Cheapest return flights from Buenos Aires to Lisbon in August from 692€

AirHint found the following cheapest return flights from Buenos Aires (AEP) to Lisbon (LIS) in August 2026 (see full year).

Return flights

12 Aug - 01 Sep Aerolíneas Argentinas
14 Aug - 29 Aug LATAM Airlines Group
12 Aug - 09 Sep LATAM Airlines Group
13 Aug - 29 Aug LATAM Airlines Group
04 Aug - 27 Aug LATAM Airlines Group
15 Aug - 02 Sep LATAM Airlines Group
10 Aug - 29 Aug Aerolíneas Argentinas
05 Aug - 19 Aug Aerolíneas Argentinas
11 Aug - 28 Aug LATAM Airlines Group
24 Aug - 14 Sep GOL Linhas Aéreas
03 Aug - 20 Aug GOL Linhas Aéreas
16 Aug - 03 Sep GOL Linhas Aéreas
22 Aug - 12 Sep LATAM Airlines Group
07 Aug - 21 Aug GOL Linhas Aéreas
15 Aug - 03 Sep GOL Linhas Aéreas
30 Aug - 13 Sep GOL Linhas Aéreas
05 Aug - 23 Aug LATAM Airlines Group
14 Aug - 21 Aug Aerolíneas Argentinas
21 Aug - 09 Sep GOL Linhas Aéreas
29 Aug - 17 Sep GOL Linhas Aéreas

Also check the deals for one-way flights from Buenos Aires to Lisbon in August.

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