Biman Bangladesh Airlines
Every day
starting at $72
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.
A non-stop 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.
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Answers to questions about the route that travelers are most interested in.
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Biman Bangladesh Airlines
Every day
starting at $72
The only airline operating direct flights from Kolkata to Dhaka is Biman Bangladesh Airlines. Flights operate every day.
Kolkata — Dhaka
07/24/2026
Departure
Direct flight
6E1105
starting at $73
Kolkata — Dhaka
07/30/2026
Departure
Direct flight
6E1105
starting at $79
Kolkata — Dhaka
02/16/2027
Departure
Direct flight
BG396
starting at $417
Kolkata — Dhaka
07/28/2026
Departure
Direct flight
BG396
starting at $73
Kolkata — Dhaka
07/29/2026
Departure
Direct flight
6E1105
starting at $75
Kolkata — Dhaka
09/05/2026
Departure
Direct flight
6E1105
starting at $64
starting at $64
starting at $61
The Kolkata — Dhaka route is served by multiple airlines, including IndiGo and Biman Bangladesh Airlines. This is convenient for those who want the best balance of price, schedule, and travel conditions. Tickets start from $61, and depending on season and promotions, even better deals may appear. With our service, you can easily compare available options and book tickets that match your plans. The variety of carriers allows flexible choices and comfortable travel without overpaying.
Netaji Subhas Chandra Bose International Airport (CCU) in Kolkata is the city’s main international and domestic gateway, functioning as a regional hub for full-service carriers and a growing number of low-cost airlines. The airport sits roughly 17–20 km from the city centre, with taxi rides typically taking 30–60 minutes depending on traffic; app-based and prepaid taxis are common while public buses and app-based shared vehicles can be cheaper options. Fares can range from modest local-bus prices up to moderate taxi rates. Pros include a compact terminal layout and international connections; cons can be peak-hour congestion and variable security wait times. Overall it’s a practical choice for most travellers to Kolkata.
Hazrat Shahjalal International Airport (DAC) is Dhaka’s main international gateway and typically functions as the country’s primary hub for full-service carriers and several regional airlines. It usually handles most long-haul and connecting flights, while smaller domestic airports (such as Shah Amanat and Osmani) serve internal routes. DAC sits about 8–12 km north of central Dhaka; road journeys can take 30–60 minutes in normal traffic, and taxi or ride-hail fares are generally modest by international standards. Airport shuttle buses and private car hires are common; public bus options are cheaper but slower. Pros: comprehensive international connections and frequent services. Cons: traffic delays and crowds can make transfers less comfortable during peak periods.
The cheapest flight ticket from Kolkata to Dhaka according to data for the last 48 hours costs $61
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: July, August, October.
The fastest flights from Kolkata to Dhaka start from 55 minutes in the air.
The following airlines operate direct flights on the route Kolkata — Dhaka: IndiGo, Biman Bangladesh Airlines
In different months, ticket prices from Kolkata to Dhaka vary: minimum — $59 (July 2026), maximum — $62 (October 2026). Typically, the flight costs $60–$121.
Flight prices from Kolkata to Dhaka barely change from month to month. You can comfortably choose any convenient dates — there won't be a significant overpayment.
There is a slight difference: it's a bit cheaper in July 2026–August 2026 (averaging $59) and slightly more in August 2026–October 2026 ($61). But overall, the difference is small.
On this route, you don't need to target specific months — prices are stable. The difference between the cheapest and most expensive period is only 2%. Book whenever it's convenient.
Monthly price variation is just 2.1%. Ticket costs on this route are among the most predictable.
The cheapest one-way flight from Kolkata to Dhaka departs on 07/28/2026, is operated by Biman Bangladesh Airlines and costs $61
There is no information about the cheapest roundtrip flight from Kolkata to Dhaka
Fastest flight from Kolkata to Dhaka takes 0h 55m
There are direct flights on this route 5 days a week: Tu, We, Th, Fr, and Sa
The distance between Kolkata and Dhaka is 250km (155 miles). The average flight duration is 55m. There are 18 direct flights from Kolkata to Dhaka. The time difference between Kolkata and Dhaka is 30m. Flights from Kolkata begin at 11:30 AM. The latest flight from Kolkata departs at 6:30 PM
We couldn't find any special offers for flights from Kolkata to Dhaka