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

Saturday, December 19th, 2026

7 round-trip options

Returning
Thu, Dec 24, 2026•5 Day Trip
$1,824 USD
Google Flights
Returning
Sat, Dec 26, 2026•7 Day Trip
$1,780 USD
Google Flights
Returning
Mon, Dec 28, 2026•9 Day Trip
$2,481 USD
Google Flights
Returning
Tue, Dec 29, 2026•10 Day Trip
$2,120 USD
Google Flights
Returning
Wed, Dec 30, 2026•11 Day Trip
$2,101 USD
Google Flights
Returning
Thu, Dec 31, 2026•12 Day Trip
$2,251 USD
Google Flights
Returning
Sat, Jan 2, 2027•14 Day Trip
$2,688 USD
Google Flights