Cheapest return flights from Porto to Buenos Aires in November from $893

Best time to book flights for Porto (OPO) to Buenos Aires (EZE) flights at AirHint

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

Return flights

01 Nov - 27 Nov Ethiopian Airlines
13 Nov - 20 Nov Ethiopian Airlines
25 Nov - 09 Dec Ethiopian Airlines
12 Nov - 28 Nov Iberia
11 Nov - 25 Nov TAP
13 Nov - 25 Nov TAP
01 Nov - 05 Nov Air Europa
28 Nov - 07 Dec TAP
12 Nov - 26 Nov Azul Airlines
24 Nov - 22 Dec Air Europa

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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