Cheapest one-way flights from Porto to Buenos Aires in January from $612

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

One-Way flights

30 Jan Air Europa
05 Jan Ethiopian Airlines
06 Jan Ethiopian Airlines
01 Jan Ethiopian Airlines
22 Jan Ethiopian Airlines
26 Jan Ethiopian Airlines
15 Jan Ethiopian Airlines
08 Jan Ethiopian Airlines
27 Jan Ethiopian Airlines
20 Jan Ethiopian Airlines

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

Skyscanner

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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