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

Return flights

28 Nov - 05 Dec	Arajet
11 Nov - 21 Nov	Arajet
29 Nov - 03 Dec	Arajet
27 Nov - 03 Dec	Arajet
23 Nov - 06 Dec	Arajet
13 Nov - 22 Nov	Sky Airline
13 Nov - 26 Nov	Copa
20 Nov - 30 Nov	Copa
20 Nov - 25 Nov	Copa
13 Nov - 24 Nov	Copa
19 Nov - 03 Dec	Copa
17 Nov - 02 Dec	Copa
27 Nov - 01 Dec	Copa
21 Nov - 01 Dec	Copa
25 Nov - 02 Dec	Copa
17 Nov - 01 Dec	Copa
14 Nov - 23 Nov	Copa
11 Nov - 26 Nov	Copa
21 Nov - 30 Nov	Copa
13 Nov - 25 Nov	Copa

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 $530

Return flights