Boston (BOS) to Dublin (DUB) flight deal in economy from $477

Wednesday, July 29th, 2026

5 round-trip options

Returning
Mon, Aug 3, 20265 Day Trip
$910 USD
Returning
Tue, Aug 4, 20266 Day Trip
$860 USD
Returning
Thu, Aug 6, 20268 Day Trip
$703 USD
Returning
Mon, Aug 10, 202612 Day Trip
$1,582 USD
Returning
Wed, Aug 12, 202614 Day Trip
$839 USD