AirHint found the following cheapest one-way flights from Porto (OPO) to Buenos Aires (AEP) in November 2025 (see full year).
One-Way flights
| 26 Nov | Ryanair | ||
| 30 Nov | Ryanair | ||
| 25 Nov | Vueling Airlines | ||
| 27 Nov | Ryanair | ||
| 24 Nov | Air Europa | ||
| 20 Nov | Ryanair | ||
| 18 Nov | Lufthansa | ||
| 19 Nov | Ryanair | ||
| 15 Nov | Transavia France | ||
| 14 Nov | Air Europa |
Also check the deals for return 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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