Dublin (DUB) to Washington (IAD) flight deal in economy from $586

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

Saturday, February 20th, 2027

3 round-trip options

Returning
Sun, Feb 28, 20278 Day Trip
$721 USD
Returning
Mon, Mar 1, 20279 Day Trip
$721 USD
Returning
Wed, Mar 3, 202711 Day Trip
$721 USD