Washington (IAD) to Trondheim (TRD) flight deal in economy from $421

Scandinavian AirlinesSKScandinavian Airlines
Round Trip•Economy
United StatesIAD

Washington Dulles International Airport

Washington, United States
NorwayTRD

Trondheim Airport, Værnes

Trondheim, Norway
$771 USD
-45%$421 USD
Verified 1 day ago
Rare Availability
9% of dates checked are available within 10% of the lowest price

Tuesday, October 6th, 2026

7 round-trip options

Returning
Sun, Oct 11, 2026•5 Day Trip
$622 USD
Google Flights
Returning
Mon, Oct 12, 2026•6 Day Trip
$622 USD
Google Flights
Returning
Tue, Oct 13, 2026•7 Day Trip
$597 USD
Google Flights
Returning
Wed, Oct 14, 2026•8 Day Trip
$593 USD
Google Flights
Returning
Thu, Oct 15, 2026•9 Day Trip
$529 USD
Google Flights
Returning
Fri, Oct 16, 2026•10 Day Trip
$705 USD
Google Flights
Returning
Mon, Oct 19, 2026•13 Day Trip
$553 USD
Google Flights