Cheapest one-way flights from Buenos Aires to Lisbon in October from $563

AirHint found the following cheapest one-way flights from Buenos Aires (AEP) to Lisbon (LIS) in October 2025 (see full year).

One-Way flights

29 Oct Aerolineas Argentinas
30 Oct Aerolineas Argentinas
28 Oct LATAM Airlines Group

Also check the deals for return flights from Buenos Aires to Lisbon in October.

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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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