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Cheap Flights from Kuala Lumpur International to Siem Reap–Angkor

Compare Kuala Lumpur International to Siem Reap–Angkor flight deals

Find the cheapest month or even day of the year to fly to Siem Reap–Angkor

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Flight deals from Kuala Lumpur International to Siem Reap–Angkor

Looking for a cheap last-minute deal or the best return flight from Kuala Lumpur International to Siem Reap–Angkor ? Find the lowest prices on one-way and return tickets right here.
Siem Reap.Rs16,528 per passenger.Departing Thu, 8 May.One-way flight with AirAsia.Outbound direct flight with AirAsia departs from Kuala Lumpur International on Thu, 8 May, arriving in Siem Reap–Angkor .Price includes taxes and charges.From Rs16,528, select.
Siem Reap.Rs16,722 per passenger.Departing Mon, 23 Jun.One-way flight with AirAsia.Outbound direct flight with AirAsia departs from Kuala Lumpur International on Mon, 23 Jun, arriving in Siem Reap–Angkor .Price includes taxes and charges.From Rs16,722, select.
Siem Reap.Rs17,164 per passenger.Departing Tue, 21 Oct.One-way flight with AirAsia.Outbound direct flight with AirAsia departs from Kuala Lumpur International on Tue, 21 Oct, arriving in Siem Reap–Angkor .Price includes taxes and charges.From Rs17,164, select.
Siem Reap.Rs17,466 per passenger.Departing Mon, 28 Apr.One-way flight with AirAsia.Outbound direct flight with AirAsia departs from Kuala Lumpur International on Mon, 28 Apr, arriving in Siem Reap–Angkor .Price includes taxes and charges.From Rs17,466, select.
Siem Reap.Rs17,482 per passenger.Departing Sun, 20 Jul.One-way flight with AirAsia.Outbound direct flight with AirAsia departs from Kuala Lumpur International on Sun, 20 Jul, arriving in Siem Reap–Angkor .Price includes taxes and charges.From Rs17,482, select.
Siem Reap.Rs18,162 per passenger.Departing Thu, 7 Aug.One-way flight with AirAsia.Outbound direct flight with AirAsia departs from Kuala Lumpur International on Thu, 7 Aug, arriving in Siem Reap–Angkor .Price includes taxes and charges.From Rs18,162, select.
Siem Reap.Rs18,225 per passenger.Departing Mon, 10 Nov.One-way flight with AirAsia.Outbound direct flight with AirAsia departs from Kuala Lumpur International on Mon, 10 Nov, arriving in Siem Reap–Angkor .Price includes taxes and charges.From Rs18,225, select.
Siem Reap.Rs18,225 per passenger.Departing Sun, 28 Sep.One-way flight with AirAsia.Outbound direct flight with AirAsia departs from Kuala Lumpur International on Sun, 28 Sep, arriving in Siem Reap–Angkor .Price includes taxes and charges.From Rs18,225, select.

Find the cheapest month to fly from Kuala Lumpur International to Siem Reap–Angkor

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Kuala Lumpur International to Siem Reap–Angkor flights are currently cheapest in May.
Apr
from Rs17,466
May
from Rs16,528
Jun
from Rs16,722
Jul
from Rs17,482
Aug
from Rs18,162
Sep
from Rs18,225
Oct
from Rs17,164
Nov
from Rs18,225
Dec
from Rs26,944
Jan
from Rs22,189
Feb
from Rs27,135
Mar
from Rs27,052

Direct flights from Kuala Lumpur International to Siem Reap–Angkor

Kuala Lumpur International to Siem Reap–Angkor : Alternative routes

Compare routes from Kuala Lumpur International to Siem Reap below. You may find an airport to fly into that's cheaper, faster, or easier than Siem Reap–Angkor .

Kuala Lumpur to Siem Reap: Flight information

The things to know before you go.
Cheapest flight foundRs16,528
Cheapest month to flyMay
Average flight time2 hrs, 4 mins
Most popular airlineAirAsia
Average flights per week8

Finding cheap flights from Kuala Lumpur International to Siem Reap–Angkor : Frequently asked questions

The best price we found for a return flight from Kuala Lumpur International to Siem Reap–Angkor is Rs42,630. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 4 minutes is the average flight time from Kuala Lumpur International to Siem Reap–Angkor .
AirAsia flies direct from Kuala Lumpur International to Siem Reap–Angkor .
As of April 2025, there are 8 flights per week flying from Kuala Lumpur International to Siem Reap–Angkor .
The cheapest month to fly from Kuala Lumpur International to Siem Reap–Angkor is usually June.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Kuala Lumpur International Airport to Siem Reap–Angkor Airport on Saturday, 21 June 2025.
Yes – the average flight time is 2 hours and 4 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Siem Reap–Angkor but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
Currently, AirAsia offers the cheapest flight tickets to Siem Reap–Angkor .

Travelling from Kuala Lumpur International Airport (KUL) to Siem Reap-Ankor International Airport (SAI): what you need to know

  • The average length of a direct flight from Kuala Lumpur International Airport to Siem Reap-Ankor International Airport is 2 hours 10 minutes.

  • Siem Reap is one hour behind Kuala Lumpur and observes the UTC+7 timezone.

  • Every week, there are ten Kuala Lumpur International Airport to Siem Reap-Ankor International Airport flights. If you want to take off as soon as possible, select the 06:40 AirAsia flight. If you'd rather make the most of your time before flying, the latest flight is at 13:20 with AirAsia.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are travel rules to live by. Get to the airport on time to catch your KUL to SAI flight.

  • During popular months such as August, it's best to get to the airport even earlier. Plan to arrive two hours before domestic departures and four hours ahead of international flights whenever you're travelling during peak periods in general.

  • AirAsia offers direct flights from Kuala Lumpur International Airport to Siem Reap-Ankor International Airport. Book with this popular airline, then get ready to see the sights in Siem Reap — and maybe even more of Cambodia if you have time.

  • The airline with the highest booking volume on this route is AirAsia.

  • Among carriers operating KUL to SAI flights, AirAsia has the highest rate of on-time arrivals.

  • Consider adding a stopover when booking your ticket from Kuala Lumpur International Airport to Siem Reap-Ankor International Airport. Simply deselect 'Direct flights only' to break up your journey, or perhaps see a new city along the way. Here's where you can stop between KUL and SAI:

    • Phnom Penh International Airport

    • Changi International Airport

    • Suvarnabhumi Airport

How to find the cheapest flights from Kuala Lumpur International Airport (KUL) to Siem Reap-Ankor International Airport (SAI)

  • At the moment, Rs16,528 is the cheapest price we've seen for a one-way Kuala Lumpur International Airport to Siem Reap-Ankor International Airport flight. The best price for a return plane ticket is Rs42,630. Keep in mind that fares can change due to availability at the time of booking.

  • To score cheap tickets from KUL to SAI, book your journey six months before your departure date.

  • The cheapest month for flights from Kuala Lumpur International Airport to Siem Reap-Ankor International Airport is May. Use the 'Whole month' tool to see the lowest prices if you have flexible travel dates.

  • Picking up cheap flights from KUL to SAI is a piece of cake with Price Alerts. Simply set up one of these automatic alerts and we'll get in touch when a new discounted fare appears.

  • Select your preferred departure and arrival times, airlines and number of stops with the filters. Alternatively, sort your results by 'Cheapest' to see the best deals on flights from Kuala Lumpur International Airport to Siem Reap-Ankor International Airport.

Handy information about Kuala Lumpur International Airport (KUL)

  • Of the flights that depart from Kuala Lumpur International Airport, 58.65% arrive on time at their destination.

  • To get to Kuala Lumpur International Airport from central Kuala Lumpur, it takes about 1 hour 5 minutes if you're travelling by car. Of course, this depends on traffic. It's approximately 64 kilometres from the airport to the city centre.

  • You can expect a journey time of about 4 hours 30 minutes when using public transport.

  • Looking for a convenient hotel near KUL? If you're catching an early flight from Kuala Lumpur International Airport to Siem Reap-Ankor International Airport, these stays will have you sleeping moments from your check-in counter:

Arriving at Siem Reap-Ankor International Airport (SAI)

  • Consider checking in to Chansor Community Homestay 18 after your Kuala Lumpur International Airport to Siem Reap-Ankor International Airport flight. It's only a short drive from SAI and a comfortable option if you want to relax as soon as possible.

Getting from Siem Reap-Ankor International Airport (SAI) to central Siem Reap

  • Siem Reap-Ankor International Airport to central Siem Reap has a drive time of around 1 hour. It's approximately 48 kilometres away.

When to fly to Siem Reap-Ankor International Airport (SAI)

  • April is the busiest month for flights from Kuala Lumpur International Airport to Siem Reap-Ankor International Airport. For smaller crowds, go to Siem Reap in April.

  • The warmest month in Siem Reap is March, with temperatures ranging between 22ºC and 38ºC. Lock in your flights from Kuala Lumpur International Airport to Siem Reap-Ankor International Airport in this month if this is the type of weather you enjoy.

  • If you'd rather travel in cooler conditions, look for a cheap ticket from KUL to SAI in January. Temperatures average between 18ºC and 33ºC then.

Explore more of Cambodia

  • Phnom Penh is just one of the many places in Cambodia waiting to be explored once you've taken in the sights of Siem Reap. Around 225 kilometres away to the south-east, well-known attractions include Royal Palace, Tuol Sleng Genocide Museum and Wat Phnom.

  • Around 306 kilometres south of Siem Reap, Sihanoukville is another essential stop in Cambodia. Experience major highlights starting with Ochheuteal Beach, Wat Leu Temple and Wat Krom Temple.

Plan the rest of your trip from Kuala Lumpur to Siem Reap

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.