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

Return flights

29 Sep - 02 Oct	KLM
29 Sep - 03 Oct	KLM
30 Sep - 08 Oct	KLM
29 Sep - 07 Oct	SWISS
23 Sep - 07 Oct	SWISS
29 Sep - 08 Oct	KLM
23 Sep - 02 Oct	KLM
30 Sep - 03 Oct	KLM
29 Sep - 06 Oct	SWISS
23 Sep - 26 Sep	KLM
23 Sep - 14 Oct	ITA Airways
20 Sep - 30 Sep	KLM
23 Sep - 30 Sep	SWISS
23 Sep - 28 Sep	KLM
20 Sep - 28 Sep	KLM
23 Sep - 29 Sep	KLM
24 Sep - 28 Sep	KLM
27 Sep - 30 Sep	ITA Airways
20 Sep - 25 Sep	KLM
25 Sep - 30 Sep	ITA Airways

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

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 Marrakech in September from $329

Return flights