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

Return flights

04 Dec - 06 Dec	Air Serbia
04 Dec - 09 Dec	Air Serbia
06 Dec - 09 Dec	Lufthansa
27 Dec - 30 Dec	Austrian Airlines
13 Dec - 16 Dec	Lufthansa
06 Dec - 07 Dec	Lufthansa
05 Dec - 07 Dec	Lufthansa
31 Dec - 03 Jan	Austrian Airlines
27 Dec - 03 Jan	Austrian Airlines
28 Dec - 04 Jan	Lufthansa

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

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 December from 181€

Return flights