202419.06 - 25.06from $618
July 202402.07 - 09.07from $635
August 202427.08 - 25.09from $699
September 202411.09 - 10.10from $612
October 202414.10 - 25.10from $608
November 202425.11 - 03.12from $606
December 202404.12 - 11.12from $608
January 202508.01 - 16.01from $606
February 202505.02 - 13.02from $608

The price which were found by our clients for the latest several days. Given ticket prices could change. It's connected with the presence of flight tickets while booking.

Airlines are flying from London to Seattle, WA

American Airlines
Find Flights to Seattle, WA