Cheapest return flights from Brest to Dublin in September from $138

AirHint found the following cheapest return flights from Brest (BES) to Dublin (DUB) in September 2025 (see full year).

Return flights

20 Sep - 23 Sep Aer Lingus direct
06 Sep - 13 Sep Aer Lingus direct
16 Sep - 20 Sep Aer Lingus direct
13 Sep - 27 Sep Aer Lingus direct
27 Sep - 13 Oct Aer Lingus
27 Sep - 28 Sep Aer Lingus
13 Sep - 15 Sep Aer Lingus
11 Sep - 27 Sep Volotea
13 Sep - 14 Sep Aer Lingus
25 Sep - 28 Sep Volotea
12 Sep - 27 Sep Volotea

Also check the deals for one-way flights from Brest to Dublin in September.

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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