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Cheap flights from Melbourne Airport to Siem Reap from $738

This is the cheapest return 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 5/3. 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

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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
13:10 - 13:55
MEL
-
SAI
28h 45m
2 stops
Multiple Airlines Logo
10:10 - 05:40
SAI
-
MEL
15h 30m
2 stops
$738Multiple Airlines
Thu, 5 Mar - Mon, 9 Mar
Multiple Airlines Logo
06:15 - 15:00
MEL
-
SAI
12h 45m
1 stop
Multiple Airlines Logo
18:10 - 05:40
SAI
-
MEL
55h 30m
2 stops
$785Multiple Airlines
Mon, 9 Feb - Sun, 1 Mar
Multiple Airlines Logo
13:10 - 13:55
MEL
-
SAI
28h 45m
2 stops
Multiple Airlines Logo
15:45 - 23:45
SAI
-
MEL
28h 00m
1 stop
$788Multiple Airlines
Thu, 5 Mar - Mon, 9 Mar
Multiple Airlines Logo
22:35 - 13:55
MEL
-
SAI
19h 20m
2 stops
Multiple Airlines Logo
10:10 - 08:30
SAI
-
MEL
18h 20m
3 stops
$800Multiple Airlines
Thu, 5 Mar - Mon, 9 Mar
Singapore Airlines Logo
18:25 - 09:40
MEL
-
SAI
18h 15m
1 stop
Singapore Airlines Logo
10:30 - 11:00
SAI
-
MEL
21h 30m
1 stop
$806Singapore Airlines
Thu, 14 May - Thu, 21 May
Multiple Airlines Logo
01:00 - 15:00
MEL
-
SAI
18h 00m
1 stop
Multiple Airlines Logo
15:45 - 23:45
SAI
-
MEL
28h 00m
1 stop
$814Multiple Airlines
Wed, 4 Mar - Mon, 9 Mar
VietJet Air Logo
00:30 - 18:05
MEL
-
SAI
20h 35m
2 stops
VietJet Air Logo
19:05 - 22:35
SAI
-
MEL
24h 30m
2 stops
$822VietJet Air
Wed, 13 May - Thu, 21 May
Multiple Airlines Logo
06:15 - 13:55
MEL
-
SAI
11h 40m
1 stop
Multiple Airlines Logo
09:05 - 05:00
SAI
-
MEL
15h 55m
1 stop
$849Multiple Airlines
Sun, 1 Mar - Sun, 15 Mar
Multiple Airlines Logo
06:15 - 13:55
MEL
-
SAI
11h 40m
1 stop
Multiple Airlines Logo
09:05 - 05:00
SAI
-
MEL
15h 55m
1 stop
$850Multiple Airlines
Sun, 1 Mar - Sun, 15 Mar
Multiple Airlines Logo
00:30 - 18:15
MEL
-
SAI
20h 45m
1 stop
Multiple Airlines Logo
19:05 - 22:35
SAI
-
MEL
24h 30m
2 stops
$925Multiple Airlines
Wed, 13 May - Thu, 21 May

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
1 Mar
MEL11:25Melbourne
33h 30m
2 stops
SAI16:55Siem Reap–Angkor Intl
15 Mar
SAI21:30Siem Reap–Angkor Intl
31h 55m
1 stop
MEL09:25Melbourne
$1,424
Vietnam Airlines
1 Mar
MEL11:25Melbourne
33h 30m
2 stops
SAI16:55Siem Reap–Angkor Intl
15 Mar
SAI18:30Siem Reap–Angkor Intl
10h 55m
1 stop
MEL09:25Melbourne
$1,426
Vietnam Airlines
1 Mar
MEL11:25Melbourne
33h 30m
2 stops
SAI16:55Siem Reap–Angkor Intl
15 Mar
SAI18:30Siem Reap–Angkor Intl
10h 55m
1 stop
MEL09:25Melbourne
$1,427

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
13 May
MEL00:30Melbourne
20h 35m
2 stops
SAI18:05Siem Reap–Angkor Intl
21 May
SAI19:05Siem Reap–Angkor Intl
24h 30m
2 stops
MEL22:35Melbourne
$822
VietJet Air
28 Feb
MEL01:30Melbourne
20h 35m
2 stops
SAI18:05Siem Reap–Angkor Intl
15 Mar
SAI19:05Siem Reap–Angkor Intl
24h 30m
2 stops
MEL23:35Melbourne
$1,188
VietJet Air
28 Feb
MEL01:30Melbourne
20h 35m
2 stops
SAI18:05Siem Reap–Angkor Intl
15 Mar
SAI19:05Siem Reap–Angkor Intl
24h 30m
2 stops
MEL23:35Melbourne
$1,191

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 16 January 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

MelbourneSiem Reap

MEL - SAI

MELSAI

Melbourne

Thu 5/3

13:10-13:55

2 stops28h 45m

Siem Reap–Angkor Intl

Mon 9/3

10:10-05:40

2 stops15h 30m

$738

MelbourneSiem Reap

MEL - SAI

MELSAI

Melbourne

Mon 9/2

06:15-15:00

1 stop12h 45m

Siem Reap–Angkor Intl

Sun 1/3

18:10-05:40

2 stops55h 30m

$785

MelbourneSiem Reap

MEL - SAI

MELSAI

Melbourne

Thu 5/3

13:10-13:55

2 stops28h 45m

Siem Reap–Angkor Intl

Mon 9/3

15:45-23:45

1 stop28h 00m

$788

MelbourneSiem Reap

MEL - SAI

MELSAI

Melbourne

Thu 5/3

22:35-13:55

2 stops19h 20m

Siem Reap–Angkor Intl

Mon 9/3

10:10-08:30

3 stops18h 20m

$800

MelbourneSiem Reap

MEL - SAI

MELSAI

Melbourne

Thu 14/5

18:25-09:40

1 stop18h 15m

Siem Reap–Angkor Intl

Thu 21/5

10:30-11:00

1 stop21h 30m

$806

MelbourneSiem Reap

MEL - SAI

MELSAI

Melbourne

Wed 4/3

01:00-15:00

1 stop18h 00m

Siem Reap–Angkor Intl

Mon 9/3

15:45-23:45

1 stop28h 00m

$814

MelbourneSiem Reap

MEL - SAI

MELSAI

Melbourne

Wed 13/5

00:30-18:05

2 stops20h 35m

Siem Reap–Angkor Intl

Thu 21/5

19:05-22:35

2 stops24h 30m

$822

MelbourneSiem Reap

MEL - SAI

MELSAI

Melbourne

Sun 1/3

06:15-13:55

1 stop11h 40m

Siem Reap–Angkor Intl

Sun 15/3

09:05-05:00

1 stop15h 55m

$849

MelbourneSiem Reap

MEL - SAI

MELSAI

Melbourne

Sun 1/3

06:15-13:55

1 stop11h 40m

Siem Reap–Angkor Intl

Sun 15/3

09:05-05:00

1 stop15h 55m

$850

MelbourneSiem Reap

MEL - SAI

MELSAI

Melbourne

Wed 13/5

00:30-18:15

1 stop20h 45m

Siem Reap–Angkor Intl

Thu 21/5

19:05-22:35

2 stops24h 30m

$925

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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 $838, 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 $865.

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 $1,083 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 $900 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

11h 40m

Direct flights

None
The fastest flight from Melbourne Airport to Region of Siem Reap takes 11h 40m
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 $731Free cancellationRating
7.6
220 reviews
Search Vietnam Airlines flights
Singapore AirlinesPriceFrom $782Free cancellationRating
8.1
1,431 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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