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

Return flights

29 Oct - 05 Nov	United
05 Oct - 19 Oct	jetBlue
19 Oct - 08 Nov	United
26 Oct - 02 Nov	United
07 Oct - 16 Oct	Aer Lingus	direct
07 Oct - 14 Oct	Aer Lingus	direct
19 Oct - 08 Nov	Aer Lingus	direct
14 Oct - 21 Oct	United
01 Oct - 08 Oct	Aer Lingus	direct
14 Oct - 21 Oct	Aer Lingus	direct
09 Oct - 16 Oct	Aer Lingus	direct
20 Oct - 27 Oct	United
21 Oct - 27 Oct	United
23 Oct - 30 Oct	United

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

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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Cheapest return flights from Windsor Locks to Dublin in October from 456€

Return flights