Cheapest return flights from Boston to Dublin in August from 492€

AirHint found the following cheapest return flights from Boston (BOS) to Dublin (DUB) in August 2026 (see full year).

Return flights

24 Aug - 02 Sep Scandinavian Airlines
29 Aug - 15 Sep Scandinavian Airlines
25 Aug - 01 Sep jetBlue
19 Aug - 26 Aug jetBlue direct
18 Aug - 25 Aug jetBlue direct
25 Aug - 01 Sep jetBlue direct
26 Aug - 02 Sep jetBlue direct
24 Aug - 31 Aug Scandinavian Airlines
31 Aug - 07 Sep Air Canada
20 Aug - 27 Aug Air Canada
14 Aug - 21 Aug Air Canada
21 Aug - 28 Aug Air Canada
27 Aug - 03 Sep Air Canada
28 Aug - 04 Sep Air Canada
16 Aug - 23 Aug jetBlue
20 Aug - 27 Aug jetBlue direct
21 Aug - 28 Aug jetBlue direct
23 Aug - 30 Aug jetBlue direct
27 Aug - 03 Sep jetBlue direct
29 Aug - 05 Sep Air Canada

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

Powered by

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.

Book a cheap hotel in Dublin

Cheap car rent in Dublin

Feel free to contact us with any feedback or request another flight research.