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

Return flights

01 Mar - 16 Mar	Flybondi
10 Mar - 18 Mar	JetSmart
02 Mar - 17 Mar	Sky Airline
01 Mar - 17 Mar	Flybondi
08 Mar - 14 Mar	LATAM Airlines Group
11 Mar - 20 Mar	JetSmart
18 Mar - 25 Mar	LATAM Airlines Group
08 Mar - 22 Mar	LATAM Airlines Group
07 Mar - 22 Mar	LATAM Airlines Group
10 Mar - 22 Mar	LATAM Airlines Group
15 Mar - 15 Apr	Sky Airline
21 Mar - 11 Apr	Sky Airline
21 Mar - 04 Apr	Flybondi
07 Mar - 16 Apr	Avianca
25 Mar - 08 Apr	Avianca
20 Mar - 09 Apr	Avianca
15 Mar - 03 Apr	Avianca
17 Mar - 03 Apr	Avianca
24 Mar - 13 Apr	Avianca
24 Mar - 09 Apr	Avianca

Also check the deals for one-way flights from Buenos Aires to Mexico City in March.

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 March from $600

Return flights