Boston (BOS) to Dublin (DUB) flight deal in economy from $603
$777 USD
-22%$603 USD
Verified 17 days agoAugust 2026
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Rare Availability
7% of dates checked are available within 10% of the lowest price
Saturday, August 15th, 2026
7 round-trip options
Returning
Thu, Aug 20, 2026•5 Day Trip
$758 USD
Returning
Sun, Aug 23, 2026•8 Day Trip
$804 USD
Returning
Mon, Aug 24, 2026•9 Day Trip
$777 USD
Returning
Tue, Aug 25, 2026•10 Day Trip
$758 USD
Returning
Thu, Aug 27, 2026•12 Day Trip
$712 USD
Returning
Fri, Aug 28, 2026•13 Day Trip
$747 USD
Returning
Sat, Aug 29, 2026•14 Day Trip
$788 USD