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$386+ Cheap flights to Cambodia

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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
— KTI
17 Jun — 24 Jun1
1 adult
1 adult, Economy, 0 bags

Flights to Cambodia in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Cambodia
Explore the most affordable flight options available to Cambodia. Find the lowest fares based on data from user searches, with prices last updated on 18 May 2026.

Wed 11/1111:15
SYD
-
SAI
1 stop11h 50m
Multiple Airlines
Wed 25/1116:00
SAI
-
SYD
1 stop12h 05m
Multiple Airlines
Deal found 15/5$885
Tue 24/1111:50
SYD
-
SAI
1 stop12h 40m
Vietnam Airlines
Wed 2/1221:30
SAI
-
SYD
1 stop32h 20m
Vietnam Airlines
Deal found 18/5$917
Wed 11/1111:15
SYD
-
SAI
2 stops34h 50m
VietJet Air
Wed 25/1119:05
SAI
-
SYD
2 stops57h 00m
VietJet Air
Deal found 15/5$959
Sat 10/1010:45
SYD
-
SAI
1 stop26h 30m
Multiple Airlines
Wed 14/1010:00
SAI
-
SYD
2 stops30h 20m
Multiple Airlines
Deal found 15/5$1,071
Sat 10/1012:00
SYD
-
SAI
1 stop25h 40m
Singapore Airlines
Wed 14/1010:30
SAI
-
SYD
1 stop20h 55m
Singapore Airlines
Deal found 15/5$1,077
Wed 11/1111:50
SYD
-
SAI
1 stop12h 40m
Vietnam Airlines
Wed 25/1121:30
SAI
-
SYD
2 stops35h 45m
Vietnam Airlines
Deal found 15/5$1,078

Find flights to Cambodia

Browse one-way and return flights deals to Cambodia on Cheapflights. Flight deals are based on user searches and were last updated on 18 May 2026
Explore Cambodia
Look for other cheap flights to Siem Reap
Look for other cheap flights to Krong Preah Sihanouk

Find flight deals to Cambodia

Find the latest flights to Cambodia in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 18 May 2026.

One-way from

$550

Popular in

December

Cheapest in

October

Average price

$990
24/5
  • 24/5
  • 1 total stop
  • 15h 25m total
  • Sydney to Cambodia
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($182 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($42 potential savings vs. average return price).
Search Deals
Average for return flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Locate flights to Cambodia that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 18 May 2026.
Use the filters below to find and compare flights to Cambodia that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

SydneySiem Reap

SYD - SAI

SYDSAI

Sydney Kingsford Smith

Wed 11/11

11:15-19:05

1 stop11h 50m

Siem Reap–Angkor Intl

Wed 25/11

16:00-08:05

1 stop12h 05m

$885

SydneySiem Reap

SYD - SAI

SYDSAI

Sydney Kingsford Smith

Wed 11/11

11:15-18:05

2 stops34h 50m

Siem Reap–Angkor Intl

Wed 25/11

19:05-08:05

2 stops57h 00m

$959

SydneySiem Reap

SYD - SAI

SYDSAI

Sydney Kingsford Smith

Sat 10/10

10:45-09:15

1 stop26h 30m

Siem Reap–Angkor Intl

Wed 14/10

10:00-20:20

2 stops30h 20m

$1,071

SydneySiem Reap

SYD - SAI

SYDSAI

Sydney Kingsford Smith

Tue 16/6

13:00-18:55

2 stops32h 55m

Siem Reap–Angkor Intl

Tue 23/6

12:55-11:45

2 stops19h 50m

$1,179

SydneySiem Reap

SYD - SAI

SYDSAI

Sydney Kingsford Smith

Sun 31/5

20:50-16:35

1 stop22h 45m

Siem Reap–Angkor Intl

Mon 15/6

11:55-19:20

2 stops28h 25m

$1,183

SydneySiem Reap

SYD - SAI

SYDSAI

Sydney Kingsford Smith

Wed 11/11

15:15-16:10

2 stops28h 55m

Siem Reap–Angkor Intl

Wed 25/11

17:05-09:50

3 stops36h 45m

$1,335

SydneySiem Reap

SYD - SAI

SYDSAI

Sydney Kingsford Smith

Thu 25/6

19:55-08:45

2 stops15h 50m

Siem Reap–Angkor Intl

Tue 30/6

19:10-10:10

1 stop12h 00m

$1,386

SydneySiem Reap

SYD - SAI

SYDSAI

Sydney Kingsford Smith

Thu 2/7

07:35-09:00

2 stops28h 25m

Siem Reap–Angkor Intl

Thu 9/7

15:35-19:20

2 stops24h 45m

$1,414
Cheapest one-way
Fastest single journey

SydneySiem Reap

SYD - SAI

SYDSAI

Sydney Kingsford Smith

Wed 9/9

10:15-17:10

2 stops33h 55m

$392

Flights are sorted by cheapest return flights first.

Deals found on 16/5

Sorted by cheapest first

Best time to book a flight to Cambodia

Have a flexible travel schedule? Discover the best time to fly to Cambodia 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.

Cheapflights Insights

Everything you need to know about your flight to Cambodia

When is the best time to book a flight to Cambodia?

Booking 56 days in advance of your planned departure date is, on average, the best time to get cheap flights to Cambodia. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

How long is the flight to Cambodia?

On average, a flight from Sydney to Cambodia takes 24 hours 2 minutes. Flights to Cambodia from other popular cities in Australia will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Cambodia?

The most popular airlines flying from Sydney to Cambodia are Singapore Airlines, China Southern and Cathay Pacific.

Singapore Airlines
Singapore Airlines
From $575
China Southern
China Southern
From $555
Cathay Pacific
Cathay Pacific
From $666
Malaysia Airlines
Malaysia Airlines
From $496

What are the cheapest airlines that fly to Cambodia?

The cheapest airlines flying from Sydney to Cambodia are Vietnam Airlines, Malaysia Airlines and China Southern.

Rainfall in Cambodia by month

Plan your trip to Cambodia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Cambodia ranges from 0.0 - 250.0 mm per month. October is typically the wettest month, when rainfall can reach 250.0 mm. January is typically the driest time to visit Cambodia when rainfall is around 0.0 mm.

Temperature in Cambodia by month

Plan your trip to Cambodia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Cambodia, 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 25.0 C).

What are the most popular places to fly to in Cambodia?

Destination popularity is based on the amount of flight searches to Cambodia in the last few years. This data was updated on 18 May 2026.
The most popular places in Cambodia to fly to are Phnom Penh and Siem Reap.

Reviews of airlines servicing Cambodia

Get insights into the airlines that provide service to Cambodia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cambodia. Reviews last updated 18 May 2026.
Read through reviews of airlines serving Cambodia, such as Singapore Airlines,Vietnam Airlines, andCathay Pacific. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,518 reviews
Check prices

Crew

8.6

Food

7.8

Overall

8.2

Boarding

8.3

Comfort

8.0

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Singapore Airlines
8.2
Very Good
1,518 reviews
Singapore Airlines
8.2
Very Good
1,518 reviews
Check prices

Crew

8.6

Food

7.8

Overall

8.2

Boarding

8.3

Comfort

8.0

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Vietnam Airlines
7.7
Good
269 reviews
Singapore Airlines
8.2
Very Good
1,518 reviews
Check prices

Crew

8.6

Food

7.8

Overall

8.2

Boarding

8.3

Comfort

8.0

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Cathay Pacific
7.6
Good
1,332 reviews
Singapore Airlines
8.2
Very Good
1,518 reviews
Check prices

Crew

8.6

Food

7.8

Overall

8.2

Boarding

8.3

Comfort

8.0

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
China Southern
7.5
Good
151 reviews
Singapore Airlines
8.2
Very Good
1,518 reviews
Check prices

Crew

8.6

Food

7.8

Overall

8.2

Boarding

8.3

Comfort

8.0

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Malaysia Airlines
7.4
Good
307 reviews
Singapore Airlines
8.2
Very Good
1,518 reviews
Check prices

Crew

8.6

Food

7.8

Overall

8.2

Boarding

8.3

Comfort

8.0

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.

FAQs about flying to Cambodia

  • Can I find cheaper flights to Cambodia if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Cambodia on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Cambodia?

    Based on reviews from Cheapflights users, Malaysia Airlines is rated the highest out of the airlines that fly to Cambodia.

  • What is the cheapest airport to fly to in Cambodia?

    Phnom Penh Techo Intl is currently the cheapest airport to fly to in Cambodia. One-way flights to Phnom Penh Techo Intl typically cost $91, while return flights cost around $340.

  • How much is a return flight to Cambodia?

    A return flight to Cambodia will typically cost around $448, however they can be found for as little as $422.

  • Where does the fastest flight to Cambodia depart from?

    For those looking to save time traveling to Cambodia, Perth offers the quickest one-way flight (10 hours 45 minutes).

  • Does Phnom Penh Techo Intl have car hire?

    Yes. Those touching down at Phnom Penh Techo Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Phnom Penh Techo Intl?

    Yes. Phnom Penh Techo Intl has hotels nearby for those requiring accommodations. Villa Minou Ta khmau is the closest property to Phnom Penh Techo Intl (11.3 km away from Phnom Penh Techo Intl).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Find flights to Cambodia

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Flights to Siem Reap
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Fly with Cheapflights

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How does Cheapflights help users find flights to Cambodia?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights to Cambodia. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets to Cambodia?

Cheapflights simply makes it quick and affordable to book flights to Cambodia by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights to Cambodia with no change fees?

Need flexible booking options for your flight to Cambodia ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights to Cambodia become cheaper?

Of course! You can track prices for flights to Cambodia and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals to set up your price alerts.

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