Cheapest return flights from Boston to Dublin in July from 317€

AirHint found the following cheapest return flights from Boston (BOS) to Dublin (DUB) in July 2025 (see full year).

Return flights

15 Jul - 19 Aug Air Canada
22 Jul - 06 Aug Air France direct
19 Jul - 26 Jul Air Canada
30 Jul - 08 Aug United
20 Jul - 26 Jul jetBlue
23 Jul - 30 Jul Air Canada
30 Jul - 06 Aug United
22 Jul - 29 Jul Air Canada
18 Jul - 07 Aug Air Canada
18 Jul - 22 Jul Air Canada
15 Jul - 22 Jul Air Canada
29 Jul - 05 Aug Aer Lingus direct
24 Jul - 07 Aug Air Canada
16 Jul - 24 Jul SWISS
23 Jul - 28 Jul Lufthansa
17 Jul - 21 Jul Air Canada
17 Jul - 22 Jul SWISS
24 Jul - 05 Aug Lufthansa
31 Jul - 07 Aug United
28 Jul - 04 Aug United

Also check the deals for one-way flights from Boston to Dublin in July.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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