Cheapest return flights from Buenos Aires to Lisbon in September from $1271

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

Return flights

01 Sep - 15 Sep Iberia
03 Sep - 14 Sep LATAM Airlines Group
11 Sep - 21 Sep Iberia
10 Sep - 20 Sep Aerolineas Argentinas
14 Sep - 29 Sep Iberia
18 Sep - 06 Oct Iberia
04 Sep - 23 Sep Iberia
15 Sep - 04 Oct Iberia
03 Sep - 22 Sep Iberia
20 Sep - 07 Oct Iberia
17 Sep - 04 Oct Iberia
19 Sep - 30 Sep LATAM Airlines Group
19 Sep - 09 Oct Air Canada
09 Sep - 26 Sep Iberia
12 Sep - 02 Oct Air Canada
17 Sep - 02 Oct Air Canada
11 Sep - 26 Sep Iberia

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

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