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

Return flights

22 Oct - 08 Nov	Viva
22 Oct - 01 Nov	Viva
29 Oct - 15 Nov	Viva
29 Oct - 08 Nov	Viva
29 Oct - 01 Nov	Viva
22 Oct - 05 Nov	Viva
11 Oct - 15 Oct	Aeromexico
14 Oct - 21 Oct	Euroairlines, S.L.	direct
06 Oct - 12 Oct	Aeromexico
01 Oct - 03 Oct	Aeromexico
02 Oct - 13 Oct	Aeromexico
21 Oct - 01 Nov	Euroairlines, S.L.	direct
02 Oct - 16 Oct	Aeromexico
29 Oct - 05 Nov	Viva
07 Oct - 18 Oct	Viva
05 Oct - 18 Oct	Viva
31 Oct - 15 Nov	Viva
27 Oct - 15 Nov	Viva
03 Oct - 18 Oct	Viva
09 Oct - 18 Oct	Viva

Also check the deals for one-way flights from Cancun to Havana in October.

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 Havana in October from $297

Return flights