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

Return flights

27 May - 07 Jun	Arajet
08 May - 26 May	LATAM Airlines Group	direct
06 May - 27 May	Copa
14 May - 21 May	Copa
15 May - 22 May	Copa
06 May - 10 Jun	Copa
15 May - 09 Jun	Copa
28 May - 08 Jun	Copa
23 May - 08 Jun	Copa
08 May - 23 May	LATAM Airlines Group	direct
31 May - 18 Jun	LATAM Airlines Group	direct
15 May - 30 May	Copa
11 May - 22 May	Avianca
11 May - 26 May	Avianca
11 May - 23 May	Avianca
16 May - 22 May	Avianca
19 May - 07 Jun	Avianca
18 May - 07 Jun	Avianca
26 May - 07 Jun	Avianca
25 May - 07 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 $500

Return flights