AirHint found the following cheapest return flights from Buenos Aires (EZE) to Cancun (CUN) in September 2026 (see full year).

Return flights

02 Sep - 30 Sep	Avianca
17 Sep - 24 Sep	LATAM Airlines Group
05 Sep - 18 Sep	LATAM Airlines Group
11 Sep - 21 Sep	Copa
07 Sep - 16 Sep	Copa
03 Sep - 12 Sep	Copa
16 Sep - 26 Sep	Copa
18 Sep - 26 Sep	Copa
08 Sep - 16 Sep	Copa
11 Sep - 26 Sep	Copa
19 Sep - 01 Oct	Arajet
25 Sep - 09 Oct	Arajet
20 Sep - 02 Oct	United
24 Sep - 03 Oct	United
22 Sep - 06 Oct	United

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

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 Buenos Aires to Cancun in September from $698

Return flights