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Cheap flights from Kuala Lumpur Intl Airport to Siem Reap, Cambodia from C$ 109

KUL — SAI
8 Oct — 15 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Kuala Lumpur Intl to Siem Reap

Enter your travel dates to find the best prices.

Cheapest flights from Kuala Lumpur Intl to Siem Reap

Mon 21/91:45 p.m. -
Nonstop2h 05m
Sun 27/93:35 p.m. -
Nonstop2h 15m
Deal found 7/9C$ 285
Tue 10/118:10 a.m. -
Nonstop2h 05m
Sat 21/1110:00 a.m. -
Nonstop2h 15m
Deal found 6/9C$ 292
Wed 23/121:55 p.m. -
Nonstop2h 05m
Mon 28/123:45 p.m. -
Nonstop2h 15m
Deal found 6/9C$ 336
Sat 19/91:45 p.m. -
Nonstop2h 05m
Mon 21/93:35 p.m. -
Nonstop2h 15m
Deal found 4/9C$ 344
Fri 30/1010:30 a.m. -
1 stop6h 30m
Tue 3/1110:45 a.m. -
1 stop6h 30m
Deal found 7/9C$ 410
Mon 21/96:15 p.m. -
1 stop17h 20m
Fri 25/99:50 p.m. -
1 stop13h 00m
Deal found 7/9C$ 412
Sat 19/910:00 p.m. -
1 stop18h 10m
Mon 21/910:30 a.m. -
1 stop9h 40m
Deal found 4/9C$ 416
Fri 2/108:55 a.m. -
1 stop7h 15m
Sun 4/1010:30 a.m. -
1 stop9h 40m
Deal found 4/9C$ 417
Mon 21/96:15 p.m. -
1 stop17h 20m
Sat 26/98:20 p.m. -
1 stop14h 30m
Deal found 7/9C$ 426
Sun 20/912:50 p.m. -
1 stop21h 45m
Mon 28/99:50 p.m. -
1 stop13h 00m
Deal found 7/9C$ 440

Find flight deals from Kuala Lumpur Intl to Siem Reap

Round-trip from

C$ 285

One-way from

C$ 109

Popular in

June

Cheapest in

January

Average price

C$ 304
AirAsia Cambodia
  • AirAsia Cambodia
  • 21/9-27/9
  • Nonstop
  • 4h 20m total
  • Kuala Lumpur to Siem Reap
Search Deals
AirAsia Cambodia
  • AirAsia Cambodia
  • 27/10-31/12
  • Nonstop
  • 2h 05m total
  • Kuala Lumpur to Siem Reap
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 40 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 7 potential savings vs. average RT price).
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Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Kuala Lumpur Intl Airport to Siem Reap that are best for you.

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Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Kuala LumpurSiem Reap

KUL Kuala Lumpur Intl - SAI Siem Reap–Angkor Intl

KULSAI

Kuala Lumpur Intl

Thu 28/1

8:10 a.m.-9:15 a.m.

Nonstop2h 05m

Siem Reap–Angkor Intl

Wed 31/12

12:00 a.m.-12:30 a.m.

Nonstop0h 00m

C$ 123

Kuala LumpurSiem Reap

KUL Kuala Lumpur Intl - SAI Siem Reap–Angkor Intl

KULSAI

Kuala Lumpur Intl

Sun 1/11

1:55 p.m.-3:00 p.m.

Nonstop2h 05m

Siem Reap–Angkor Intl

Wed 31/12

12:00 a.m.-12:30 a.m.

Nonstop0h 00m

C$ 123

Kuala LumpurSiem Reap

KUL Kuala Lumpur Intl - SAI Siem Reap–Angkor Intl

KULSAI

Kuala Lumpur Intl

Thu 4/2

8:10 a.m.-9:15 a.m.

Nonstop2h 05m

Siem Reap–Angkor Intl

Wed 31/12

12:00 a.m.-12:30 a.m.

Nonstop0h 00m

C$ 176

Kuala LumpurSiem Reap

KUL Kuala Lumpur Intl - SAI Siem Reap–Angkor Intl

KULSAI

Kuala Lumpur Intl

Mon 28/12

8:15 a.m.-9:20 a.m.

Nonstop2h 05m

Siem Reap–Angkor Intl

Wed 31/12

12:00 a.m.-12:30 a.m.

Nonstop0h 00m

C$ 176

Kuala LumpurSiem Reap

KUL Kuala Lumpur Intl - SAI Siem Reap–Angkor Intl

KULSAI

Kuala Lumpur Intl

Wed 6/1

7:50 p.m.-8:30 p.m.

1 stop25h 40m

Siem Reap–Angkor Intl

Wed 31/12

12:00 a.m.-12:30 a.m.

Nonstop0h 00m

C$ 228

Kuala LumpurSiem Reap

KUL Kuala Lumpur Intl - SAI Siem Reap–Angkor Intl

KULSAI

Kuala Lumpur Intl

Tue 5/1

8:10 p.m.-4:10 p.m.

2 stops21h 00m

Siem Reap–Angkor Intl

Wed 31/12

12:00 a.m.-12:30 a.m.

Nonstop0h 00m

C$ 239

Kuala LumpurSiem Reap

KUL Kuala Lumpur Intl - SAI Siem Reap–Angkor Intl

KULSAI

Kuala Lumpur Intl

Sun 18/10

12:30 p.m.-6:05 p.m.

1 stop6h 35m

Siem Reap–Angkor Intl

Wed 31/12

12:00 a.m.-12:30 a.m.

Nonstop0h 00m

C$ 240

Kuala LumpurSiem Reap

KUL Kuala Lumpur Intl - SAI Siem Reap–Angkor Intl

KULSAI

Kuala Lumpur Intl

Thu 28/1

8:10 p.m.-4:10 p.m.

2 stops21h 00m

Siem Reap–Angkor Intl

Wed 31/12

12:00 a.m.-12:30 a.m.

Nonstop0h 00m

C$ 261

Kuala LumpurSiem Reap

KUL Kuala Lumpur Intl - SAI Siem Reap–Angkor Intl

KULSAI

Kuala Lumpur Intl

Tue 10/11

8:10 a.m.-9:15 a.m.

Nonstop2h 05m

Siem Reap–Angkor Intl

Sat 21/11

10:00 a.m.-1:15 p.m.

Nonstop2h 15m

C$ 292

Kuala LumpurSiem Reap

KUL Kuala Lumpur Intl - SAI Siem Reap–Angkor Intl

KULSAI

Kuala Lumpur Intl

Wed 10/2

8:15 a.m.-9:20 a.m.

Nonstop2h 05m

Siem Reap–Angkor Intl

Sat 13/2

10:00 a.m.-1:15 p.m.

Nonstop2h 15m

C$ 292

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/9

Showing 1-10 of 21 resultsSorted by cheapest first
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Best time to book a flight from Kuala Lumpur Intl to Siem Reap

Have a flexible travel schedule? Discover the best time to fly to Siem Reap from Kuala Lumpur Intl with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Kuala Lumpur Intl Airport to Siem Reap

How far ahead should I book a flight from Kuala Lumpur Intl Airport to Siem Reap?

Booking 40 days in advance of your planned departure date is, on average, the best time to get cheap flights from Kuala Lumpur Intl Airport to Siem Reap. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Kuala Lumpur Intl Airport to Siem Reap?

Currently, January is the cheapest month in which you can book a flight from Kuala Lumpur Intl Airport to Siem Reap (average of C$ 232). Flying from Kuala Lumpur Intl Airport to Siem Reap in June is currently the most expensive (average of C$ 326). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from KUL to SAI?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Kuala Lumpur Intl Airport to Siem Reap as you normally would.

How much does it cost to fly round-trip from Kuala Lumpur Intl Airport to Siem Reap?

Airfare is typical for this route at the moment.

Kuala Lumpur Intl Airport to Siem Reap flights typically cost between C$ 264 and C$ 322 in September.
The cheapest round-trip price found within the last 5 days was C$ 285 on AirAsia Cambodia (21 Sep-27 Sep).

Related info for your journey

  • What airport do you fly into for flights to Siem Reap from Kuala Lumpur Intl?

    Siem Reap–Angkor Intl (SAI) is the airport you will fly into if you book a flight from Kuala Lumpur Intl to Siem Reap. You should not have trouble finding flights to Siem Reap–Angkor Intl from Kuala Lumpur Intl; the airport handles an average of 0 inbound flights from Kuala Lumpur Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Siem Reap airport from Kuala Lumpur Intl. It is only a 39.7 km journey from Siem Reap–Angkor Intl (SAI) to Siem Reap’s city centre.

  • How long is the flight from Kuala Lumpur Intl Airport to Siem Reap?

    Departing from Kuala Lumpur Intl Airport to Siem Reap will take you 2h 05m. Airlines will cover a distance of 1213 km. This flight may include one or multiple stops.

  • Can I find deals for flights from Kuala Lumpur Intl to Siem Reap that include hotel bookings?

    Yes. In addition to deals on Kuala Lumpur Intl to Siem Reap flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kuala Lumpur Intl to Siem Reap?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kuala Lumpur Intl to Siem Reap.

  • Can I find deals for business class flights from Kuala Lumpur Intl to Siem Reap?

    Yes. Cheapflights offers flight deals from Kuala Lumpur Intl to Siem Reap by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Kuala Lumpur Intl Airport to Siem Reap?

    Currently, January is the cheapest month in which you can book a flight from Kuala Lumpur Intl Airport to Siem Reap (average of C$ 232). Flying from Kuala Lumpur Intl Airport to Siem Reap in June is currently the most expensive (average of C$ 326). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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