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

Return flights

13 Oct - 18 Oct	Vueling Airlines
11 Oct - 14 Oct	Aer Lingus
15 Oct - 22 Oct	Aer Lingus	direct
04 Oct - 08 Oct	Aer Lingus	direct
03 Oct - 08 Oct	Aer Lingus	direct
10 Oct - 15 Oct	Aer Lingus	direct
01 Oct - 08 Oct	Aer Lingus	direct
10 Oct - 13 Oct	Aer Lingus	direct
11 Oct - 13 Oct	Aer Lingus	direct
10 Oct - 17 Oct	Aer Lingus
30 Oct - 06 Nov	easyJet
19 Oct - 01 Nov	Volotea
20 Oct - 02 Nov	Lufthansa
20 Oct - 02 Nov	Aer Lingus	direct

Also check the deals for one-way flights from Bordeaux 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 Bordeaux to Dublin in October from 100€

Return flights