What is the cheapest airline that flies from Melbourne to Siem Reap–Angkor Intl?

Vietnam Airlines is the most popular carrier operating from Melbourne to Siem Reap–Angkor Intl

When did momondo last update prices for flights from Melbourne to Siem Reap–Angkor Intl Airport?

Prices for flights from Melbourne to Siem Reap–Angkor Intl Airport were last updated today.

How many operators does momondo search for flights from Melbourne to Siem Reap–Angkor Intl Airport?

As of June 2026, there are 2 operators available to choose from for flights from Melbourne to Siem Reap–Angkor Intl Airport.

How old do you have to be to fly from Melbourne to Siem Reap–Angkor Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Melbourne to Siem Reap–Angkor Intl Airport.

What documentation or ID do you need to fly to Siem Reap–Angkor Intl Airport?

The travel and health documents you'll need for your trip to Siem Reap–Angkor Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Siem Reap–Angkor Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$522 Cheap Flights from Melbourne to Siem Reap in 2026

Q: What is the typical price of a round-trip flight between Melbourne and Siem Reap?

Prices are currently low for flights on this route. Typical prices usually range from $918 to $1,074. The lowest price recently found on this route was $847.

Find the cheapest flights from Melbourne to Siem Reap

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

00:30 - 18:05

MEL

SAI

44h 35m

2 stops

19:05 - 22:35

SAI

MEL

24h 30m

2 stops

$847VietJet Air

Tue, 18 Aug - Sun, 6 Sep

10:35 - 08:45

MEL

SAI

25h 10m

1 stop

18:05 - 22:15

SAI

MEL

25h 10m

1 stop

$880Vietnam Airlines

Thu, 27 Aug - Sat, 12 Sep

10:35 - 21:55

MEL

SAI

14h 20m

1 stop

22:35 - 08:35

SAI

MEL

31h 00m

1 stop

$884Vietnam Airlines

Wed, 19 Aug - Sun, 6 Sep

10:35 - 21:05

MEL

SAI

13h 30m

1 stop

22:35 - 08:35

SAI

MEL

31h 00m

1 stop

$889Vietnam Airlines

Fri, 21 Aug - Tue, 1 Sep

10:35 - 08:45

MEL

SAI

25h 10m

1 stop

09:35 - 08:35

SAI

MEL

20h 00m

1 stop

$892Vietnam Airlines

Tue, 1 Sep - Sun, 13 Sep

10:35 - 21:55

MEL

SAI

14h 20m

1 stop

22:35 - 08:35

SAI

MEL

31h 00m

1 stop

$897Vietnam Airlines

Tue, 18 Aug - Tue, 25 Aug

10:35 - 08:45

MEL

SAI

25h 10m

1 stop

18:05 - 22:15

SAI

MEL

25h 10m

1 stop

$921Vietnam Airlines

Tue, 4 Aug - Sat, 5 Sep

10:35 - 08:45

MEL

SAI

25h 10m

1 stop

22:35 - 08:35

SAI

MEL

31h 00m

1 stop

$925Vietnam Airlines

Tue, 4 Aug - Sat, 5 Sep

10:35 - 08:45

MEL

SAI

25h 10m

1 stop

22:35 - 08:35

SAI

MEL

31h 00m

1 stop

$926Vietnam Airlines

Tue, 4 Aug - Sat, 5 Sep

10:35 - 13:15

MEL

SAI

29h 40m

1 stop

15:00 - 08:35

SAI

MEL

14h 35m

1 stop

$932Vietnam Airlines

Tue, 18 Aug - Thu, 3 Sep

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VietJet Air flights from Melbourne to Siem Reap

Our best VietJet Air deals on Melbourne to Siem Reap flight tickets

VietJet Air

18 Aug

MEL00:30Melbourne

44h 35m

2 stops

SAI18:05Siem Reap–Angkor Intl

6 Sept

SAI19:05Siem Reap–Angkor Intl

24h 30m

2 stops

MEL22:35Melbourne

$847

VietJet Air

18 Aug

MEL00:30Melbourne

44h 35m

2 stops

SAI18:05Siem Reap–Angkor Intl

3 Sept

SAI19:05Siem Reap–Angkor Intl

24h 30m

2 stops

MEL22:35Melbourne

$945

VietJet Air

17 Aug

MEL00:30Melbourne

44h 35m

2 stops

SAI18:05Siem Reap–Angkor Intl

3 Sept

SAI19:05Siem Reap–Angkor Intl

24h 30m

2 stops

MEL22:35Melbourne

$954

Vietnam Airlines flights from Melbourne to Siem Reap

Our best Vietnam Airlines deals on Melbourne to Siem Reap flight tickets

Vietnam Airlines

27 Aug

MEL10:35Melbourne

25h 10m

1 stop

SAI08:45Siem Reap–Angkor Intl

12 Sept

SAI18:05Siem Reap–Angkor Intl

25h 10m

1 stop

MEL22:15Melbourne

$880

Vietnam Airlines

19 Aug

MEL10:35Melbourne

14h 20m

1 stop

SAI21:55Siem Reap–Angkor Intl

6 Sept

SAI22:35Siem Reap–Angkor Intl

31h 00m

1 stop

MEL08:35Melbourne

$884

Vietnam Airlines

21 Aug

MEL10:35Melbourne

13h 30m

1 stop

SAI21:05Siem Reap–Angkor Intl

1 Sept

SAI22:35Siem Reap–Angkor Intl

31h 00m

1 stop

MEL08:35Melbourne

$889

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MelbourneSiem Reap

MEL - SAI

MELSAI

Melbourne

Tue 18/8

00:30-18:05

2 stops44h 35m

Siem Reap–Angkor Intl

Sun 6/9

19:05-22:35

2 stops24h 30m

$847

MelbourneSiem Reap

MEL - SAI

MELSAI

Melbourne

Thu 27/8

10:35-08:45

1 stop25h 10m

Siem Reap–Angkor Intl

Sat 12/9

18:05-22:15

1 stop25h 10m

$880

MelbourneSiem Reap

MEL - SAI

MELSAI

Melbourne

Wed 19/8

10:35-21:55

1 stop14h 20m

Siem Reap–Angkor Intl

Sun 6/9

22:35-08:35

1 stop31h 00m

$884

MelbourneSiem Reap

MEL - SAI

MELSAI

Melbourne

Fri 21/8

10:35-21:05

1 stop13h 30m

Siem Reap–Angkor Intl

Tue 1/9

22:35-08:35

1 stop31h 00m

$889

MelbourneSiem Reap

MEL - SAI

MELSAI

Melbourne

Tue 1/9

10:35-08:45

1 stop25h 10m

Siem Reap–Angkor Intl

Sun 13/9

09:35-08:35

1 stop20h 00m

$892

MelbourneSiem Reap

MEL - SAI

MELSAI

Melbourne

Tue 18/8

10:35-21:55

1 stop14h 20m

Siem Reap–Angkor Intl

Tue 25/8

22:35-08:35

1 stop31h 00m

$897

MelbourneSiem Reap

MEL - SAI

MELSAI

Melbourne

Tue 4/8

10:35-08:45

1 stop25h 10m

Siem Reap–Angkor Intl

Sat 5/9

18:05-22:15

1 stop25h 10m

$921

MelbourneSiem Reap

MEL - SAI

MELSAI

Melbourne

Tue 4/8

10:35-08:45

1 stop25h 10m

Siem Reap–Angkor Intl

Sat 5/9

22:35-08:35

1 stop31h 00m

$925

MelbourneSiem Reap

MEL - SAI

MELSAI

Melbourne

Tue 4/8

10:35-08:45

1 stop25h 10m

Siem Reap–Angkor Intl

Sat 5/9

22:35-08:35

1 stop31h 00m

$926

Fastest return journey

MelbourneSiem Reap

MEL - SAI

MELSAI

Melbourne

Tue 18/8

10:35-13:15

1 stop29h 40m

Siem Reap–Angkor Intl

Thu 3/9

15:00-08:35

1 stop14h 35m

$932

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Melbourne to Siem Reap

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the typical price of a round-trip flight between Melbourne and Siem Reap?

What is the cheapest month to fly to Siem Reap?

The cheapest month to fly to Siem Reap from Melbourne is in January. Flight prices, which tend to average around $374, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of January, then book flights to Siem Reap from Melbourne during September instead. Flights to Siem Reap in September, while not as cheap as those in January, still average around $554.

How far in advance should I book a flight from Melbourne to Siem Reap?

You are more likely to see cheaper flights to Siem Reap from Melbourne when booking weeks ahead of your departure date. In general, you can expect to find flights to Siem Reap for around $1,163 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Siem Reap from Melbourne for as low as $810 on momondo.

Cheap Melbourne to Siem Reap flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Melbourne to Siem Reap

Fastest flight time	12h 15m
Direct flights	None

The fastest flight from Melbourne to Siem Reap takes 12h 15m

There are no direct flights from Melbourne to Siem Reap. There are no popular flight routes from Melbourne to Siem Reap.

Search flight deals

Frequently asked questions about flying from Melbourne to Siem Reap

How far is Melbourne to Siem Reap–Angkor Intl by plane?
Melbourne and Siem Reap–Angkor Intl are 7117.7 km apart from one another. Flights usually cover this in 12h 15m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Melbourne to Siem Reap–Angkor Intl Airport?
Prices for flights from Melbourne to Siem Reap–Angkor Intl Airport were last updated today.
How many operators does momondo search for flights from Melbourne to Siem Reap–Angkor Intl Airport?
As of June 2026, there are 2 operators available to choose from for flights from Melbourne to Siem Reap–Angkor Intl Airport.
How old do you have to be to fly from Melbourne to Siem Reap–Angkor Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Melbourne to Siem Reap–Angkor Intl Airport.
What documentation or ID do you need to fly to Siem Reap–Angkor Intl Airport?
The travel and health documents you'll need for your trip to Siem Reap–Angkor Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Siem Reap–Angkor Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Melbourne to Siem Reap

Compare and see reviews for airlines that fly from Melbourne to Siem Reap with momondo

Airline	Rating	Free cancellation	Price
Vietnam Airlines	PriceFrom $796	Free cancellation	Rating 7.7 273 reviews		Search Vietnam Airlines flights
Singapore Airlines	PriceFrom $851	Free cancellation	Rating 8.2 1,556 reviews		Search Singapore Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Melbourne to Siem Reap?

Finding the right flight to Siem Reap from Melbourne is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Siem Reap quick and easy, saving you time and money.

Can I find flights from Melbourne to Siem Reap with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Melbourne to Siem Reap flights to just show those with flexible booking policies.

How can momondo help me find flights from Melbourne to Siem Reap?

momondo helps you find the best flight between Melbourne and Siem Reap by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Melbourne to Siem Reap right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Melbourne to Siem Reap flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Melbourne to Siem Reap from $522

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Melbourne to Siem Reap departing on 18/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Melbourne to Siem Reap

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VietJet Air flights from Melbourne to Siem Reap

Our best VietJet Air deals on Melbourne to Siem Reap flight tickets

Vietnam Airlines flights from Melbourne to Siem Reap

Our best Vietnam Airlines deals on Melbourne to Siem Reap flight tickets

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Use the filters below to find and compare flights from Melbourne to Siem Reap that are best for you.

See travel insights to Siem Reap from

How to get the cheapest flight ticket from Melbourne to Siem Reap

What is the typical price of a round-trip flight between Melbourne and Siem Reap?

What is the cheapest month to fly to Siem Reap?

How far in advance should I book a flight from Melbourne to Siem Reap?

What is the cheapest airline that flies from Melbourne to Siem Reap–Angkor Intl?

Cheap Melbourne to Siem Reap flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Melbourne to Siem Reap

Fastest flight time

Direct flights

Frequently asked questions about flying from Melbourne to Siem Reap

Best airlines flying from Melbourne to Siem Reap

Compare and see reviews for airlines that fly from Melbourne to Siem Reap with momondo

Why use momondo?

An easier way to manage your Siem Reap trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Cambodia

Fly your favourite airline to Siem Reap

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Siem Reap

List of cabin classes available on flights landing in Siem Reap. Availability may vary depending on flight origin and airline.

Complete your trip to Siem Reap

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