Compare airlines, prices, and flight durations for your trip
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Hanoi to Kolkata. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A non-stop flight is the most convenient and comfortable way to fly from Hanoi to Kolkata, despite the fact that sometimes flights with transfers can cost significantly less.
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Hanoi to Kolkata:
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Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Flights from Hanoi to Kolkata are operated by several airlines — IndiGo, Thai AirAsia, and VietjetAir. This allows passengers to flexibly choose flights based on departure time, cost, and additional services. The minimum ticket price starts at $185, making this destination accessible to travelers with different budgets. We help compare all available options in real time, so you can book tickets at the best value for money. The service ensures transparent search and lets you book affordable flights in just a few clicks.
Hanoi — Kolkata
02/05/2026
Departure
Direct flight
6E1632
starting at $201
Hanoi — Kolkata
02/06/2026
Departure
Direct flight
6E1632
starting at $185
Hanoi — Kolkata
02/07/2026
Departure
Direct flight
6E1632
starting at $316
Unable to find information about the schedule of direct flights from
We couldn't find any special offers for flights from Hanoi to Kolkata
The cheapest one-way flight from Hanoi to Kolkata departs on 02/06/2026, is operated by IndiGo and costs $185
There is no information about the cheapest roundtrip flight from Hanoi to Kolkata
Fastest flight from Hanoi to Kolkata takes 3h 5m
There are direct flights on this route 3 days a week: Th, Fr, and Sa
The distance between Hanoi and Kolkata is 1796km (1114 miles). There are 8 direct flights from Hanoi to Kolkata. The time difference between Hanoi and Kolkata is 1h 30m. Flights from Hanoi begin at 2:05 PM. The latest flight from Hanoi departs at 2:05 PM
The cheapest flight ticket from Hanoi to Kolkata according to data for the last 48 hours costs $185
Often the best time to buy tickets from Hanoi to Kolkata is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Hanoi to Kolkata can be found flying in these months: March, February.
The fastest flights from Hanoi to Kolkata start from 3 hours 5 minutes in the air.
The following airlines operate direct flights on the route Hanoi — Kolkata: IndiGo
The cost of a one-way flight from Hanoi to Kolkata ranges from $171 (March 2026) to $185 (February 2026). On average, the ticket price is about $178–$185.
