IAD to TRD from $421 in economy

SKScandinavian Airlines

Round Trip•Economy

IAD

Washington Dulles International Airport

Washington, United States

TRD

Trondheim Airport, Værnes

Trondheim, Norway

$771 USD

-45%$421 USD

Verified about 20 hours ago

September 2026

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

31$487 1$819 2$555 3$603 4$606 5$538 6$492 7$555 8$769 9$555 10$603 11$603 12$603 13$555 14$555 15$593 16$555 17$567 18$567 19$608 20$561 21$517 22$529 23$491 24$544 25$535 26$535 27$487 28$487 29$591 30$487 1$477 2$477 3$495 4$497

Rare Availability

9% of dates checked are available within 10% of the lowest price

Tuesday, September 8th, 2026

7 round-trip options

Returning

Sun, Sep 13, 2026•5 Day Trip

$886 USD

Google Flights

Returning

Mon, Sep 14, 2026•6 Day Trip

$839 USD

Google Flights

Returning

Tue, Sep 15, 2026•7 Day Trip

$769 USD

Google Flights

Returning

Wed, Sep 16, 2026•8 Day Trip

$769 USD

Google Flights

Returning

Thu, Sep 17, 2026•9 Day Trip

$773 USD

Google Flights

Returning

Fri, Sep 18, 2026•10 Day Trip

$1,054 USD

Google Flights

Returning

Mon, Sep 21, 2026•13 Day Trip

$970 USD

Google Flights

Washington (IAD) to Trondheim (TRD) flight deal in economy from $421

Washington Dulles International Airport

Trondheim Airport, Værnes

September 2026

Tuesday, September 8th, 2026