Dublin (DUB) to Boston (BOS) flight deal in economy from $560
$655 USD
-15%$560 USD
Verified 1 day agoDecember 2026
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Good Availability
58% of dates checked are available within 10% of the lowest price
Monday, December 7th, 2026
7 round-trip options
Returning
Sat, Dec 12, 2026•5 Day Trip
$801 USD
Returning
Sun, Dec 13, 2026•6 Day Trip
$571 USD
Returning
Mon, Dec 14, 2026•7 Day Trip
$573 USD
Returning
Wed, Dec 16, 2026•9 Day Trip
$889 USD
Returning
Thu, Dec 17, 2026•10 Day Trip
$633 USD
Returning
Sat, Dec 19, 2026•12 Day Trip
$1,026 USD
Returning
Sun, Dec 20, 2026•13 Day Trip
$573 USD