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

Return flights

22 Oct - 31 Oct	Thai AirAsia
15 Oct - 31 Oct	Thai AirAsia
22 Oct - 07 Nov	Thai AirAsia
31 Oct - 12 Nov	Thai AirAsia
31 Oct - 07 Nov	Thai AirAsia
26 Oct - 31 Oct	Thai AirAsia
26 Oct - 12 Nov	Thai AirAsia
26 Oct - 07 Nov	Thai AirAsia
03 Oct - 08 Oct	AirAsia
03 Oct - 15 Oct	AirAsia
05 Oct - 15 Oct	AirAsia
08 Oct - 15 Oct	Thai AirAsia
22 Oct - 27 Oct	Thai AirAsia
15 Oct - 27 Oct	Thai AirAsia
26 Oct - 27 Oct	Thai AirAsia

Also check the deals for one-way flights from Bangkok to Karachi 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 Bangkok to Karachi in October from 484€

Return flights