Cheapest return flights from Buenos Aires to Lisbon in October from $1116

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 October 2025 (see full year).

Return flights

30 Oct - 19 Nov Iberia
31 Oct - 11 Nov Iberia
28 Oct - 09 Nov Iberia
28 Oct - 07 Nov Iberia
24 Oct - 06 Nov Iberia
27 Oct - 15 Nov Iberia
22 Oct - 06 Nov Iberia
26 Oct - 06 Nov Iberia
22 Oct - 04 Nov Iberia
25 Oct - 07 Nov Iberia
10 Oct - 22 Oct LEVEL
21 Oct - 31 Oct Iberia
10 Oct - 29 Oct Iberia
13 Oct - 25 Oct Air Canada
07 Oct - 23 Oct Iberia
09 Oct - 24 Oct Air Canada
18 Oct - 27 Oct Iberia
17 Oct - 30 Oct Iberia
05 Oct - 24 Oct Iberia
07 Oct - 17 Oct Iberia

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

Skyscanner

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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