AirHint found the following cheapest return flights from Mendoza (MDZ) to Lima (LIM) in August 2025 (see full year).

Return flights

21 Aug - 28 Aug	Aerolineas Argentinas
08 Aug - 10 Aug	JetSmart
12 Aug - 25 Aug	Sky Airline
11 Aug - 24 Aug	Sky Airline
03 Aug - 11 Aug	Sky Airline
01 Aug - 16 Aug	Sky Airline
29 Aug - 17 Sep	JetSmart
08 Aug - 23 Aug	JetSmart
08 Aug - 16 Aug	JetSmart
08 Aug - 09 Aug	JetSmart
29 Aug - 10 Sep	JetSmart
08 Aug - 28 Aug	JetSmart
29 Aug - 03 Sep	JetSmart
29 Aug - 07 Sep	JetSmart
21 Aug - 10 Sep	JetSmart
29 Aug - 11 Sep	JetSmart
21 Aug - 03 Sep	JetSmart
21 Aug - 07 Sep	JetSmart
14 Aug - 03 Sep	JetSmart

Also check the deals for one-way flights from Mendoza to Lima in August.

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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Cheapest return flights from Mendoza to Lima in August from 318€

Return flights