Cheapest return flights from Brussels to Porto in August from $118

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 August 2025 (see full year).

Return flights

27 Aug - 17 Sep Ryanair direct
25 Aug - 11 Sep Ryanair direct
31 Aug - 17 Sep Ryanair direct
21 Aug - 11 Sep Ryanair direct
27 Aug - 11 Sep Ryanair direct
29 Aug - 17 Sep Ryanair direct
26 Aug - 11 Sep Ryanair direct
31 Aug - 11 Sep Ryanair direct
22 Aug - 11 Sep Ryanair direct
29 Aug - 11 Sep Ryanair direct
25 Aug - 29 Aug Ryanair
20 Aug - 29 Aug Ryanair
22 Aug - 29 Aug Ryanair
25 Aug - 29 Aug Ryanair direct
21 Aug - 29 Aug Ryanair direct
27 Aug - 29 Aug Ryanair direct
20 Aug - 29 Aug Ryanair direct
26 Aug - 29 Aug Ryanair direct
22 Aug - 29 Aug Ryanair direct
18 Aug - 29 Aug Ryanair direct

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

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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