RM 305 Find Cheap Flights to Siem Reap – Compare and Save

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KAYAK's insights & trends for flights to Siem Reap

Get data-powered insights and trends into flights to Siem Reap to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Siem Reap?

The cheapest ticket to Siem Reap from Malaysia found in the last 5 days was to Siem Reap, at RM 334 return. The most popular route is Kuala Lumpur Intl Airport (KUL) to Siem Reap (SAI) and the cheapest return ticket found on this route in the last 5 days was RM 334.

What is the cheapest month to fly from Malaysia to Siem Reap?

The cheapest month for flights from Malaysia to Siem Reap is February, when tickets cost RM 305 (return) on average. On the other hand, the most expensive months are July and May, when the average cost of round-trip tickets is RM 476 and RM 431 respectively.

What is the cheapest time of day to fly to Siem Reap?

The cheapest time of day to fly to Siem Reap is generally in the morning, when retur flights cost RM 774 on average. Morning departures are around 26% cheaper than evening flights, on average. The most expensive time of day to fly to Siem Reap is generally in the evening, which is peak travel time and where the average cost of a ticket is RM 1,040.

How far in advance should I book a flight from Malaysia to Siem Reap?

To get a below-average price on a flight from Malaysia to Siem Reap, you should book around 7 weeks before departure, which saves you about 34% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Which is the cheapest airport to fly into in Siem Reap?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Siem Reap is Siem Reap–Angkor Intl Airport (SAI), with an average flight price of RM 370.

Good to know

Low season

June
Best time to beat the crowds but there is an average 15% increase in price.
Most popular time to fly and prices are also 9% lower on average.

FAQs - booking Siem Reap flights

  • How does KAYAK find such low prices on flights from Malaysia to Siem Reap?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Malaysia to Siem Reap.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Malaysia to Siem Reap?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Malaysia to Siem Reap is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Malaysia to Siem Reap?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Malaysia to Siem Reap with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Malaysia to Siem Reap?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Malaysia to Siem Reap up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Siem Reap?

    Based on KAYAK data, the cheapest day to fly to Siem Reap is Sunday when return tickets can be as cheap as RM 775. On the other hand, the most expensive day to fly is Friday, when return prices are RM 888 on average.

Top tips for finding cheap flights to Siem Reap

  • Looking for cheap airfare to Siem Reap? 25% of our users found return tickets to Siem Reap for the following prices or less: From Kuala Lumpur Intl RM 544
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Siem Reap flight deals.

Reviews of the top 3 airlines flying to Siem Reap

 
Need help choosing which airline to fly with from Malaysia to Siem Reap? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
FireflyOverall score based on 35 reviews
8.1Comfort
8.2Crew
7.4Food
7.6Boarding
6.3Entertainment
Airline reviews

No boarding bridge this time — we walked out to a bus and climbed the stairs up to the aircraft. Not the most convenient, but we got lucky with clear, sunny weather, so it actually felt kind of nice to get some fresh air before boarding. No entertainment screens on board, which is pretty standard for a budget carrier, but I appreciated that each seat had two types of USB ports with fast charging — a small thing, but it kept my devices topped up for the whole flight. The cabin crew were the highlight. Genuinely warm, attentive, and professional throughout, which made a big difference on a longer short-haul flight like this. Overall, a comfortable four-hour flight for the price. No frills, but everything worked, and the crew's service made it feel better than a typical no-frills experience. **Pros: Friendly, professional crew; fast-charging USB ports; comfortable seating **Cons: No boarding bridge (bus + stairs); no in-flight entertainment

10.0 Excellent真洋, Aug 2026
Read more Firefly reviews

No boarding bridge this time — we walked out to a bus and climbed the stairs up to the aircraft. Not the most convenient, but we got lucky with clear, sunny weather, so it actually felt kind of nice to get some fresh air before boarding. No entertainment screens on board, which is pretty standard for a budget carrier, but I appreciated that each seat had two types of USB ports with fast charging — a small thing, but it kept my devices topped up for the whole flight. The cabin crew were the highlight. Genuinely warm, attentive, and professional throughout, which made a big difference on a longer short-haul flight like this. Overall, a comfortable four-hour flight for the price. No frills, but everything worked, and the crew's service made it feel better than a typical no-frills experience. **Pros: Friendly, professional crew; fast-charging USB ports; comfortable seating **Cons: No boarding bridge (bus + stairs); no in-flight entertainment

Flight delayed 3 HR 45 min, but prior notification given. However, plans had already affected.

They used the ATR 72-500 for the route and I love it.

Delayed 7 hours plus. Given $15 worth of meal at Subway but it was actually we can only choose 1 set meal instead of $15 of anything. The staff at subway weren’t happy to serve huge group of us. No detailed explanation given by the airline and we just have to keep looking for information at the departure tv screen.

Was all very easy, from buying the ticket online to walking stratup to the check-in desk, helpful and friendly checkin staff, punctual take off, good standard of aircraft, luggage was waiting by the time I had cleared immigration. Thumbs up all round.

No frills, basic flight in a puddle jumper. I wasn’t expecting refreshments nor entertainment. Everything was efficient, and everyone was pleasant.

The only problem was that I bought ticket on a third party app but I have to pay extra luggage cost, because of in their system different from my bought ticket. Every other was perfect

I don’t like the sour face of the check in staff at Penang international airport, front desk service provider should be more friendly n smiles always 😊

It was delayed for more than 1 hour due to LIMA when many planes landed & took-off at the same time. It could ve been better if the pilot or crew informed us every few minutes so that we know what’s going on.

The crews were very professional and courteous. Pleasant flight and thank you!

Overall experience is good but if the food menu can change to authentic Malaysia food will be good. I.e. Nasi Lemak, Char Kueh Tiew and etc

Surprised that the safety briefing was only conducted in Malay language and no English despite there are foreigners on board. MH should take safety more seriously.

Flights were delayed, Food was good but only 1 meal instead of 2.

We are row 11, when the crew came to us, only one meal choice was available.

Comfortable seats in economy, managed a few hours sleep in an o night flight but the food was terrible. Surprising as Malaysia airlines has been good in the past. Service was mediocre this time too.

Vast improvement needed in customer service. I couldn’t get the drink of my choice during both meals (i.e. sparking water and Diet Coke). I had used plastic cups falling onto me from the tray. No eye contact when they thank you on the way out signalling an insincere thank you.

The flight isn’t great, as the plane has faulty with light and noise. It blinks and make noise for 8hrs non stop! Causing health and sensory issues! Causing Hazard matter to all 3 babies that on bassinet seats. This matters affected 12 passengers and the most horrible flight I ever experience. Have been flying with MAS for more 30yrs and this is the worst! Very disappointed

AC not working, just slowly blowing room temperature air. Long taxi time does not help as well. Sweating all over the whole trip.

The IFE is quite unconvenient if using our own device. Not all passenger brought their own earphone/headphone.

You should have given upgrade at 50% off instead with half full flight on to the hot seat that is how you treat the guest by offering upgrade to the hot seat guest would be happy to pay with the disc given

Not even water is free on board. Very cheap airline!

Quick and easy, short flight , 30 minutes. Staff was friendly, no food or drinks in this very short flight.

More options for your flight to Siem Reap

Cabin class types available on flights to Siem Reap