Cheapest return flights from Mexico City to Buenos Aires in March from 678€

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

Return flights

30 Mar - 29 Apr LATAM Airlines Group
24 Mar - 30 Mar Arajet
18 Mar - 26 Mar Avianca
24 Mar - 26 Mar Arajet
19 Mar - 30 Mar Viva
25 Mar - 07 Apr Avianca
24 Mar - 07 Apr Avianca
23 Mar - 30 Mar Viva
24 Mar - 31 Mar Arajet
31 Mar - 07 Apr LATAM Airlines Group
31 Mar - 14 Apr LATAM Airlines Group
30 Mar - 09 Apr LATAM Airlines Group
30 Mar - 07 Apr LATAM Airlines Group
30 Mar - 13 Apr LATAM Airlines Group
22 Mar - 27 Mar Viva
30 Mar - 15 Apr Arajet
20 Mar - 25 Mar Volaris
18 Mar - 25 Mar Volaris
21 Mar - 14 Apr Avianca
21 Mar - 28 Mar Avianca

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

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