Boston (BOS) to Dublin (DUB) flight deal in economy from $603
$777 USD
-22%$603 USD
Verified 16 days agoOctober 2026
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Rare Availability
7% of dates checked are available within 10% of the lowest price
Sunday, October 11th, 2026
7 round-trip options
Returning
Fri, Oct 16, 2026•5 Day Trip
$676 USD
Returning
Sun, Oct 18, 2026•7 Day Trip
$725 USD
Returning
Mon, Oct 19, 2026•8 Day Trip
$714 USD
Returning
Tue, Oct 20, 2026•9 Day Trip
$676 USD
Returning
Wed, Oct 21, 2026•10 Day Trip
$676 USD
Returning
Thu, Oct 22, 2026•11 Day Trip
$665 USD
Returning
Sat, Oct 24, 2026•13 Day Trip
$705 USD