Cheapest one-way flights from Porto to Buenos Aires in August from 595€

AirHint found the following cheapest one-way flights from Porto (OPO) to Buenos Aires (EZE) in August 2026 (see full year).

One-Way flights

31 Aug Ethiopian Airlines
25 Aug Ethiopian Airlines
27 Aug Ethiopian Airlines
15 Aug Air Europa
26 Aug Air Europa
29 Aug Air Europa
28 Aug Air Europa
17 Aug Air Europa
16 Aug Air Europa
22 Aug Air Europa

Also check the deals for return flights from Porto to Buenos Aires in August.

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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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