Dublin (DUB) to Washington (IAD) flight deal in economy from $336
$1,207 USD
-72%$336 USD
Verified about 5 hours agoDecember 2026
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Extremely Rare Availability
1% of dates checked are available within 10% of the lowest price
Thursday, December 17th, 2026
2 round-trip options
Returning
Sat, Dec 26, 2026•9 Day Trip
$2,041 USD
Returning
Mon, Dec 28, 2026•11 Day Trip
$2,016 USD