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

Wednesday, February 3rd, 2027

3 round-trip options

Returning
Thu, Feb 11, 20278 Day Trip
$721 USD
Returning
Fri, Feb 12, 20279 Day Trip
$593 USD
Returning
Sun, Feb 14, 202711 Day Trip
$591 USD