Boston (BOS) to Dublin (DUB) flight deal in economy from $477
$708 USD
-33%$477 USD
Verified 15 days agoAugust 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Fair Availability
23% of dates checked are available within 10% of the lowest price
Friday, August 7th, 2026
4 round-trip options
Returning
Wed, Aug 12, 2026•5 Day Trip
$1,601 USD
Returning
Thu, Aug 13, 2026•6 Day Trip
$2,855 USD
Returning
Wed, Aug 19, 2026•12 Day Trip
$1,670 USD
Returning
Fri, Aug 21, 2026•14 Day Trip
$1,468 USD