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

Return flights

02 May - 21 May	LATAM Airlines Group
04 May - 19 May	Copa
31 May - 14 Jun	LATAM Airlines Group
25 May - 08 Jun	Copa
13 May - 29 May	Copa
01 May - 08 Jun	Copa
31 May - 09 Jun	Copa
13 May - 29 May	Aeromexico	direct
07 May - 10 May	Avianca
03 May - 10 May	Avianca
03 May - 05 May	Avianca
31 May - 14 Jun	Aeromexico	direct
10 May - 26 May	Avianca
10 May - 28 May	Avianca
15 May - 26 May	Avianca
28 May - 03 Jun	Avianca
15 May - 03 Jun	Avianca
19 May - 03 Jun	Avianca
16 May - 03 Jun	Avianca
26 May - 03 Jun	Avianca

Also check the deals for one-way flights from Buenos Aires 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 Buenos Aires to Mexico City in May from $687

Return flights