Flight tickets from Kuala Lumpur to Sihanoukville

Compare Kuala Lumpur to Sihanoukville flight deals

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Flight deals from Kuala Lumpur to Sihanoukville

Looking for a cheap last-minute deal or the best return flight from Kuala Lumpur to Sihanoukville? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Kuala Lumpur to Sihanoukville

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Kuala Lumpur to Sihanoukville flights are currently cheapest in October.

Direct flights from Kuala Lumpur to Sihanoukville

Kuala Lumpur to Sihanoukville: Alternative routes

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

Kuala Lumpur to Sihanoukville: Flight information

The things to know before you go.
Cheapest flight found₹ 4,926
Cheapest month to flyOctober
Average flight time1 hr, 50 mins
Most popular airlineAirAsia
Average flights per week8

Finding cheap flights from Kuala Lumpur to Sihanoukville: Frequently asked questions

The best price we found for a return flight from Kuala Lumpur to Sihanoukville is ₹ 12,632. 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.
1 hour and 50 minutes is the average flight time from Kuala Lumpur to Sihanoukville.
AirAsia and AirAsia Cambodia fly direct from Kuala Lumpur to Sihanoukville.
As of August 2025, there are 8 flights per week flying from Kuala Lumpur to Sihanoukville.
The cheapest month to fly from Kuala Lumpur to Sihanoukville is usually October.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Kuala Lumpur to Sihanoukville Airport on Saturday, 4 October 2025.
Yes – the average flight time is 1 hour and 50 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 Sihanoukville 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.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Sihanoukville is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Sihanoukville is AirAsia Cambodia .

Travelling from Kuala Lumpur to Sihanouk International Airport (KOS): What you need to know

  • Kuala Lumpur has two main airports where you can start your adventure. Check out your options for reserving a flight from Kuala Lumpur to Sihanouk International Airport (KOS) flying out of Kuala Lumpur International Airport (KUL) or Sultan Abdul Aziz Shah Airport (SZB).

  • The average time for a direct Kuala Lumpur to Sihanouk International Airport flight is 1 hour 50 minutes.

  • The timezone in Sihanoukville is UTC+7, which is one hour behind Kuala Lumpur. Sihanouk International Airport is located in Sihanoukville.

  • The most popular route is from Kuala Lumpur International Airport (KUL) to Sihanouk International Airport (KOS). Take your pick of 4 direct services each week. AirAsia operates a 10:30am departure between KUL and KOS.

  • To ensure you catch your flight from Kuala Lumpur to KOS, allow plenty of time to check in and find your gate. Arriving two hours ahead of international departures and one hour before domestic flights is the standard rule.

  • Heading off during a peak period like a bank holiday? Expect longer lines at check-in and security. To give yourself peace of mind, arrive up to four hours before international flights and two hours ahead of domestic departures.

Airports in Kuala Lumpur

Kuala Lumpur International Airport (KUL)

  • Get to your destination in one go from Kuala Lumpur International Airport (KUL). Direct flights from Kuala Lumpur to Sihanouk International Airport (KOS) operate from here.

  • AirAsia is a well-known airline that operates direct flights from Kuala Lumpur to Sihanouk International Airport jetting out of KUL.

  • AirAsia sees the most traveller bookings for flights from KUL to KOS.

  • Among carriers on this route, AirAsia has the highest percentage of on-time landings.

  • KUL is around 64 kilometres from central Kuala Lumpur. If you're ride-sharing, driving or catching a cab from the centre, it'll take 1 hour 5 minutes or so to get there, depending on traffic. If you're using public transport, expect the travel time to be around 1 hour.

  • Want a hassle-free start to your break? Stay near Kuala Lumpur International Airport. Whether you're boarding an early flight from Kuala Lumpur to Sihanouk International Airport or want to avoid feeling rushed, these hotels have you covered:

  • When it comes to the on-time performance of Kuala Lumpur International Airport, data shows 58.65% of flights arrive within the expected time frame.

Sultan Abdul Aziz Shah Airport (SZB)

  • SZB is about 24 kilometres from central Kuala Lumpur. It'll take you 25 minutes or so to get to the airport in a car from the city centre. Public transport takes roughly 1 hour 30 minutes.

  • Get a head start on your holiday with an additional night away from home. Before catching your Kuala Lumpur to KOS flight, stay in one of these hotels near Sultan Abdul Aziz Shah Airport:

  • Sultan Abdul Aziz Shah Airport has an on-time performance rate of 67.97%. This figure sheds light on how often flights that leave from this airport land at their destination on time.

About Sihanouk International Airport (KOS)

  • Consider staying at Sok Sabay Resort after your flight from Kuala Lumpur to Sihanouk International Airport. It's a quick drive from KOS and a great option if you'd like to relax as soon as possible.

How to find the cheapest flights from Kuala Lumpur to Sihanouk International Airport (KOS)

  • ₹ 4,926 is the lowest price for a one-way ticket from Kuala Lumpur to Sihanouk International Airport. A return flight starts from ₹ 12,632. These prices may change depending on demand.

  • Score cheap flights from Kuala Lumpur to KOS by booking two months ahead. According to our research, that's the ideal time frame for finding the biggest deals.

  • Schedule your trip for July. That's the best month for landing cheap Kuala Lumpur to Sihanouk International Airport tickets. If you have flexibility with your dates, use the 'Whole month' tool to find the lowest price across each month.

  • Be the first to know about deals for flight tickets from Kuala Lumpur to KOS by creating a Price Alert. We'll send you an email or notification on the app when a lower fare pops up.

  • Tailor your flights using filters. Choose your preferred arrival and departure times, airlines and total journey duration. You can also sort the results by 'Best,' 'Fastest' or 'Cheapest' flights from Kuala Lumpur to Sihanouk International Airport.

The best time to fly from Kuala Lumpur to Sihanouk International Airport (KOS)

  • It's time to decide your travel dates for your flight from Kuala Lumpur to Sihanouk International Airport (KOS). August is when most people visit Sihanoukville. If you like your getaways a little more chill, go in April.

  • The warmest month in Sihanoukville is May, with temperatures ranging between 25ºC and 31ºC. Book your Kuala Lumpur to KOS flight ticket then if that's your idea of comfortable weather.

  • If you'd rather travel in cooler conditions, look for a cheap ticket from Kuala Lumpur to Sihanouk International Airport in January when temperatures are between 23ºC and 29ºC.

More about Sihanoukville

  • When it comes to looking for somewhere to lay your head, you'll find the best stays in Sihanoukville right here. Check out these options as soon as you've booked your flight from Kuala Lumpur to Sihanouk International Airport:

  • Every great adventure has to include a little sightseeing. Sokha Beach, Ochheuteal Beach and Pantai Ou Chheuteal are attractions you won't want to skip in Sihanoukville.

Explore more of Cambodia

  • Phnom Penh is just one of the many places in Cambodia waiting to be discovered after you've experienced Sihanoukville. Around 177 kilometres away to the north-east, check out popular attractions including Royal Palace, Tuol Sleng Genocide Museum and Genocide museum.

  • Battambang is another essential stop in Cambodia and is around 290 kilometres north of Sihanoukville. No trip is complete without visiting Phare Ponleu Selpak, Battambang Day Tour and Phnom Sampeau.

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