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

Return flights

12 Feb - 21 Feb	Volaris
09 Feb - 18 Feb	Volaris
13 Feb - 06 Mar	Volaris
12 Feb - 11 Mar	Viva
27 Feb - 14 Mar	Copa
13 Feb - 21 Feb	Viva
18 Feb - 24 Feb	Volaris Costa Rica
09 Feb - 09 Mar	Volaris
25 Feb - 06 Mar	Copa
26 Feb - 05 Mar	Arajet
11 Feb - 20 Feb	Volaris Costa Rica
10 Feb - 25 Feb	Copa
20 Feb - 02 Mar	Volaris
09 Feb - 19 Feb	Volaris
23 Feb - 02 Mar	Volaris
05 Feb - 28 Feb	Volaris
04 Feb - 18 Feb	Arajet
12 Feb - 24 Feb	Viva
20 Feb - 24 Mar	Avianca
20 Feb - 23 Mar	Copa

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

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 Mexico City to Buenos Aires in February from 487€

Return flights