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 12 days agoOctober 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Good Availability
46% of dates checked are available within 10% of the lowest price
Friday, October 2nd, 2026
3 round-trip options
Returning
Sat, Oct 10, 2026•8 Day Trip
$868 USD
Returning
Mon, Oct 12, 2026•10 Day Trip
$807 USD
Returning
Fri, Oct 16, 2026•14 Day Trip
$817 USD