AirHint found the following cheapest return flights from London (LCY) to Havana (HAV) in July 2025 (see full year).

Return flights

12 Jul - 19 Jul	KLM
17 Jul - 31 Jul	KLM
25 Jul - 31 Jul	KLM
15 Jul - 24 Jul	KLM
24 Jul - 19 Aug	KLM
14 Jul - 17 Jul	KLM
29 Jul - 19 Aug	KLM
16 Jul - 24 Jul	KLM
24 Jul - 07 Aug	KLM
15 Jul - 22 Jul	KLM
16 Jul - 26 Jul	KLM
25 Jul - 14 Aug	KLM
19 Jul - 26 Jul	KLM
17 Jul - 26 Jul	KLM
26 Jul - 02 Aug	KLM
18 Jul - 05 Aug	KLM
24 Jul - 23 Aug	KLM

Also check the deals for one-way flights from London to Havana in July.

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 London to Havana in July from $1521

Return flights