Boston (BOS) to Dublin (DUB) flight deal in economy from $477
$708 USD
-33%$477 USD
Verified 15 days agoAugust 2026
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Fair Availability
23% of dates checked are available within 10% of the lowest price
Sunday, August 9th, 2026
3 round-trip options
Returning
Mon, Aug 17, 2026•8 Day Trip
$873 USD
Returning
Fri, Aug 21, 2026•12 Day Trip
$795 USD
Returning
Sun, Aug 23, 2026•14 Day Trip
$1,306 USD