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 about 20 hours ago
Rare Availability
9% of dates checked are available within 10% of the lowest price

Wednesday, September 30th, 2026

6 round-trip options

Returning
Mon, Oct 5, 2026•5 Day Trip
$491 USD
Google Flights
Returning
Tue, Oct 6, 2026•6 Day Trip
$491 USD
Google Flights
Returning
Wed, Oct 7, 2026•7 Day Trip
$487 USD
Google Flights
Returning
Thu, Oct 8, 2026•8 Day Trip
$496 USD
Google Flights
Returning
Fri, Oct 9, 2026•9 Day Trip
$540 USD
Google Flights
Returning
Sat, Oct 10, 2026•10 Day Trip
$651 USD
Google Flights