Cheapest return flights from Porto to Sao Paulo in May from 507€

AirHint found the following cheapest return flights from Porto (OPO) to Sao Paulo (GRU) in May 2026 (see full year).

Return flights

08 May - 28 May Air Europa
14 May - 02 Jun Iberia
06 May - 19 May Air Europa
30 May - 16 Jun Iberia
20 May - 12 Jun Iberia
16 May - 04 Jun Iberia
04 May - 24 May Iberia
18 May - 29 May Iberia
15 May - 03 Jun Iberia
01 May - 31 May Royal Air Maroc
05 May - 12 May Air Europa
05 May - 14 May Air Europa
04 May - 14 May Air Europa
08 May - 21 May Air Europa
13 May - 27 May TAP

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

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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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