Cheapest return flights from Boston to Dublin in July from $498

Best time to book flights for Boston (BOS) to Dublin (DUB) flights at AirHint

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

Return flights

14 Jul - 24 Jul Fly Play
14 Jul - 27 Jul Fly Play
15 Jul - 22 Jul Fly Play
15 Jul - 26 Jul Fly Play
16 Jul - 22 Jul Fly Play
19 Jul - 26 Jul Fly Play
05 Jul - 12 Jul Fly Play
16 Jul - 23 Jul Fly Play
01 Jul - 15 Jul Fly Play
01 Jul - 17 Jul Fly Play
31 Jul - 11 Aug Air France direct

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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