Seattle / Tacoma (SEA) to Oslo (OSL) flight deal in economy from $494
SEASeattle–Tacoma International Airport
Seattle / Tacoma, United States
OSLOslo Airport, Gardermoen
Oslo, Norway
$895 USD
-45%$494 USD
Verified about 8 hours agoOctober 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Extremely Rare Availability
1% of dates checked are available within 10% of the lowest price
Tuesday, October 6th, 2026
8 round-trip options
Returning
Mon, Oct 12, 2026•6 Day Trip
$740 USD
Returning
Tue, Oct 13, 2026•7 Day Trip
$626 USD
Returning
Wed, Oct 14, 2026•8 Day Trip
$626 USD
Returning
Thu, Oct 15, 2026•9 Day Trip
$626 USD
Returning
Sat, Oct 17, 2026•11 Day Trip
$706 USD
Returning
Sun, Oct 18, 2026•12 Day Trip
$841 USD
Returning
Mon, Oct 19, 2026•13 Day Trip
$626 USD
Returning
Tue, Oct 20, 2026•14 Day Trip
$656 USD