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

Return flights

10 Sep - 20 Sep	Aeromexico
06 Sep - 15 Sep	Aeromexico
18 Sep - 02 Oct	Aeromexico
18 Sep - 21 Sep	Aeromexico
25 Sep - 30 Sep	Aeromexico
02 Sep - 09 Sep	Aeromexico
25 Sep - 29 Sep	Aeromexico
23 Sep - 29 Oct	Aeromexico
11 Sep - 18 Sep	Aeromexico
11 Sep - 16 Sep	Aeromexico
11 Sep - 15 Sep	Aeromexico
27 Sep - 04 Oct	Aeromexico
08 Sep - 14 Sep	Aeromexico
28 Sep - 05 Oct	Copa
19 Sep - 02 Oct	Copa
17 Sep - 01 Oct	Copa
27 Sep - 01 Oct	Viva
27 Sep - 15 Oct	Viva
27 Sep - 08 Oct	Viva
27 Sep - 11 Oct	Viva

Also check the deals for one-way flights from Havana 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 Havana to Cancun in September from 225€

Return flights