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

Thursday, October 15th, 2026

8 round-trip options

Returning
Tue, Oct 20, 2026•5 Day Trip
$1,060 USD
Google Flights
Returning
Thu, Oct 22, 2026•7 Day Trip
$967 USD
Google Flights
Returning
Sat, Oct 24, 2026•9 Day Trip
$743 USD
Google Flights
Returning
Sun, Oct 25, 2026•10 Day Trip
$740 USD
Google Flights
Returning
Mon, Oct 26, 2026•11 Day Trip
$1,601 USD
Google Flights
Returning
Tue, Oct 27, 2026•12 Day Trip
$1,178 USD
Google Flights
Returning
Wed, Oct 28, 2026•13 Day Trip
$1,159 USD
Google Flights
Returning
Thu, Oct 29, 2026•14 Day Trip
$909 USD
Google Flights