AirHint found the following cheapest return flights from Mexico City (MEX) to Lima (LIM) in August 2026 (see full year).

Return flights

23 Aug - 31 Aug	Arajet
22 Aug - 30 Aug	Avianca
14 Aug - 29 Aug	Avianca
15 Aug - 30 Aug	Avianca
03 Aug - 10 Aug	Volaris	direct
10 Aug - 20 Aug	Avianca
07 Aug - 17 Aug	Avianca
07 Aug - 16 Aug	Avianca
02 Aug - 09 Aug	Avianca
15 Aug - 30 Aug	Aeromexico	direct
22 Aug - 08 Sep	Viva
23 Aug - 08 Sep	Viva
25 Aug - 15 Sep	Viva
28 Aug - 08 Sep	Viva
28 Aug - 15 Sep	Viva
25 Aug - 08 Sep	Viva
20 Aug - 08 Sep	Viva
22 Aug - 07 Sep	Viva
22 Aug - 03 Sep	Viva
23 Aug - 07 Sep	Viva

Also check the deals for one-way flights from Mexico City 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 Mexico City to Lima in August from $431

Return flights