AirHint found the following cheapest return flights from Brussels (BRU) to Porto (OPO) in July 2026 (see full year).

Return flights

12 Jul - 16 Jul	Air Europa
25 Jul - 08 Aug	Air Europa
24 Jul - 07 Aug	Air Europa
17 Jul - 08 Aug	Air Europa
22 Jul - 01 Aug	Air Europa
21 Jul - 01 Aug	Air Europa
07 Jul - 14 Jul	Air Europa
20 Jul - 01 Aug	Air Europa
17 Jul - 27 Jul	Air Europa
22 Jul - 21 Aug	Brussels Airlines	direct
19 Jul - 23 Jul	Air Europa
17 Jul - 21 Aug	Air Europa
21 Jul - 21 Aug	Air Europa
19 Jul - 21 Aug	Air Europa
05 Jul - 16 Jul	Ryanair	direct
08 Jul - 17 Jul	Ryanair
05 Jul - 17 Jul	Ryanair	direct
08 Jul - 16 Jul	Ryanair	direct
25 Jul - 25 Jul	Iberia
12 Jul - 16 Jul	Ryanair	direct

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

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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Cheapest return flights from Brussels to Porto in July from 160€

Return flights