Cheapest return flights from Boston to Dublin in October from 334€

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 October 2025 (see full year).

Return flights

31 Oct - 07 Nov Icelandair
24 Oct - 01 Nov Icelandair
29 Oct - 05 Nov Icelandair
28 Oct - 04 Nov Icelandair
31 Oct - 16 Nov Icelandair
06 Oct - 14 Oct Fly Play
30 Oct - 06 Nov Icelandair
12 Oct - 18 Oct Fly Play
17 Oct - 20 Oct Fly Play
04 Oct - 12 Oct Fly Play
02 Oct - 09 Oct Scandinavian Airlines
24 Oct - 27 Oct Scandinavian Airlines
10 Oct - 13 Oct Scandinavian Airlines
03 Oct - 06 Oct Scandinavian Airlines
28 Oct - 04 Nov Aer Lingus direct
29 Oct - 05 Nov Aer Lingus direct
30 Oct - 06 Nov Aer Lingus direct
31 Oct - 07 Nov Aer Lingus direct
03 Oct - 06 Oct Air France direct
05 Oct - 12 Oct Air France direct

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