Cheapest return flights from Brussels to Porto in October from $99

Best time to book flights for Brussels (BRU) to Porto (OPO) flights at AirHint

AirHint found the following cheapest return flights from Brussels (BRU) to Porto (OPO) in October 2025 (see full year).

Return flights

07 Oct - 09 Oct Ryanair direct
07 Oct - 16 Oct Ryanair direct
06 Oct - 09 Oct Ryanair direct
06 Oct - 16 Oct Ryanair direct
07 Oct - 11 Oct Ryanair direct
06 Oct - 11 Oct Ryanair direct
08 Oct - 09 Oct Ryanair direct
08 Oct - 16 Oct Ryanair direct
01 Oct - 09 Oct Ryanair direct
01 Oct - 16 Oct Ryanair direct
28 Oct - 06 Nov Ryanair direct
28 Oct - 11 Nov Ryanair
28 Oct - 08 Nov Ryanair
28 Oct - 10 Nov Ryanair
17 Oct - 06 Nov Ryanair direct
28 Oct - 08 Nov Ryanair direct
28 Oct - 07 Nov Ryanair
21 Oct - 11 Nov Vueling Airlines
26 Oct - 06 Nov Ryanair direct
22 Oct - 06 Nov Vueling Airlines

Also check the deals for one-way flights from Brussels to Porto in October.

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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