Trondheim (TRD) to Seattle / Tacoma (SEA) flight deal in economy from $700

Air FranceAFAir FranceDelta Air LinesDLDelta Air LinesKLMKLKLM
Round Trip•Economy
NorwayTRD

Trondheim Airport, Værnes

Trondheim, Norway
United StatesSEA

Seattle–Tacoma International Airport

Seattle / Tacoma, United States
$928 USD
-25%$700 USD
Verified 12 days ago
Good Availability
46% of dates checked are available within 10% of the lowest price

Tuesday, July 21st, 2026

6 round-trip options

Returning
Sun, Jul 26, 2026•5 Day Trip
$931 USD
Google Flights
Returning
Mon, Jul 27, 2026•6 Day Trip
$931 USD
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Returning
Tue, Jul 28, 2026•7 Day Trip
$931 USD
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Returning
Thu, Jul 30, 2026•9 Day Trip
$1,112 USD
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Returning
Fri, Jul 31, 2026•10 Day Trip
$1,185 USD
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Returning
Sat, Aug 1, 2026•11 Day Trip
$1,048 USD
Google Flights