Cheap Flights to Diamond Harbour

View ₩103,885 flight on Sun, Nov 16, 2025Opens in a new window

Popular airlines to Diamond Harbour

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

How much is the cheapest flight to Diamond Harbour?

Prices were available within the past 7 days and start at ₩103,885 for one-way flights and ₩181,522 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

IndiGo
Wed, Dec 31 - Sun, Jan 4
LKO
Lucknow
CCU
Kolkata
₩181,522 Roundtrip, found 1 day ago
₩181,522
Roundtrip
found 1 day ago
Select IndiGo flight, departing Wed, Dec 31 from Lucknow to Kolkata, returning Sun, Jan 4, priced at ₩181,522 found 1 day ago
Air India
Wed, Dec 31 - Sun, Jan 4
LKO
Lucknow
CCU
Kolkata
₩366,200 Roundtrip, found 1 day ago
₩366,200
Roundtrip
found 1 day ago
Select Air India flight, departing Wed, Dec 31 from Lucknow to Kolkata, returning Sun, Jan 4, priced at ₩366,200 found 1 day ago
Thai AirAsia
Wed, Dec 17 - Mon, Dec 29
DMK
Bangkok
CCU
Kolkata
₩523,156 Roundtrip, found 5 days ago
₩523,156
Roundtrip
found 5 days ago
Select Thai AirAsia flight, departing Wed, Dec 17 from Bangkok to Kolkata, returning Mon, Dec 29, priced at ₩523,156 found 5 days ago
Malaysia Airlines
Fri, Mar 13 - Sun, Mar 15
ICN
Seoul
CCU
Kolkata
₩688,500 Roundtrip, found 1 day ago
₩688,500
Roundtrip
found 1 day ago
Select Malaysia Airlines flight, departing Fri, Mar 13 from Seoul to Kolkata, returning Sun, Mar 15, priced at ₩688,500 found 1 day ago
Thai Airways International
Tue, Jan 13 - Sat, Jan 17
ICN
Seoul
CCU
Kolkata
₩728,300 Roundtrip, found 4 days ago
₩728,300
Roundtrip
found 4 days ago
Select Thai Airways International flight, departing Tue, Jan 13 from Seoul to Kolkata, returning Sat, Jan 17, priced at ₩728,300 found 4 days ago

Frequently asked questions

What is the name of Diamond Harbour's airport?
Netaji Subhash Chandra Bose Intl. Airport (CCU) is the only airport that serves Diamond Harbour.
What airport is best to fly into Diamond Harbour?
Located 56 kilometers from the center of town, Kolkata Airport is the gateway to Diamond Harbour.
How many airlines fly to Diamond Harbour?
Diamond Harbour is serviced by 24 air carriers from at least 53 worldwide airports.
Which airlines fly to Diamond Harbour?
Diamond Harbour receives the most flights from Air India, IndiGo and SpiceJet with Air India being the preferred choice of airline. Delhi is the most popular city for travelers to set off from.
How many nonstop flights are there to Diamond Harbour?
Planning an exciting Diamond Harbour escape is simple when there are 1,380 nonstop flights each week to pick from.
Where are the most popular flights to Diamond Harbour departing from?
The most popular flights to Diamond Harbour depart from Delhi, Mumbai and Bengaluru airports.
How long is the flight to Diamond Harbour Airport?
If you're heading to Diamond Harbour from Delhi, you're looking at a flight time of 2 hours and 11 minutes. Those leaving from Mumbai can expect to be airborne for 2 hours and 40 minutes. From Bengaluru it's about 2 hours and 31 minutes away.
How to book the cheapest flight to Diamond Harbour?
Don't leave locking in your flight to Diamond Harbour until the last moment. That's one move savvy travelers use to get the best deals. Booking in advance means more choices and cheaper flights. Another great way to pick up an unbeatable deal is to shop around. If your destination has several airports, don't forget to research the cost of flying into a less busy terminal. And finally, don't forget that it's first in, best dressed. Familiarize yourself with airfare costs and have your credit card ready to reserve your seat as soon as you see a great bargain. The best deals don't last long.
Do you have any tips for my flight to Diamond Harbour?
We've rounded up all the info you need to make your journey as stress-free as possible. Follow our tips and tricks and you'll be zooming through airport security and having a blast in Diamond Harbour in next to no time. What to pack in your hand luggage:

  • It's simple — first, pack your passport, travel docs, wallet and vital medications. Next, you'll need some entertainment to while away the time. A thrilling novel and a tablet filled with your favorite movies are some fantastic options. If you plan to catch forty winks, a comfy neck pillow and some noise-canceling headphones will also come in handy. Finally, leave some space for a toothbrush and some deodorant to ensure you step off the plane looking fresh and raring to go.

Do not pack the following items in your hand luggage:

  • Double-check that you don't have a pocket knife hiding in one of the zippers of your carry-on luggage. Other banned items include flammable or explosive goods, such as aerosol cans and fuel, and gels and liquids in containers with a capacity of more than 3.4 ounces (100 milliliters).

What to wear on a flight:

  • The aisles of a plane are no place for a fashion parade. Layer your clothing and pick shoes that are flat, enclosed and easy to remove.
  • Caused by prolonged periods of inactivity, deep vein thrombosis (DVT) is a blood clot condition that can affect some passengers during long flights. Reduce the risks by drinking water, keeping your ankles and legs moving and wearing compression socks to help your circulation.

How to get through airport security fast when flying to Diamond Harbour?
Being prepared before you arrive at the airport will make your trip to Diamond Harbour a breeze. Check out our handy tips for a speedy journey through security:

  • First things first. Your ID and travel documents will need to be presented to airport security. Keep them handy so you don't have to dig around for them.
  • The X-ray machine comes next. Remove anything metal on you that is likely to set off the scanner's alarm. This includes items like earphones or headphones, as well as heavy jackets or coats. They'll need to be placed on the conveyor belt for screening.
  • Electronic devices like laptops and phones will also have to go through the machine to be scanned. No need to worry though, you'll be back online before you know it.
  • Remember to remove gels and liquids from your carry-on bag. They usually need to be sent through the X-ray separately. Each item should be in a container no larger than 3.4 ounces (100 milliliters) and everything must fit in a single quart-size (one liter), clear zip-lock bag.
  • Lightweight sneakers are a clever footwear choice as you're less likely to be asked to remove them when passing through security. Big boots and other heavy-style shoes are often subjected to extra screening.
  • Take all prohibited items out of your carry-on bag. If you have any sharp or pointed objects, put them in your checked baggage. They won't be allowed in the cabin.

Book with confidence

Searching for cheap flights to Diamond Harbour? No travel company presents more choices than Expedia if you're looking to compare flights to Diamond Harbour. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to West Bengal. Expedia provides the cheapest flights to many destinations in West Bengal and you may find even greater savings if you combine your flight with a hotel stay in Diamond Harbour.

Travel information

Destination airport
Netaji Subhash Chandra Bose Intl.
Destination airport IATA code
CCU
Destination city name
Kolkata
Roundtrip price
₩181,522

Trending flights to Diamond Harbour

Prices were available within the past 7 days and start at ₩103,885 for one-way flights and ₩181,522 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air India
Fri, Jan 16 - Thu, Jan 22
ICN
Seoul
CCU
Kolkata
₩656,000 Roundtrip, found 4 days ago
₩656,000
Roundtrip
found 4 days ago
Select Air India flight, departing Fri, Jan 16 from Seoul to Kolkata, returning Thu, Jan 22, priced at ₩656,000 found 4 days ago

Explore a world of travel with Expedia

*Available to Expedia members.