Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Melbourne to Siem Reap from $493

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 2/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Melbourne to Siem Reap

Cheap return flights

Enter your travel dates to find the best prices.
Vietnam Airlines Logo
11:25 - 20:30MEL  Melbourne-SAI Siem Reap–Angkor Intl
13h 05m1 stop Ho Chi Minh City
Vietnam Airlines Logo
21:30 - 09:25SAI  Siem Reap–Angkor Intl-MEL Melbourne
31h 55m1 stop Ho Chi Minh City
$874Vietnam Airlines
Sun, 8 Nov - Sun, 22 Nov
Vietnam Airlines Logo
11:25 - 20:30MEL  Melbourne-SAI Siem Reap–Angkor Intl
13h 05m1 stop Ho Chi Minh City
Vietnam Airlines Logo
21:30 - 09:25SAI  Siem Reap–Angkor Intl-MEL Melbourne
31h 55m1 stop Ho Chi Minh City
$875Vietnam Airlines
Mon, 2 Nov - Mon, 23 Nov
Vietnam Airlines Logo
11:25 - 20:30MEL  Melbourne-SAI Siem Reap–Angkor Intl
13h 05m1 stop Ho Chi Minh City
Vietnam Airlines Logo
20:30 - 22:50SAI  Siem Reap–Angkor Intl-MEL Melbourne
22h 20m1 stop Hanoi Noibai
$909Vietnam Airlines
Mon, 2 Nov - Tue, 2 Feb
Vietnam Airlines Logo
11:35 - 18:20MEL  Melbourne-SAI Siem Reap–Angkor Intl
10h 45m1 stop Ho Chi Minh City
Vietnam Airlines Logo
19:10 - 09:35SAI  Siem Reap–Angkor Intl-MEL Melbourne
10h 25m1 stop Ho Chi Minh City
$922Vietnam Airlines
Thu, 8 Oct - Thu, 22 Oct
Multiple Airlines Logo
13:25 - 09:15MEL  Melbourne-SAI Siem Reap–Angkor Intl
23h 50m2 stops Singapore Changi Kuala Lumpur Intl
Multiple Airlines Logo
18:50 - 23:35SAI  Siem Reap–Angkor Intl-MEL Melbourne
24h 45m1 stop Ho Chi Minh City
$956Multiple Airlines
Mon, 2 Nov - Mon, 23 Nov
Singapore Airlines Logo
19:25 - 16:00MEL  Melbourne-SAI Siem Reap–Angkor Intl
24h 35m1 stop Singapore Changi
Singapore Airlines Logo
10:45 - 12:10SAI  Siem Reap–Angkor Intl-MEL Melbourne
21h 25m1 stop Singapore Changi
$972Singapore Airlines
Mon, 26 Oct - Mon, 15 Feb
Multiple Airlines Logo
13:25 - 09:20MEL  Melbourne-SAI Siem Reap–Angkor Intl
23h 55m2 stops Singapore Changi Kuala Lumpur Intl
Multiple Airlines Logo
18:50 - 23:35SAI  Siem Reap–Angkor Intl-MEL Melbourne
24h 45m1 stop Ho Chi Minh City
$1,044Multiple Airlines
Sun, 8 Nov - Mon, 23 Nov
Multiple Airlines Logo
07:45 - 18:05MEL  Melbourne-SAI Siem Reap–Angkor Intl
38h 20m2 stops Denpasar Bali Ngurah Rai Hanoi Noibai
Multiple Airlines Logo
16:50 - 10:05SAI  Siem Reap–Angkor Intl-MEL Melbourne
13h 15m1 stop Phuket City
$1,067Multiple Airlines
Sat, 5 Dec - Sun, 13 Dec
Singapore Airlines Logo
16:20 - 16:00MEL  Melbourne-SAI Siem Reap–Angkor Intl
27h 40m1 stop Singapore Changi
Singapore Airlines Logo
10:45 - 21:25SAI  Siem Reap–Angkor Intl-MEL Melbourne
30h 40m1 stop Singapore Changi
$1,105Singapore Airlines
Sat, 31 Oct - Sun, 8 Nov
Singapore Airlines Logo
16:20 - 09:55MEL  Melbourne-SAI Siem Reap–Angkor Intl
21h 35m1 stop Singapore Changi
Singapore Airlines Logo
10:45 - 12:10SAI  Siem Reap–Angkor Intl-MEL Melbourne
21h 25m1 stop Singapore Changi
$1,106Singapore Airlines
Sat, 31 Oct - Sun, 8 Nov

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Vietnam Airlines flights from Melbourne to Siem Reap

Our best Vietnam Airlines deals on Melbourne to Siem Reap flight tickets
Vietnam Airlines
8 Nov
MEL11:25Melbourne
13h 05m
1 stop
SAI20:30Siem Reap–Angkor Intl
22 Nov
SAI21:30Siem Reap–Angkor Intl
31h 55m
1 stop
MEL09:25Melbourne
$874
Vietnam Airlines
2 Nov
MEL11:25Melbourne
13h 05m
1 stop
SAI20:30Siem Reap–Angkor Intl
23 Nov
SAI21:30Siem Reap–Angkor Intl
31h 55m
1 stop
MEL09:25Melbourne
$875
Vietnam Airlines
2 Nov
MEL11:25Melbourne
13h 05m
1 stop
SAI20:30Siem Reap–Angkor Intl
2 Feb
SAI20:30Siem Reap–Angkor Intl
22h 20m
1 stop
MEL22:50Melbourne
$909

Singapore Airlines flights from Melbourne to Siem Reap

Our best Singapore Airlines deals on Melbourne to Siem Reap flight tickets
Singapore Airlines
26 Oct
MEL19:25Melbourne
24h 35m
1 stop
SAI16:00Siem Reap–Angkor Intl
15 Feb
SAI10:45Siem Reap–Angkor Intl
21h 25m
1 stop
MEL12:10Melbourne
$972
Singapore Airlines
31 Oct
MEL16:20Melbourne
27h 40m
1 stop
SAI16:00Siem Reap–Angkor Intl
8 Nov
SAI10:45Siem Reap–Angkor Intl
30h 40m
1 stop
MEL21:25Melbourne
$1,104
Singapore Airlines
31 Oct
MEL16:20Melbourne
27h 40m
1 stop
SAI16:00Siem Reap–Angkor Intl
8 Nov
SAI10:45Siem Reap–Angkor Intl
30h 40m
1 stop
MEL21:25Melbourne
$1,106

momondo Fare Finder

 
Customise your flight search to find flights from Melbourne 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, momondo users made 78,305 searches. Data last updated 12 August 2026.
Use the filters below to find and compare flights from Melbourne to Siem Reap that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MelbourneSiem Reap

MEL Melbourne - SAI Siem Reap–Angkor Intl

MELSAI

Melbourne

Sun 8/11

11:25-20:30

1 stop13h 05m

Siem Reap–Angkor Intl

Sun 22/11

21:30-09:25

1 stop31h 55m

$874

MelbourneSiem Reap

MEL Melbourne - SAI Siem Reap–Angkor Intl

MELSAI

Melbourne

Mon 2/11

11:25-20:30

1 stop13h 05m

Siem Reap–Angkor Intl

Mon 23/11

21:30-09:25

1 stop31h 55m

$875

MelbourneSiem Reap

MEL Melbourne - SAI Siem Reap–Angkor Intl

MELSAI

Melbourne

Mon 2/11

11:25-20:30

1 stop13h 05m

Siem Reap–Angkor Intl

Tue 2/2

20:30-22:50

1 stop22h 20m

$909
Fastest return journey

MelbourneSiem Reap

MEL Melbourne - SAI Siem Reap–Angkor Intl

MELSAI

Melbourne

Thu 8/10

11:35-18:20

1 stop10h 45m

Siem Reap–Angkor Intl

Thu 22/10

19:10-09:35

1 stop10h 25m

$922

MelbourneSiem Reap

MEL Melbourne - SAI Siem Reap–Angkor Intl

MELSAI

Melbourne

Mon 2/11

13:25-09:15

2 stops23h 50m

Siem Reap–Angkor Intl

Mon 23/11

18:50-23:35

1 stop24h 45m

$956

MelbourneSiem Reap

MEL Melbourne - SAI Siem Reap–Angkor Intl

MELSAI

Melbourne

Mon 26/10

19:25-16:00

1 stop24h 35m

Siem Reap–Angkor Intl

Mon 15/2

10:45-12:10

1 stop21h 25m

$972

MelbourneSiem Reap

MEL Melbourne - SAI Siem Reap–Angkor Intl

MELSAI

Melbourne

Sun 8/11

13:25-09:20

2 stops23h 55m

Siem Reap–Angkor Intl

Mon 23/11

18:50-23:35

1 stop24h 45m

$1,044

MelbourneSiem Reap

MEL Melbourne - SAI Siem Reap–Angkor Intl

MELSAI

Melbourne

Sat 5/12

07:45-18:05

2 stops38h 20m

Siem Reap–Angkor Intl

Sun 13/12

16:50-10:05

1 stop13h 15m

$1,067

MelbourneSiem Reap

MEL Melbourne - SAI Siem Reap–Angkor Intl

MELSAI

Melbourne

Sat 31/10

16:20-16:00

1 stop27h 40m

Siem Reap–Angkor Intl

Sun 8/11

10:45-21:25

1 stop30h 40m

$1,105

MelbourneSiem Reap

MEL Melbourne - SAI Siem Reap–Angkor Intl

MELSAI

Melbourne

Sat 31/10

16:20-09:55

1 stop21h 35m

Siem Reap–Angkor Intl

Sun 8/11

10:45-12:10

1 stop21h 25m

$1,106

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Siem Reap from

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

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

Prices are currently typical for flights on this route.

Typical prices usually range from $752 to $1,373.
The lowest price recently found on this route was $874.

What is the cheapest month to fly to Siem Reap?

The cheapest month to fly to Siem Reap from Melbourne is in July. Flight prices, which tend to average around $936, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of July, then book flights to Siem Reap from Melbourne during August instead. Flights to Siem Reap in August, while not as cheap as those in July, still average around $977.

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 $1,143 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 $851 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

10h 45m

Direct flights

None
The fastest flight from Melbourne to Siem Reap takes 10h 45m
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 10h 45m, 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?

  • 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 AirlinesPriceFrom $799Free cancellationRating
7.7
284 reviews
Search Vietnam Airlines flights
Singapore AirlinesPriceFrom $897Free cancellationRating
8.2
1,584 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.

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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 11/9
Fri 18/9
By creating a price alert you accept our terms of use and privacy policy.

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
Vietnam Airlines
Singapore Airlines