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

Saturday, July 25th, 2026

5 round-trip options

Returning
Thu, Jul 30, 20265 Day Trip
$780 USD
Returning
Fri, Jul 31, 20266 Day Trip
$780 USD
Returning
Sun, Aug 2, 20268 Day Trip
$812 USD
Returning
Thu, Aug 6, 202612 Day Trip
$623 USD
Returning
Sat, Aug 8, 202614 Day Trip
$912 USD