Trondheim (TRD) to Seattle / Tacoma (SEA) flight deal in economy from $700
TRDTrondheim Airport, Værnes
Trondheim, Norway
SEASeattle–Tacoma International Airport
Seattle / Tacoma, United States
$928 USD
-25%$700 USD
Verified 13 days agoDecember 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Good Availability
46% of dates checked are available within 10% of the lowest price
Friday, December 18th, 2026
2 round-trip options
Returning
Wed, Dec 23, 2026•5 Day Trip
$1,363 USD
Returning
Thu, Dec 24, 2026•6 Day Trip
$1,014 USD