Cheapest return flights from London to Heraklion in September from $261

Best time to book flights for London (LCY) to Heraklion (HER) flights at AirHint

AirHint found the following cheapest return flights from London (LCY) to Heraklion (HER) in September 2025 (see full year).

Return flights

02 Sep - 10 Sep SWISS
10 Sep - 24 Sep SWISS
03 Sep - 10 Sep SWISS
05 Sep - 13 Sep SWISS
15 Sep - 24 Sep SWISS
05 Sep - 12 Sep SWISS
08 Sep - 01 Oct SWISS
25 Sep - 28 Sep SWISS
08 Sep - 15 Sep SWISS
04 Sep - 15 Sep Lufthansa
04 Sep - 09 Sep Lufthansa
29 Sep - 06 Oct Lufthansa
29 Sep - 13 Oct Lufthansa
30 Sep - 07 Oct SWISS
30 Sep - 10 Oct SWISS

Also check the deals for one-way flights from London to Heraklion in September.

Skyscanner

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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