Cheapest one-way flights from Buenos Aires to Lisbon in April from 437€

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

One-Way flights

06 Apr Aerolineas Argentinas
28 Apr Aerolineas Argentinas
24 Apr Aerolineas Argentinas
29 Apr GOL Linhas Aéreas
09 Apr GOL Linhas Aéreas
11 Apr GOL Linhas Aéreas
20 Apr GOL Linhas Aéreas
30 Apr GOL Linhas Aéreas
18 Apr Aerolineas Argentinas

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

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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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