Seattle / Tacoma (SEA) to Oslo (OSL) flight deal in economy from $443
SEASeattle–Tacoma International Airport
Seattle / Tacoma, United States
OSLOslo Airport, Gardermoen
Oslo, Norway
$653 USD
-32%$443 USD
Verified about 4 hours agoJune 2026
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Fair Availability
23% of dates checked are available within 10% of the lowest price
Thursday, June 4th, 2026
0 round-trip options
No flight details available for this date.