AirHint found the following cheapest return flights from Porto (OPO) to Buenos Aires (EZE) in August 2026 (see full year).
Return flights
| 21 Aug - 31 Aug | Lufthansa | ||
| 10 Aug - 17 Aug | Turkish Airlines | ||
| 05 Aug - 16 Aug | Turkish Airlines | ||
| 04 Aug - 15 Aug | Turkish Airlines | ||
| 07 Aug - 25 Aug | Turkish Airlines | ||
| 01 Aug - 15 Aug | Turkish Airlines |
Also check the deals for one-way 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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