Cheapest return flights from Buenos Aires to Lima in December from $350

AirHint found the following cheapest return flights from Buenos Aires (AEP) to Lima (LIM) in December 2026 (see full year).

Return flights

28 Dec - 24 Jan LATAM Airlines Group
28 Dec - 24 Jan LATAM Airlines Group direct
17 Dec - 23 Dec Aerolíneas Argentinas direct
26 Dec - 09 Jan JetSmart direct
20 Dec - 03 Jan JetSmart direct
17 Dec - 15 Jan JetSmart direct
18 Dec - 15 Jan JetSmart direct
30 Dec - 06 Jan Sky Airline
23 Dec - 04 Jan Sky Airline
30 Dec - 06 Jan Sky Airline direct
23 Dec - 04 Jan LATAM Airlines Group direct

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

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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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