Cheapest return flights from Mexico City to Buenos Aires in December from 693€

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

Return flights

01 Dec - 08 Dec Arajet
04 Dec - 11 Dec Arajet
04 Dec - 19 Dec Arajet
12 Dec - 22 Dec Arajet
19 Dec - 30 Dec Arajet
14 Dec - 21 Dec Arajet
22 Dec - 05 Jan Arajet
21 Dec - 02 Jan Arajet
02 Dec - 12 Dec Avianca
02 Dec - 19 Dec Avianca
02 Dec - 20 Dec Avianca
26 Dec - 31 Dec Avianca

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

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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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