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

Monday, July 27th, 2026

5 round-trip options

Returning
Sat, Aug 1, 20265 Day Trip
$882 USD
Returning
Sun, Aug 2, 20266 Day Trip
$782 USD
Returning
Tue, Aug 4, 20268 Day Trip
$750 USD
Returning
Sat, Aug 8, 202612 Day Trip
$882 USD
Returning
Mon, Aug 10, 202614 Day Trip
$1,478 USD