Cheapest return flights from Porto Alegre to Porto in May from 987€

Best time to book flights for Porto Alegre (POA) to Porto (OPO) flights at AirHint

AirHint found the following cheapest return flights from Porto Alegre (POA) to Porto (OPO) in May 2025 (see full year).

Return flights

07 May - 15 May LATAM Airlines Group
22 May - 02 Jun Azul Airlines
06 May - 16 Jun LATAM Airlines Group
09 May - 16 May LATAM Airlines Group
09 May - 19 May LATAM Airlines Group
05 May - 16 May LATAM Airlines Group
15 May - 29 May TAP
01 May - 12 May LATAM Airlines Group
08 May - 18 May TAP
16 May - 19 May GOL Linhas Aéreas
16 May - 26 May GOL Linhas Aéreas
20 May - 31 May Azul Airlines

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