Cheapest return flights from London to Heraklion in September from $284

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

Return flights

10 Sep - 17 Sep KLM
08 Sep - 15 Sep KLM
01 Sep - 07 Sep KLM
04 Sep - 11 Sep KLM
02 Sep - 09 Sep KLM
16 Sep - 30 Sep KLM
01 Sep - 08 Sep KLM
01 Sep - 14 Sep KLM
13 Sep - 16 Sep KLM
03 Sep - 13 Sep KLM
25 Sep - 04 Oct SWISS
18 Sep - 03 Oct SWISS

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

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