AirHint found the following cheapest return flights from Kathmandu (KTM) to Guangzhou (CAN) in October 2025 (see full year).

Return flights

01 Oct - 08 Oct	Thai Airways
15 Oct - 30 Oct	Thai AirAsia
17 Oct - 30 Oct	Thai AirAsia
01 Oct - 15 Oct	Thai AirAsia
06 Oct - 08 Oct	Thai AirAsia
25 Oct - 02 Nov	Thai Lion Air
01 Oct - 04 Oct	Thai AirAsia
03 Oct - 10 Oct	Thai Airways
03 Oct - 08 Oct	Thai AirAsia
06 Oct - 15 Oct	Thai Airways
15 Oct - 25 Oct	Thai AirAsia
25 Oct - 02 Nov	China Southern	direct
31 Oct - 06 Nov	China Southern	direct

Also check the deals for one-way flights from Kathmandu to Guangzhou 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 Kathmandu to Guangzhou in October from 384€

Return flights