Seattle / Tacoma (SEA) to Oslo (OSL) flight deal in economy from $539
SEASeattle–Tacoma International Airport
Seattle / Tacoma, United States
OSLOslo Airport, Gardermoen
Oslo, Norway
$693 USD
-22%$539 USD
Verified 16 days agoJanuary 2027
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Fair Availability
30% of dates checked are available within 10% of the lowest price
Tuesday, January 5th, 2027
3 round-trip options
Returning
Mon, Jan 11, 2027•6 Day Trip
$598 USD
Returning
Fri, Jan 15, 2027•10 Day Trip
$597 USD
Returning
Mon, Jan 18, 2027•13 Day Trip
$597 USD