Cheapest one-way flights from Lisbon to Buenos Aires in February from 450€

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

One-Way flights

24 Feb LATAM Airlines Group
11 Feb LATAM Airlines Group
16 Feb LATAM Airlines Group
04 Feb Azul Airlines
09 Feb Ryanair
17 Feb Azul Airlines
10 Feb LATAM Airlines Group
28 Feb LATAM Airlines Group
13 Feb Azul Airlines
22 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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