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Cheap flights from Melbourne Airport to Siem Reap from $598

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 16/6. 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

Find the cheapest flights from Melbourne Airport to Siem Reap

Cheap return flights

Enter your travel dates to find the best prices.
Vietnam Airlines Logo
10:35 - 18:20
MEL
-
SAI
10h 45m
1 stop
Vietnam Airlines Logo
19:10 - 08:35
SAI
-
MEL
10h 25m
1 stop
$863Vietnam Airlines
Tue, 11 Aug - Tue, 8 Sep
Vietnam Airlines Logo
10:35 - 18:20
MEL
-
SAI
10h 45m
1 stop
Vietnam Airlines Logo
22:35 - 08:35
SAI
-
MEL
31h 00m
1 stop
$991Vietnam Airlines
Wed, 10 Jun - Tue, 30 Jun
Singapore Airlines Logo
15:30 - 15:10
MEL
-
SAI
26h 40m
1 stop
Singapore Airlines Logo
10:30 - 11:00
SAI
-
MEL
21h 30m
1 stop
$1,000Singapore Airlines
Sat, 30 May - Sat, 6 Jun
Multiple Airlines Logo
13:00 - 16:35
MEL
-
SAI
30h 35m
2 stops
Multiple Airlines Logo
17:20 - 20:20
SAI
-
MEL
24h 00m
2 stops
$1,018Multiple Airlines
Sat, 30 May - Sat, 6 Jun
Vietnam Airlines Logo
10:35 - 18:20
MEL
-
SAI
10h 45m
1 stop
Vietnam Airlines Logo
18:05 - 08:35
SAI
-
MEL
35h 30m
2 stops
$1,038Vietnam Airlines
Tue, 11 Aug - Tue, 8 Sep
Multiple Airlines Logo
13:25 - 09:00
MEL
-
SAI
22h 35m
1 stop
Multiple Airlines Logo
12:55 - 20:20
SAI
-
MEL
28h 25m
2 stops
$1,042Multiple Airlines
Wed, 10 Jun - Tue, 30 Jun
Multiple Airlines Logo
21:35 - 18:55
MEL
-
SAI
24h 20m
2 stops
Multiple Airlines Logo
09:40 - 20:20
SAI
-
MEL
31h 40m
2 stops
$1,046Multiple Airlines
Mon, 15 Jun - Sun, 21 Jun
Multiple Airlines Logo
21:35 - 12:15
MEL
-
SAI
17h 40m
2 stops
Multiple Airlines Logo
09:40 - 09:25
SAI
-
MEL
20h 45m
1 stop
$1,164Multiple Airlines
Mon, 15 Jun - Sun, 21 Jun
Multiple Airlines Logo
15:25 - 08:45
MEL
-
SAI
20h 20m
1 stop
Multiple Airlines Logo
17:20 - 20:20
SAI
-
MEL
24h 00m
2 stops
$1,189Multiple Airlines
Sat, 30 May - Sat, 6 Jun
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
$1,206Singapore Airlines
Mon, 15 Jun - Sun, 21 Jun

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Vietnam Airlines flights from Melbourne Airport to Region of Siem Reap

Our best Vietnam Airlines deals on Melbourne Airport to Region of Siem Reap flight tickets
Vietnam Airlines
11 Aug
MEL10:35Melbourne
10h 45m
1 stop
SAI18:20Siem Reap–Angkor Intl
8 Sept
SAI19:10Siem Reap–Angkor Intl
10h 25m
1 stop
MEL08:35Melbourne
$863
Vietnam Airlines
10 June
MEL10:35Melbourne
10h 45m
1 stop
SAI18:20Siem Reap–Angkor Intl
30 June
SAI22:35Siem Reap–Angkor Intl
31h 00m
1 stop
MEL08:35Melbourne
$990
Vietnam Airlines
11 Aug
MEL10:35Melbourne
10h 45m
1 stop
SAI18:20Siem Reap–Angkor Intl
8 Sept
SAI18:05Siem Reap–Angkor Intl
35h 30m
2 stops
MEL08:35Melbourne
$1,038

VietJet Air flights from Melbourne Airport to Region of Siem Reap

Our best VietJet Air deals on Melbourne Airport to Region of Siem Reap flight tickets
VietJet Air
7 May
MEL00:30Melbourne
20h 35m
2 stops
SAI18:05Siem Reap–Angkor Intl
20 May
SAI19:05Siem Reap–Angkor Intl
24h 30m
2 stops
MEL22:35Melbourne
$1,271
VietJet Air
5 May
MEL00:30Melbourne
20h 35m
2 stops
SAI18:05Siem Reap–Angkor Intl
20 May
SAI19:05Siem Reap–Angkor Intl
24h 30m
2 stops
MEL22:35Melbourne
$1,497

momondo Fare Finder

 
Customise your flight search to find flights from Melbourne Airport to Region of 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 3 May 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
Fastest return journey

MelbourneSiem Reap

MEL - SAI

MELSAI

Melbourne

Tue 11/8

10:35-18:20

1 stop10h 45m

Siem Reap–Angkor Intl

Tue 8/9

19:10-08:35

1 stop10h 25m

$863

MelbourneSiem Reap

MEL - SAI

MELSAI

Melbourne

Wed 10/6

10:35-18:20

1 stop10h 45m

Siem Reap–Angkor Intl

Tue 30/6

22:35-08:35

1 stop31h 00m

$990

MelbourneSiem Reap

MEL - SAI

MELSAI

Melbourne

Sat 30/5

15:30-15:10

1 stop26h 40m

Siem Reap–Angkor Intl

Sat 6/6

10:30-11:00

1 stop21h 30m

$1,000

MelbourneSiem Reap

MEL - SAI

MELSAI

Melbourne

Sat 30/5

13:00-16:35

2 stops30h 35m

Siem Reap–Angkor Intl

Sat 6/6

17:20-20:20

2 stops24h 00m

$1,018

MelbourneSiem Reap

MEL - SAI

MELSAI

Melbourne

Tue 11/8

10:35-18:20

1 stop10h 45m

Siem Reap–Angkor Intl

Tue 8/9

18:05-08:35

2 stops35h 30m

$1,038

MelbourneSiem Reap

MEL - SAI

MELSAI

Melbourne

Wed 10/6

13:25-09:00

1 stop22h 35m

Siem Reap–Angkor Intl

Tue 30/6

12:55-20:20

2 stops28h 25m

$1,042

MelbourneSiem Reap

MEL - SAI

MELSAI

Melbourne

Mon 15/6

21:35-18:55

2 stops24h 20m

Siem Reap–Angkor Intl

Sun 21/6

09:40-20:20

2 stops31h 40m

$1,046

MelbourneSiem Reap

MEL - SAI

MELSAI

Melbourne

Mon 15/6

21:35-12:15

2 stops17h 40m

Siem Reap–Angkor Intl

Sun 21/6

09:40-09:25

1 stop20h 45m

$1,164

MelbourneSiem Reap

MEL - SAI

MELSAI

Melbourne

Sat 30/5

15:25-08:45

1 stop20h 20m

Siem Reap–Angkor Intl

Sat 6/6

17:20-20:20

2 stops24h 00m

$1,189

MelbourneSiem Reap

MEL - SAI

MELSAI

Melbourne

Mon 15/6

15:30-09:40

1 stop21h 10m

Siem Reap–Angkor Intl

Sun 21/6

10:30-20:35

1 stop31h 05m

$1,206

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Siem Reap from

How to get the cheapest flight ticket from Melbourne Airport to Region of 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 cheapest month to fly to Region of Siem Reap?

The cheapest month to fly to Region of Siem Reap from Melbourne Airport is in January. Flight prices, which tend to average around $358, 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 Region of Siem Reap from Melbourne Airport during July instead. Flights to Region of Siem Reap in July, while not as cheap as those in January, still average around $393.

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

You are more likely to see cheaper flights to Region of Siem Reap from Melbourne Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Region of Siem Reap for around $1,021 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Region of Siem Reap from Melbourne Airport for as low as $775 on momondo.

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

You could potentially save up to 60% on your flight if you consider stops on a Melbourne Airport to Region of Siem Reap flight.

Cheap Melbourne Airport to Region of Siem Reap flight deals and tips

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

Fastest flight time

10h 15m

Direct flights

None
The fastest flight from Melbourne Airport to Region of Siem Reap takes 10h 15m
There are no direct flights from Melbourne Airport to Region of Siem Reap. There are no popular flight routes from Melbourne Airport to Region of Siem Reap.
Search flight deals

Frequently asked questions about flying from Melbourne Airport to Siem Reap

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

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

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

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

    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.

  • What documentation or ID do you need to fly to Siem Reap?

    The required travel and health documents for your Siem Reap trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Siem Reap. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Melbourne Airport to Region of Siem Reap

Compare and see reviews for airlines that fly from Melbourne Airport to Region of Siem Reap with momondo
Airline
Rating
Free cancellation
Price
Singapore AirlinesPriceFrom $726Free cancellationRating
8.2
1,506 reviews
Search Singapore Airlines flights
Vietnam AirlinesPriceFrom $729Free cancellationRating
7.7
264 reviews
Search Vietnam Airlines flights

Why use momondo?

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

It is quick and easy to find Melbourne to Siem Reap flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Siem Reap that suits you.

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

All flight searches from Melbourne to Siem Reap on momondo can be filtered to show those which offer 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?

If you are not ready to book a flight from Melbourne to Siem Reap now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Siem Reap and let you know when they change.

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