Cheapest return flights from Porto to Brussels in August from $97

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

Return flights

01 Aug - 20 Aug Ryanair direct
01 Aug - 17 Aug Ryanair direct
01 Aug - 21 Aug Ryanair direct
01 Aug - 19 Aug Ryanair direct
01 Aug - 18 Aug Ryanair direct
01 Aug - 13 Aug Ryanair direct
07 Aug - 18 Aug Ryanair direct
07 Aug - 24 Aug Ryanair direct
07 Aug - 20 Aug Ryanair direct
07 Aug - 25 Aug Ryanair direct
27 Aug - 01 Sep Ryanair direct
29 Aug - 01 Sep Vueling Airlines
27 Aug - 03 Sep Ryanair direct
29 Aug - 03 Sep Vueling Airlines
27 Aug - 14 Sep Ryanair direct
27 Aug - 15 Sep Ryanair direct
29 Aug - 14 Sep Vueling Airlines
29 Aug - 15 Sep Vueling Airlines
20 Aug - 01 Sep Vueling Airlines
11 Aug - 01 Sep Vueling Airlines

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

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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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