Cheapest return flights from Buenos Aires to Lisbon in September from $1173

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

Return flights

01 Sep - 14 Sep Plus Ultra Lineas Aereas
03 Sep - 14 Sep Plus Ultra Lineas Aereas
19 Sep - 10 Oct LATAM Airlines Group
29 Sep - 13 Oct Avianca
15 Sep - 02 Oct Plus Ultra Lineas Aereas
20 Sep - 10 Oct LATAM Airlines Group
13 Sep - 02 Oct Plus Ultra Lineas Aereas
06 Sep - 23 Sep Plus Ultra Lineas Aereas
06 Sep - 25 Sep Plus Ultra Lineas Aereas
06 Sep - 16 Sep Iberia
27 Sep - 11 Oct LATAM Airlines Group
15 Sep - 03 Oct Plus Ultra Lineas Aereas
05 Sep - 22 Sep Plus Ultra Lineas Aereas
10 Sep - 22 Sep Plus Ultra Lineas Aereas
06 Sep - 20 Sep Plus Ultra Lineas Aereas
27 Sep - 15 Oct LATAM Airlines Group
05 Sep - 18 Sep Plus Ultra Lineas Aereas
25 Sep - 14 Oct LATAM Airlines Group
30 Sep - 11 Oct Avianca
01 Sep - 30 Sep Plus Ultra Lineas Aereas

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

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