DUB to IAD from $586 in economy – flightdeals.net

Home Premium Fare Deals About

Air Canada

Lufthansa

Swiss International Air Lines

LXSwiss International Air Lines

Austrian Airlines

OSAustrian Airlines

United Airlines

UAUnited Airlines

Round Trip•Economy

Dublin Airport

Dublin, Ireland

Washington Dulles International Airport

Washington, United States

$822 USD

-29%$586 USD

Verified about 13 hours ago

September 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

31$783 1$783 2$783 3$783 4$783 5$783 6$783 7$783 8$783 9$783 10$783 11$783 12$783 13$783 14$783 15$783 16$783 17$783 18$783 19$783 20$783 21$783 22$783 23$783 24$783 25$783 26$783 27$783 28$783 29$783 30$783 1$783 2$783 3$783 4$783

Rare Availability

5% of dates checked are available within 10% of the lowest price

Tuesday, September 1st, 2026

3 round-trip options

Returning

Sun, Sep 6, 2026•5 Day Trip

$783 USD

Returning

Mon, Sep 7, 2026•6 Day Trip

$783 USD

Returning

Fri, Sep 11, 2026•10 Day Trip

$783 USD