Cheapest return flights from Kolkata to Hanoi in December from 306€

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

Return flights

11 Dec - 18 Dec Thai AirAsia
02 Dec - 09 Dec Thai AirAsia
09 Dec - 19 Dec Thai AirAsia
11 Dec - 17 Dec Thai AirAsia
02 Dec - 08 Dec Thai AirAsia
15 Dec - 17 Dec Thai AirAsia
09 Dec - 18 Dec IndiGo
16 Dec - 22 Dec Thai AirAsia
15 Dec - 24 Dec Thai AirAsia
03 Dec - 07 Dec Thai AirAsia
30 Dec - 06 Jan Thai AirAsia
21 Dec - 04 Jan IndiGo
30 Dec - 06 Jan IndiGo direct
29 Dec - 08 Jan Thai AirAsia
26 Dec - 04 Jan Thai AirAsia
29 Dec - 02 Jan Thai AirAsia
26 Dec - 01 Jan Thai AirAsia
23 Dec - 02 Jan IndiGo
27 Dec - 04 Jan Thai AirAsia
27 Dec - 02 Jan Thai AirAsia

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

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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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