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Cheap flights from Kuala Lumpur Subang Airport to Siem Reap, Cambodia from RM 780

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
SZB — SAI
2 Sep — 9 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Subang to Siem Reap

Enter your travel dates to find the best prices.

Cheapest flights from Subang to Siem Reap
Explore the most affordable flight options available from Subang to Siem Reap. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 August 2026.

Wed 23/914:00
SZB
-
SAI
1 stop20h 40m
Singapore Airlines
Sun 27/916:00
SAI
-
SZB
1 stop20h 10m
Singapore Airlines
Deal found 30/7RM 1,988
Thu 3/914:00
SZB
-
SAI
1 stop20h 40m
Singapore Airlines
Sun 6/916:00
SAI
-
SZB
1 stop20h 10m
Singapore Airlines
Deal found 1/8RM 2,017
Sat 3/1014:00
SZB
-
SAI
1 stop20h 40m
Singapore Airlines
Sat 10/1010:30
SAI
-
SZB
1 stop25h 40m
Singapore Airlines
Deal found 1/8RM 2,090
Wed 9/914:00
SZB
-
SAI
1 stop20h 40m
Singapore Airlines
Sun 13/910:30
SAI
-
SZB
1 stop25h 40m
Singapore Airlines
Deal found 3/8RM 2,176
Fri 28/814:00
SZB
-
SAI
1 stop20h 40m
Singapore Airlines
Mon 31/810:30
SAI
-
SZB
1 stop25h 40m
Singapore Airlines
Deal found 31/7RM 2,188
Sat 22/814:00
SZB
-
SAI
1 stop20h 40m
Singapore Airlines
Tue 25/810:30
SAI
-
SZB
1 stop25h 40m
Singapore Airlines
Deal found 1/8RM 2,274
Fri 21/814:00
SZB
-
SAI
1 stop20h 40m
Singapore Airlines
Tue 25/810:30
SAI
-
SZB
1 stop25h 40m
Singapore Airlines
Deal found 31/7RM 2,466
Wed 2/1214:00
SZB
-
SAI
1 stop20h 50m
Singapore Airlines
Sun 6/1210:45
SAI
-
SZB
1 stop25h 25m
Singapore Airlines
Deal found 3/8RM 2,499
Fri 7/814:00
SZB
-
SAI
1 stop20h 40m
Singapore Airlines
Sun 9/816:00
SAI
-
SZB
1 stop20h 10m
Singapore Airlines
Deal found 31/7RM 3,131

Find flight deals from Subang to Siem Reap

Discover tips and strategies to find the most affordable flight options for your journey from Subang (SZB) to Siem Reap (SAI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 3 August 2026.

Round-trip from

RM 1,988

One-way from

RM 780

Popular in

September

Cheapest in

January

Average price

RM 841
Singapore Airlines
  • Singapore Airlines
  • 23/9-27/9
  • 2 total stops
  • 40h 50m total
  • Kuala Lumpur to Siem Reap
Search Deals
8/1
  • 8/1
  • 2 total stops
  • 30h 55m total
  • Kuala Lumpur to Siem Reap
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (RM 273 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (RM 66 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Subang to Siem Reap that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 407,431 searches. Data last updated 3 August 2026.
Use the filters below to find and compare flights from Kuala Lumpur Subang Airport to Siem Reap that are best for you.

Fly from

Fly to

Route

Departure

Return

Price

Cheapest return flight
Fastest return journey

Kuala LumpurSiem Reap

SZB - SAI

SZBSAI

Kuala Lumpur Subang

Wed 23/9

14:00-09:40

1 stop20h 40m

Siem Reap–Angkor Intl

Sun 27/9

16:00-13:10

1 stop20h 10m

RM 1,988

Kuala LumpurSiem Reap

SZB - SAI

SZBSAI

Kuala Lumpur Subang

Thu 21/1

14:00-09:50

1 stop20h 50m

Siem Reap–Angkor Intl

Tue 26/1

10:45-13:10

1 stop25h 25m

RM 1,992

Kuala LumpurSiem Reap

SZB - SAI

SZBSAI

Kuala Lumpur Subang

Thu 3/9

14:00-09:40

1 stop20h 40m

Siem Reap–Angkor Intl

Sun 6/9

16:00-13:10

1 stop20h 10m

RM 2,017

Kuala LumpurSiem Reap

SZB - SAI

SZBSAI

Kuala Lumpur Subang

Sat 3/10

14:00-09:40

1 stop20h 40m

Siem Reap–Angkor Intl

Sat 10/10

10:30-13:10

1 stop25h 40m

RM 2,090

Kuala LumpurSiem Reap

SZB - SAI

SZBSAI

Kuala Lumpur Subang

Wed 9/9

14:00-09:40

1 stop20h 40m

Siem Reap–Angkor Intl

Sun 13/9

10:30-13:10

1 stop25h 40m

RM 2,176

Kuala LumpurSiem Reap

SZB - SAI

SZBSAI

Kuala Lumpur Subang

Fri 28/8

14:00-09:40

1 stop20h 40m

Siem Reap–Angkor Intl

Mon 31/8

10:30-13:10

1 stop25h 40m

RM 2,188

Kuala LumpurSiem Reap

SZB - SAI

SZBSAI

Kuala Lumpur Subang

Sat 29/8

14:00-15:10

1 stop26h 10m

Siem Reap–Angkor Intl

Tue 1/9

10:30-13:10

1 stop25h 40m

RM 2,274

Kuala LumpurSiem Reap

SZB - SAI

SZBSAI

Kuala Lumpur Subang

Sat 22/8

14:00-09:40

1 stop20h 40m

Siem Reap–Angkor Intl

Tue 25/8

10:30-13:10

1 stop25h 40m

RM 2,274
Cheapest one-way

Kuala LumpurSiem Reap

SZB - SAI

SZBSAI

Kuala Lumpur Subang

Tue 19/1

14:00-16:05

2 stops27h 05m

RM 808

Kuala LumpurSiem Reap

SZB - SAI

SZBSAI

Kuala Lumpur Subang

Thu 7/1

14:00-16:05

2 stops27h 05m

RM 833

Flights are sorted by cheapest return flights first.

Deals found on 31/7

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Best time to book a flight from Subang to Siem Reap

Have a flexible travel schedule? Discover the best time to fly to Siem Reap from Subang with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Subang to Siem Reap. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Most people fly into Siem Reap–Angkor Intl (SAI) if they book a flight to Siem Reap from Kuala Lumpur Subang. On average, Siem Reap–Angkor Intl has 0 inbound flights from Kuala Lumpur Subang per day from 0 airlines. Siem Reap–Angkor Intl is conveniently located just 39.7 km from Siem Reap’s city centre.

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

    A quick flight from Kuala Lumpur Subang Airport to Siem Reap can take about 20h 40m. Singapore Airlines provides one of the quickest options available for as low as RM 1,988. Airlines will cover a distance of 1175 km.

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

    Yes. In addition to deals on Subang to Siem Reap flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Subang to Siem Reap?

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

  • Can I find deals for business class flights from Subang to Siem Reap?

    Yes. Cheapflights offers flight deals from Subang 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.

See more FAQs

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How does Cheapflights help users find flights from Subang to Siem Reap?

When you search for this flight from Subang to Siem Reap, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Subang to Siem Reap?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Siem Reap from Subang.

Can Cheapflights find flights from Subang to Siem Reap with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Subang to Siem Reap, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Subang to Siem Reap become cheaper?

Yes! Start tracking prices for Subang to Siem Reap flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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