Cheap flights from Dhaka to Kolkata from $80

The month of January is, on average, the cheapest month to fly to Kolkata from Dhaka, with most prices found around $125. If you aren’t able to travel during the month of January, then book flights to Kolkata from Dhaka during December instead. Flights to Kolkata in December, while not as cheap as those in January, still average around $129.

On average, the least expensive day to fly to Kolkata from Dhaka is on a Friday. momondo users have found tickets for Friday departures for as low as $142. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Kolkata on Saturday is $209.

In the afternoon is the cheapest time of day to fly from Dhaka to Kolkata when you can find flight prices for as low as $147. Flying to Kolkata in the afternoon is an ideal time because this is during off-peak travel hours. Flights to Kolkata are more costly in the morning, with an average ticket price of $149. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Dhaka Hazrat Shahjalal Intl to Kolkata Netaji S. Chandra for the best Dhaka Hazrat Shahjalal Intl - Kolkata Netaji S. Chandra flight prices

You are more likely to see cheaper flights to Kolkata from Dhaka when booking weeks ahead of your departure date. In general, you can expect to find flights to Kolkata for around $138 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kolkata from Dhaka for as low as $76 on momondo.

There is only 1 cabin class available to choose from on Dhaka to Kolkata flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Biman Bangladesh and IndiGo are the most popular carriers operating from Dhaka Hazrat Shahjalal Intl to Kolkata Netaji S. Chandra

IndiGo, Biman Bangladesh and US-Bangla Airlines are the top three most popular airlines that fly to Kolkata from Dhaka according to our data. IndiGo is the first choice among our users, with 55% of people opting to fly with this airline when traveling to Kolkata. Keep in mind that there are 3 different airlines that fly to Kolkata on a routine basis, so you have a few additional options to choose from.

As of September 2026, 2 flights take off from Dhaka and land in Kolkata each day. The most common flight departure time for this route is 5:00PM, with 82% of daily flights taking off in the afternoon.

The number of flights available between Dhaka and Kolkata is 14 per week as of September 2026. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.