Cheapest return flights from Dublin to Boston in October from $314

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

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

Return flights

09 Oct - 22 Oct Fly Play
01 Oct - 07 Oct Fly Play
22 Oct - 31 Oct Fly Play
23 Oct - 26 Oct Fly Play
21 Oct - 26 Oct Fly Play
01 Oct - 08 Oct Fly Play
26 Oct - 31 Oct Fly Play
04 Oct - 09 Oct Fly Play
04 Oct - 11 Oct Fly Play
02 Oct - 07 Oct Fly Play
23 Oct - 16 Nov Fly Play
26 Oct - 12 Nov Fly Play
26 Oct - 02 Nov Fly Play
29 Oct - 02 Nov Scandinavian Airlines
25 Oct - 12 Nov Fly Play
23 Oct - 01 Nov Fly Play
25 Oct - 02 Nov Fly Play
26 Oct - 01 Nov Fly Play
30 Oct - 03 Nov Scandinavian Airlines
29 Oct - 05 Nov Scandinavian Airlines

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

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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