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Cheap flights from Melbourne Airport to Siem Reap from $473

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 Airport to Siem Reap departing on 14/5. 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

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Find the cheapest flights from Melbourne Airport to Siem Reap

Cheap return flights

Enter your travel dates to find the best prices.
Singapore Airlines Logo
15:30 - 09:40
MEL
-
SAI
21h 10m
1 stop
Singapore Airlines Logo
10:30 - 20:35
SAI
-
MEL
31h 05m
1 stop
$844Singapore Airlines
Mon, 24 Aug - Mon, 31 Aug
Multiple Airlines Logo
00:30 - 14:50
MEL
-
SAI
17h 20m
1 stop
Multiple Airlines Logo
09:45 - 20:20
SAI
-
MEL
31h 35m
2 stops
$855Multiple Airlines
Wed, 29 Apr - Thu, 14 May
Multiple Airlines Logo
05:15 - 14:50
MEL
-
SAI
12h 35m
1 stop
Multiple Airlines Logo
19:05 - 22:35
SAI
-
MEL
24h 30m
2 stops
$874Multiple Airlines
Mon, 24 Aug - Mon, 31 Aug
Multiple Airlines Logo
00:30 - 14:20
MEL
-
SAI
16h 50m
2 stops
Multiple Airlines Logo
09:45 - 20:20
SAI
-
MEL
31h 35m
2 stops
$1,005Multiple Airlines
Wed, 29 Apr - Thu, 14 May
Multiple Airlines Logo
21:00 - 21:55
MEL
-
SAI
27h 55m
2 stops
Multiple Airlines Logo
18:55 - 19:20
SAI
-
MEL
21h 25m
2 stops
$1,006Multiple Airlines
Mon, 24 Aug - Mon, 31 Aug
Multiple Airlines Logo
10:35 - 08:45
MEL
-
SAI
25h 10m
1 stop
Multiple Airlines Logo
09:45 - 08:35
SAI
-
MEL
19h 50m
1 stop
$1,021Multiple Airlines
Thu, 30 Apr - Thu, 14 May
Multiple Airlines Logo
10:35 - 13:15
MEL
-
SAI
29h 40m
1 stop
Multiple Airlines Logo
22:35 - 08:35
SAI
-
MEL
31h 00m
1 stop
$1,074Multiple Airlines
Thu, 18 Jun - Wed, 1 Jul
Multiple Airlines Logo
10:35 - 08:45
MEL
-
SAI
25h 10m
1 stop
Multiple Airlines Logo
22:35 - 08:35
SAI
-
MEL
31h 00m
1 stop
$1,095Multiple Airlines
Sun, 14 Jun - Sun, 5 Jul
Vietnam Airlines Logo
10:35 - 17:10
MEL
-
SAI
33h 35m
2 stops
Vietnam Airlines Logo
18:05 - 22:15
SAI
-
MEL
25h 10m
1 stop
$1,116Vietnam Airlines
Wed, 13 May - Wed, 20 May
Vietnam Airlines Logo
10:35 - 16:25
MEL
-
SAI
32h 50m
3 stops
Vietnam Airlines Logo
18:05 - 22:15
SAI
-
MEL
25h 10m
1 stop
$1,128Vietnam Airlines
Wed, 13 May - Wed, 20 May

China Eastern flights from Melbourne Airport to Siem Reap

Our best China Eastern deals on Melbourne Airport to Siem Reap flight tickets
China Eastern
18 June
MEL12:00Melbourne
35h 10m
3 stops
SAI20:10Siem Reap–Angkor Intl
1 July
SAI21:10Siem Reap–Angkor Intl
57h 50m
3 stops
MEL10:00Melbourne
$1,574
China Eastern
6 Apr
MEL12:00Melbourne
59h 10m
3 stops
SAI20:10Siem Reap–Angkor Intl
10 Apr
SAI21:10Siem Reap–Angkor Intl
56h 50m
3 stops
MEL09:00Melbourne
$4,142

Singapore Airlines flights from Melbourne Airport to Siem Reap

Our best Singapore Airlines deals on Melbourne Airport to Siem Reap flight tickets
Singapore Airlines
24 Aug
MEL15:30Melbourne
21h 10m
1 stop
SAI09:40Siem Reap–Angkor Intl
31 Aug
SAI10:30Siem Reap–Angkor Intl
31h 05m
1 stop
MEL20:35Melbourne
$844
Singapore Airlines
21 June
MEL15:30Melbourne
21h 10m
1 stop
SAI09:40Siem Reap–Angkor Intl
12 July
SAI10:30Siem Reap–Angkor Intl
21h 30m
1 stop
MEL11:00Melbourne
$1,321
Singapore Airlines
21 June
MEL15:30Melbourne
21h 10m
1 stop
SAI09:40Siem Reap–Angkor Intl
12 July
SAI10:30Siem Reap–Angkor Intl
21h 30m
1 stop
MEL11:00Melbourne
$1,400

momondo Fare Finder

 
Customise your flight search to find flights from Melbourne Airport 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 28 March 2026.
Use the filters below to find and compare flights from Melbourne Airport to Siem Reap that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MelbourneSiem Reap

MEL - SAI

MELSAI

Melbourne

Mon 24/8

15:30-09:40

1 stop21h 10m

Siem Reap–Angkor Intl

Mon 31/8

10:30-20:35

1 stop31h 05m

$844

MelbourneSiem Reap

MEL - SAI

MELSAI

Melbourne

Wed 29/4

00:30-14:50

1 stop17h 20m

Siem Reap–Angkor Intl

Thu 14/5

09:45-20:20

2 stops31h 35m

$855
Fastest return journey

MelbourneSiem Reap

MEL - SAI

MELSAI

Melbourne

Mon 24/8

05:15-14:50

1 stop12h 35m

Siem Reap–Angkor Intl

Mon 31/8

19:05-22:35

2 stops24h 30m

$874

MelbourneSiem Reap

MEL - SAI

MELSAI

Melbourne

Wed 29/4

00:30-14:20

2 stops16h 50m

Siem Reap–Angkor Intl

Thu 14/5

09:45-20:20

2 stops31h 35m

$1,005

MelbourneSiem Reap

MEL - SAI

MELSAI

Melbourne

Mon 24/8

21:00-21:55

2 stops27h 55m

Siem Reap–Angkor Intl

Mon 31/8

18:55-19:20

2 stops21h 25m

$1,006

MelbourneSiem Reap

MEL - SAI

MELSAI

Melbourne

Thu 30/4

10:35-08:45

1 stop25h 10m

Siem Reap–Angkor Intl

Thu 14/5

09:45-08:35

1 stop19h 50m

$1,021

MelbourneSiem Reap

MEL - SAI

MELSAI

Melbourne

Thu 18/6

10:35-13:15

1 stop29h 40m

Siem Reap–Angkor Intl

Wed 1/7

22:35-08:35

1 stop31h 00m

$1,074

MelbourneSiem Reap

MEL - SAI

MELSAI

Melbourne

Sun 14/6

10:35-08:45

1 stop25h 10m

Siem Reap–Angkor Intl

Sun 5/7

22:35-08:35

1 stop31h 00m

$1,095

MelbourneSiem Reap

MEL - SAI

MELSAI

Melbourne

Wed 13/5

10:35-17:10

2 stops33h 35m

Siem Reap–Angkor Intl

Wed 20/5

18:05-22:15

1 stop25h 10m

$1,116

MelbourneSiem Reap

MEL - SAI

MELSAI

Melbourne

Wed 13/5

10:35-16:25

3 stops32h 50m

Siem Reap–Angkor Intl

Wed 20/5

18:05-22:15

1 stop25h 10m

$1,128

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 Airport 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 Airport and Siem Reap?

What is the cheapest month to fly to Siem Reap?

The cheapest month to fly to Siem Reap from Melbourne Airport is in May. Flight prices, which tend to average around $839, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of May, then book flights to Siem Reap from Melbourne Airport during August instead. Flights to Siem Reap in August, while not as cheap as those in May, still average around $852.

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

You are more likely to see cheaper flights to Siem Reap from Melbourne Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Siem Reap for around $1,064 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 Airport for as low as $842 on momondo.

Can stopping save me money on Melbourne Airport to Siem Reap flights?

You could potentially save up to 24% on your flight if you consider stops on a Melbourne Airport to Siem Reap flight.

When to book flights from Melbourne Airport to Siem Reap

Are you open to changing your travel dates? Check out the ideal times to fly from Melbourne Airport to Siem Reap according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Melbourne Airport to Siem Reap (MEL to SAI) flight deals and tips

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

Fastest flight time

12h 35m

Direct flights

None
The fastest flight from Melbourne Airport to Siem Reap takes 12h 35m
There are no direct flights from Melbourne Airport to Siem Reap. There are no popular flight routes from Melbourne Airport to Siem Reap.
Search flight deals

  • How far is Melbourne to Siem Reap–Angkor Intl by plane?

    A flight from Melbourne to Siem Reap–Angkor Intl will travel around 7098.7 km. Typically, this will take 12h 35m by plane in normal conditions.

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

    Prices for flights from Melbourne Airport to Siem Reap–Angkor Intl Airport are refreshed on a daily basis.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Melbourne Airport 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.

  • What is the most popular airline from Melbourne Airport to Siem Reap?

Best airlines flying from Melbourne Airport to Siem Reap

Compare and see reviews for airlines that fly from Melbourne Airport to Siem Reap with momondo
Airline
Rating
Free cancellation
Price
Vietnam AirlinesPriceFrom $761Free cancellationRating
7.7
249 reviews
Search Vietnam Airlines flights
Singapore AirlinesPriceFrom $773Free cancellationRating
8.2
1,484 reviews
Search Singapore Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Melbourne to Siem Reap for you.

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

momondo does allow users to show only those flights to Siem Reap from Melbourne which offer a flexible booking policy as well as other useful filters and features.

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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