Q: How much does it cost for a return flight from Kuala Lumpur to Ko Samui?

Airfare is below average for this route at the moment. Kuala Lumpur to Ko Samui flights typically cost between RM 1,261 and RM 1,776 in September. The cheapest return flight price found within the last 3 days was RM 1,240 on Multiple Airlines (11 Sept-15 Sept). Find deals

Question 1

How much does it cost for a return flight from Kuala Lumpur to Ko Samui?

Accepted Answer

Airfare is below average for this route at the moment.Kuala Lumpur to Ko Samui flights typically cost between RM 1,261 and RM 1,776 in September.
The cheapest return flight price found within the last 3 days was RM 1,240 on Multiple Airlines (11 Sept-15 Sept). Find deals

Question 2

How long is the flight from Kuala Lumpur to Ko Samui?

Accepted Answer

For as low as RM 1,274, Scoot can have you in Ko Samui from Kuala Lumpur in 19h 35m. The distance between Kuala Lumpur and Ko Samui is about 777 km. Find deals

Question 3

What are the cheapest airlines flying from Kuala Lumpur to Ko Samui round-trip?

Accepted Answer

Our cheapest airline available from Kuala Lumpur to Ko Samui is Malaysia Airlines. Our recent data shows that you can find tickets from as low as RM 246 on this airline. Additional options worth looking into are Scoot and Singapore Airlines, starting at RM 1,116 and RM 1,268 round-trip. These flights start at 82% lower than the current average price 3 months from now. Find deals

Question 4

How far ahead should I book a flight from Kuala Lumpur to Ko Samui?

Accepted Answer

The best time to book flights from Kuala Lumpur to Ko Samui is 53 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight. Find deals

Question 5

What is the cheapest day to fly from Kuala Lumpur to Ko Samui?

Accepted Answer

Travellers seeking maximum savings on their Kuala Lumpur to Ko Samui flight should consider departing on Friday evenings when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Question 6

E

Accepted Answer

In terms of precipitation, rainfall in Ko Samui ranges from 58.0 - 490.0 inches per month. November is typically the wettest month, when rainfall can reach 490.0 mm. February is typically the driest time to visit Ko Samui when rainfall is around 58.0 mm.

Question 7

E

Accepted Answer

If weather is an important factor for your trip to Ko Samui, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 27.0 C).

Question 8

What are the most popular airlines that fly from Kuala Lumpur to Ko Samui?

Accepted Answer

Consider Malaysia Airlines, Bangkok Airways or Singapore Airlines when booking your flight. These represent the most popular airlines when flying from Kuala Lumpur to Ko Samui.

Question 9

What is the cheapest day to fly return from Kuala Lumpur to Ko Samui?

Accepted Answer

Travellers have found that booking a Thursday departure is the best way to save up to 23% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

Question 10

How far in advance should I book a flight from Kuala Lumpur to Ko Samui?

Accepted Answer

Users have found that booking a flight from Kuala Lumpur to Ko Samui at least 54 days early can save you up to 403% on average compared to booking a flight this week. If booking 54 days before your flight isn’t an option for you, users have found flights from Kuala Lumpur to Ko Samui for as little as RM 1,215 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as RM 2,409 for flights departing within the next 3 days.

Question 11

What is the cheapest month to fly from Kuala Lumpur to Ko Samui?

Accepted Answer

Our data shows that October tends to be the cheapest month to fly to Ko Samui from Kuala Lumpur. Users have commonly found prices around RM 1,430 for the month, but tickets can be as low as RM 1,109. Due to multiple factors, prepare for potentially higher prices in December.

Question 12

What is the cheapest time of day to fly from KUL to USM?

Accepted Answer

It’s optimal to fly from Kuala Lumpur to Ko Samui in the evening. By choosing this option you can save up to 26% on the cost of your flight, compared to a flight in the afternoon.

Question 13

What airport do you fly into for flights to Ko Samui from Kuala Lumpur?

Accepted Answer

If you book a flight to Ko Samui from Kuala Lumpur, you will be flying to Ko Samui, which is the city’s only airport. Ko Samui (USM) is located 3.3 km from the centre of Ko Samui. There are 0 flights from Kuala Lumpur to Ko Samui per day from 4 different airlines.

Question 14

Can I find deals for flights from Kuala Lumpur to Ko Samui that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Kuala Lumpur to Ko Samui flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 15

How can I find direct flights from Kuala Lumpur to Ko Samui?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kuala Lumpur to Ko Samui.

Question 16

Can I find deals for business class flights from Kuala Lumpur to Ko Samui?

Accepted Answer

Yes. Cheapflights offers flight deals from Kuala Lumpur to Ko Samui by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 17

How does Cheapflights help users find flights from Kuala Lumpur to Ko Samui?

Accepted Answer

Cheapflights makes it easy to find Kuala Lumpur to Ko Samui flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Question 18

Why should you use Cheapflights to find cheap flight tickets from Kuala Lumpur to Ko Samui?

Accepted Answer

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Kuala Lumpur to Ko Samui for you. Better yet — we are completely free to use.

Question 19

Can Cheapflights find flights from Kuala Lumpur to Ko Samui with no change fees?

Accepted Answer

Need flexible booking options for your flight to Ko Samui from Kuala Lumpur? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Question 20

Can Cheapflights notify me if prices for flights from Kuala Lumpur to Ko Samui become cheaper?

Accepted Answer

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

Round-trip from	RM 1,240
One-way from	RM 489
Popular in	December
Cheapest in	October
Average price	RM 1,413

Airline	Cheapest	Average	Flexibility	On-time
Malaysia Airlines	CheapestRM 246	AverageRM 1,872	FlexibilityNo cancel fee	On-time67%	Search Malaysia Airlines flights
Scoot	CheapestRM 1,116	AverageRM 1,301	FlexibilityNo cancel fee	On-timeN/A	Search Scoot flights
Singapore Airlines	CheapestRM 1,268	AverageRM 1,564	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
Bangkok Airways	CheapestRM 2,191	AverageRM 2,721	FlexibilityNo cancel fee	On-time74%	Search Bangkok Airways flights

Cheap flights from Kuala Lumpur to Ko Samui from RM 489

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/10. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheapest flights from Kuala Lumpur to Ko SamuiExplore the most affordable flight options available from Kuala Lumpur to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.

Explore the most affordable flight options available from Kuala Lumpur to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.

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Best time to book a flight from Kuala Lumpur to Ko Samui

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How far ahead should I book a flight from Kuala Lumpur to Ko Samui?

Use this chart to determine the optimal time to book a return flight from Kuala Lumpur to Ko Samui. Price data was last updated on 22 August 2025.

What is the cheapest time of day to fly from KUL to USM?

Find hourly flight availability from Kuala Lumpur to Ko Samui. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 August 2025.

What is the cheapest day to fly from Kuala Lumpur to Ko Samui?

Use this chart to determine the cheapest time to fly return from Kuala Lumpur to Ko Samui. Price data was last updated on 16 December 2024.

How much does it cost for a return flight from Kuala Lumpur to Ko Samui?

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Related info for your journey

Find useful and relevant information for your journey from Kuala Lumpur to Ko Samui. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Ko Samui from Kuala Lumpur?

How long is the flight from Kuala Lumpur to Ko Samui?

What are the cheapest airlines flying from Kuala Lumpur to Ko Samui round-trip?

Can I find deals for flights from Kuala Lumpur to Ko Samui that include hotel bookings?

How can I find direct flights from Kuala Lumpur to Ko Samui?

Can I find deals for business class flights from Kuala Lumpur to Ko Samui?

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Can Cheapflights notify me if prices for flights from Kuala Lumpur to Ko Samui become cheaper?

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Cheapest flights from Kuala Lumpur to Ko Samui
Explore the most affordable flight options available from Kuala Lumpur to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.