Cheapest return flights from Lisbon to Buenos Aires in October from 839€

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

Return flights

10 Oct - 18 Oct GOL Linhas Aéreas
05 Oct - 23 Oct GOL Linhas Aéreas
02 Oct - 16 Oct GOL Linhas Aéreas
21 Oct - 02 Nov GOL Linhas Aéreas
13 Oct - 26 Oct LATAM Airlines Group
16 Oct - 27 Oct LATAM Airlines Group
22 Oct - 01 Nov LATAM Airlines Group
01 Oct - 14 Nov LATAM Airlines Group
07 Oct - 23 Oct GOL Linhas Aéreas
07 Oct - 25 Oct GOL Linhas Aéreas
06 Oct - 23 Oct TAP
06 Oct - 25 Oct TAP
18 Oct - 30 Oct TAP
24 Oct - 08 Nov SWISS

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

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