Cheapest return flights from Mexico City to Buenos Aires in March from $653

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

Return flights

12 Mar - 18 Mar Arajet
11 Mar - 16 Mar Avianca
19 Mar - 26 Mar Avianca
18 Mar - 25 Mar Avianca
12 Mar - 15 Mar Arajet
20 Mar - 28 Mar LATAM Airlines Group
09 Mar - 17 Mar Avianca
18 Mar - 26 Mar LATAM Airlines Group
21 Mar - 29 Mar LATAM Airlines Group
05 Mar - 19 Mar Arajet
26 Mar - 01 Apr Arajet
25 Mar - 06 Apr LATAM Airlines Group
26 Mar - 07 Apr LATAM Airlines Group
26 Mar - 08 Apr LATAM Airlines Group
26 Mar - 03 Apr LATAM Airlines Group
21 Mar - 07 Apr Avianca
28 Mar - 11 Apr LATAM Airlines Group
27 Mar - 10 Apr LATAM Airlines Group
28 Mar - 12 Apr LATAM Airlines Group
27 Mar - 06 Apr LATAM Airlines Group

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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