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

Return flights

24 Aug - 04 Sep	AirAsia X
24 Aug - 26 Aug	AirAsia X
20 Aug - 31 Aug	AirAsia X
22 Aug - 31 Aug	AirAsia X
25 Aug - 08 Sep	AirAsia X
24 Aug - 03 Sep	AirAsia X
17 Aug - 25 Aug	AirAsia X
25 Aug - 04 Sep	AirAsia X
25 Aug - 05 Sep	AirAsia X
25 Aug - 30 Aug	AirAsia X
13 Aug - 27 Aug	AirAsia X
15 Aug - 22 Aug	AirAsia X
27 Aug - 05 Sep	AirAsia X
20 Aug - 29 Aug	AirAsia X
24 Aug - 31 Aug	AirAsia X
21 Aug - 29 Aug	SalamAir
24 Aug - 06 Sep	AirAsia X
23 Aug - 03 Sep	Batik Air Malaysia
26 Aug - 05 Sep	Batik Air Malaysia
31 Aug - 07 Sep	AirAsia X

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

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 August from $471

Return flights