AirHint found the following cheapest return flights from Cancun (CUN) to Havana (HAV) in May 2026 (see full year).

Return flights

06 May - 09 May	Viva
06 May - 16 May	Viva
16 May - 23 May	Viva
16 May - 20 May	Viva
06 May - 23 May	Viva
06 May - 13 May	Viva
06 May - 20 May	Viva
02 May - 09 May	Viva
02 May - 16 May	Viva
12 May - 16 May	Viva
16 May - 02 Jun	Viva
30 May - 02 Jun	Viva
23 May - 02 Jun	Viva
12 May - 02 Jun	Viva
31 May - 10 Jun	Copa
30 May - 10 Jun	Copa
30 May - 09 Jun	Copa
14 May - 02 Jun	Viva	direct
16 May - 02 Jun	Viva	direct
21 May - 02 Jun	Viva	direct

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

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 May from 237€

Return flights