Cheapest return flights from Brussels to Dublin in September from 68€

AirHint found the following cheapest return flights from Brussels (BRU) to Dublin (DUB) in September 2026 (see full year).

Return flights

02 Sep - 03 Sep Ryanair direct
02 Sep - 17 Sep Ryanair direct
01 Sep - 03 Sep Ryanair direct
02 Sep - 09 Sep Ryanair direct
02 Sep - 07 Sep Ryanair direct
02 Sep - 04 Sep Ryanair direct
01 Sep - 17 Sep Ryanair direct
11 Sep - 17 Sep Ryanair direct
01 Sep - 04 Sep Ryanair direct
04 Sep - 17 Sep Ryanair direct
18 Sep - 02 Oct Ryanair direct
11 Sep - 02 Oct Ryanair direct
21 Sep - 02 Oct Ryanair direct
13 Sep - 02 Oct Ryanair direct
26 Sep - 02 Oct Ryanair direct
26 Sep - 15 Oct Ryanair direct
20 Sep - 02 Oct Ryanair direct
27 Sep - 02 Oct Ryanair direct
27 Sep - 15 Oct Ryanair direct
27 Sep - 18 Oct Ryanair direct

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

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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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