Cheapest return flights from Cancun to Buenos Aires in September from $554

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

Return flights

10 Sep - 16 Sep Aeromexico
09 Sep - 30 Sep Aeromexico
03 Sep - 06 Sep Arajet
18 Sep - 22 Sep Arajet
05 Sep - 30 Sep Aeromexico
03 Sep - 25 Sep Aeromexico
16 Sep - 23 Sep Aeromexico
08 Sep - 25 Sep Aeromexico
01 Sep - 22 Sep Aeromexico
05 Sep - 08 Sep Aeromexico
30 Sep - 14 Oct Aeromexico
30 Sep - 07 Oct Aeromexico
25 Sep - 28 Oct Aeromexico
23 Sep - 07 Oct Avianca
29 Sep - 21 Oct Aeromexico
29 Sep - 20 Oct Aeromexico
28 Sep - 20 Oct LATAM Airlines Group

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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