Kolkata is Dhaka’s closest international neighbor, less than an hour away by air. People cross for medical care, shopping, family visits, weddings, and short breaks, often several times a year.
A Dhaka to Kolkata flight ticket is one of the easiest bookings in international travel. Planes leave many times a day, and the flight is so short that choosing well is mostly about timing and baggage.
This guide covers the airlines, booking steps, visa notes for Indian travel, and the details that matter on a route this short and this busy.
Quick Takeaways
- The direct Dhaka to Kolkata flight takes about one hour, and Kolkata time is 30 minutes behind Dhaka.
- Biman, US-Bangla, IndiGo, and Air India usually fly the route direct, several times a day.
- All flights land at Netaji Subhas Chandra Bose International Airport (CCU), about 15 kilometers from the city center.
- Book two to four weeks ahead in normal weeks, and much earlier around Durga Puja and Eid.
- Bangladeshi travelers need an Indian visa arranged before flying; medical travelers should carry their hospital papers.
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In This Guide
- 1. Dhaka to Kolkata Route at a Glance
- 2. Airlines That Fly From Dhaka to Kolkata
- 3. How to Book a Dhaka to Kolkata Flight Ticket Step by Step
- 4. How to Find a Cheap Dhaka to Kolkata Flight Ticket
- 5. Best Time to Book and Fly to Kolkata
- 6. Leaving From Dhaka Airport: What to Know
- 7. Arriving at Kolkata Airport (CCU)
- 8. Baggage Rules and Add-Ons to Check
- 9. India Visa and Travel Documents for Bangladeshi Travelers
- 10. Common Mistakes When Booking This Route
- 11. Frequently Asked Questions About Dhaka to Kolkata Flights
- 12. Final Thoughts: Booking Your Dhaka to Kolkata Trip
1. Dhaka to Kolkata Route at a Glance
The Basics of the Route
You leave from Hazrat Shahjalal International Airport (DAC) and land at Netaji Subhas Chandra Bose International Airport (CCU). At roughly 240 kilometers, it is one of the shortest international flights in the world.
Flight Time and Time Difference
The flight itself takes about 55 minutes to 1 hour 15 minutes. Kolkata runs 30 minutes behind Dhaka, so you can land at almost the same clock time you took off.
Air or Land?
Buses and trains also connect the two cities through the Benapole border, but the journey takes most of a day. Flying turns a long travel day into a one-hour hop, which is why this route stays packed. For departures to other cities, our guide to flight ticket booking from Dhaka covers the wider picture.
2. Airlines That Fly From Dhaka to Kolkata
Four airlines usually share this short route, with departures spread across the day. Pick by timing first, then by price.
Biman Bangladesh Airlines
The home carrier flies to Kolkata with baggage and a snack or meal included in most fares. Early departures suit medical appointments and same-day work in the city.
US-Bangla Airlines
US-Bangla runs frequent Kolkata flights with timings across the day. It is a popular pick for shoppers and families making short trips.
IndiGo
India’s biggest budget airline flies this route with lean fares. Bags and meals cost extra, but booked early it is often the cheapest seat in the sky on this route.
Air India
Air India offers a full-service option with through connections to the rest of India. Useful if Kolkata is your first stop on a longer Indian trip.
3. How to Book a Dhaka to Kolkata Flight Ticket Step by Step
Step 1: Choose Your Departure Time First
On a one-hour flight, the clock matters more than the airline. An early flight gives you a full day in Kolkata; a late one may strand you in traffic at both ends.
Step 2: Compare All Four Airlines Together
One search shows every departure side by side. You can check live Dhaka to Kolkata fares and timings here instead of checking each airline in turn.
Step 3: Add Baggage Before Comparing
Kolkata trips grow on the way home: saris, books, sweets, and gifts. Make sure the fare you compare includes the bag you will actually check.
Step 4: Match Names to Passports
Type names exactly as printed in the passport. Even on this short route, name corrections cost fees and time.
Step 5: Pay and Keep the Ticket Handy
Complete the payment and save the e-ticket on your phone. With a flight this short, most travelers check in online and go straight to immigration.
4. How to Find a Cheap Dhaka to Kolkata Flight Ticket
Book Two to Four Weeks Ahead
With so many daily flights, this route rarely needs booking months out. Two to four weeks ahead usually lands a fair price, except in festival weeks.
Let IndiGo Set the Floor
Check IndiGo’s fare with a bag added, then compare Biman and US-Bangla against that total. Our guide on how to book cheap flights online shows the method in full.
Fly Midweek When You Can
Weekend flights fill with short-break travelers. Tuesday to Thursday departures are often the softest prices of the week.
Watch for Same-Day Return Deals
Business travelers sometimes save with early-out, late-back pairs on the same day. If you are doing that, compare the current fares for your dates across all four airlines at once.
Consider the Bus for One Leg
If time is loose on one direction, some travelers fly one way and take the train or bus back. Compare the total cost and the day of travel time before choosing.
5. Best Time to Book and Fly to Kolkata
Winter: November to February
Kolkata’s most pleasant months, with cool mornings and festivals in the air. Fares are steady and the city is at its best.
Durga Puja Peak
During Durga Puja, usually in September or October, Kolkata hosts its biggest festival and Dhaka travelers pour in. Book this week as early as you can and expect full planes.
Summer Heat and Monsoon: April to September
Hot, humid, and rainy, but fares can soften outside Puja and Eid weeks. Carry light clothes and keep plans flexible on stormy days.
Medical Travel Runs All Year
Many passengers on this route are heading to hospitals and clinics. If your trip is medical, book around your appointment confirmation, and prefer fares you can change.
Eid Weeks
Both Eids move large numbers of travelers between the two Bengals. Like Puja week, these dates need early booking.
6. Leaving From Dhaka Airport: What to Know
Arrive Early Even for a Short Flight
The flight is one hour; Dhaka airport is not. Entry checks, check-in, and immigration still take time, so arrive two to three hours ahead.
Documents to Keep Ready
Passport with a valid Indian visa, e-ticket, and your return booking. Medical travelers should keep hospital appointment papers in hand luggage, because officers may ask the purpose of the trip.
Check-In and Bag Drop
Online check-in speeds things up where offered. Weigh bags at home; shoppers on this route are famous for last-minute repacking at the counter.
7. Arriving at Kolkata Airport (CCU)
Netaji Subhas Chandra Bose International Airport
CCU is a single modern integrated terminal about 15 kilometers from central Kolkata. Immigration for this short route is usually quick, and the whole arrival takes less than an hour most days.
Getting Into the City
Prepaid taxis are the classic choice and take the guesswork out of fares. App cabs and buses also run into the city, and the metro network keeps growing toward the airport area.
Money and SIM Cards
Exchange counters and SIM stalls sit in the arrivals area. Rates at airports are rarely the best, so change a small amount and handle the rest in the city.
8. Baggage Rules and Add-Ons to Check
Full-Service Fares
Biman, US-Bangla, and Air India fares usually include a checked bag, but the kilos differ by fare type. On a short flight, people pack casually and get caught; read the allowance on your ticket.
IndiGo Add-Ons
IndiGo charges for checked bags beyond its fare inclusions, meals, and seat choice. Buying the bag during booking is much cheaper than at the airport.
Shopping Weight
Kolkata is a shopping city for Dhaka travelers. If you plan to return with books, clothes, or gifts, choose a bigger allowance on the return leg when you book the pair.
9. India Visa and Travel Documents for Bangladeshi Travelers
Arrange the Indian Visa Before You Fly
Bangladeshi travelers need an Indian visa approved before travel, applied for through the Indian Visa Application Centres in Bangladesh. Tourist, medical, and business visas are the common types on this route. Apply early, because appointment slots and processing times change often.
Passport Validity
Your passport should be valid for at least six months and have blank pages for stamps. Check both before you book.
Medical Travelers
Medical visa holders should carry the hospital’s invitation or appointment letter and past reports. Attendants travel on their own attendant visa category, so file both applications together.
Return Ticket and Stay Details
Keep your return ticket and the address where you will stay in Kolkata. A hotel booking or a relative’s address both work; just have it written down.
10. Common Mistakes When Booking This Route
Treating the Airport Like the Flight
The flight is one hour, but Dhaka’s airport process is not. Travelers who arrive late for a “short hop” miss it more often than anyone expects.
Booking Before the Visa Is Approved
Indian visa timing is the one part of this trip you cannot control. If your approval is pending, book a changeable fare or wait.
Underpacking Outbound, Overpacking Inbound
The classic Kolkata mistake. A light outbound bag and a heavy return one need different allowances; buy the return weight at booking.
Forgetting the 30-Minute Shift
Kolkata is 30 minutes behind Dhaka. Hospital appointments and train connections planned on Dhaka time go wrong quietly. Set your phone to local time on landing.
Ignoring the Land Option Entirely
For flexible trips, the train or bus one way can save money and add a story. Our Dhaka to Bangkok flight ticket guide shows how we compare routes like this; apply the same thinking here.
11. Frequently Asked Questions About Dhaka to Kolkata Flights
How long is the flight from Dhaka to Kolkata?
About 55 minutes to 1 hour 15 minutes in the air. Kolkata time is 30 minutes behind Dhaka, so you land at nearly the same clock time you left.
Which airlines fly direct from Dhaka to Kolkata?
Biman Bangladesh Airlines, US-Bangla Airlines, IndiGo, and Air India usually fly the route nonstop, with several departures a day between them. Timings vary by season.
Do Bangladeshi travelers need a visa for Kolkata?
Yes. An Indian visa must be approved before travel, applied for through the Indian Visa Application Centres in Bangladesh. Medical travelers apply under the medical category with hospital papers.
How early should I book a Dhaka to Kolkata flight ticket?
Two to four weeks ahead is fine in normal weeks. Around Durga Puja, Eid, and the winter peak, book as early as you can because this route sells out.
Is flying better than the bus or train to Kolkata?
For time, yes: about one hour against most of a day by land. For budget trips with loose schedules, the train or bus one way can still make sense.
12. Final Thoughts: Booking Your Dhaka to Kolkata Trip
A Dhaka to Kolkata flight ticket turns a day of land travel into an easy hour in the air. Get the visa sorted, pick the departure time that fits your day, and match the baggage to your shopping plans.
Before you pay for any ticket on this route, run through this checklist:
- Travel dates and departure time checked against your plans in Kolkata.
- Total price compared with checked baggage included.
- Passenger names copied exactly from passports.
- Indian visa approved, passport valid for six months or more.
- Hospital or host paperwork ready if the trip needs it.
- E-ticket and booking reference saved on your phone.
Six quick checks, and the shortest flight on this list becomes the easiest trip you take all year.