AirHint found the following cheapest return flights from Brasilia (BSB) to Porto (OPO) in July 2025 (see full year).

Return flights

31 Jul - 24 Aug	GOL Linhas Aéreas
17 Jul - 15 Aug	TAP
11 Jul - 16 Aug	TAP
24 Jul - 21 Aug	TAP
22 Jul - 24 Aug	TAP
16 Jul - 10 Aug	TAP
10 Jul - 14 Aug	TAP
09 Jul - 14 Jul	TAP
11 Jul - 14 Jul	TAP
08 Jul - 23 Jul	TAP
12 Jul - 28 Jul	TAP
08 Jul - 14 Jul	TAP
05 Jul - 31 Jul	TAP
05 Jul - 27 Jul	TAP
18 Jul - 08 Aug	TAP
27 Jul - 10 Aug	TAP

Also check the deals for one-way flights from Brasilia 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 Brasilia to Porto in July from $801

Return flights