The cheapest times to fly from REP to KUL are
- January 1st to January 14th
- February 5th to March 4th
- July 16th to December 9th (except the week of November 26th)
based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from REP to KUL is early to mid October. Prices can be as high as $362 for Saturday flights during early May, or as low as $87 for Wednesday flights around early to mid October.
When to Fly to Kuala Lumpur
Flying from Siem Reap (REP) to Kuala Lumpur (KUL) will usually cost between $92 to $177 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early to mid October with an average ticket price of $92. Due to high demand the most expensive time to fly is early May, with an average price of $221. Planning your trip to low-cost times can easily save you $129 on economy flights and even more on first-class flights. Generally, any price below $145 can be considered a good price for a round-trip REP to KUL flight.
See below for a graph of average weekly prices for the REP to KUL route. All prices are for round-trip tickets in USD.
Compared to other flights, the REP to KUL flight is much cheaper than the average and costs much less than the average flight leaving from Krong Siem Reap. The average price per mile (for a direct flight) is $0.12, which is far below average.
Flight Prices by Day of the Week
Wednesday is usually the cheapest day to depart and return on this flight. Saturdays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $14 (9%) on this flight.
Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Wednesday and returning a week later will cost an average of $134. Return trip prices are from the KUL to REP flight, and often highlight the quality of our data in showing the same trend.
Departing Prices by Day
Return Trip Prices by Day
Nonstop Flights and Layovers
Travelers looking to fly from REP to KUL can generally find a 0-layover flight. Because there is a direct flight option the real-world direct flight time of 2 hour 20 minutes may be realistic.
Flight Questions Answered
Still have questions about flying from REP to KUL? We’ve got answers.
Which airlines fly this route?
You can find 29 major airlines flying this route most often: Air New Zealand, AirAsia, Bangkok Airways, Biman, British Airways, Cambodia Angkor Air, Cathay Dragon, Cathay Pacific, Cebu Pacific, China Airlines, China Eastern, China Southern, Emirates, Finnair, Garuda Indonesia, JAL, Jetstar, Malaysia Airlines, Malindo Air, Qantas, Sichuan Airlines, Singapore Airlines, THAI, Thai AirAsia, Thai Smile, VietJet Air, Vietnam Airlines, Virgin Australia, Xiamen, and potentially more during busy seasons.
How far away is it from Kuala Lumpur International Airport to Siem Reap International Airport?
The distance between the two airports is roughly 751 miles or 1209 kilometers.
How long does it take to fly from REP to KUL?
The real-world flight time for a nonstop REP to KUL flight is about 2 hour 20 minutes.
How many flights go between Siem Reap and Kuala Lumpur?
It depends on the day of the week and the date, but a typical day might have around 62 available flights from REP to KUL.
Airport Location Info
|Origination airport name||Siem Reap International Airport|
|Destination airport name||Kuala Lumpur International Airport|
Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.