Cheapest return flights from Lima to Buenos Aires in October from 258€

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

Return flights

21 Oct - 02 Nov JetSmart direct
21 Oct - 03 Nov JetSmart direct
20 Oct - 02 Nov JetSmart direct
20 Oct - 03 Nov JetSmart direct
21 Oct - 05 Nov JetSmart direct
20 Oct - 05 Nov JetSmart direct
21 Oct - 24 Oct JetSmart direct
21 Oct - 31 Oct JetSmart direct
21 Oct - 07 Nov JetSmart direct
20 Oct - 07 Nov JetSmart direct
20 Oct - 24 Oct JetSmart direct
20 Oct - 31 Oct JetSmart direct
21 Oct - 06 Nov JetSmart direct
21 Oct - 10 Nov JetSmart direct
08 Oct - 24 Oct JetSmart
22 Oct - 24 Oct JetSmart direct
22 Oct - 31 Oct JetSmart direct
13 Oct - 24 Oct JetSmart
13 Oct - 31 Oct JetSmart
24 Oct - 31 Oct JetSmart

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

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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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