Cheapest one-way flights from Kolkata to Hanoi in December from 137€

AirHint found the following cheapest one-way flights from Kolkata (CCU) to Hanoi (HAN) in December 2025 (see full year).

One-Way flights

01 Dec Thai AirAsia
08 Dec Thai AirAsia
09 Dec Thai AirAsia
16 Dec Thai Lion Air
07 Dec Thai AirAsia
02 Dec IndiGo direct
15 Dec IndiGo direct
12 Dec IndiGo direct
07 Dec IndiGo direct
13 Dec IndiGo direct

Also check the deals for return flights from Kolkata to Hanoi in December.

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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