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 6 hours ago
Rare Availability
9% of dates checked are available within 10% of the lowest price

Monday, December 28th, 2026

5 round-trip options

Returning
Sun, Jan 3, 2027•6 Day Trip
$1,871 USD
Google Flights
Returning
Mon, Jan 4, 2027•7 Day Trip
$2,862 USD
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Returning
Thu, Jan 7, 2027•10 Day Trip
$1,226 USD
Google Flights
Returning
Sun, Jan 10, 2027•13 Day Trip
$1,389 USD
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Returning
Mon, Jan 11, 2027•14 Day Trip
$2,055 USD
Google Flights