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 3 days ago
Rare Availability
9% of dates checked are available within 10% of the lowest price

Sunday, December 20th, 2026

7 round-trip options

Returning
Sat, Dec 26, 2026•6 Day Trip
$1,255 USD
Google Flights
Returning
Mon, Dec 28, 2026•8 Day Trip
$1,205 USD
Google Flights
Returning
Tue, Dec 29, 2026•9 Day Trip
$1,085 USD
Google Flights
Returning
Wed, Dec 30, 2026•10 Day Trip
$1,085 USD
Google Flights
Returning
Fri, Jan 1, 2027•12 Day Trip
$1,580 USD
Google Flights
Returning
Sat, Jan 2, 2027•13 Day Trip
$1,580 USD
Google Flights
Returning
Sun, Jan 3, 2027•14 Day Trip
$1,640 USD
Google Flights