Cheapest return flights from Kolkata to Hanoi in April from 249€

AirHint found the following cheapest return flights from Kolkata (CCU) to Hanoi (HAN) in April 2026 (see full year).

Return flights

06 Apr - 10 Apr Thai Lion Air
04 Apr - 12 Apr Thai Lion Air
01 Apr - 08 Apr AirAsia
15 Apr - 22 Apr AirAsia
21 Apr - 27 Apr Thai AirAsia
11 Apr - 18 Apr IndiGo
16 Apr - 23 Apr Thai Lion Air
14 Apr - 20 Apr IndiGo
05 Apr - 11 Apr Singapore Airlines
15 Apr - 22 Apr IndiGo direct

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

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.