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

Return flights

16 May - 23 May	Avianca
03 May - 12 May	Avianca
07 May - 19 May	Avianca
03 May - 13 May	Avianca
01 May - 09 May	Avianca
05 May - 10 May	Avianca
07 May - 14 May	Avianca
04 May - 11 May	Avianca
01 May - 07 May	Avianca
06 May - 14 May	Avianca
17 May - 03 Jun	Avianca
24 May - 05 Jun	Arajet
25 May - 08 Jun	Avianca
24 May - 05 Jun	Volaris	direct
05 May - 17 Jun	Volaris	direct
24 May - 07 Jun	Volaris	direct
24 May - 06 Jun	Volaris	direct
25 May - 06 Jun	Avianca
25 May - 08 Jun	LATAM Airlines Group	direct
25 May - 06 Jun	LATAM Airlines Group	direct

Also check the deals for one-way flights from Mexico City to Lima in May.

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 May from 331€

Return flights