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 11 hours agoNovember 2026
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Extremely Rare Availability
1% of dates checked are available within 10% of the lowest price
Wednesday, November 18th, 2026
8 round-trip options
Returning
Mon, Nov 23, 2026•5 Day Trip
$878 USD
Returning
Wed, Nov 25, 2026•7 Day Trip
$878 USD
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Thu, Nov 26, 2026•8 Day Trip
$777 USD
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Fri, Nov 27, 2026•9 Day Trip
$896 USD
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Sat, Nov 28, 2026•10 Day Trip
$953 USD
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Sun, Nov 29, 2026•11 Day Trip
$950 USD
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Tue, Dec 1, 2026•13 Day Trip
$751 USD
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Wed, Dec 2, 2026•14 Day Trip
$751 USD