AirHint found the following cheapest return flights from Islamabad (ISB) to Guangzhou (CAN) in September 2025 (see full year).

Return flights

06 Sep - 15 Sep	Thai Airways
08 Sep - 15 Sep	Thai Airways
05 Sep - 19 Sep	Thai Airways
07 Sep - 14 Sep	China Southern	direct
07 Sep - 16 Sep	China Southern	direct
04 Sep - 18 Sep	China Southern	direct
25 Sep - 02 Oct	China Southern
02 Sep - 14 Sep	China Southern	direct
01 Sep - 07 Sep	China Southern
25 Sep - 02 Oct	China Southern	direct

Also check the deals for one-way flights from Islamabad to Guangzhou in September.

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.

Book a cheap hotel in Guangzhou

Cheap car rent in Guangzhou

Cheapest return flights from Islamabad to Guangzhou in September from 605€

Return flights