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

Tuesday, August 25th, 2026

6 round-trip options

Returning
Mon, Aug 31, 2026•6 Day Trip
$1,498 USD
Google Flights
Returning
Thu, Sep 3, 2026•9 Day Trip
$1,608 USD
Google Flights
Returning
Fri, Sep 4, 2026•10 Day Trip
$1,517 USD
Google Flights
Returning
Sat, Sep 5, 2026•11 Day Trip
$1,318 USD
Google Flights
Returning
Sun, Sep 6, 2026•12 Day Trip
$1,498 USD
Google Flights
Returning
Mon, Sep 7, 2026•13 Day Trip
$1,431 USD
Google Flights