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 25th, 2027

5 round-trip options

Returning
Sat, Jan 30, 20275 Day Trip
$1,994 USD
Returning
Mon, Feb 1, 20277 Day Trip
$1,994 USD
Returning
Wed, Feb 3, 20279 Day Trip
$1,848 USD
Returning
Sat, Feb 6, 202712 Day Trip
$1,855 USD
Returning
Mon, Feb 8, 202714 Day Trip
$1,994 USD