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

Friday, October 30th, 2026

5 round-trip options

Returning
Wed, Nov 4, 2026•5 Day Trip
$833 USD
Google Flights
Returning
Thu, Nov 5, 2026•6 Day Trip
$833 USD
Google Flights
Returning
Fri, Nov 6, 2026•7 Day Trip
$837 USD
Google Flights
Returning
Sat, Nov 7, 2026•8 Day Trip
$833 USD
Google Flights
Returning
Sun, Nov 8, 2026•9 Day Trip
$930 USD
Google Flights