Boston (BOS) to Cork (ORK) flight deal in economy from $621
$738 USD
-16%$621 USD
Verified about 9 hours agoDecember 2026
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Good Availability
51% of dates checked are available within 10% of the lowest price
Thursday, December 3rd, 2026
8 round-trip options
Returning
Tue, Dec 8, 2026•5 Day Trip
$770 USD
Returning
Wed, Dec 9, 2026•6 Day Trip
$741 USD
Returning
Thu, Dec 10, 2026•7 Day Trip
$741 USD
Returning
Fri, Dec 11, 2026•8 Day Trip
$741 USD
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Sat, Dec 12, 2026•9 Day Trip
$770 USD
Returning
Sun, Dec 13, 2026•10 Day Trip
$770 USD
Returning
Wed, Dec 16, 2026•13 Day Trip
$790 USD
Returning
Thu, Dec 17, 2026•14 Day Trip
$840 USD