Boston (BOS) to Dublin (DUB) flight deal in economy from $501
$850 USD
-41%$501 USD
Verified 1 day agoAugust 2026
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Extremely Rare Availability
4% of dates checked are available within 10% of the lowest price
Saturday, August 1st, 2026
10 round-trip options
Returning
Thu, Aug 6, 2026•5 Day Trip
$703 USD
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Fri, Aug 7, 2026•6 Day Trip
$812 USD
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Sat, Aug 8, 2026•7 Day Trip
$977 USD
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Sun, Aug 9, 2026•8 Day Trip
$917 USD
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Mon, Aug 10, 2026•9 Day Trip
$1,270 USD
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Tue, Aug 11, 2026•10 Day Trip
$1,072 USD
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Wed, Aug 12, 2026•11 Day Trip
$753 USD
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Thu, Aug 13, 2026•12 Day Trip
$1,072 USD
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Fri, Aug 14, 2026•13 Day Trip
$1,637 USD
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Sat, Aug 15, 2026•14 Day Trip
$2,187 USD