AirHint found the following cheapest return flights from Houston (HOU) to Havana (HAV) in December 2025 (see full year).

Return flights

01 Dec - 10 Dec	American Airlines
15 Dec - 06 Jan	American Airlines
15 Dec - 27 Dec	Viva
20 Dec - 27 Dec	Viva
25 Dec - 02 Jan	American Airlines
31 Dec - 05 Jan	American Airlines
31 Dec - 04 Jan	American Airlines
30 Dec - 04 Jan	American Airlines
20 Dec - 06 Jan	Viva
28 Dec - 05 Jan	Southwest Airlines

Also check the deals for one-way flights from Houston to Havana in December.

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 Houston to Havana in December from $459

Return flights