Cheap flights from Southeast Asia to Phnom Penh from $53
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Southeast Asia to Phnom Penh departing on 2/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Round-trip
1 adult
Economy
0 bags
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Cheap round-trip flights
These are some of the best round-trip flight deals from Southeast Asia to Phnom Penh that have been recently found on momondo from popular airlines, departing in the coming months.
Cheap one-way flights
Flying one-way? These are some of the best deals recently discovered on momondo for flights from Southeast Asia to Phnom Penh.
Cheap last minute flights
Planning a quick getaway from Southeast Asia to Phnom Penh? These are the last-minute flight deals available now.
Cheap direct flights
If you prefer a non-stop journey, check out our latest direct flight deals to Phnom Penh, so you can enjoy a seamless trip without layovers.
Cheap bus & train deals from Southeast Asia to Phnom Penh
Find recent round-trip train or bus tickets from Southeast Asia to Phnom Penh.
All round-trip flight deals to Phnom Penh
The cheapest plane tickets to Phnom Penh found on KAYAK recently.
Cambodia Angkor Air flights from Southeast Asia to Phnom Penh
Our best Cambodia Angkor Air deals on Southeast Asia to Phnom Penh flight tickets
Cambodia Angkor Air![Cambodia Angkor Air]()
Feb 17![Cambodia Angkor Air]()
Mar 13
BKK12:00 pmBangkok Suvarnabhumi
1h 10m
PNH1:10 pmPhnom Penh Pochentong
PNH9:50 amPhnom Penh Pochentong
1h 10m
BKK11:00 amBangkok Suvarnabhumi
Cambodia Angkor Air![Cambodia Angkor Air]()
Feb 17![Cambodia Angkor Air]()
Mar 13
BKK12:00 pmBangkok Suvarnabhumi
1h 10m
PNH1:10 pmPhnom Penh Pochentong
PNH9:50 amPhnom Penh Pochentong
1h 10m
BKK11:00 amBangkok Suvarnabhumi
Singapore Airlines flights from Southeast Asia to Phnom Penh
Our best Singapore Airlines deals on Southeast Asia to Phnom Penh flight tickets
Singapore Airlines![Singapore Airlines]()
Feb 18![Singapore Airlines]()
Feb 22
SIN5:40 pmSingapore Changi
2h 05m
PNH6:45 pmPhnom Penh Pochentong
PNH7:45 pmPhnom Penh Pochentong
1h 55m
SIN10:40 pmSingapore Changi
Singapore Airlines![Singapore Airlines]()
Feb 4![Singapore Airlines]()
Feb 12
SIN12:55 pmSingapore Changi
2h 10m
PNH2:05 pmPhnom Penh Pochentong
PNH3:05 pmPhnom Penh Pochentong
2h 10m
SIN6:15 pmSingapore Changi
See travel insights to Phnom Penh from
How to get the cheapest flight ticket from Southeast Asia 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
Prices
Airlines
Other information
What is the cheapest month to fly to Phnom Penh?
In general, May is the cheapest month to fly from Southeast Asia to Phnom Penh. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $126. If you aren’t able to travel to Phnom Penh during the month of May, then flying in July is also cheap. Prices for this month can be found on momondo for an average of $126.
What is the cheapest day to depart on your flight to Phnom Penh?
The cheapest day to depart from Southeast Asia to Phnom Penh is on a Tuesday. Travelers who choose to depart for Phnom Penh on a Tuesday will often find tickets for as low as $133. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Southeast Asia to Phnom Penh for around $140.
What is the cheapest time of day to depart on your flight to Phnom Penh?
According to our data, the cheapest time of day to fly to Phnom Penh is in the evening. momondo users have found flights departing from Southeast Asia to Phnom Penh in the evening for as low as $130. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Phnom Penh are more costly at noon, with an average ticket price of $188. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest Southeast Asia to Phnom Penh Pochentong flight route?
Fly from Bangkok Suvarnabhumi to Phnom Penh Pochentong for the best Southeast Asia - Phnom Penh Pochentong flight prices
How far in advance should I book a flight to Phnom Penh?
We recommend purchasing flights from Southeast Asia to Phnom Penh 53 days ahead of your departure date because this is when momondo users tend to see the best flight rates. On average, our users have found flights to Phnom Penh for $138. However, in the past 72 hours, people saw flights from Southeast Asia for as low as $119.
What cabin class options are available on Southeast Asia to Phnom Penh Pochentong flights?
There are 3 cabin classes available to choose from on Southeast Asia to Phnom Penh Pochentong flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Southeast Asia to Phnom Penh Pochentong?
AirAsia Cambodia, Thai Vietjet Air, and Cambodia Angkor Air are the most popular carriers operating from Southeast Asia to Phnom Penh Pochentong
What airlines fly to Phnom Penh?
Thai Vietjet Air, Sky Angkor and Thai AirAsia are the top three most popular airlines that fly to Phnom Penh from Southeast Asia according to our data. Thai Vietjet Air is the first choice among our users, with 33% of people opting to fly with this airline when traveling to Phnom Penh. Keep in mind that there are 17 different airlines that fly to Phnom Penh on a routine basis, so you have a few additional options to choose from.
How many flights depart from Southeast Asia to Phnom Penh on average per day?
83 flights are operational daily from Southeast Asia to Phnom Penh as of January 2025. The most popular departure time for this route is 1:00PM, with 57% of flights per day taking off in the afternoon.
How many flights depart from Southeast Asia to Phnom Penh on average per week?
As of January 2025, 587 flights take off from Southeast Asia and land in Phnom Penh each week. The most common flight departure day for this route is Fri, with 15% of weekly flights taking off on this day.
Cheap Southeast Asia to Phnom Penh flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Southeast Asia to Phnom Penh
When did momondo last update prices for flights from Southeast Asia to Phnom Penh Pochentong Airport?
Prices for flights from Southeast Asia to Phnom Penh Pochentong Airport were last updated today.
How many operators does momondo search for flights from Southeast Asia to Phnom Penh Pochentong Airport?
As of January 2025, there are 18 operators available to choose from for flights from Southeast Asia to Phnom Penh Pochentong Airport.
How old do you have to be to fly from Southeast Asia to Phnom Penh Pochentong Airport?
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 Southeast Asia to Phnom Penh Pochentong Airport.
What documentation or ID do you need to fly to Phnom Penh Pochentong Airport?
The necessary travel and health documents for your Phnom Penh Pochentong 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.
What is the most popular plane model from Southeast Asia to Phnom Penh?
Based on momondo bookings for flights between Southeast Asia and Phnom Penh, the leading plane model is Airbus A320-100/200, making up 40.69% of the total bookings. Other popular models include Airbus A319 with 11.25%, Boeing 737 MAX 8 with 6.33%, and Boeing 777-300ER with 6.26%.
Best airlines flying from Southeast Asia to Phnom Penh
Compare and see reviews for airlines that fly from Southeast Asia to Phnom Penh with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $88 | Free Cancellation | Rating 8.6 3 reviews | |||
| PriceFrom $105 | Free Cancellation | Rating 7.4 234 reviews | |||
| PriceFrom $105 | Free Cancellation | Rating 6.7 107 reviews | |||
| PriceFrom $112 | Free Cancellation | Rating 8.1 3,339 reviews | |||
| PriceFrom $128 | Free Cancellation | Rating 7.3 277 reviews | |||
| PriceFrom $128 | Free Cancellation | Rating 10.0 2 reviews | |||
| PriceFrom $131 | Free Cancellation | Rating 5.0 2 reviews | |||
| PriceFrom $150 | Free Cancellation | Rating 6.8 75 reviews | |||
| PriceFrom $150 | Free Cancellation | Rating 8.0 128 reviews | |||
| PriceFrom $153 | Free Cancellation | Rating 8.0 9 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Southeast Asia to Phnom Penh?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Southeast Asia to Phnom Penh for you.
Can I find flights from Southeast Asia to Phnom Penh with flexible booking policies on momondo?
All flight searches from Southeast Asia to Phnom Penh on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Southeast Asia to Phnom Penh?
momondo helps you find the best flight between Southeast Asia and Phnom Penh 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 Southeast Asia to Phnom Penh right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Southeast Asia to Phnom Penh flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.
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