Cheapest return flights from Buenos Aires to Lisbon in September from $1199

Best time to book flights for Buenos Aires (EZE) to Lisbon (LIS) flights at AirHint

AirHint found the following cheapest return flights from Buenos Aires (EZE) to Lisbon (LIS) in September 2025 (see full year).

Return flights

14 Sep - 23 Sep JetSmart
19 Sep - 03 Oct Flybondi
29 Sep - 12 Oct Air Canada
07 Sep - 13 Sep GOL Linhas Aéreas
05 Sep - 13 Sep LATAM Airlines Group
22 Sep - 03 Oct Air Canada
06 Sep - 13 Sep Air Canada
03 Sep - 23 Sep Air Canada
13 Sep - 26 Sep Air Canada
03 Sep - 01 Oct Air Canada
04 Sep - 01 Oct Air Canada
01 Sep - 23 Sep Air Canada
30 Sep - 19 Oct Air Europa
11 Sep - 29 Sep GOL Linhas Aéreas
01 Sep - 26 Sep Air Canada
01 Sep - 21 Sep Air Canada
30 Sep - 15 Oct Air Europa
23 Sep - 07 Oct Air Europa
30 Sep - 16 Oct Iberia
29 Sep - 11 Oct Air Europa

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

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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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