There is 1 way to get from Heathrow to Seattle by plane
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
London Heathrow Airport (LHR) to Seattle-Tacoma International Airport (SEA) flights
Questions & Answers
The cheapest way to get from Heathrow to Seattle is to fly which costs $350 - $1,100 and takes 10h 47m.
The fastest way to get from Heathrow to Seattle is to fly which takes 10h 47m and costs $350 - $1,100.
The distance between Heathrow and Seattle is 4831 miles.
It takes approximately 10h 47m to get from Heathrow to Seattle, including transfers.
Seattle is 8h behind Heathrow. It is currently 8:10 PM in Heathrow and 12:10 PM in Seattle.
There are 2919+ hotels available in Seattle.
What companies run services between Heathrow, England and Seattle, WA, USA?
Alaska Airlines, Inc., Delta, and six other airlines fly from London Heathrow Airport (LHR) to Seattle-Tacoma International Airport (SEA) every 2 hours.
- Website
- alaskaair.com
Flights from London Heathrow Airport to Seattle-Tacoma International Airport
- Ave. Duration
- 9h 50m
- When
- Every day
- Estimated price
- $350–1,600
- Website
- delta.com
Flights from London Heathrow Airport to Seattle-Tacoma International Airport
- Ave. Duration
- 10h 23m
- When
- Every day
- Estimated price
- $350–1,300
Flights from London Heathrow Airport to Seattle-Tacoma International Airport via Salt Lake City
- Ave. Duration
- 13h 49m
- When
- Tuesday, Wednesday, Thursday, Saturday, and Sunday
- Estimated price
- $400–1,500
- Website
- virginatlantic.com
Flights from London Heathrow Airport to Seattle-Tacoma International Airport
- Ave. Duration
- 10h 23m
- When
- Every day
- Estimated price
- $350–1,300
Flights from London Heathrow Airport to Seattle-Tacoma International Airport via Salt Lake City
- Ave. Duration
- 13h 49m
- When
- Tuesday, Wednesday, Thursday, Saturday, and Sunday
- Estimated price
- $400–1,500
- Website
- united.com
Flights from London Heathrow Airport to Seattle-Tacoma International Airport via Vancouver
- Ave. Duration
- 11h 30m
- When
- Every day
- Estimated price
- $350–1,300
Flights from London Heathrow Airport to Seattle-Tacoma International Airport via Denver
- Ave. Duration
- 14h 25m
- When
- Every day
- Estimated price
- $410–1,500
- Website
- britishairways.com
Flights from London Heathrow Airport to Seattle-Tacoma International Airport
- Ave. Duration
- 9h 50m
- When
- Every day
- Estimated price
- $370–1,600
- Website
- aircanada.com
Flights from London Heathrow Airport to Seattle-Tacoma International Airport via Vancouver
- Ave. Duration
- 11h 30m
- When
- Every day
- Estimated price
- $350–1,300
- Website
- icelandair.com
Flights from London Heathrow Airport to Seattle-Tacoma International Airport via Reykjavik Keflavik Nas
- Ave. Duration
- 12h 50m
- When
- Every day
- Estimated price
- $300–900
- Website
- westjet.com
Flights from London Heathrow Airport to Seattle-Tacoma International Airport via Calgary
- Ave. Duration
- 12h 50m
- When
- Every day
- Estimated price
- $490–1,100
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