Fare Guide
Estimated lowest fares found within 7 days
The cheapest airline(s) flying from Seattle to London is Icelandair.
Travel Period: February 2025 - January 2026
The cheapest month(s) to fly from Seattle to London is April.
The cheapest day(s) of the week to fly from Seattle to London is Tuesday.
Flight Schedules
Last Updated: Thu, 2 Jan, 2025
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The fastest flight time for direct flights from Seattle to London is 9 hours 25 minutes. Check latest flight schedules & prices on Wego.
The most popular airline flying from Seattle to London is British Airways. Find the latest flight deals on Wego.
The flight distance between Seattle and London is 7700km. Check all available flights on Wego.
The earliest flight of the day departs at 13:35. The last flight of the day departs at 18:50. See the full list of flight times on Wego.
There are 1 airlines that offer direct flights from Seattle to London. Find out the list of airlines on Wego.
