Cheapest return flights from Buenos Aires to Lisbon in September from 1192€

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

19 Sep - 11 Oct LATAM Airlines Group
29 Sep - 14 Oct Air Canada
18 Sep - 30 Sep Air Canada
17 Sep - 30 Sep Air Canada
05 Sep - 19 Sep Iberia
29 Sep - 10 Oct Air Canada
04 Sep - 16 Sep British Airways
04 Sep - 19 Sep British Airways
18 Sep - 28 Sep Air Canada
10 Sep - 20 Sep Iberia
22 Sep - 06 Oct Iberia
21 Sep - 01 Oct Iberia
02 Sep - 18 Sep Iberia
26 Sep - 15 Oct British Airways
26 Sep - 16 Oct British Airways
21 Sep - 05 Oct Iberia
26 Sep - 13 Oct British Airways
23 Sep - 08 Oct British Airways
09 Sep - 25 Sep British Airways
18 Sep - 29 Sep Iberia

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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