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

Return flights

23 Jan - 27 Feb	Thai Airways
13 Jan - 27 Feb	Thai Airways
06 Jan - 27 Feb	Thai Airways
11 Jan - 27 Feb	Thai Airways
02 Jan - 09 Jan	PIA	direct
09 Jan - 20 Feb	Thai Airways
16 Jan - 25 Feb	Thai Airways
11 Jan - 25 Feb	Thai Airways
04 Jan - 20 Feb	Sichuan Airlines
02 Jan - 27 Feb	Thai Airways
23 Jan - 27 Feb	PIA	direct
08 Jan - 22 Jan	Cathay Pacific

Also check the deals for one-way flights from Beijing to Islamabad 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 Beijing to Islamabad in January from $754

Return flights