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

Saturday, July 18th, 2026

5 round-trip options

Returning
Thu, Jul 23, 20265 Day Trip
$969 USD
Returning
Fri, Jul 24, 20266 Day Trip
$1,344 USD
Returning
Sun, Jul 26, 20268 Day Trip
$1,578 USD
Returning
Thu, Jul 30, 202612 Day Trip
$969 USD
Returning
Sat, Aug 1, 202614 Day Trip
$1,102 USD