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Cheap flights from Melbourne Airport to Siem Reap from $459

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 1/11. 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 Airport to Siem Reap

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
06:15 - 15:00
MEL
-
SAI
12h 45m
1 stop
Multiple Airlines Logo
15:45 - 23:45
SAI
-
MEL
28h 00m
1 stop
$910Multiple Airlines
Tue, 3 Nov - Tue, 17 Nov
VietJet Air Logo
01:30 - 18:05
MEL
-
SAI
20h 35m
2 stops
VietJet Air Logo
19:05 - 23:35
SAI
-
MEL
24h 30m
2 stops
$920VietJet Air
Mon, 2 Nov - Tue, 17 Nov
Multiple Airlines Logo
06:15 - 15:00
MEL
-
SAI
12h 45m
1 stop
Multiple Airlines Logo
19:05 - 23:35
SAI
-
MEL
24h 30m
2 stops
$973Multiple Airlines
Tue, 3 Nov - Tue, 17 Nov
Vietnam Airlines Logo
10:35 - 18:20
MEL
-
SAI
10h 45m
1 stop
Vietnam Airlines Logo
18:05 - 22:15
SAI
-
MEL
25h 10m
1 stop
$979Vietnam Airlines
Wed, 29 Jul - Wed, 5 Aug
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
$990Vietnam Airlines
Tue, 4 Aug - Sat, 5 Sep
VietJet Air Logo
01:30 - 18:05
MEL
-
SAI
20h 35m
2 stops
VietJet Air Logo
19:05 - 23:35
SAI
-
MEL
24h 30m
2 stops
$992VietJet Air
Fri, 30 Oct - Sun, 8 Nov
VietJet Air Logo
01:30 - 18:05
MEL
-
SAI
44h 35m
2 stops
VietJet Air Logo
19:05 - 23:35
SAI
-
MEL
24h 30m
2 stops
$993VietJet Air
Fri, 30 Oct - Sun, 8 Nov
VietJet Air Logo
01:30 - 18:05
MEL
-
SAI
44h 35m
2 stops
VietJet Air Logo
19:05 - 23:35
SAI
-
MEL
24h 30m
2 stops
$996VietJet Air
Fri, 30 Oct - Sun, 8 Nov
VietJet Air Logo
01:30 - 18:05
MEL
-
SAI
44h 35m
2 stops
VietJet Air Logo
19:05 - 23:35
SAI
-
MEL
24h 30m
2 stops
$997VietJet Air
Fri, 30 Oct - Sun, 8 Nov
Vietnam Airlines Logo
11:25 - 17:40
MEL
-
SAI
10h 15m
1 stop
Vietnam Airlines Logo
18:40 - 09:25
SAI
-
MEL
10h 45m
1 stop
$1,019Vietnam Airlines
Sat, 31 Oct - Sun, 8 Nov

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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
2 Nov
MEL01:30Melbourne
20h 35m
2 stops
SAI18:05Siem Reap–Angkor Intl
17 Nov
SAI19:05Siem Reap–Angkor Intl
24h 30m
2 stops
MEL23:35Melbourne
$920
VietJet Air
30 Oct
MEL01:30Melbourne
20h 35m
2 stops
SAI18:05Siem Reap–Angkor Intl
8 Nov
SAI19:05Siem Reap–Angkor Intl
24h 30m
2 stops
MEL23:35Melbourne
$992
VietJet Air
30 Oct
MEL01:30Melbourne
44h 35m
2 stops
SAI18:05Siem Reap–Angkor Intl
8 Nov
SAI19:05Siem Reap–Angkor Intl
24h 30m
2 stops
MEL23:35Melbourne
$993

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
29 July
MEL10:35Melbourne
10h 45m
1 stop
SAI18:20Siem Reap–Angkor Intl
5 Aug
SAI18:05Siem Reap–Angkor Intl
25h 10m
1 stop
MEL22:15Melbourne
$979
Vietnam Airlines
4 Aug
MEL10:35Melbourne
10h 45m
1 stop
SAI18:20Siem Reap–Angkor Intl
5 Sept
SAI22:35Siem Reap–Angkor Intl
31h 00m
1 stop
MEL08:35Melbourne
$990
Vietnam Airlines
31 Oct
MEL11:25Melbourne
10h 15m
1 stop
SAI17:40Siem Reap–Angkor Intl
8 Nov
SAI18:40Siem Reap–Angkor Intl
10h 45m
1 stop
MEL09:25Melbourne
$1,019

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 21 June 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

Tue 3/11

06:15-15:00

1 stop12h 45m

Siem Reap–Angkor Intl

Tue 17/11

15:45-23:45

1 stop28h 00m

$910

MelbourneSiem Reap

MEL - SAI

MELSAI

Melbourne

Mon 2/11

01:30-18:05

2 stops20h 35m

Siem Reap–Angkor Intl

Tue 17/11

19:05-23:35

2 stops24h 30m

$920

MelbourneSiem Reap

MEL - SAI

MELSAI

Melbourne

Tue 3/11

06:15-15:00

1 stop12h 45m

Siem Reap–Angkor Intl

Tue 17/11

19:05-23:35

2 stops24h 30m

$973

MelbourneSiem Reap

MEL - SAI

MELSAI

Melbourne

Wed 29/7

10:35-18:20

1 stop10h 45m

Siem Reap–Angkor Intl

Wed 5/8

18:05-22:15

1 stop25h 10m

$979

MelbourneSiem Reap

MEL - SAI

MELSAI

Melbourne

Tue 4/8

10:35-18:20

1 stop10h 45m

Siem Reap–Angkor Intl

Sat 5/9

22:35-08:35

1 stop31h 00m

$990

MelbourneSiem Reap

MEL - SAI

MELSAI

Melbourne

Fri 30/10

01:30-18:05

2 stops20h 35m

Siem Reap–Angkor Intl

Sun 8/11

19:05-23:35

2 stops24h 30m

$992

MelbourneSiem Reap

MEL - SAI

MELSAI

Melbourne

Fri 30/10

01:30-18:05

2 stops44h 35m

Siem Reap–Angkor Intl

Sun 8/11

19:05-23:35

2 stops24h 30m

$993

MelbourneSiem Reap

MEL - SAI

MELSAI

Melbourne

Fri 30/10

01:30-18:05

2 stops44h 35m

Siem Reap–Angkor Intl

Sun 8/11

19:05-23:35

2 stops24h 30m

$996

MelbourneSiem Reap

MEL - SAI

MELSAI

Melbourne

Fri 30/10

01:30-18:05

2 stops44h 35m

Siem Reap–Angkor Intl

Sun 8/11

19:05-23:35

2 stops24h 30m

$997
Fastest return journey

MelbourneSiem Reap

MEL - SAI

MELSAI

Melbourne

Sat 31/10

11:25-17:40

1 stop10h 15m

Siem Reap–Angkor Intl

Sun 8/11

18:40-09:25

1 stop10h 45m

$1,019

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 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 $368, 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 September instead. Flights to Region of Siem Reap in September, while not as cheap as those in January, still average around $544.

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 $1,134 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 $796 on momondo.

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

You could potentially save up to 30% 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
Vietnam AirlinesPriceFrom $774Free cancellationRating
7.7
273 reviews
Search Vietnam Airlines flights
Singapore AirlinesPriceFrom $835Free cancellationRating
8.2
1,547 reviews
Search Singapore 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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