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

Monday, August 31st, 2026

8 round-trip options

Returning
Sat, Sep 5, 2026•5 Day Trip
$1,363 USD
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Returning
Sun, Sep 6, 2026•6 Day Trip
$1,544 USD
Google Flights
Returning
Mon, Sep 7, 2026•7 Day Trip
$1,477 USD
Google Flights
Returning
Tue, Sep 8, 2026•8 Day Trip
$1,496 USD
Google Flights
Returning
Thu, Sep 10, 2026•10 Day Trip
$4,334 USD
Google Flights
Returning
Sat, Sep 12, 2026•12 Day Trip
$4,334 USD
Google Flights
Returning
Sun, Sep 13, 2026•13 Day Trip
$4,275 USD
Google Flights
Returning
Mon, Sep 14, 2026•14 Day Trip
$1,382 USD
Google Flights