Cheapest return flights from Dublin to Boston in October from $367

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

Return flights

16 Oct - 20 Oct Icelandair
14 Oct - 22 Oct Icelandair
10 Oct - 17 Oct Icelandair
28 Oct - 05 Nov Aer Lingus direct
29 Oct - 05 Nov Aer Lingus direct
31 Oct - 07 Nov Aer Lingus direct
30 Oct - 06 Nov Aer Lingus direct
28 Oct - 04 Nov Aer Lingus direct
29 Oct - 03 Nov Aer Lingus direct
28 Oct - 06 Nov Aer Lingus direct
27 Oct - 02 Nov Aer Lingus direct
30 Oct - 03 Nov Aer Lingus direct
31 Oct - 03 Nov Aer Lingus direct
06 Oct - 14 Oct Aer Lingus direct
09 Oct - 13 Oct Aer Lingus direct
24 Oct - 28 Oct Aer Lingus direct
24 Oct - 27 Oct Aer Lingus direct
24 Oct - 29 Oct Aer Lingus direct
04 Oct - 13 Oct Aer Lingus direct
10 Oct - 15 Oct Aer Lingus direct

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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