Cheapest return flights from Cancun to Buenos Aires in September from $529

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

Return flights

03 Sep - 10 Sep Arajet
18 Sep - 27 Sep Aeromexico
18 Sep - 25 Sep Aeromexico
22 Sep - 29 Sep Aeromexico
18 Sep - 28 Sep Aeromexico
22 Sep - 17 Oct Aeromexico
04 Sep - 17 Sep Aeromexico
01 Sep - 07 Sep Aeromexico
18 Sep - 16 Oct Aeromexico
10 Sep - 24 Sep Arajet
20 Sep - 29 Sep Aeromexico
17 Sep - 29 Sep Arajet
25 Sep - 01 Oct Avianca
26 Sep - 07 Oct Copa

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

Skyscanner

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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