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
Questions & Answers
The cheapest way to get from Trondheim to Seattle is to fly which costs $290 - $1,000 and takes 20h 9m.
The fastest way to get from Trondheim to Seattle is to fly which takes 16h 2m and costs $600 - $1,700.
The distance between Trondheim and Seattle is 4420 miles.
It takes approximately 16h 2m to get from Trondheim to Seattle, including transfers.
Seattle is 9h behind Trondheim. It is currently 7:22 PM in Trondheim and 10:22 AM in Seattle.
There are 1488+ hotels available in Seattle.
What companies run services between Trondheim, Norway and Seattle, WA, USA?
Scandinavian Airlines, KLM, and Delta fly from Trondheim (TRD) to Seattle-Tacoma International Airport (SEA) twice daily.
Flights from Trondheim to King County International Airport via Amsterdam Schiphol, Portland
- Ave. Duration
- 18h 20m
- When
- Monday, Wednesday, and Friday
- Estimated price
- $380–1,400
Flights from Trondheim to King County International Airport via Copenhagen, Seattle-Tacoma International Airport, Portland
- Ave. Duration
- 16h 55m
- When
- Tuesday and Friday
- Estimated price
- $280–950
Flights from Trondheim to King County International Airport via Bergen, Reykjavik Keflavik Nas, Portland
- Ave. Duration
- 16h 55m
- When
- Friday
- Estimated price
- $400–1,400
Flights from Trondheim to King County International Airport via Stockholm, Reykjavik Keflavik Nas, Portland
- Ave. Duration
- 18h 10m
- When
- Friday
- Estimated price
- $440–1,400
Flights from Trondheim to King County International Airport via Oslo, Reykjavik Keflavik Nas, Portland
- Ave. Duration
- 18h 15m
- When
- Friday
- Estimated price
- $410–1,400
- Website
- flysas.com
Flights from Trondheim to Seattle-Tacoma International Airport via Copenhagen
- Ave. Duration
- 14h 50m
- When
- Tuesday, Friday, Saturday, and Sunday
- Estimated price
- $280–950
- Website
- klm.com
Flights from Trondheim to Seattle-Tacoma International Airport via Amsterdam Schiphol
- Ave. Duration
- 14h 35m
- When
- Every day
- Estimated price
- $370–1,400
- Website
- delta.com
Flights from Trondheim to Seattle-Tacoma International Airport via Amsterdam Schiphol
- Ave. Duration
- 14h 35m
- When
- Every day
- Estimated price
- $370–1,400
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