Boston (BOS) to Dublin (DUB) flight deal in business from $3,180
$3,954 USD
-20%$3,180 USD
Verified about 2 hours agoDecember 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Good Availability
48% of dates checked are available within 10% of the lowest price
Tuesday, December 22nd, 2026
1 round-trip options
Returning
Thu, Dec 31, 2026•9 Day Trip
$3,180 USD