Seattle / Tacoma (SEA) to Trondheim (TRD) flight deal in economy from $209
SEASeattle–Tacoma International Airport
Seattle / Tacoma, United States
TRDTrondheim Airport, Værnes
Trondheim, Norway
$2,507 USD
-92%$209 USD
Verified about 4 hours agoSeptember 2026
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Rare Availability
8% of dates checked are available within 10% of the lowest price
Tuesday, September 15th, 2026
Outbound Flights
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