Dublin (DUB) to Washington (IAD) flight deal in economy from $336

Extremely Rare Availability
1% of dates checked are available within 10% of the lowest price

Saturday, January 23rd, 2027

4 round-trip options

Returning
Sat, Jan 30, 20277 Day Trip
$492 USD
Returning
Mon, Feb 1, 20279 Day Trip
$492 USD
Returning
Wed, Feb 3, 202711 Day Trip
$492 USD
Returning
Sat, Feb 6, 202714 Day Trip
$492 USD