Cheapest one-way flights from Kolkata to Hanoi in October from 123€

AirHint found the following cheapest one-way flights from Kolkata (CCU) to Hanoi (HAN) in October 2026 (see full year).

One-Way flights

06 Oct Thai VietJet Air
01 Oct IndiGo direct
20 Oct Thai VietJet Air
17 Oct Thai VietJet Air
16 Oct Thai AirAsia
23 Oct Thai AirAsia
06 Oct IndiGo direct
23 Oct IndiGo direct
16 Oct IndiGo direct
20 Oct IndiGo direct

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

Powered by

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.

Book a cheap hotel in Hanoi

Cheap car rent in Hanoi

Feel free to contact us with any feedback or request another flight research.