Seattle / Tacoma (SEA) to Oslo (Torp) (TRF) flight deal in economy from $706

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
$1,302 USD
-46%$706 USD
Verified about 5 hours ago
Rare Availability
9% of dates checked are available within 10% of the lowest price

Saturday, November 21st, 2026

5 round-trip options

Returning
Fri, Nov 27, 2026•6 Day Trip
$1,055 USD
Google Flights
Returning
Sat, Nov 28, 2026•7 Day Trip
$1,074 USD
Google Flights
Returning
Sun, Nov 29, 2026•8 Day Trip
$1,055 USD
Google Flights
Returning
Fri, Dec 4, 2026•13 Day Trip
$1,046 USD
Google Flights
Returning
Sat, Dec 5, 2026•14 Day Trip
$1,065 USD
Google Flights