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 23 hours ago
Limited Availability
11% of dates checked are available within 10% of the lowest price

Thursday, August 13th, 2026

6 round-trip options

Returning
Sat, Aug 22, 2026•9 Day Trip
$1,466 USD
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Returning
Sun, Aug 23, 2026•10 Day Trip
$1,379 USD
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Returning
Mon, Aug 24, 2026•11 Day Trip
$1,470 USD
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Returning
Tue, Aug 25, 2026•12 Day Trip
$1,561 USD
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Returning
Wed, Aug 26, 2026•13 Day Trip
$1,353 USD
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Returning
Thu, Aug 27, 2026•14 Day Trip
$1,606 USD
Google Flights