AirHint found the following cheapest return flights from Karachi (KHI) to Bangkok (DMK) in December 2025 (see full year).

Return flights

03 Dec - 10 Dec	AirAsia X
01 Dec - 08 Dec	AirAsia X
07 Dec - 11 Dec	AirAsia X
15 Dec - 14 Jan	AirAsia X
02 Dec - 09 Dec	Batik Air Malaysia
01 Dec - 07 Dec	AirAsia X
05 Dec - 12 Dec	AirAsia X
21 Dec - 19 Jan	AirAsia X
16 Dec - 15 Jan	Batik Air Malaysia
07 Dec - 18 Dec	AirAsia X
03 Dec - 11 Dec	AirAsia X
08 Dec - 19 Dec	AirAsia X
02 Dec - 08 Dec	Batik Air Malaysia
20 Dec - 18 Jan	SalamAir
28 Dec - 12 Jan	AirAsia X
31 Dec - 07 Jan	AirAsia X
21 Dec - 10 Jan	AirAsia X
16 Dec - 31 Jan	Batik Air Malaysia
16 Dec - 05 Jan	Batik Air Malaysia
30 Dec - 06 Jan	SalamAir

Also check the deals for one-way flights from Karachi to Bangkok 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 Karachi to Bangkok in December from $507

Return flights