Cheapest return flights from London to Heraklion in September from $293

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

Return flights

04 Sep - 10 Sep KLM
15 Sep - 23 Sep KLM
10 Sep - 17 Sep KLM
04 Sep - 14 Sep KLM
04 Sep - 09 Sep KLM
08 Sep - 16 Sep KLM
04 Sep - 11 Sep KLM
15 Sep - 29 Sep KLM
18 Sep - 25 Sep KLM
17 Sep - 25 Sep KLM
25 Sep - 04 Oct KLM
29 Sep - 20 Oct SWISS
29 Sep - 13 Oct SWISS
21 Sep - 04 Oct SWISS
21 Sep - 03 Oct SWISS
26 Sep - 03 Oct SWISS
26 Sep - 10 Oct SWISS

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

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