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

Return flights

09 Nov - 16 Nov	Aeromexico
16 Nov - 23 Nov	Aeromexico
30 Nov - 07 Dec	Aeromexico
14 Nov - 23 Nov	Aeromexico
07 Nov - 26 Nov	Arajet
07 Nov - 17 Nov	Arajet
21 Nov - 28 Nov	Arajet
04 Nov - 15 Nov	Avianca
14 Nov - 17 Nov	Arajet
14 Nov - 26 Nov	Arajet
14 Nov - 24 Nov	Aeromexico
19 Nov - 02 Dec	Avianca
19 Nov - 01 Dec	Avianca
27 Nov - 22 Dec	Arajet
25 Nov - 20 Dec	Arajet

Also check the deals for one-way flights from Cancun to Buenos Aires in November.

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 Cancun to Buenos Aires in November from $557

Return flights