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

Return flights

10 Oct - 18 Oct	Biman Bangladesh Airlines
15 Oct - 29 Oct	Thai AirAsia
22 Oct - 29 Oct	AirAsia
23 Oct - 29 Oct	AirAsia
13 Oct - 29 Oct	AirAsia
31 Oct - 04 Nov	AirAsia
22 Oct - 04 Nov	AirAsia
23 Oct - 04 Nov	AirAsia
13 Oct - 18 Oct	AirAsia
15 Oct - 18 Oct	AirAsia
15 Oct - 04 Nov	AirAsia
22 Oct - 26 Oct	AirAsia
21 Oct - 26 Oct	Thai AirAsia
23 Oct - 26 Oct	AirAsia
16 Oct - 04 Nov	AirAsia

Also check the deals for one-way flights from Kolkata 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 Kolkata to Guangzhou in October from 261€

Return flights