Cheap Flights to Koh Samui

View ₹20,405 flight on Wed, 11 Mar 2026Opens in a new window

Popular airlines to Koh Samui

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Cheap round-trip flights to Koh Samui

Prices were available within the past 7 days and start at ₹20,405 for one-way flights and ₹38,753 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Malaysia Airlines
Tue, 7 Apr - Fri, 10 Apr
CCU
Kolkata
USM
Koh Samui
₹38,753 Return, found 3 days ago
₹38,753
Return
found 3 days ago
Select Malaysia Airlines flight, departing Tue, 7 Apr from Kolkata to Koh Samui, returning Fri, 10 Apr, priced at ₹38,753 found 3 days ago
Air India
Mon, 9 Mar - Tue, 17 Mar
DEL
Delhi
USM
Koh Samui
₹40,106 Return, found 4 days ago
₹40,106
Return
found 4 days ago
Select Air India flight, departing Mon, 9 Mar from Delhi to Koh Samui, returning Tue, 17 Mar, priced at ₹40,106 found 4 days ago
Thai Airways International
Sun, 7 Jun - Mon, 15 Jun
MAA
Chennai
USM
Koh Samui
₹47,685 Return, found 2 days ago
₹47,685
Return
found 2 days ago
Select Thai Airways International flight, departing Sun, 7 Jun from Chennai to Koh Samui, returning Mon, 15 Jun, priced at ₹47,685 found 2 days ago
Singapore Airlines
Wed, 28 Jan - Fri, 6 Feb
BLR
Bengaluru
USM
Koh Samui
₹54,045 Return, found 1 day ago
₹54,045
Return
found 1 day ago
Select Singapore Airlines flight, departing Wed, 28 Jan from Bengaluru to Koh Samui, returning Fri, 6 Feb, priced at ₹54,045 found 1 day ago
Kuwait Airways
Tue, 26 May - Sat, 30 May
DXB
Dubai
USM
Koh Samui
₹58,762 Return, found 3 days ago
₹58,762
Return
found 3 days ago
Select Kuwait Airways flight, departing Tue, 26 May from Dubai to Koh Samui, returning Sat, 30 May, priced at ₹58,762 found 3 days ago

Expedia.co.in gives you the best tools to secure great deals on flights to Koh Samui. Use our easy booking engine to browse nonstop flights and convenient departure points every day of the year. Search from the top airlines to book your perfect Koh Samui flight. You can always rely on Expedia.co.in to help you find cheap flights to Koh Samui.

Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.co.in does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia’s Best Price Guarantee, you can book your Koh Samui flights with full confidence knowing that you’ve found the best deal online.

Expedia.co.in lets you search across the largest number of airlines and Koh Samui flights, which means that you'll be able to find great flight deals at the perfect travel date and time. There's simply no substitute for great prices and flexibility suited to your flight needs.

Looking to save even more? Get additional savings by bundling your Koh Samui flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.co.in, there’s no shortage of options to save even more on your Koh Samui trip!

Frequently asked questions

What is the name of Koh Samui's airport?
Organise a flight to Koh Samui and you'll be landing at Ko Samui Airport (USM).
How far is USM from central Koh Samui?
Ko Samui Airport (USM) is not too far from the heart of the city. You'll find it only 10 kilometres from downtown Koh Samui.
What airport is best to fly into Koh Samui?
Sitting 10 kilometres from the centre of town, Ko Samui Airport is your gateway to Koh Samui.
How many airlines fly to Koh Samui?
There are 3 airlines that service the route to Koh Samui. These fly in from at least 10 airports across the world.
Which airlines fly to Koh Samui?
Flights into Koh Samui are typically run by Bangkok Airways. The majority of these flights set off from Bangkok, with Bangkok Airways servicing this route the most.
How many nonstop flights are there to Koh Samui?
Organising an exciting Koh Samui escape is a piece of cake when there are 318 nonstop flights each week to choose from.
Where are the most popular flights to Koh Samui departing from?
Travellers frequently set off from Bangkok, Phuket and Singapore airports when going to Koh Samui.
How long is the flight to Koh Samui Airport?
If you're heading to Koh Samui from Bangkok, you'll have a flight time of 1 hour and 25 minutes. Those departing from Phuket should expect to be airborne for around 55 minutes. From Singapore it's about 1 hour and 55 minutes away.
How to book the cheapest flight to Koh Samui?
We all know those fortunate jet-setters who somehow manage to nab extremely cheap plane tickets every time they fly. Would you like to know how to do it for your Koh Samui holiday? Don't wait until the last minute to secure your flight. Also, do some online research and compare your options. If your destination has several airports, you may be able to pick up a fantastic deal by flying into one a little further out. And finally, don't forget that it's first in, best dressed. Know what a typical airfare costs and be ready to grab your ticket as soon as you spot a bargain. The sweetest deals don't last long.
Do you have any tips for my flight to Koh Samui?
We've pulled together all the info you need to make your flight a pleasant experience. Follow our top tips and you'll be zooming through airport security and enjoying Koh Samui in next to no time. What to pack in your hand luggage:

  • The trick to having a worry-free flight experience is to pack in advance. So, let's start with the essentials: passport, boarding pass, bank cards and daily medications. Next, take on board items that'll help while away those hours, like some electronic gadgets or a good read. You'll also want to pack your chargers, a neck pillow and a pair of headphones. And of course, don't forget to toss in toiletry items like a toothbrush, lip balm and a spare change of clothes.

Do not pack the following items in your hand luggage:

  • While the list of restricted items differs between airlines, the general rule to follow is nothing flammable, sharp or explosive. This includes screwdrivers, knives, aerosol cans and flares. Sports equipment like hockey sticks, and objects that could harm other people, such as guns and swords, can't come on board with you either.

What to wear on a flight:

  • The aisles of a plane are no place for a fashion parade. Wear layers and choose shoes that are flat, roomy and easy to pull on and off.
  • Most travellers have heard about deep vein thrombosis (DVT), a blood clot condition caused by prolonged periods of inactivity. To lessen your risk on board, drink lots of water, consider wearing compression socks or tights and do gentle foot and leg exercises in your seat.

How to get through airport security fast when flying to Koh Samui?
A little pre-planning before your flight will make your getaway to Koh Samui a breeze. Below you'll find some top tips for a swift journey past security:

  • First things first. Your boarding pass and passport will need to be shown to security personnel. Have them easily accessible so you don't have to dig around for them.
  • After that, both you and your hand luggage will be X-rayed. To make the process quick and painless, take off anything that is likely to set the alarm off. Personal belongings like your belt, coat and headphones will be required to go through the machine.
  • For just a few moments, you'll need to unplug from technology. Your tablet, phone and any other electronic devices must also be sent through the scanner.
  • Travelling with your favourite hand and nail cream? Not a problem. As long as it's in a container no larger than 3.4 ounces (100 millilitres) and it's stored in a clear zip-close bag, you can keep it with you in your carry-on.
  • Lightweight sneakers are a clever footwear choice as you're less likely to be required to remove them when passing through security. Boots and other heavy-style shoes are often subjected to extra screening.
  • Airlines won't allow any sharp or pointed objects in the cabin. If you must bring these kinds of items, pack them in your checked baggage.

Flights to Koh Samui information
Destination airport
Samui Intl. Airport
Destination airport IATA code
USM
Destination city name
Samui Intl. Airport
Return price
₹38,753

Trending flights to Koh Samui

Prices were available within the past 7 days and start at ₹20,405 for one-way flights and ₹38,753 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Malaysia Airlines
Tue, 7 Apr - Fri, 10 Apr
CCU
Kolkata
USM
Koh Samui
₹38,753 Return, found 3 days ago
₹38,753
Return
found 3 days ago
Select Malaysia Airlines flight, departing Tue, 7 Apr from Kolkata to Koh Samui, returning Fri, 10 Apr, priced at ₹38,753 found 3 days ago

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