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

Thursday, February 25th, 2027

3 round-trip options

Returning
Fri, Mar 5, 20278 Day Trip
$721 USD
Returning
Sat, Mar 6, 20279 Day Trip
$592 USD
Returning
Mon, Mar 8, 202711 Day Trip
$592 USD