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, July 27th, 2026

7 round-trip options

Returning
Sat, Aug 1, 2026•5 Day Trip
$1,857 USD
Google Flights
Returning
Tue, Aug 4, 2026•8 Day Trip
$1,607 USD
Google Flights
Returning
Wed, Aug 5, 2026•9 Day Trip
$1,588 USD
Google Flights
Returning
Thu, Aug 6, 2026•10 Day Trip
$1,673 USD
Google Flights
Returning
Fri, Aug 7, 2026•11 Day Trip
$1,849 USD
Google Flights
Returning
Sat, Aug 8, 2026•12 Day Trip
$1,751 USD
Google Flights
Returning
Mon, Aug 10, 2026•14 Day Trip
$1,588 USD
Google Flights