Cheapest one-way flights from Lisbon to Buenos Aires in February from $469

AirHint found the following cheapest one-way flights from Lisbon (LIS) to Buenos Aires (AEP) in February 2026 (see full year).

One-Way flights

26 Feb Azul Airlines
16 Feb Azul Airlines
18 Feb Azul Airlines
02 Feb Ryanair
03 Feb LATAM Airlines Group
19 Feb LATAM Airlines Group
14 Feb Azul Airlines
10 Feb LATAM Airlines Group
24 Feb LATAM Airlines Group
11 Feb LATAM Airlines Group

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

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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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