Cheapest return flights from Mexico City to Buenos Aires in April from 526€

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

Return flights

07 Apr - 15 Apr Arajet
08 Apr - 22 Apr Arajet
15 Apr - 19 Apr Avianca
21 Apr - 24 Apr Avianca
15 Apr - 23 Apr Copa
13 Apr - 22 Apr Avianca
08 Apr - 24 Apr Avianca
28 Apr - 01 May Avianca
08 Apr - 13 May Avianca
15 Apr - 30 Apr Copa
15 Apr - 25 Apr Copa
14 Apr - 25 Apr Copa
13 Apr - 04 May Copa
29 Apr - 31 May Copa
22 Apr - 16 May Copa
29 Apr - 09 May Copa
16 Apr - 02 May Copa
15 Apr - 02 May Copa
29 Apr - 13 May Copa
23 Apr - 12 May Copa

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

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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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