Cheapest return flights from Dublin to Brussels in October from $70

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

Return flights

01 Oct - 06 Oct Ryanair direct
01 Oct - 08 Oct Ryanair direct
01 Oct - 16 Oct Ryanair direct
09 Oct - 16 Oct Ryanair direct
16 Oct - 16 Oct Ryanair direct
15 Oct - 16 Oct Ryanair direct
01 Oct - 14 Oct Ryanair direct
02 Oct - 16 Oct Ryanair direct
09 Oct - 14 Oct Ryanair direct
02 Oct - 08 Oct Ryanair direct
16 Oct - 02 Nov Ryanair direct
15 Oct - 02 Nov Ryanair direct
17 Oct - 02 Nov Ryanair direct
23 Oct - 09 Nov Ryanair direct
23 Oct - 08 Nov Ryanair direct
23 Oct - 11 Nov Ryanair direct
23 Oct - 02 Nov Ryanair direct
25 Oct - 09 Nov Ryanair direct
25 Oct - 08 Nov Ryanair direct
25 Oct - 11 Nov Ryanair direct

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