Cheapest return flights from Brussels to Porto in May from $92

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 May 2025 (see full year).

Return flights

13 May - 14 May Ryanair direct
14 May - 28 May Ryanair direct
14 May - 04 Jun Ryanair direct
21 May - 28 May Ryanair direct
13 May - 28 May Ryanair direct
30 May - 18 Jun Ryanair direct
30 May - 17 Jun Ryanair direct
21 May - 04 Jun Ryanair direct
11 May - 14 May Ryanair direct
31 May - 18 Jun Ryanair direct
31 May - 17 Jun Ryanair direct
18 May - 28 May Ryanair direct
14 May - 30 May Ryanair direct
18 May - 04 Jun Ryanair direct
25 May - 28 May Ryanair direct
11 May - 28 May Ryanair direct
20 May - 28 May Ryanair direct
25 May - 04 Jun Ryanair direct
25 May - 13 Jun Ryanair direct
30 May - 04 Jun Ryanair direct

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

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.

Book a cheap hotel in Porto

Cheap car rent in Porto