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

Return flights

20 Aug - 27 Aug	Singapore Airlines
17 Aug - 24 Aug	Singapore Airlines
17 Aug - 25 Aug	Singapore Airlines
20 Aug - 03 Sep	AirAsia
20 Aug - 24 Aug	AirAsia
02 Aug - 31 Aug	Singapore Airlines
02 Aug - 30 Aug	Singapore Airlines
03 Aug - 31 Aug	Singapore Airlines
20 Aug - 02 Sep	AirAsia
03 Aug - 02 Sep	Singapore Airlines
05 Aug - 03 Sep	Singapore Airlines
17 Aug - 03 Sep	AirAsia
20 Aug - 31 Aug	AirAsia
17 Aug - 02 Sep	AirAsia
20 Aug - 30 Aug	AirAsia
17 Aug - 27 Aug	AirAsia
20 Aug - 06 Sep	AirAsia
17 Aug - 06 Sep	AirAsia

Also check the deals for one-way flights from Kolkata to Guangzhou in August.

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 August from 319€

Return flights