Cheapest return flights from Kolkata to Hanoi in September from 205€

AirHint found the following cheapest return flights from Kolkata (CCU) to Hanoi (HAN) in September 2025 (see full year).

Return flights

03 Sep - 09 Sep IndiGo direct
18 Sep - 23 Sep IndiGo direct
13 Sep - 20 Sep IndiGo direct
17 Sep - 20 Sep IndiGo direct
09 Sep - 14 Sep IndiGo direct
05 Sep - 12 Sep IndiGo direct
12 Sep - 18 Sep IndiGo direct
20 Sep - 27 Sep IndiGo direct
19 Sep - 24 Sep IndiGo direct
08 Sep - 13 Sep IndiGo direct
22 Sep - 10 Oct Thai AirAsia
21 Sep - 10 Oct Thai AirAsia
22 Sep - 12 Oct Thai AirAsia
22 Sep - 01 Oct Thai AirAsia
22 Sep - 08 Oct Thai AirAsia
23 Sep - 10 Oct Thai AirAsia
23 Sep - 13 Oct Thai AirAsia
24 Sep - 10 Oct Thai AirAsia
24 Sep - 13 Oct Thai AirAsia
24 Sep - 14 Oct Thai AirAsia

Also check the deals for one-way flights from Kolkata to Hanoi in September.

Skyscanner

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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