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

Return flights

19 Sep - 22 Sep	ITA Airways
29 Sep - 06 Oct	SWISS
28 Sep - 01 Oct	SWISS
24 Sep - 01 Oct	SWISS
24 Sep - 30 Sep	SWISS
29 Sep - 03 Oct	SWISS
17 Sep - 01 Oct	SWISS
10 Sep - 15 Sep	SWISS
15 Sep - 17 Sep	SWISS
26 Sep - 29 Sep	SWISS
10 Sep - 17 Sep	SWISS
16 Sep - 19 Sep	Lufthansa
25 Sep - 29 Sep	SWISS
23 Sep - 26 Sep	Lufthansa
22 Sep - 26 Sep	SWISS
30 Sep - 02 Oct	ITA Airways
21 Sep - 01 Oct	SWISS
22 Sep - 02 Oct	ITA Airways
26 Sep - 03 Oct	SWISS
25 Sep - 02 Oct	ITA Airways

Also check the deals for one-way flights from London to Skopje 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 Skopje in September from 236€

Return flights