₱10,331 Find Cheap Flights from Phnom Penh to Southeast Asia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Phnom Penh to Southeast Asia departing on 9/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Southeast Asia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Phnom Penh to Southeast Asia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Phnom Penh to Southeast Asia, as well as popular online travel agencies
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Flight Deals

Best Southeast Asia Flight Deals from Phnom Penh

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Manila
Manila3 stops₱80,419
Cebu City
Cebu City3 stops₱195,140
Manila
Manila3 stops₱80,419
Cebu City
Cebu City3 stops₱195,140

Cheap Flights from Phnom Penh to Southeast Asia

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Phnom Penh to Southeast Asia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Phnom Penh to Southeast Asia

Mon, Oct 20 - Wed, Oct 22
 Logo
8:30 am - 10:10 pmPNH-MNL
36h 40m3 stops
 Logo
5:30 am - 6:55 amMNL-PNH
26h 25m1 stop
₱80,419
Find Deal
Mon, Oct 27 - Mon, Nov 3
 Logo
7:55 am - 12:35 amPNH-MNL
39h 40m3 stops
 Logo
12:55 pm - 6:25 pmMNL-PNH
30h 30m3 stops
₱82,588
Find Deal
Mon, Oct 20 - Wed, Oct 22
 Logo
8:30 am - 10:10 pmPNH-MNL
36h 40m3 stops
 Logo
7:45 am - 6:55 amMNL-PNH
24h 10m3 stops
₱82,987
Find Deal
Mon, Oct 20 - Wed, Oct 22
 Logo
8:30 am - 11:30 amPNH-MNL
26h 00m2 stops
 Logo
5:30 am - 6:55 amMNL-PNH
26h 25m1 stop
₱89,380
Find Deal
Mon, Oct 27 - Mon, Nov 3
 Logo
7:55 am - 7:00 pmPNH-MNL
34h 05m2 stops
 Logo
12:55 pm - 6:25 pmMNL-PNH
30h 30m3 stops
₱89,665
Find Deal
Mon, Oct 20 - Wed, Oct 22
 Logo
8:30 am - 11:30 amPNH-MNL
26h 00m2 stops
 Logo
7:45 am - 6:55 amMNL-PNH
24h 10m3 stops
₱91,206
Find Deal
Thu, Oct 23 - Mon, Oct 27
 Logo
8:30 am - 4:45 pmPNH-MNL
31h 15m3 stops
 Logo
9:35 am - 6:30 amMNL-PNH
21h 55m2 stops
₱92,005
Find Deal
Tue, Oct 21 - Mon, Oct 27
 Logo
8:30 am - 10:10 pmPNH-MNL
36h 40m3 stops
 Logo
9:35 am - 6:30 amMNL-PNH
21h 55m2 stops
₱94,631
Find Deal
Mon, Oct 20 - Wed, Oct 22
Etihad Airways Logo
8:30 am - 11:55 amPNH-MNL
26h 25m1 stop
Etihad Airways Logo
5:30 am - 6:55 amMNL-PNH
26h 25m1 stop
₱98,226Etihad Airways
Find Deal
Mon, Oct 27 - Mon, Nov 3
Etihad Airways Logo
7:55 am - 9:45 amPNH-MNL
24h 50m1 stop
Etihad Airways Logo
6:45 pm - 6:25 pmMNL-PNH
24h 40m1 stop
₱109,527Etihad Airways
Find Deal
Booking Insights

KAYAK's insights & trends for Phnom Penh to Southeast Asia flights

Get data-powered insights and trends into flights from Phnom Penh to Southeast Asia to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Phnom Penh to Southeast Asia flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Southeast Asia from Phnom Penh found in the last 72 hours was to Bangkok, at ₱7,559 round-trip. The most popular route is from Phnom Penh (PNH) to Singapore (SIN), and the cheapest round-trip airline ticket found on this route in the last 72 hours was ₱19,520.

Can I save money by flying with a layover from Phnom Penh to Southeast Asia?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of ₱13,356, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Phnom Penh to Southeast Asia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Phnom Penh to Southeast Asia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Phnom Penh to Southeast Asia is October, when tickets cost ₱17,408 (return) on average. On the other hand, the most expensive months are December and March, when the average cost of round-trip tickets is ₱24,143 and ₱22,088 respectively.

What’s the cheapest day of the week to fly from Phnom Penh to Southeast Asia?

The average price of all round-trip flights from Phnom Penh to Southeast Asia clicked on KAYAK for each day over the last 12 months.

For Phnom Penh to Southeast Asia, Friday is the cheapest day to fly on average and Wednesday is the most expensive. Flying from Southeast Asia back to Phnom Penh, the best deals are generally found on Wednesday, with Monday being the most expensive.

How far in advance should I book a flight from Phnom Penh to Southeast Asia?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Phnom Penh to Southeast Asia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Phnom Penh to Southeast Asia, you should book around 10 weeks before departure, which saves you about 6% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

Good to know

Low seasonAugust
Cheapest flight₱10,331
Best time to beat the crowds (5% less expensive on average)
Most popular time to fly (4% more expensive on average)
Flight from Phnom Penh to Manila

FAQs - booking Southeast Asia flights

  • How does KAYAK find such low prices on flights from Phnom Penh to Southeast Asia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Phnom Penh to Southeast Asia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Phnom Penh to Southeast Asia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Phnom Penh to Southeast Asia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Phnom Penh to Southeast Asia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Phnom Penh to Southeast Asia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Phnom Penh to Southeast Asia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Phnom Penh to Southeast Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Southeast Asia?

    The cheapest time of day to fly to Southeast Asia is generally in the evening, when round-trip flights cost ₱319 on average. Morning departures are around 28% more expensive than evening flights, on average. The most expensive time of day to fly to Southeast Asia is generally at night, which is peak travel time and where the average cost of a ticket is ₱441.

Top tips for finding cheap flights to Southeast Asia

  • Looking for a cheap flight? 25% of our users found tickets from Phnom Penh to the following destinations at these prices or less: Hanoi ₱8,314 one-way - ₱11,744 round-trip

Reviews of the top 4 airlines flying from Phnom Penh to Southeast Asia

 
See real verified KAYAK customer reviews for airlines flying from Phnom Penh to Southeast Asia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Phnom Penh to Southeast Asia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
Singapore AirlinesOverall score based on 1365 reviews
8.6Crew
8.0Entertainment
8.2Boarding
7.7Food
8.0Comfort
Airline reviews

I was in a middle seat where I felt a bit too cramped otherwise the trip was good

8.0 ExcellentAnonymous, Sep 2025SIN - BLR
Read more Singapore Airlines reviews

I was in a middle seat where I felt a bit too cramped otherwise the trip was good

Airline should consider adding a small meal at the last leg of the flight, right now there is 7 hours of no meal break.

Lounge a access was excellent as was the attentiveness and service from the crew as always. The food and drink supplied were of good quality. The entertainment system had a good selection and I liked the mapping system supplied. However the screen wild have been bigger and the operation a little smoother to navigate. The seats were barely comfortable, but adequate.

Headwind delayed our flight which wasn’t the airlines fault

Good service and food. For buying items on flight should be preordered as they don’t keep much stock on board.

Excelent service and plenty of food and drinks during the flight. Flight crew very attentive to our needs. Leg room between rows are very disappointing.

Loved the airline with the exception of their carry on limitations. They enforce a strict 7 kilo limit for carry on baggage which is ridiculous. We traveled from SFO to SIN with carry on with no difficulty yet when we checked in Delhi they forced us to check the carry on bags. The weight of our carry on bags were 11 and 12 kilos and while they exceeded the limitations set by Singapore Airlines they were well under weight limitations set by may other carriers. Interestingly my wife and I were each allowed two 22 KG bags to check in addition to the 7 kg carry on for a total weight of 102 KG's. Our total weight with the one bag we planned to check and our two carry ons was 46 kgs.

So happy I flew with Singapore Airlines. The customer service is top notch. I am terrified of flying and the staff made me feel so at ease. Will only fly Singapore internationally moving forward.

Food could have been better. Too many passengers getting up and down all the time.

Everything was great keep up the good work 😁, can't ask for more.

I was only given 2 meals, and my screen showed that there were 3 meals. Second meal was 1-2 hours late according to the screen.

Just want to do a little more clean up so does not smell like urine.

Paid a premium a have a shorter transit time in Hong Kong, but Cathay pacific rebooked me and ended up waiting for 10 hrs in Hong Hong airport.

Great. Efficient boarding process with the face recognition. Plenty of cabin space for luggage.

As before, my only problem was not being able to download my boarding passes prior to arrival at the airport. Everything else was perfect.

The only problem I had was not being able to download my boarding passes prior to arriving at the airport. Everything else was perfect.

I had high expectations but met with a below average experience. I hope the Airline will take a notice and improve.

Special request meals are really below average. Vegetarian options are very limited if you didn't prebook.

So so, crew was overly professional and lacks human touch. Equipment is very old, especially the HKG-PVG CX366 flight. That plane along with its decor must have twenty years of history, or at least I had that impression.

very professional and very attentive to my Special Needs as I required a Wheel Chair and assistance to board

2 hours delay, time changes started already 2 days before the flight

Average, not more then that. Cannot compete with Singapore Airlines

I bought the front row seat and made and early online check in but they changed my seat to the back row without prior notice. The inflight meal was too poor, only a piece of small finger food. The boarding is a disaster, everyone is stuffed in a bus in chaos. Doesnt worth the money at all.

Poor. Flight was delay without prior notice. Poor boarding. Poor meal service. Plane was dirty and smelly. Does not worth the money.

Overall very nice airline. The seats were cloth unlike leather seats I am accustom to on planes. The food was adequate. I had to use a paper boarding pass as they do not like electronic boarding passes. I scanned my electronic pass, but the gate agent requested the paper pass. Luckily I had a paper pass, although my electronic pass worked and when the paper pass was scanned it stated I was already on board.

I am a bit upset with the check in counter, I signed up a wheelchair for my mom so they wouldn’t grant us her boarding pass. We got to the airport a couple of hours earlier and they had us wait and no one ever gave us her boarding pass or the wheelchair, I had to go back and complain when it was already time for our flight to board. Since we got their earlier, I could have easily pushed my mom myself and we could have relaxed and went to the lounge while waiting… when I finally got someone to help us he couldn’t explain how and why they dismissed us in the first place.

Was on holiday with my partner and we booked with Vietnam airlines as it not meant to be a budget airline. They separated us and made us sit at either end of the plane. Not the way I planned to spend my time on my holiday separate from my loved one. How can they separate people on the same booking. They know we are together and spending quality time together.

I had sometimes my trips with Vietnam Airlines and I like it 😊

The check-in process was great, and I cannot remember the name of the supervisor, but he was good and told us about the transit process very correctly and efficiently and kindly. We were given down access and the overall process was very efficient.

The plane had a technical problem it would delayed 10 hours but they just gave limited information and put all passengers into the Miracle lounge. Ther were not enough chairs and so on.

Flight was really good, considering the semi bad weather in MNL. Food was great. Crew kept offering throughout the flight. Wifi signal was intermittent though.

Short flight with limited entertainment wasn't that bad. Staff was friendly and plane was clean. Meal was good.

You have to pay $25 to get access to smoking lounge. One coffee and small bottle of water coupon provided. Max time 2 hrs for two entries total.

Everything was very good but seats are small for a big man!

Well, I needed to make a change to my flight and I called the airline and they said yes no problem $700 and we can do that and I agreed to it so they canceled my tickets and went to rebook and came back after being on hold for an hour and a half and said I’m sorry, sir. There was an error. It is $2800 Now and I said never mind. I will just use those flights and she proceeded to tell me that they already canceled them because I said I was interested in doing the change. I told her yes for $700. I was fine with doing a change but not $2800 so give me my tickets back and she proceeded to tell me that she could not do that and I had to pay the $2800 to get my tickets back that I already spent $2800 on. So I had to book tickets on another airline to get home And that cost a lot of money too. I’m a little pissed off at Philippine airline right now because of what they did to me and I’m not sure I ever wanna fly with them again. I’ve flown with them plenty in the past, but this just really put a bad taste in my mouth.. Not to mention on my way there leaving Seattle going to Vancouver. I got to the airport three hours in advance and they had booked me through Alaska Airlines to do that little trip. My connecting flight would leave about six hours after I got to Vancouver BC. I stood in Alaska Airlines lying for a little over two hours and then they proceeded to tell me that they couldn’t check me in because I wasn’t there an hour in advance. I kept telling the lady at the beginning of the line that I was afraid they were not gonna let me in because it was taking so long and she said oh don’t worry about it. You’re fine you’ve got time. Well I ended up spending $600 to get to Canada that night just to make my connecting flight because Alaska air wouldn’t do anything and Filipino Air told me it was Alaska air problem but Alaska air said since you booked through Philippine air, we can’t fix it. I had about 50 minutes to make my flight, but they refused to check me in because I wasn’t there an hour in advance yet. I’ve been standing in their line for about two hours and 15 minutes.

Theairline, both at the terminal and during the entirety of the flight were kept at uncomfortably cold temps. Maybe between 55 and 60 f. Those who had traveled with the airline before donned puffer jackets, wool hats and pulled blankets from their carry-on bags. The seat back entertainment also failed on my trip, leaving me for 12 hrs. With nothing. Seats offered enough room (barely) for a 6'1" frame, but it was pretty tight But the worst offender was the uncomfortable temp..

Terrible check in and food was like from fast food

Manila airport is a dump. Very dirty and not comfortable at all

Well it's strange everytime going the flight is late coming back the service is superior

The staff was wonderful. Really took good care of me. The food was not my favorite.

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