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

Return flights

14 Dec - 21 Dec	Kam Air	direct
03 Dec - 22 Dec	Kam Air	direct
17 Dec - 24 Dec	Kam Air	direct
15 Dec - 25 Dec	Kam Air	direct
28 Dec - 02 Jan	Kam Air	direct
18 Dec - 25 Dec	Kam Air	direct
01 Dec - 25 Jan	Kam Air	direct
20 Dec - 21 Dec	Kam Air	direct
07 Dec - 22 Dec	Kam Air	direct
08 Dec - 11 Dec	Kam Air	direct
02 Dec - 09 Dec	Kam Air	direct
02 Dec - 10 Dec	Kam Air
25 Dec - 01 Jan	flydubai

Also check the deals for one-way flights from Islamabad 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.

Book a cheap hotel in Kabul

Cheap car rent in Kabul

Cheapest return flights from Islamabad to Kabul in December from $404

Return flights