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

Return flights

31 Aug - 12 Sep	SWISS
31 Aug - 05 Sep	SWISS
21 Aug - 27 Aug	KLM
29 Aug - 04 Sep	SWISS
31 Aug - 02 Sep	SWISS
19 Aug - 21 Aug	ITA Airways
26 Aug - 31 Aug	KLM
25 Aug - 31 Aug	KLM
22 Aug - 25 Aug	Air Dolomiti
29 Aug - 31 Aug	KLM
21 Aug - 22 Aug	British Airways
31 Aug - 07 Sep	SWISS
20 Aug - 31 Aug	KLM
26 Aug - 29 Aug	Air Dolomiti
19 Aug - 24 Aug	SWISS
31 Aug - 01 Sep	SWISS

Also check the deals for one-way flights from London to Skopje in August.

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 August from 349€

Return flights