Dublin (DUB) to Boston (BOS) flight deal in economy from $560
$655 USD
-15%$560 USD
Verified 1 day agoDecember 2026
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Good Availability
58% of dates checked are available within 10% of the lowest price
Saturday, December 12th, 2026
7 round-trip options
Returning
Thu, Dec 17, 2026•5 Day Trip
$638 USD
Returning
Fri, Dec 18, 2026•6 Day Trip
$1,098 USD
Returning
Sat, Dec 19, 2026•7 Day Trip
$1,016 USD
Returning
Mon, Dec 21, 2026•9 Day Trip
$819 USD
Returning
Tue, Dec 22, 2026•10 Day Trip
$638 USD
Returning
Thu, Dec 24, 2026•12 Day Trip
$664 USD
Returning
Fri, Dec 25, 2026•13 Day Trip
$772 USD