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

Sunday, July 19th, 2026

5 round-trip options

Returning
Fri, Jul 24, 20265 Day Trip
$1,294 USD
Returning
Sat, Jul 25, 20266 Day Trip
$2,262 USD
Returning
Mon, Jul 27, 20268 Day Trip
$1,197 USD
Returning
Fri, Jul 31, 202612 Day Trip
$919 USD
Returning
Sun, Aug 2, 202614 Day Trip
$952 USD