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 agoDecember 2026
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Extremely Rare Availability
1% of dates checked are available within 10% of the lowest price
Wednesday, December 23rd, 2026
8 round-trip options
Returning
Mon, Dec 28, 2026•5 Day Trip
$1,126 USD
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Wed, Dec 30, 2026•7 Day Trip
$1,126 USD
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Thu, Dec 31, 2026•8 Day Trip
$1,003 USD
Returning
Fri, Jan 1, 2027•9 Day Trip
$1,104 USD
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Sat, Jan 2, 2027•10 Day Trip
$1,431 USD
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Sun, Jan 3, 2027•11 Day Trip
$1,244 USD
Returning
Tue, Jan 5, 2027•13 Day Trip
$1,003 USD
Returning
Wed, Jan 6, 2027•14 Day Trip
$1,003 USD