How long is the flight from Indonesia to Siem Reap?

A quick flight from Indonesia to Siem Reap can take about 25h 40m. Hahn Air Systems provides one of the quickest options available for as low as Rp 6,585,236. The distance between Indonesia and Siem Reap is about 2739 km. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Siem Reap ranges from 0.0 - 260.0 inches per month. September is typically the wettest month, when rainfall can reach 260.0 mm. January is typically the driest time to visit Siem Reap when rainfall is around 0.0 mm.

If weather is an important factor for your trip to Siem Reap, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 24.0 C).

What are the most popular routes from Indonesia to Siem Reap?

While some choose either Jakarta Soekarno-Hatta Intl - Siem Reap–Angkor Intl or Banyuwangi Blimbingsari - Siem Reap–Angkor Intl, Denpasar Bali Ngurah Rai - Siem Reap–Angkor Intl is the most popular route from Indonesia to Siem Reap.

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

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

What airport do you fly into for flights to Siem Reap from Indonesia?

Most people fly into Siem Reap–Angkor Intl (SAI) if they book a flight to Siem Reap from Indonesia. Siem Reap–Angkor Intl is conveniently located just 39.7 km from Siem Reap’s city centre.

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

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

How can I find direct flights from Indonesia to Siem Reap?

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

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

Yes. Cheapflights offers flight deals from Indonesia 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.

Rp 2,372,101+ Cheap Flights from Indonesia to Siem Reap, Cambodia

Cheap flight deals from Indonesia to Siem Reap

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Indonesia to Siem Reap
Explore the most affordable flight options available from Indonesia to Siem Reap. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 August 2026.

Wed 23/920.50 -

1 stop18h 00m

Sat 26/919.10 -

1 stop17h 50m

Deal found 21/8Rp 6,479,023

Wed 25/1117.25 -

1 stop25h 40m

Sun 29/1119.05 -

1 stop20h 20m

Deal found 23/8Rp 6,585,236

Thu 24/905.00 -

1 stop9h 50m

Sat 26/919.10 -

1 stop17h 50m

Deal found 21/8Rp 6,691,450

Fri 25/908.35 -

1 stop6h 15m

Sat 26/919.10 -

1 stop17h 50m

Deal found 21/8Rp 6,956,984

Wed 25/1117.25 -

1 stop25h 40m

Sun 29/1119.05 -

1 stop20h 20m

Deal found 23/8Rp 7,010,090

Sat 10/1019.45 -

1 stop14h 30m

Sat 17/1015.35 -

1 stop18h 20m

Deal found 23/8Rp 7,771,287

Wed 25/1115.30 -

2 stops18h 45m

Sun 29/1119.05 -

1 stop20h 20m

Deal found 23/8Rp 8,001,416

Mon 7/922.15 -

1 stop17h 35m

Mon 5/1019.05 -

2 stops26h 15m

Deal found 22/8Rp 8,780,315

Fri 11/907.00 -

2 stops8h 50m

Wed 16/915.35 -

1 stop28h 25m

Deal found 22/8Rp 9,045,849

Mon 7/922.15 -

1 stop17h 35m

Wed 7/1010.00 -

1 stop10h 45m

Deal found 21/8Rp 9,311,383

Fri 25/913.50 -

2 stops27h 20m

Sat 26/919.10 -

2 stops29h 30m

Deal found 21/8Rp 10,196,495

Thu 24/913.50 -

2 stops27h 20m

Sat 26/918.05 -

2 stops42h 55m

Deal found 21/8Rp 10,214,197

Best flights from Indonesia to Siem Reap
Discover carefully curated flight deals from Indonesia to Siem Reap that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 24 August 2026.

Wed 23/920.50 -

1 stop18h 00m

Sat 26/919.10 -

1 stop17h 50m

Deal found 21/8Rp 6,479,023

Wed 25/1117.25 -

1 stop25h 40m

Sun 29/1119.05 -

1 stop20h 20m

Deal found 23/8Rp 6,585,236

Wed 25/1117.25 -

1 stop25h 40m

Sun 29/1119.05 -

1 stop20h 20m

Deal found 23/8Rp 7,010,090

Fri 25/913.50 -

2 stops27h 20m

Sat 26/919.10 -

2 stops29h 30m

Deal found 21/8Rp 10,196,495

Wed 23/907.15 -

1 stop8h 55m

Wed 30/910.30 -

1 stop7h 20m

Deal found 24/8Rp 11,187,821

Fri 25/908.35 -

1 stop6h 15m

Sat 26/919.10 -

1 stop17h 50m

Deal found 21/8Rp 6,956,984

Thu 24/913.50 -

2 stops27h 20m

Sat 26/918.05 -

2 stops42h 55m

Deal found 21/8Rp 10,214,197

Mon 7/922.15 -

1 stop17h 35m

Wed 7/1010.00 -

1 stop10h 45m

Deal found 21/8Rp 9,311,383

Wed 23/913.50 -

2 stops27h 20m

Sat 26/919.10 -

2 stops29h 30m

Deal found 21/8Rp 10,532,838

Fri 11/920.00 -

1 stop14h 40m

Tue 15/910.30 -

1 stop12h 40m

Deal found 22/8Rp 11,594,973

Wed 23/919.15 -

2 stops20h 35m

Wed 30/922.35 -

2 stops18h 10m

Deal found 23/8Rp 10,214,197

Wed 23/912.25 -

2 stops25h 50m

Wed 30/909.35 -

3 stops21h 00m

Deal found 24/8Rp 10,585,944

Sat 12/916.00 -

1 stop27h 20m

Thu 17/919.10 -

1 stop18h 50m

Deal found 22/8Rp 12,126,040

Wed 9/915.45 -

2 stops26h 25m

Tue 15/918.05 -

2 stops19h 55m

Deal found 22/8Rp 12,126,040

Mon 14/906.30 -

2 stops35h 40m

Tue 15/919.10 -

1 stop18h 50m

Deal found 22/8Rp 12,639,405

Find flight deals from Indonesia to Siem Reap

Round-trip from	Rp 6,479,023
One-way from	Rp 2,372,101

Vietnam Airlines
23/9-26/9
2 total stops
35h 50m total
Indonesia to Siem Reap

Search Deals

VietJet Air
23/11
1 total stop
25h 40m total
Indonesia to Siem Reap

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

JakartaSiem Reap

CGK Jakarta Soekarno-Hatta Intl - SAI Siem Reap–Angkor Intl

CGKSAI

Jakarta Soekarno-Hatta Intl

Wed 23/9

20.50-14.50

1 stop18h 00m

Siem Reap–Angkor Intl

Sat 26/9

19.10-13.00

1 stop17h 50m

Rp 6,479,023

DenpasarSiem Reap

DPS Denpasar Bali Ngurah Rai - SAI Siem Reap–Angkor Intl

DPSSAI

Denpasar Bali Ngurah Rai

Wed 25/11

17.25-18.05

1 stop25h 40m

Siem Reap–Angkor Intl

Sun 29/11

19.05-16.25

1 stop20h 20m

Rp 6,585,236

JakartaSiem Reap

CGK Jakarta Soekarno-Hatta Intl - SAI Siem Reap–Angkor Intl

CGKSAI

Jakarta Soekarno-Hatta Intl

Fri 25/9

08.35-14.50

1 stop6h 15m

Siem Reap–Angkor Intl

Sat 26/9

19.10-13.00

1 stop17h 50m

Rp 6,956,984

DenpasarSiem Reap

DPS Denpasar Bali Ngurah Rai - SAI Siem Reap–Angkor Intl

DPSSAI

Denpasar Bali Ngurah Rai

Wed 25/11

17.25-18.05

1 stop25h 40m

Siem Reap–Angkor Intl

Sun 29/11

19.05-16.25

1 stop20h 20m

Rp 7,010,090

DenpasarSiem Reap

DPS Denpasar Bali Ngurah Rai - SAI Siem Reap–Angkor Intl

DPSSAI

Denpasar Bali Ngurah Rai

Mon 7/9

22.15-14.50

1 stop17h 35m

Siem Reap–Angkor Intl

Wed 7/10

10.00-21.45

1 stop10h 45m

Rp 9,311,383

JakartaSiem Reap

CGK Jakarta Soekarno-Hatta Intl - SAI Siem Reap–Angkor Intl

CGKSAI

Jakarta Soekarno-Hatta Intl

Fri 25/9

13.50-17.10

2 stops27h 20m

Siem Reap–Angkor Intl

Sat 26/9

19.10-00.40

2 stops29h 30m

Rp 10,196,495

JakartaSiem Reap

CGK Jakarta Soekarno-Hatta Intl - SAI Siem Reap–Angkor Intl

CGKSAI

Jakarta Soekarno-Hatta Intl

Thu 24/9

13.50-17.10

2 stops27h 20m

Siem Reap–Angkor Intl

Sat 26/9

18.05-13.00

2 stops42h 55m

Rp 10,214,197

PrayaSiem Reap

LOP Praya Lombok Intl - SAI Siem Reap–Angkor Intl

LOPSAI

Praya Lombok Intl

Wed 23/9

19.15-14.50

2 stops20h 35m

Siem Reap–Angkor Intl

Wed 30/9

22.35-17.45

2 stops18h 10m

Rp 10,214,197

JakartaSiem Reap

CGK Jakarta Soekarno-Hatta Intl - SAI Siem Reap–Angkor Intl

CGKSAI

Jakarta Soekarno-Hatta Intl

Wed 23/9

13.50-17.10

2 stops27h 20m

Siem Reap–Angkor Intl

Sat 26/9

19.10-00.40

2 stops29h 30m

Rp 10,532,838

DenpasarSiem Reap

DPS Denpasar Bali Ngurah Rai - SAI Siem Reap–Angkor Intl

DPSSAI

Denpasar Bali Ngurah Rai

Wed 23/9

12.25-13.15

2 stops25h 50m

Siem Reap–Angkor Intl

Wed 30/9

09.35-07.35

3 stops21h 00m

Rp 10,585,944

Flights are sorted by cheapest return flights first.

Deals found on 21/8

Showing 1-10 of 31 resultsSorted by cheapest first

Best time to book a flight from Indonesia to Siem Reap

Have a flexible travel schedule? Discover the best time to fly to Siem Reap from Indonesia with our price prediction graph.

CGK-SAI

DPS-SAI

HLP-SAI

LOP-SAI

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.

Cheapflights Insights

Everything you need to know about your flight from Indonesia to Siem Reap

ID0-SAI

CGK-SAI

DPS-SAI

HLP-SAI

LOP-SAI

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly into for flights to Siem Reap from Indonesia?
Most people fly into Siem Reap–Angkor Intl (SAI) if they book a flight to Siem Reap from Indonesia. Siem Reap–Angkor Intl is conveniently located just 39.7 km from Siem Reap’s city centre.
How long is the flight from Indonesia to Siem Reap?
A quick flight from Indonesia to Siem Reap can take about 25h 40m. Hahn Air Systems provides one of the quickest options available for as low as Rp 6,585,236. The distance between Indonesia and Siem Reap is about 2739 km. This flight may include one or multiple stops.
What are the most popular routes from Indonesia to Siem Reap?
While some choose either Jakarta Soekarno-Hatta Intl - Siem Reap–Angkor Intl or Banyuwangi Blimbingsari - Siem Reap–Angkor Intl, Denpasar Bali Ngurah Rai - Siem Reap–Angkor Intl is the most popular route from Indonesia to Siem Reap.
Can I find deals for flights from Indonesia to Siem Reap that include hotel bookings?
Yes. In addition to deals on Indonesia to Siem Reap flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Indonesia to Siem Reap?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Indonesia to Siem Reap.
Can I find deals for business class flights from Indonesia to Siem Reap?
Yes. Cheapflights offers flight deals from Indonesia 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to Cambodia

Flights by cabin class

Other flight options

Popular flights

Alternative routes for Indonesia to Siem Reap

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

When you search for this flight from Indonesia 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 Indonesia to Siem Reap?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Indonesia to Siem Reap.

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

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

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Cheap flights from Indonesia to Siem Reap, Cambodia from Rp 2,372,101

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 23/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Indonesia to Siem Reap

Cheapest flights from Indonesia to Siem ReapExplore the most affordable flight options available from Indonesia to Siem Reap. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 August 2026.

Explore the most affordable flight options available from Indonesia to Siem Reap. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 August 2026.

Best flights from Indonesia to Siem ReapDiscover carefully curated flight deals from Indonesia to Siem Reap that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 24 August 2026.

Discover carefully curated flight deals from Indonesia to Siem Reap that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 24 August 2026.

Last-minute flights from Indonesia to Siem ReapDiscover last-minute flight deals from Indonesia to Siem Reap. Data last updated 24 August 2026 and is based on user searches.

Discover last-minute flight deals from Indonesia to Siem Reap. Data last updated 24 August 2026 and is based on user searches.

One-way flights from Indonesia to Siem ReapSearch for one-way flight options from Indonesia to Siem Reap. Find affordable one-way fares based on user searches. Data last updated 24 August 2026.

Search for one-way flight options from Indonesia to Siem Reap. Find affordable one-way fares based on user searches. Data last updated 24 August 2026.

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Best time to book a flight from Indonesia to Siem Reap

Have a flexible travel schedule? Discover the best time to fly to Siem Reap from Indonesia with our price prediction graph.

Cheapflights Insights

Related info for your journey

What airport do you fly into for flights to Siem Reap from Indonesia?

How long is the flight from Indonesia to Siem Reap?

What are the most popular routes from Indonesia to Siem Reap?

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

How can I find direct flights from Indonesia to Siem Reap?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Indonesia to Siem Reap

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Siem Reap by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to Cambodia

Book a non-stop flight to one of these other cities located in Cambodia.

Search flights from Indonesia to Siem Reap by cabin class

Find flights from Indonesia to Siem Reap, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Indonesia and Siem Reap flights

Browse other Indonesia and Siem Reap flight options. Last updated on 24 August 2026.

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

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

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

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Cheapest flights from Indonesia to Siem Reap
Explore the most affordable flight options available from Indonesia to Siem Reap. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 August 2026.

Best flights from Indonesia to Siem Reap
Discover carefully curated flight deals from Indonesia to Siem Reap that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 24 August 2026.

Last-minute flights from Indonesia to Siem Reap
Discover last-minute flight deals from Indonesia to Siem Reap. Data last updated 24 August 2026 and is based on user searches.

One-way flights from Indonesia to Siem Reap
Search for one-way flight options from Indonesia to Siem Reap. Find affordable one-way fares based on user searches. Data last updated 24 August 2026.