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 13 hours ago
Extremely Rare Availability
1% of dates checked are available within 10% of the lowest price

Thursday, August 13th, 2026

9 round-trip options

Returning
Tue, Aug 18, 2026•5 Day Trip
$846 USD
Google Flights
Returning
Wed, Aug 19, 2026•6 Day Trip
$1,018 USD
Google Flights
Returning
Fri, Aug 21, 2026•8 Day Trip
$893 USD
Google Flights
Returning
Sat, Aug 22, 2026•9 Day Trip
$1,024 USD
Google Flights
Returning
Sun, Aug 23, 2026•10 Day Trip
$1,024 USD
Google Flights
Returning
Mon, Aug 24, 2026•11 Day Trip
$1,043 USD
Google Flights
Returning
Tue, Aug 25, 2026•12 Day Trip
$977 USD
Google Flights
Returning
Wed, Aug 26, 2026•13 Day Trip
$879 USD
Google Flights
Returning
Thu, Aug 27, 2026•14 Day Trip
$893 USD
Google Flights