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Cheap flights from Melbourne Airport to Siem Reap from $455

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 8/5. 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.
Multiple Airlines Logo
00:30 - 14:50
MEL
-
SAI
17h 20m
1 stop
Multiple Airlines Logo
15:35 - 20:30
SAI
-
MEL
25h 55m
1 stop
$711Multiple Airlines
Tue, 12 May - Wed, 17 Jun
Multiple Airlines Logo
00:30 - 14:50
MEL
-
SAI
17h 20m
1 stop
Multiple Airlines Logo
15:00 - 20:15
SAI
-
MEL
26h 15m
2 stops
$788Multiple 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
48h 30m
2 stops
$813Multiple Airlines
Tue, 12 May - Tue, 2 Jun
Multiple Airlines Logo
00:30 - 14:50
MEL
-
SAI
17h 20m
1 stop
Multiple Airlines Logo
19:05 - 22:35
SAI
-
MEL
24h 30m
2 stops
$816Multiple Airlines
Tue, 12 May - Wed, 3 Jun
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
$817Multiple Airlines
Tue, 12 May - Wed, 3 Jun
Multiple Airlines Logo
05:15 - 14:50
MEL
-
SAI
12h 35m
1 stop
Multiple Airlines Logo
22:35 - 22:35
SAI
-
MEL
21h 00m
1 stop
$823Multiple Airlines
Tue, 12 May - Tue, 2 Jun
Multiple Airlines Logo
05:15 - 14:50
MEL
-
SAI
12h 35m
1 stop
Multiple Airlines Logo
09:45 - 09:50
SAI
-
MEL
21h 05m
1 stop
$829Multiple Airlines
Tue, 12 May - Wed, 3 Jun
Multiple Airlines Logo
00:30 - 14:50
MEL
-
SAI
17h 20m
1 stop
Multiple Airlines Logo
23:50 - 04:00
SAI
-
MEL
25h 10m
3 stops
$894Multiple Airlines
Wed, 29 Apr - Thu, 14 May
Multiple Airlines Logo
13:25 - 09:00
MEL
-
SAI
22h 35m
1 stop
Multiple Airlines Logo
16:55 - 23:10
SAI
-
MEL
27h 15m
2 stops
$896Multiple Airlines
Wed, 13 May - Wed, 17 Jun
Multiple Airlines Logo
00:30 - 14:50
MEL
-
SAI
17h 20m
1 stop
Multiple Airlines Logo
11:55 - 22:35
SAI
-
MEL
31h 40m
3 stops
$912Multiple Airlines
Tue, 12 May - Wed, 17 Jun

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
9 May
MEL10:35Melbourne
10h 45m
1 stop
SAI18:20Siem Reap–Angkor Intl
6 June
SAI18:05Siem Reap–Angkor Intl
25h 10m
1 stop
MEL22:15Melbourne
$949
Vietnam Airlines
10 May
MEL10:35Melbourne
10h 45m
1 stop
SAI18:20Siem Reap–Angkor Intl
30 May
SAI18:05Siem Reap–Angkor Intl
25h 10m
1 stop
MEL22:15Melbourne
$967
Vietnam Airlines
13 May
MEL10:35Melbourne
32h 50m
3 stops
SAI16:25Siem Reap–Angkor Intl
17 June
SAI19:10Siem Reap–Angkor Intl
24h 05m
2 stops
MEL22:15Melbourne
$1,191

China Eastern flights from Melbourne Airport to Region of Siem Reap

Our best China Eastern deals on Melbourne Airport to Region of Siem Reap flight tickets
China Eastern
12 May
MEL11:00Melbourne
36h 10m
3 stops
SAI20:10Siem Reap–Angkor Intl
3 June
SAI21:10Siem Reap–Angkor Intl
57h 50m
2 stops
MEL10:00Melbourne
$1,142
China Eastern
13 May
MEL11:00Melbourne
60h 10m
3 stops
SAI20:10Siem Reap–Angkor Intl
3 June
SAI21:10Siem Reap–Angkor Intl
57h 50m
2 stops
MEL10:00Melbourne
$1,184
China Eastern
12 May
MEL11:00Melbourne
36h 10m
3 stops
SAI20:10Siem Reap–Angkor Intl
3 June
SAI21:10Siem Reap–Angkor Intl
57h 50m
3 stops
MEL10:00Melbourne
$1,249

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 18 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

Tue 12/5

00:30-14:50

1 stop17h 20m

Siem Reap–Angkor Intl

Wed 17/6

15:35-20:30

1 stop25h 55m

$711

MelbourneSiem Reap

MEL - SAI

MELSAI

Melbourne

Wed 29/4

00:30-14:50

1 stop17h 20m

Siem Reap–Angkor Intl

Thu 14/5

15:00-20:15

2 stops26h 15m

$788

MelbourneSiem Reap

MEL - SAI

MELSAI

Melbourne

Tue 12/5

05:15-14:50

1 stop12h 35m

Siem Reap–Angkor Intl

Tue 2/6

19:05-22:35

2 stops48h 30m

$813

MelbourneSiem Reap

MEL - SAI

MELSAI

Melbourne

Tue 12/5

00:30-14:50

1 stop17h 20m

Siem Reap–Angkor Intl

Wed 3/6

19:05-22:35

2 stops24h 30m

$816

MelbourneSiem Reap

MEL - SAI

MELSAI

Melbourne

Tue 12/5

05:15-14:50

1 stop12h 35m

Siem Reap–Angkor Intl

Wed 3/6

19:05-22:35

2 stops24h 30m

$817
Fastest return journey

MelbourneSiem Reap

MEL - SAI

MELSAI

Melbourne

Tue 12/5

05:15-14:50

1 stop12h 35m

Siem Reap–Angkor Intl

Tue 2/6

22:35-22:35

1 stop21h 00m

$823

MelbourneSiem Reap

MEL - SAI

MELSAI

Melbourne

Tue 12/5

05:15-14:50

1 stop12h 35m

Siem Reap–Angkor Intl

Wed 3/6

09:45-09:50

1 stop21h 05m

$829

MelbourneSiem Reap

MEL - SAI

MELSAI

Melbourne

Wed 29/4

00:30-14:50

1 stop17h 20m

Siem Reap–Angkor Intl

Thu 14/5

23:50-04:00

3 stops25h 10m

$894

MelbourneSiem Reap

MEL - SAI

MELSAI

Melbourne

Wed 13/5

13:25-09:00

1 stop22h 35m

Siem Reap–Angkor Intl

Wed 17/6

16:55-23:10

2 stops27h 15m

$896

MelbourneSiem Reap

MEL - SAI

MELSAI

Melbourne

Tue 12/5

00:30-14:50

1 stop17h 20m

Siem Reap–Angkor Intl

Wed 17/6

11:55-22:35

3 stops31h 40m

$912

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
1
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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 May. Flight prices, which tend to average around $816, 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 Region of Siem Reap from Melbourne Airport during August instead. Flights to Region of Siem Reap in August, while not as cheap as those in May, still average around $829.

How far in advance should I book a flight to Region of 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 $1,035 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 $819 on momondo.

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

You could potentially save up to 24% 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 45m

Direct flights

None
The fastest flight from Melbourne Airport to Region of Siem Reap takes 10h 45m
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

  • 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 $740Free cancellationRating
7.7
241 reviews
Search Vietnam Airlines flights
Singapore AirlinesPriceFrom $751Free cancellationRating
8.2
1,480 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.

An easier way to manage your Region of Siem Reap trip

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