AirHint found the following cheapest return flights from Mexico City (MEX) to Havana (HAV) in August 2025 (see full year).

Return flights

22 Aug - 27 Aug	Avianca
25 Aug - 03 Sep	Avianca
23 Aug - 28 Aug	Avianca
23 Aug - 26 Aug	Avianca
26 Aug - 27 Aug	Avianca
19 Aug - 26 Aug	Avianca
21 Aug - 25 Aug	Avianca
29 Aug - 04 Sep	Avianca
31 Aug - 04 Sep	Avianca
12 Aug - 30 Aug	Viva
23 Aug - 30 Aug	Viva
16 Aug - 30 Aug	Viva
25 Aug - 30 Aug	Avianca
29 Aug - 03 Sep	Copa
26 Aug - 02 Sep	Copa
27 Aug - 03 Sep	Copa
23 Aug - 06 Sep	Copa
30 Aug - 13 Sep	Viva
30 Aug - 07 Sep	Viva
30 Aug - 11 Sep	Viva

Also check the deals for one-way flights from Mexico City to Havana in August.

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 Mexico City to Havana in August from 247€

Return flights