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

Return flights

28 Oct - 10 Nov	Thai AirAsia
14 Oct - 28 Oct	Thai AirAsia
28 Oct - 16 Nov	Thai AirAsia
13 Oct - 28 Oct	AirAsia
27 Oct - 10 Nov	Thai AirAsia
15 Oct - 28 Oct	AirAsia
27 Oct - 28 Oct	Thai AirAsia
27 Oct - 16 Nov	Thai AirAsia
20 Oct - 10 Nov	AirAsia
28 Oct - 09 Nov	Thai AirAsia
20 Oct - 28 Oct	AirAsia
27 Oct - 09 Nov	Thai AirAsia
04 Oct - 12 Oct	Thai AirAsia
20 Oct - 09 Nov	AirAsia
04 Oct - 07 Oct	Thai AirAsia
28 Oct - 28 Oct	Thai AirAsia
04 Oct - 06 Oct	Thai AirAsia

Also check the deals for one-way flights from Kolkata to Danang 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 Danang in October from $305

Return flights