Cheapest return flights from Dublin to Boston in October from 326€

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

Return flights

09 Oct - 14 Oct British Airways
08 Oct - 13 Oct British Airways
20 Oct - 27 Oct British Airways
16 Oct - 20 Oct British Airways
14 Oct - 18 Oct British Airways
20 Oct - 25 Oct British Airways
21 Oct - 25 Oct British Airways
16 Oct - 20 Oct Aer Lingus direct
09 Oct - 14 Oct Aer Lingus direct
08 Oct - 13 Oct Aer Lingus direct
24 Oct - 01 Nov Air France direct
25 Oct - 01 Nov Delta

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

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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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