Seattle / Tacoma (SEA) to Oslo (Torp) (TRF) flight deal in economy from $709

Air CanadaACAir CanadaLufthansaLHLufthansaSwiss International Air LinesLXSwiss International Air LinesAustrian AirlinesOSAustrian AirlinesUnited AirlinesUAUnited Airlines
Round Trip•Economy
United StatesSEA

Seattle–Tacoma International Airport

Seattle / Tacoma, United States
NorwayTRF

Sandefjord Airport, Torp

Oslo (Torp), Norway
$1,216 USD
-42%$709 USD
Verified about 22 hours ago
Limited Availability
11% of dates checked are available within 10% of the lowest price

Tuesday, December 15th, 2026

8 round-trip options

Returning
Sun, Dec 20, 2026•5 Day Trip
$1,513 USD
Google Flights
Returning
Mon, Dec 21, 2026•6 Day Trip
$1,920 USD
Google Flights
Returning
Tue, Dec 22, 2026•7 Day Trip
$1,629 USD
Google Flights
Returning
Wed, Dec 23, 2026•8 Day Trip
$1,610 USD
Google Flights
Returning
Thu, Dec 24, 2026•9 Day Trip
$1,682 USD
Google Flights
Returning
Sat, Dec 26, 2026•11 Day Trip
$1,676 USD
Google Flights
Returning
Mon, Dec 28, 2026•13 Day Trip
$2,378 USD
Google Flights
Returning
Tue, Dec 29, 2026•14 Day Trip
$2,017 USD
Google Flights