Cheapest return flights from Buenos Aires to Lisbon in October from $853

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

Return flights

27 Oct - 11 Nov Aerolineas Argentinas
25 Oct - 11 Nov Aerolineas Argentinas
24 Oct - 11 Nov Aerolineas Argentinas
15 Oct - 28 Oct Aerolineas Argentinas
06 Oct - 21 Oct Aerolineas Argentinas
15 Oct - 22 Oct Aerolineas Argentinas
03 Oct - 19 Oct Aerolineas Argentinas
15 Oct - 23 Oct Aerolineas Argentinas
27 Oct - 06 Nov Aerolineas Argentinas
13 Oct - 30 Oct Aerolineas Argentinas
13 Oct - 02 Nov GOL Linhas Aéreas
26 Oct - 13 Nov GOL Linhas Aéreas
06 Oct - 26 Oct Aerolineas Argentinas
26 Oct - 02 Nov GOL Linhas Aéreas
15 Oct - 04 Nov GOL Linhas Aéreas
01 Oct - 16 Oct Flybondi
22 Oct - 04 Nov LATAM Airlines Group
25 Oct - 12 Nov GOL Linhas Aéreas
05 Oct - 19 Oct Aerolineas Argentinas
19 Oct - 30 Oct GOL Linhas Aéreas

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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