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

Friday, October 23rd, 2026

7 round-trip options

Returning
Wed, Oct 28, 2026•5 Day Trip
$1,159 USD
Google Flights
Returning
Fri, Oct 30, 2026•7 Day Trip
$740 USD
Google Flights
Returning
Sat, Oct 31, 2026•8 Day Trip
$749 USD
Google Flights
Returning
Sun, Nov 1, 2026•9 Day Trip
$730 USD
Google Flights
Returning
Mon, Nov 2, 2026•10 Day Trip
$1,974 USD
Google Flights
Returning
Tue, Nov 3, 2026•11 Day Trip
$1,130 USD
Google Flights
Returning
Wed, Nov 4, 2026•12 Day Trip
$1,110 USD
Google Flights