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

Return flights

10 May - 18 May	Sky Airline
10 May - 20 May	Sky Airline
07 May - 17 May	JetSmart
05 May - 27 May	JetSmart
23 May - 30 May	Sky Airline
05 May - 11 May	JetSmart
05 May - 12 May	JetSmart
08 May - 16 May	Copa
06 May - 15 May	Copa
07 May - 20 May	Copa
19 May - 05 Jun	Copa
25 May - 02 Jun	Copa
20 May - 17 Jun	Copa
20 May - 17 Jun	LATAM Airlines Group	direct
09 May - 06 Jun	LATAM Airlines Group	direct
19 May - 05 Jun	LATAM Airlines Group	direct
04 May - 01 Jun	LATAM Airlines Group
27 May - 01 Jun	Avianca
27 May - 15 Jun	Avianca
17 May - 01 Jun	Avianca

Also check the deals for one-way flights from Santiago to Mexico City 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 Santiago to Mexico City in May from 437€

Return flights