Seattle / Tacoma (SEA) to Oslo (OSL) flight deal in economy from $494

Scandinavian AirlinesSKScandinavian Airlines
Round Trip•Economy
United StatesSEA

Seattle–Tacoma International Airport

Seattle / Tacoma, United States
NorwayOSL

Oslo Airport, Gardermoen

Oslo, Norway
$895 USD
-45%$494 USD
Verified about 9 hours ago
Extremely Rare Availability
1% of dates checked are available within 10% of the lowest price

Saturday, November 21st, 2026

8 round-trip options

Returning
Thu, Nov 26, 2026•5 Day Trip
$953 USD
Google Flights
Returning
Sat, Nov 28, 2026•7 Day Trip
$1,221 USD
Google Flights
Returning
Sun, Nov 29, 2026•8 Day Trip
$1,152 USD
Google Flights
Returning
Mon, Nov 30, 2026•9 Day Trip
$1,080 USD
Google Flights
Returning
Tue, Dec 1, 2026•10 Day Trip
$953 USD
Google Flights
Returning
Wed, Dec 2, 2026•11 Day Trip
$953 USD
Google Flights
Returning
Fri, Dec 4, 2026•13 Day Trip
$953 USD
Google Flights
Returning
Sat, Dec 5, 2026•14 Day Trip
$1,126 USD
Google Flights