AirHint found the following cheapest return flights from Islamabad (ISB) to Bangkok (DMK) in January 2026 (see full year).

Return flights

21 Jan - 14 Feb	Fly Jinnah
26 Jan - 05 Feb	Fly Jinnah
30 Jan - 03 Feb	PIA
24 Jan - 31 Jan	Uzbekistan Airways
26 Jan - 08 Feb	Fly Jinnah
24 Jan - 07 Feb	SalamAir
23 Jan - 04 Feb	Fly Jinnah
27 Jan - 08 Feb	Fly Jinnah
26 Jan - 06 Feb	PIA
27 Jan - 02 Feb	Fly Jinnah
27 Jan - 09 Feb	Fly Jinnah
23 Jan - 30 Jan	Fly Jinnah
27 Jan - 31 Jan	PIA
25 Jan - 29 Jan	PIA
26 Jan - 30 Jan	Etihad Airways

Also check the deals for one-way flights from Islamabad to Bangkok in January.

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 Islamabad to Bangkok in January from $667

Return flights