Cheapest return flights from Buenos Aires to Lisbon in September from $1181

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

Return flights

18 Sep - 24 Oct LATAM Airlines Group
29 Sep - 18 Oct Iberia
30 Sep - 19 Oct LEVEL
01 Sep - 20 Oct Iberia
15 Sep - 05 Oct Plus Ultra Lineas Aereas
20 Sep - 10 Oct Plus Ultra Lineas Aereas
07 Sep - 15 Sep Iberia
14 Sep - 25 Oct LATAM Airlines Group
12 Sep - 25 Sep LATAM Airlines Group
20 Sep - 06 Oct LATAM Airlines Group
25 Sep - 08 Oct LATAM Airlines Group
25 Sep - 11 Oct LATAM Airlines Group
10 Sep - 21 Sep LATAM Airlines Group
05 Sep - 18 Sep Plus Ultra Lineas Aereas
06 Sep - 26 Sep Plus Ultra Lineas Aereas
13 Sep - 29 Sep LATAM Airlines Group
09 Sep - 19 Sep Iberia
14 Sep - 29 Sep Iberia
07 Sep - 23 Sep Iberia
15 Sep - 27 Sep LATAM Airlines Group

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

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