AirHint found the following cheapest return flights from London (LCY) to Heraklion (HER) in July 2026 (see full year).

Return flights

26 Jul - 02 Aug	SWISS
07 Jul - 14 Jul	SWISS
10 Jul - 17 Jul	SWISS
24 Jul - 14 Aug	SWISS
01 Jul - 12 Jul	SWISS
10 Jul - 18 Jul	SWISS
08 Jul - 15 Jul	Lufthansa
27 Jul - 06 Aug	Lufthansa
30 Jul - 04 Aug	Lufthansa
19 Jul - 26 Jul	SWISS
30 Jul - 06 Aug	Lufthansa
16 Jul - 23 Jul	Lufthansa
19 Jul - 29 Jul	SWISS
07 Jul - 15 Jul	SWISS
23 Jul - 04 Aug	Lufthansa
20 Jul - 03 Aug	Lufthansa
09 Jul - 16 Jul	SWISS
18 Jul - 01 Aug	SWISS
25 Jul - 04 Aug	SWISS

Also check the deals for one-way flights from London to Heraklion 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 Heraklion in July from $382

Return flights