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

Monday, January 11th, 2027

2 round-trip options

Returning
Sat, Jan 16, 20275 Day Trip
$2,012 USD
Returning
Mon, Jan 18, 20277 Day Trip
$2,316 USD