Cheapest return flights from Porto to Buenos Aires in November from $883

AirHint found the following cheapest return flights from Porto (OPO) to Buenos Aires (EZE) in November 2025 (see full year).

Return flights

11 Nov - 18 Nov Ethiopian Airlines
06 Nov - 13 Nov Ethiopian Airlines
24 Nov - 29 Nov Ethiopian Airlines
25 Nov - 29 Nov Ethiopian Airlines
22 Nov - 06 Dec Ethiopian Airlines
29 Nov - 13 Dec Ethiopian Airlines
27 Nov - 29 Nov Ethiopian Airlines
05 Nov - 27 Nov Azul Airlines
21 Nov - 06 Dec LATAM Airlines Group
16 Nov - 22 Nov Vueling Airlines
21 Nov - 07 Dec Iberia

Also check the deals for one-way flights from Porto to Buenos Aires in November.

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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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