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

Thursday, September 24th, 2026

8 round-trip options

Returning
Tue, Sep 29, 2026•5 Day Trip
$945 USD
Google Flights
Returning
Wed, Sep 30, 2026•6 Day Trip
$769 USD
Google Flights
Returning
Thu, Oct 1, 2026•7 Day Trip
$987 USD
Google Flights
Returning
Fri, Oct 2, 2026•8 Day Trip
$1,169 USD
Google Flights
Returning
Mon, Oct 5, 2026•11 Day Trip
$878 USD
Google Flights
Returning
Tue, Oct 6, 2026•12 Day Trip
$1,247 USD
Google Flights
Returning
Wed, Oct 7, 2026•13 Day Trip
$750 USD
Google Flights
Returning
Thu, Oct 8, 2026•14 Day Trip
$977 USD
Google Flights