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Cheap flights from Siem Reap to Phnom Penh from £38

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Siem Reap to Phnom Penh

Cheap return flights

Enter your travel dates to find the best prices.
Cambodia Angkor Air Logo
22:25 - 23:20SAI  Siem Reap–Angkor Intl-KTI Phnom Penh Techo Intl
0h 55mdirect
Cambodia Angkor Air Logo
20:50 - 21:45KTI  Phnom Penh Techo Intl-SAI Siem Reap–Angkor Intl
0h 55mdirect
£106Cambodia Angkor Air
Mon, 2 Nov - Sun, 29 Nov
Cambodia Angkor Air Logo
14:50 - 15:45SAI  Siem Reap–Angkor Intl-KTI Phnom Penh Techo Intl
0h 55mdirect
Cambodia Angkor Air Logo
20:50 - 21:45KTI  Phnom Penh Techo Intl-SAI Siem Reap–Angkor Intl
0h 55mdirect
£146Cambodia Angkor Air
Sun, 8 Nov - Sun, 8 Nov
Cambodia Angkor Air Logo
14:50 - 15:45SAI  Siem Reap–Angkor Intl-KTI Phnom Penh Techo Intl
0h 55mdirect
Cambodia Angkor Air Logo
20:50 - 21:45KTI  Phnom Penh Techo Intl-SAI Siem Reap–Angkor Intl
0h 55mdirect
£147Cambodia Angkor Air
Sun, 8 Nov - Sun, 8 Nov
Cambodia Angkor Air Logo
13:00 - 13:55SAI  Siem Reap–Angkor Intl-KTI Phnom Penh Techo Intl
0h 55mdirect
Cambodia Angkor Air Logo
16:55 - 17:50KTI  Phnom Penh Techo Intl-SAI Siem Reap–Angkor Intl
0h 55mdirect
£150Cambodia Angkor Air
Sun, 11 Oct - Sun, 11 Oct

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Vietnam Airlines flights from Siem Reap to Phnom Penh

Our best Vietnam Airlines deals on Siem Reap to Phnom Penh flight tickets
Vietnam Airlines
6 Sept
SAI19:10Siem Reap–Angkor Intl
21h 45m
1 stop
KTI16:55Phnom Penh Techo Intl
11 Feb
KTI13:50Phnom Penh Techo Intl
6h 40m
1 stop
SAI20:30Siem Reap–Angkor Intl
£324
Vietnam Airlines
6 Sept
SAI19:10Siem Reap–Angkor Intl
21h 45m
1 stop
KTI16:55Phnom Penh Techo Intl
12 Feb
KTI13:50Phnom Penh Techo Intl
3h 50m
1 stop
SAI17:40Siem Reap–Angkor Intl
£330
Vietnam Airlines
6 Sept
SAI19:10Siem Reap–Angkor Intl
21h 45m
1 stop
KTI16:55Phnom Penh Techo Intl
15 Feb
KTI17:30Phnom Penh Techo Intl
23h 25m
2 stops
SAI16:55Siem Reap–Angkor Intl
£338

Cambodia Angkor Air flights from Siem Reap to Phnom Penh

Our best Cambodia Angkor Air deals on Siem Reap to Phnom Penh flight tickets
Cambodia Angkor Air
9 Sept
SAI19:20Siem Reap–Angkor Intl
0h 50m
KTI20:10Phnom Penh Techo Intl
12 Sept
KTI20:15Phnom Penh Techo Intl
0h 55m
SAI21:10Siem Reap–Angkor Intl
£77
Cambodia Angkor Air
6 Sept
SAI19:20Siem Reap–Angkor Intl
0h 50m
KTI20:10Phnom Penh Techo Intl
12 Sept
KTI20:15Phnom Penh Techo Intl
0h 55m
SAI21:10Siem Reap–Angkor Intl
£84
Cambodia Angkor Air
2 Nov
SAI22:25Siem Reap–Angkor Intl
0h 55m
KTI23:20Phnom Penh Techo Intl
29 Nov
KTI20:50Phnom Penh Techo Intl
0h 55m
SAI21:45Siem Reap–Angkor Intl
£106

momondo Fare Finder

 
Use the filters below to find and compare flights from Siem Reap to Phnom Penh that are best for you.

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Route

Depart

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Price

Cheapest return flight
Fastest return journey

Siem ReapPhnom Penh

SAI Siem Reap–Angkor Intl - KTI Phnom Penh Techo Intl

SAIKTI

Siem Reap–Angkor Intl

Mon 2/11

22:25-23:20

Nonstop0h 55m

Phnom Penh Techo Intl

Sun 29/11

20:50-21:45

Nonstop0h 55m

£106

Siem ReapPhnom Penh

SAI Siem Reap–Angkor Intl - KTI Phnom Penh Techo Intl

SAIKTI

Siem Reap–Angkor Intl

Sun 8/11

14:50-15:45

Nonstop0h 55m

Phnom Penh Techo Intl

Sun 8/11

20:50-21:45

Nonstop0h 55m

£146

Siem ReapPhnom Penh

SAI Siem Reap–Angkor Intl - KTI Phnom Penh Techo Intl

SAIKTI

Siem Reap–Angkor Intl

Sun 8/11

14:50-15:45

Nonstop0h 55m

Phnom Penh Techo Intl

Sun 8/11

20:50-21:45

Nonstop0h 55m

£147

Siem ReapPhnom Penh

SAI Siem Reap–Angkor Intl - KTI Phnom Penh Techo Intl

SAIKTI

Siem Reap–Angkor Intl

Sun 11/10

13:00-13:55

Nonstop0h 55m

Phnom Penh Techo Intl

Sun 11/10

16:55-17:50

Nonstop0h 55m

£150
Cheapest one-way
Fastest single journey

Siem ReapPhnom Penh

SAI Siem Reap–Angkor Intl - KTI Phnom Penh Techo Intl

SAIKTI

Siem Reap–Angkor Intl

Sat 12/9

19:20-20:10

Nonstop0h 50m

£38

Siem ReapPhnom Penh

SAI Siem Reap–Angkor Intl - KTI Phnom Penh Techo Intl

SAIKTI

Siem Reap–Angkor Intl

Fri 11/9

19:20-20:10

Nonstop0h 50m

£47

Siem ReapPhnom Penh

SAI Siem Reap–Angkor Intl - KTI Phnom Penh Techo Intl

SAIKTI

Siem Reap–Angkor Intl

Fri 18/9

21:50-23:00

Nonstop1h 10m

£47

Siem ReapPhnom Penh

SAI Siem Reap–Angkor Intl - KTI Phnom Penh Techo Intl

SAIKTI

Siem Reap–Angkor Intl

Thu 28/1

22:25-23:20

Nonstop0h 55m

£50

Siem ReapPhnom Penh

SAI Siem Reap–Angkor Intl - KTI Phnom Penh Techo Intl

SAIKTI

Siem Reap–Angkor Intl

Wed 30/12

22:25-23:20

Nonstop0h 55m

£55

Siem ReapPhnom Penh

SAI Siem Reap–Angkor Intl - KTI Phnom Penh Techo Intl

SAIKTI

Siem Reap–Angkor Intl

Sun 22/11

22:25-23:20

Nonstop0h 55m

£63

Flights are sorted by cheapest return flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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See travel insights to Phnom Penh from

How to get the cheapest flight ticket from Siem Reap to Phnom Penh

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 Siem Reap and Phnom Penh?

Prices are currently high for flights on this route.

Typical prices usually range from £57 to £97.
The lowest price recently found on this route was £106.

What is the cheapest month to fly to Phnom Penh?

The month of July is another great option to travel to Phnom Penh, with average flight prices from Siem Reap averaging around £70.

What is the cheapest Siem Reap–Angkor Intl to Phnom Penh Techo Intl flight route?

Fly from Siem Reap–Angkor Intl to Phnom Penh Techo Intl for the best Siem Reap–Angkor Intl - Phnom Penh Techo Intl flight prices

What cabin class options are available on Siem Reap to Phnom Penh flights?

There is only 1 cabin class available to choose from on Siem Reap to Phnom Penh flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

When to book flights from Siem Reap to Phnom Penh

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

Cheap Siem Reap to Phnom Penh (SAI to KTI) flight deals and tips

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

Best price found

£38

Direct flights

Every day

Airports in Phnom Penh

1 airport
The best one-way flight to Phnom Penh from Siem Reap in the past 72 hours is £38. The best return flight deal from Siem Reap to Phnom Penh found on momondo in the last 72 hours is £106.
Direct flights go from Siem Reap to Phnom Penh every day.
There is 1 airport in Phnom Penh. From Siem Reap there are direct flights to Phnom Penh Techo Intl (KTI).
Search flight deals

Frequently asked questions about flying from Siem Reap to Phnom Penh

  • How far is Siem Reap–Angkor Intl to Phnom Penh Techo Intl by plane?

    Phnom Penh Techo Intl is 143.1 mi away from Siem Reap–Angkor Intl.

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Siem Reap–Angkor Intl Airport to Phnom Penh Techo Intl Airport.

  • What documentation or ID do you need to fly to Phnom Penh Techo Intl Airport?

    The necessary travel and health documents for your Phnom Penh Techo Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

Finding the right flight to Phnom Penh from Siem Reap is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Phnom Penh quick and easy, saving you time and money.

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

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

How can momondo help me find flights from Siem Reap to Phnom Penh?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Phnom Penh from Siem Reap.

I’m not ready to book a flight from Siem Reap to Phnom Penh right now. Can momondo alert me if prices change?

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

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