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

Wednesday, October 21st, 2026

8 round-trip options

Returning
Tue, Oct 27, 2026•6 Day Trip
$1,414 USD
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Returning
Wed, Oct 28, 2026•7 Day Trip
$1,342 USD
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Returning
Thu, Oct 29, 2026•8 Day Trip
$1,096 USD
Google Flights
Returning
Fri, Oct 30, 2026•9 Day Trip
$926 USD
Google Flights
Returning
Sat, Oct 31, 2026•10 Day Trip
$936 USD
Google Flights
Returning
Mon, Nov 2, 2026•12 Day Trip
$2,192 USD
Google Flights
Returning
Tue, Nov 3, 2026•13 Day Trip
$1,312 USD
Google Flights
Returning
Wed, Nov 4, 2026•14 Day Trip
$1,293 USD
Google Flights