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

Return flights

24 Oct - 31 Oct	AirAsia X
19 Oct - 26 Oct	AirAsia X
15 Oct - 31 Oct	Oman Air
01 Oct - 31 Oct	Oman Air
22 Oct - 29 Oct	AirAsia X
08 Oct - 15 Oct	AirAsia X
09 Oct - 19 Oct	SriLankan Airlines
05 Oct - 17 Oct	Oman Air
01 Oct - 08 Oct	AirAsia X
03 Oct - 08 Oct	AirAsia X
31 Oct - 21 Nov	AirAsia X
31 Oct - 12 Nov	AirAsia X
22 Oct - 12 Nov	AirAsia X
15 Oct - 01 Nov	AirAsia X
31 Oct - 18 Nov	AirAsia X
31 Oct - 01 Nov	AirAsia X
31 Oct - 15 Nov	AirAsia X
22 Oct - 01 Nov	AirAsia X
16 Oct - 01 Nov	Emirates
31 Oct - 17 Nov	AirAsia X

Also check the deals for one-way flights from Karachi to Bangkok in October.

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 October from 437€

Return flights