AirHint found the following cheapest return flights from London (STN) to Kabul (KBL) in December 2025 (see full year).

Return flights

01 Dec - 11 Jan	Pegasus Airlines
16 Dec - 12 Jan	Pegasus Airlines
30 Dec - 02 Jan	Pegasus Airlines
17 Dec - 07 Jan	Pegasus Airlines
19 Dec - 26 Dec	Pegasus Airlines
31 Dec - 31 Jan	Pegasus Airlines
21 Dec - 03 Jan	Pegasus Airlines
19 Dec - 03 Jan	Pegasus Airlines
17 Dec - 31 Dec	Pegasus Airlines

Also check the deals for one-way flights from London to Kabul 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 Kabul in December from 867€

Return flights