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

Return flights

22 Sep - 23 Sep	Wizz Air UK
23 Sep - 25 Sep	Wizz Air Malta
27 Sep - 30 Sep	Wizz Air Malta
20 Sep - 23 Sep	Wizz Air UK
25 Sep - 30 Sep	easyJet
24 Sep - 26 Sep	Wizz Air Malta
26 Sep - 30 Sep	Vueling Airlines
26 Sep - 01 Oct	Wizz Air UK
20 Sep - 27 Sep	Wizz Air UK
22 Sep - 24 Sep	Wizz Air UK
24 Sep - 28 Sep	Wizz Air UK
21 Sep - 01 Oct	Wizz Air UK

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 134€

Return flights