Cheapest return flights from Porto to Brussels in August from $126

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

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

Return flights

25 Aug - 31 Aug Ryanair direct
25 Aug - 12 Sep Ryanair direct
13 Aug - 31 Aug Ryanair direct
13 Aug - 18 Aug Ryanair direct
13 Aug - 25 Aug Ryanair direct
13 Aug - 24 Aug Ryanair direct
25 Aug - 26 Aug Ryanair direct
13 Aug - 26 Aug Ryanair direct
13 Aug - 19 Aug Ryanair direct
13 Aug - 17 Aug Ryanair direct
25 Aug - 29 Aug Ryanair direct
25 Aug - 14 Sep Ryanair direct
27 Aug - 12 Sep Ryanair direct
25 Aug - 02 Sep Ryanair direct
13 Aug - 02 Sep Ryanair direct
26 Aug - 12 Sep Ryanair direct
27 Aug - 14 Sep Ryanair direct
25 Aug - 01 Sep Ryanair direct
13 Aug - 01 Sep Ryanair direct
25 Aug - 05 Sep Ryanair direct

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