Cheapest return flights from Mexico City to Buenos Aires in March from $660

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

Return flights

11 Mar - 19 Mar Copa
06 Mar - 13 Mar LATAM Airlines Group
17 Mar - 25 Mar LATAM Airlines Group
03 Mar - 24 Mar LATAM Airlines Group
10 Mar - 24 Mar LATAM Airlines Group
10 Mar - 18 Mar LATAM Airlines Group
15 Mar - 24 Mar LATAM Airlines Group
15 Mar - 22 Mar LATAM Airlines Group
02 Mar - 13 Mar LATAM Airlines Group
10 Mar - 17 Mar LATAM Airlines Group
25 Mar - 01 Apr LATAM Airlines Group
24 Mar - 10 Apr LATAM Airlines Group
24 Mar - 07 Apr LATAM Airlines Group
30 Mar - 29 Apr Arajet
02 Mar - 15 Apr LATAM Airlines Group
24 Mar - 04 Apr LATAM Airlines Group
30 Mar - 04 Apr Arajet
20 Mar - 28 Apr LATAM Airlines Group
22 Mar - 11 Apr Avianca
17 Mar - 01 Apr Avianca

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

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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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