Cheapest return flights from Cancun to Buenos Aires in December from $764

Best time to book flights for Cancun (CUN) to Buenos Aires (EZE) flights at AirHint

AirHint found the following cheapest return flights from Cancun (CUN) to Buenos Aires (EZE) in December 2025 (see full year).

Return flights

25 Dec - 30 Jan Arajet
24 Dec - 05 Jan LATAM Airlines Group
19 Dec - 24 Dec LATAM Airlines Group
27 Dec - 06 Jan LATAM Airlines Group
26 Dec - 04 Jan LATAM Airlines Group
19 Dec - 03 Jan LATAM Airlines Group
29 Dec - 14 Jan LATAM Airlines Group
28 Dec - 07 Jan LATAM Airlines Group
21 Dec - 26 Dec Arajet
25 Dec - 03 Jan LATAM Airlines Group
26 Dec - 03 Jan LATAM Airlines Group
18 Dec - 27 Dec Avianca
26 Dec - 10 Jan LATAM Airlines Group

Also check the deals for one-way flights from Cancun 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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