Malaysia
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USM

Find Cheap Flights from Kuala Lumpur to Ko Samui – Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Direct flights
Not available
There are currently no direct flights between Kuala Lumpur and Ko Samui. You'll need to take a connecting flight to reach the destination.
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Insights
Top routes
KUL - USM
Cheapest • 6% average savings
SZB - USM
Most popular
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Insights
When to book
16 weeks
in advance
Our data shows that travellers who book at least 16 weeks in advance save around 30% compared to booking last minute.
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Insights
When to travel
November
Cheapest • 13% price drop
May
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Krabi (KBV)
Cheapest • Avg RM 1,315 (return)
Phuket City (HKT)
Shortest trip • 4h 39m (one-way)
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Booking Insights
Flight Deals

Cheap Flights from Kuala Lumpur to Ko Samui

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Kuala Lumpur to Ko Samui

Multiple Airlines Logo
MY1  Glasgow Maryhill-USM Ko Samui
1182 kmmulti-stop
Multiple Airlines Logo
USM  Ko Samui-MY1 Glasgow Maryhill
1182 kmmulti-stop
Multiple Airlines
Booking Insights

Price, demand, and travel trends for Kuala Lumpur to Ko Samui flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

What's the cheapest day of the week to fly from Kuala Lumpur to Ko Samui?

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from Kuala Lumpur to Ko Samui. It’s 12% cheaper than the average day, while Thursday is the most expensive, with prices 12% higher.

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

•November is the cheapest month to fly from Kuala Lumpur to Ko Samui at RM 1,270 return.
•April (RM 1,719) and February (RM 1,670) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 35% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Kuala Lumpur to Ko Samui the cheapest?

Flights from Kuala Lumpur to Ko Samui are cheapest 16 weeks before departure. Booking in this window typically costs about 30% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Key details for Kuala Lumpur to Ko Samui flights

Low season

September
Beat the crowds with an average 45% drop in traveller numbers.
The most popular month to fly with an average 142% increase in traveller numbers.

When to book flights from Kuala Lumpur to Ko Samui

Are your dates flexible? Find out the best times to travel from Kuala Lumpur to Ko Samui based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Kuala Lumpur to Ko Samui flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from Kuala Lumpur to Ko Samui?

    Only Economy class is available on flights from Kuala Lumpur to Ko Samui.

  • How long is a flight from Kuala Lumpur to Ko Samui?

    A direct flight from Kuala Lumpur to Ko Samui takes 00m, covering 1,182 km.

  • Do I need a passport to fly from Kuala Lumpur to Ko Samui?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Kuala Lumpur to Ko Samui flight?

    Return flights from Kuala Lumpur to Ko Samui range from RM 1,312 to RM 1,731, with an average of RM 1,461 over the past 12 months. Anything below RM 1,312 counts as a good deal.

  • How expensive are last-minute Kuala Lumpur to Ko Samui flights?

    Last-minute fares on this route (booked within two weeks of departure) run 15% above the RM 1,461 route average. Book 16 weeks before departure for the lowest fares.

  • Which car hire options are available at Ko Samui Airport (USM)?

    Ko Samui Airport (USM) hosts 5 major car rental companies, with daily rates starting from around RM 52 for economy cars. Top options include:

    • Drive Car Rental
    • Alamo
    • Sixt
    • Enterprise Rent-A-Car
    • Thai Rent

  • Which airports can I use when flying from Kuala Lumpur to Ko Samui?

    Flights from Kuala Lumpur to Ko Samui may depart from several airports in Kuala Lumpur area, including Kuala Lumpur Intl (KUL) and Kuala Lumpur Subang (SZB). Flights usually arrive at Ko Samui (USM).

  • Which airports do connecting flights from Kuala Lumpur to Ko Samui pass through?

    One-stop flights from Kuala Lumpur to Ko Samui most commonly connect through:

    • Singapore Changi (SIN) – 62% of one-stop connections
    • Phuket City (HKT) – 25% of one-stop connections
    • Krabi (KBV) – 11% of one-stop connections
    • Bangkok Suvarnabhumi (BKK) – 3% of one-stop connections

  • Can I save money by using flexible dates for flights from Kuala Lumpur to Ko Samui?

    Yes. Flexible dates can save you up to 22% on flights from Kuala Lumpur to Ko Samui. Tuesday is the cheapest departure day at RM 1,290 return on average, while Thursday is the most expensive at RM 1,642, a difference of RM 351.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different stopover airport from Kuala Lumpur to Ko Samui?

    Flying via Phuket City (HKT) gives the shortest average 1-stop total travel time of 4h 39m, compared to 4h 50m via Krabi (KBV) and 5h 01m via Bangkok Suvarnabhumi (BKK).

  • What is the time difference between Kuala Lumpur and Ko Samui?

    Ko Samui is 1 hour behind Kuala Lumpur (Indochina Time vs Malaysia Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Ko Samui?

    Some of the most popular sights in Ko Samui are Chaweng Beach and Lamai Beach. These are among the most viewed places in Ko Samui on KAYAK.

Your guide to booking Kuala Lumpur to Ko Samui flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure and avoid flying on Thursday. On this route, Tuesday flights average RM 1,290, about RM 351 less than Thursday fares (21% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 16 weeks before you fly. On this route, that window historically saves about 30% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Kuala Lumpur to Ko Samui trip for November. Fares historically average RM 1,270 return in that month – typically RM 449 less than the most expensive month, which is April (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Ko Samui Airport.

    • Ozo Chaweng Samui - Sha Extra Plus
    • Amari Koh Samui
    • Melia Koh Samui

More options for your flight from Kuala Lumpur to Ko Samui

Complete your trip to Ko Samui with a hotel stay or car hire

Car rentals in Ko Samui
Hotels in Ko Samui