Cheap Flights to Lachen

View ₩1,387,200 flight on Sun, Oct 5, 2025Opens in a new window

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How much is the cheapest flight to Lachen?

Prices were available within the past 7 days and start at ₩1,387,200 for one-way flights and ₩915,500 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air India
Thu, Oct 9 - Mon, Oct 20
ICN
Seoul
IXB
Bagdogra
₩915,500 Roundtrip, found 6 days ago
₩915,500
Roundtrip
found 6 days ago
Select Air India flight, departing Thu, Oct 9 from Seoul to Bagdogra, returning Mon, Oct 20, priced at ₩915,500 found 6 days ago
Air India
Sun, Oct 12 - Mon, Oct 20
ICN
Seoul
IXB
Bagdogra
₩966,600 Roundtrip, found 6 days ago
₩966,600
Roundtrip
found 6 days ago
Select Air India flight, departing Sun, Oct 12 from Seoul to Bagdogra, returning Mon, Oct 20, priced at ₩966,600 found 6 days ago
Air India
Thu, Oct 9 - Wed, Oct 22
ICN
Seoul
IXB
Bagdogra
₩1,011,100 Roundtrip, found 6 days ago
₩1,011,100
Roundtrip
found 6 days ago
Select Air India flight, departing Thu, Oct 9 from Seoul to Bagdogra, returning Wed, Oct 22, priced at ₩1,011,100 found 6 days ago
Cathay Pacific
Wed, Oct 1 - Thu, Oct 2
ICN
Seoul
IXB
Bagdogra
₩2,415,400 Roundtrip, found 1 day ago
₩2,415,400
Roundtrip
found 1 day ago
Select Cathay Pacific flight, departing Wed, Oct 1 from Seoul to Bagdogra, returning Thu, Oct 2, priced at ₩2,415,400 found 1 day ago
Asiana Airlines
Wed, Oct 1 - Thu, Oct 2
ICN
Seoul
IXB
Bagdogra
₩2,629,600 Roundtrip, found 1 day ago
₩2,629,600
Roundtrip
found 1 day ago
Select Asiana Airlines flight, departing Wed, Oct 1 from Seoul to Bagdogra, returning Thu, Oct 2, priced at ₩2,629,600 found 1 day ago

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

Frequently asked questions

What is the name of Lachen's airport?
Lachen has just one airport, Bagdogra Airport (IXB).
How many airlines fly to Lachen?
There are 6 airlines that fly to Lachen from 12 airports across the globe.
Which airlines fly to Lachen?
In general, travelers fly with Air India Express, IndiGo and Air India when heading off to Lachen. The majority of these flights originate in Delhi, with Air India Express operating this route the most.
How many nonstop flights are there to Lachen?
Arranging an exciting Lachen adventure is a piece of cake when there are 212 direct flights each week to get you there.
Where are the most popular flights to Lachen departing from?
A large number of flights to Lachen leave from Delhi, Kolkata and Bengaluru airports.
How long is the flight to Lachen Airport?
If you're heading to Lachen from Delhi, you're looking at a flight duration of 1 hour and 58 minutes. Those taking off from Kolkata should expect to be airborne for around 1 hour and 11 minutes. From Bengaluru it's roughly 2 hours and 55 minutes away.
How to book the cheapest flight to Lachen?
Don't leave locking in your flight to Lachen until the last minute. That's one move well-versed travelers use to get the best deals. Booking in advance means more choices and more affordable flights. Don't stop there, however. Do some research and see if there are a couple of airports at your destination. Prices often differ depending on which airport you pick. Make sure you compare prices across airlines too. Last but not least, another simple way to save some money is be ready to book fast. If you see a good deal, don't hesitate — snap it up while you've got the chance.
Do you have any tips for my flight to Lachen?
Depending on where you're coming from, your flight to Lachen could be a breeze or it could drag on forever. We've rounded up some useful travel tips that will help you start your next big adventure on the right foot. What to pack in your hand luggage:

  • The trick to having an awesome flight experience is to pack ahead. So, let's start with the essentials: passport, official ID, bank cards and medications. Next, bring items that'll help while away those hours, like your laptop or a good book. You'll also want to bring your chargers, a quality neck pillow and a pair of earphones. And of course, don't forget to toss in toiletries like a toothbrush, facial wipes and a clean set of clothes.

Do not pack the following items in your hand luggage:

  • Pack all your full-sized bottles of shampoo and hair gel in your checked baggage. Any liquids or gels in your carry-on bag larger than 3.4 ounces (100 milliliters) will be confiscated by authorities. Sharp objects, like your Swiss Army knife, and dangerous goods which are explosive or flammable, such as aerosol cans, flares and poisons, are also prohibited.

What to wear on a flight:

  • The aisles of an aircraft are no place for a fashion parade. Dress in comfortable layers and opt for shoes that are closed-toe, flat and easy to take on and off.
  • Deep vein thrombosis (DVT), a blood clot condition caused by prolonged inactivity, can be a risk on long-haul flights. Make a point of walking around the cabin or do some simple exercises in your seat to promote better circulation.

How to get through airport security fast when flying to Lachen?
A little pre-planning before you get to the airport will help make your getaway to Lachen easy and painless. We've rounded up some handy tips for a stress-free journey past security:

  • Security personnel first need to make sure that you have a valid ID and matching travel documents before anything else. Have them within easy reach, ready for inspection.
  • Your coat, belt, keys and other contents of your pockets, like your earphones, will need to go through the X-ray machine. Make your life easier by removing them before your turn arrives.
  • For just a few minutes, you'll have to unplug from technology. Your phone, laptop and any other electronic gadgets also need to go through the scanner.
  • Any liquids or gels, such as perfume or toothpaste, that you want to bring on board must be no larger than 3.4 ounces (100 milliliters). They must also all fit inside a quart-size (one liter), clear zip-close bag.
  • Lightweight sneakers are a good footwear choice as you're less likely to be required to remove them when going through security. Big boots and other heavy shoes are often subjected to additional screening.
  • Sharp items such as knives and scissors are not allowed on board. They'll be seized at security, so pack them safely away in your checked luggage.

Flights to Lachen information
Destination airport
Bagdogra
Destination airport IATA code
IXB
Destination city name
Bagdogra
Roundtrip price
₩915,500

Trending flights to Lachen

Prices were available within the past 7 days and start at ₩1,387,200 for one-way flights and ₩915,500 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air India
Thu, Oct 9 - Mon, Oct 20
ICN
Seoul
IXB
Bagdogra
₩915,500 Roundtrip, found 6 days ago
₩915,500
Roundtrip
found 6 days ago
Select Air India flight, departing Thu, Oct 9 from Seoul to Bagdogra, returning Mon, Oct 20, priced at ₩915,500 found 6 days ago
*Available to Expedia members.