Helping travelers to find the best flight offers
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Below you will find a list of airlines operating flights on the Kolkata — Dhaka route and the starting prices for flights of each specific airline on it.
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 Kolkata to Dhaka. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Kolkata to Dhaka
A direct flight is the most convenient and comfortable way to fly from Kolkata to Dhaka, despite the fact that sometimes flights with transfers can cost significantly less.
The cheapest flight ticket from Kolkata to Dhaka according to data for the last 48 hours costs $56
Often the best time to buy tickets from Kolkata to Dhaka is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Kolkata to Dhaka can be found flying in these months: January, December, April.
The fastest flights from Kolkata to Dhaka start from 1 hour in the air.
The following airlines operate direct flights on the route Kolkata — Dhaka: Biman Bangladesh Airlines, IndiGo
Starting at $56
We couldn't find any special offers for flights from Kolkata to Dhaka
The cheapest one-way flight from Kolkata to Dhaka departs on 01/09/2025, is operated by IndiGo and costs $56
The cheapest roundtrip flight from Kolkata to Dhaka departs on 01/10/2025, is operated by US-Bangla Airlines and costs $121
Fastest non-stop flight from Kolkata to Dhaka takes 1 hour
There are direct flights on this route 4 days a week: Tu, Th, Fr, and Sa