There are 2 ways to get from Trondheim 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.
Trondheim (TRD) to Seattle-Tacoma International Airport (SEA) flights
Comparing Your Travel Options
The cheapest way to get from Trondheim to Seattle is to fly which costs $260 - $800 and takes 15h 46m.
The fastest way to get from Trondheim to Seattle is to fly which takes 15h 46m and costs $260 - $800.
The distance between Trondheim and Seattle is 4417 miles.
It takes approximately 15h 46m to get from Trondheim to Seattle, including transfers.
Seattle is 9h behind Trondheim. It is currently 11:05 AM in Trondheim and 2:05 AM in Seattle.
There are 1487+ hotels available in Seattle.
What companies run services between Trondheim, Norway and Seattle, WA, USA?
Scandinavian Airlines, KLM, and two other airlines fly from Trondheim (TRD) to Seattle-Tacoma International Airport (SEA) 3 times a day.
Flights from Trondheim to King County International Airport via Amsterdam Schiphol, Portland
- Ave. Duration
- 19h 55m
- When
- Monday to Friday
- Estimated price
- $360–1,300
Flights from Trondheim to King County International Airport via Copenhagen, Seattle-Tacoma International Airport, Portland
- Ave. Duration
- 20h 5m
- When
- Tuesday, Friday, and Sunday
- Estimated price
- $280–800
Flights from Trondheim to King County International Airport via Helsinki, Seattle-Tacoma International Airport, Portland
- Ave. Duration
- 22h 25m
- When
- Tuesday
- Estimated price
- $320–1,100
Flights from Trondheim to King County International Airport via Bergen, Reykjavik Keflavik Nas, Portland
- Ave. Duration
- 16h 5m
- When
- Wednesday and Friday
- Estimated price
- $320–1,200
Flights from Trondheim to King County International Airport via Stockholm, Reykjavik Keflavik Nas, Portland
- Ave. Duration
- 18h 10m
- When
- Tuesday and Wednesday
- Estimated price
- $330–1,200
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