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Flights from Kuala Lumpur to Siem Reap Starting at £25

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Find the best time to fly from Kuala Lumpur to Siem Reap

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Airlines Flying from Kuala Lumpur to Siem Reap

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

AirAsia
From £25
Singapore Airlines
From £38
AirAsia X
From £74
Thai AirAsia
From £75
Batik Air Malaysia
From £79
Malaysia Airlines
From £99
Thai Airways
From £123
Jetstar Asia
From £168
VietJet Air
From £170
Scoot
From £189
ANA airlines

Find more flights and airlines

Alternative Routes from Kuala Lumpur to Siem Reap

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Kuala Lumpur to Siem Reap.

  • Cheapest
    AirAsia
    KUL
    06:40
    2h 10m
    Direct
    SAI
    07:50
    Kuala Lumpur International Airport - Siem Reap Angkor International Airport
    Thu, May 30AirAsia
    £25
  • Firefly Airline
    SZB
    06:35
    9h 30m
    1 transfer
    SAI
    15:05
    Sultan Abdul Aziz Shah Airport - Siem Reap Angkor International Airport
    Sat, Apr 13Firefly Airline
    £206
  • Firefly Airline
    SZB
    06:35
    9h 30m
    1 transfer
    SAI
    15:05
    Sultan Abdul Aziz Shah Airport - Siem Reap Angkor International Airport
    Sat, Apr 13Firefly Airline
    £206
    Find More Flights

How do I find the cheapest flights?

  • When are flight tickets from Kuala Lumpur (KUL) to Siem Reap (REP) the cheapest?

    Airlines adjust prices for flights from Kuala Lumpur to Siem Reap based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much are flights from Kuala Lumpur (KUL) to Siem Reap (REP) cost?

    According to Trip.com's data, the lowest price is around £247.
  • How long is the flight from Kuala Lumpur (KUL) to Siem Reap (REP)?

    It takes about 2 hours 10 minutes to fly from Kuala Lumpur (KUL) to Siem Reap (REP).
  • What is the transportation method from the main airport to downtown in Siem Reap?

    • The distance from Siem Reap Angkor International Airport to downtown is about 39km, by taxi about 50 minutes.
  • What are the most popular airlines that fly from Kuala Lumpur (KUL) to Siem Reap (REP)?

    Airlines with flights from Kuala Lumpur (KUL) to Siem Reap (REP): AirAsia Berhad (Malaysia).
  • What's the most popular airline for direct flights from Kuala Lumpur (KUL) to Siem Reap (REP)?

    AirAsia Berhad (Malaysia) operates 8 direct flights from Kuala Lumpur (KUL) to Siem Reap (REP).
  • How many airports in Siem Reap (REP)?

    There are 2 airport(s) in Siem Reap (REP): Siem Reap International Airport and Siem Reap Angkor International Airport.

Flight Information from Kuala Lumpur to Siem Reap

Cheapest direct flight price

£24

Cheapest return ticket price

£79

Cheapest month

December

Peak season for travel

September