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

Saturday, August 15th, 2026

9 round-trip options

Returning
Thu, Aug 20, 2026•5 Day Trip
$603 USD
Google Flights
Returning
Fri, Aug 21, 2026•6 Day Trip
$582 USD
Google Flights
Returning
Sat, Aug 22, 2026•7 Day Trip
$679 USD
Google Flights
Returning
Sun, Aug 23, 2026•8 Day Trip
$535 USD
Google Flights
Returning
Mon, Aug 24, 2026•9 Day Trip
$535 USD
Google Flights
Returning
Wed, Aug 26, 2026•11 Day Trip
$549 USD
Google Flights
Returning
Thu, Aug 27, 2026•12 Day Trip
$567 USD
Google Flights
Returning
Fri, Aug 28, 2026•13 Day Trip
$617 USD
Google Flights
Returning
Sat, Aug 29, 2026•14 Day Trip
$671 USD
Google Flights