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, July 21st, 2026

9 round-trip options

Returning
Sun, Jul 26, 2026•5 Day Trip
$1,458 USD
Google Flights
Returning
Mon, Jul 27, 2026•6 Day Trip
$1,519 USD
Google Flights
Returning
Tue, Jul 28, 2026•7 Day Trip
$1,522 USD
Google Flights
Returning
Wed, Jul 29, 2026•8 Day Trip
$1,519 USD
Google Flights
Returning
Thu, Jul 30, 2026•9 Day Trip
$1,519 USD
Google Flights
Returning
Fri, Jul 31, 2026•10 Day Trip
$1,654 USD
Google Flights
Returning
Sat, Aug 1, 2026•11 Day Trip
$1,543 USD
Google Flights
Returning
Sun, Aug 2, 2026•12 Day Trip
$1,543 USD
Google Flights
Returning
Mon, Aug 3, 2026•13 Day Trip
$1,723 USD
Google Flights