₱5,247 Find Cheap Flights from Southeast Asia to Phnom Penh

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Phnom Penh departing on 11/18. 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.
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1 adult, Economy

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Cheap Flights from Southeast Asia to Phnom Penh

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Southeast Asia to Phnom Penh 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 Southeast Asia to Phnom Penh

Fri, Jul 25 - Sat, Jul 26
Philippine Airlines Logo
10:15 pm - 12:15 amMNL-PNH
3h 00mnonstop
Philippine Airlines Logo
1:15 am - 5:10 amPNH-MNL
2h 55mnonstop
₱11,554Philippine Airlines
Find Deal
Thu, Aug 7 - Fri, Aug 15
Philippine Airlines Logo
10:15 pm - 12:15 amMNL-PNH
3h 00mnonstop
Philippine Airlines Logo
1:15 am - 5:10 amPNH-MNL
2h 55mnonstop
₱11,777Philippine Airlines
Find Deal
Sun, Oct 12 - Sat, Oct 18
Cathay Pacific Logo
10:45 am - 5:20 pmMNL-PNH
7h 35m1 stop
Cathay Pacific Logo
11:25 am - 7:10 pmPNH-MNL
6h 45m1 stop
₱12,893Cathay Pacific
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Tue, Jul 8 - Fri, Jul 11
Malaysia Airlines Logo
3:05 pm - 5:25 pmMNL-PNH
27h 20m1 stop
Malaysia Airlines Logo
6:20 pm - 12:00 pmPNH-MNL
16h 40m1 stop
₱12,949Malaysia Airlines
Find Deal
Thu, Jul 3 - Wed, Jul 9
Malaysia Airlines Logo
3:05 pm - 5:25 pmMNL-PNH
27h 20m1 stop
Malaysia Airlines Logo
6:20 pm - 12:00 pmPNH-MNL
16h 40m1 stop
₱13,396Malaysia Airlines
Find Deal
Fri, Oct 10 - Mon, Oct 13
Cathay Pacific Logo
5:30 am - 5:20 pmMNL-PNH
12h 50m1 stop
Cathay Pacific Logo
11:25 am - 12:15 amPNH-MNL
11h 50m1 stop
₱13,507Cathay Pacific
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Fri, Oct 10 - Mon, Oct 13
 Logo
10:15 pm - 12:15 amMNL-PNH
3h 00mnonstop
 Logo
8:55 pm - 4:20 amPNH-MNL
6h 25m1 stop
₱13,731
Find Deal
Fri, Jul 25 - Sun, Jul 27
 Logo
10:15 pm - 12:15 amMNL-PNH
3h 00mnonstop
 Logo
8:20 pm - 12:15 pmPNH-MNL
14h 55m1 stop
₱14,233
Find Deal
Mon, Jun 30 - Wed, Jul 30
Vietnam Airlines Logo
3:50 am - 12:55 pmMNL-PNH
10h 05m1 stop
Vietnam Airlines Logo
8:55 pm - 4:20 amPNH-MNL
6h 25m1 stop
₱17,861Vietnam Airlines
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Mon, Jul 7 - Fri, Jul 11
Vietnam Airlines Logo
3:50 am - 12:55 pmMNL-PNH
10h 05m1 stop
Vietnam Airlines Logo
4:40 pm - 2:40 amPNH-MNL
9h 00m1 stop
₱18,028Vietnam Airlines
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Good to know

Low seasonSeptember
High seasonDecember
Cheapest flight₱5,247
Best time to beat the crowds (6% less expensive on average)
Most popular time to fly (8% more expensive on average)
Flight from Manila to Phnom Penh

FAQs for booking flights from Southeast Asia to Phnom Penh

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

    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 Southeast Asia to Phnom Penh.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Phnom Penh from 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 Southeast Asia to Phnom Penh?

    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 to Phnom Penh with an airline and back to Southeast Asia with another airline.

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

    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 to Phnom Penh from Southeast Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly non-stop from Southeast Asia to Phnom Penh Pochentong?

Find which airlines fly direct from Southeast Asia to Phnom Penh Pochentong Airport, which days they fly and book direct flights.

Direct departures

Southeast Asia to Phnom Penh Pochentong

Monday

ANA, Air Astana, Air Canada, +47 more

ANA, Air Astana, +48 more

Tuesday

ANA, Air Astana, Air Canada, +45 more

ANA, Air Astana, +46 more

Wednesday

ANA, Air Astana, Air Canada, +47 more

ANA, Air Astana, +48 more

Thursday

ANA, Air Astana, Air Canada, +46 more

ANA, Air Astana, +47 more

Friday

ANA, Air Astana, Air Canada, +48 more

ANA, Air Astana, +49 more

Saturday

ANA, Air Astana, Air Canada, +46 more

ANA, Air Astana, +47 more

Sunday

ANA, Air Astana, Air Canada, +47 more

ANA, Air Astana, +48 more

See more direct flights

Direct returns

Phnom Penh Pochentong to Southeast Asia

Monday

ANA, Air Astana, Air Canada, +47 more

ANA, Air Astana, +48 more

Tuesday

ANA, Air Astana, Air Canada, +45 more

ANA, Air Astana, +46 more

Wednesday

ANA, Air Astana, Air Canada, +47 more

ANA, Air Astana, +48 more

Thursday

ANA, Air Astana, Air Canada, +46 more

ANA, Air Astana, +47 more

Friday

ANA, Air Astana, Air Canada, +48 more

ANA, Air Astana, +49 more

Saturday

ANA, Air Astana, Air Canada, +46 more

ANA, Air Astana, +47 more

Sunday

ANA, Air Astana, Air Canada, +47 more

ANA, Air Astana, +48 more

See more direct flights
See more direct flights

Top 5 airlines serving from Southeast Asia to Phnom Penh

 
Need help choosing which airline to fly with from Southeast Asia to Phnom Penh? 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 1304 reviews
8.0Entertainment
7.9Comfort
8.2Boarding
8.6Crew
7.7Food
Airline reviews

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

10.0 ExcellentSailesh, Apr 2025SIN - AMD
Read more Singapore Airlines reviews

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

We were not given option for meals since they ran out of the other option but good thing the remaining options tasted great.

Construction at PDX resulting in very lung walk from the rental car to the gate. SFO, extremely long walk between terminals to get to connecting Singapore airlines flight. My smart watch recorded a total of 3 miles.

Crew and service was excellent, but passengers should be offered a welcome drink before take off which did not happen. Food was very good. Unfortunately the lie-flat bed in business class was one of the most uncomfortable I have experienced. The configuration forces you to sleep with your legs at an angle instead of in a straight line, plus there is very little padding on the bed so it wasn't possible to sleep for more than 2-3 hours on an 18 hour flight. For what the airlines charges for a business class ticket their hard product leaves a lot to be desired.

It was very good experience on board to Sydney with SQ.

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

Flight from SFO did not include entertainment as it was not working the entire duration of the flight. Was informed that there would be a $350 voucher for the inconvenience. Uncertain how the voucher will be provided.

The food options and quality could use some more excitement and variety.

Everything was good except food , food choices was very less. Washrooms were closed.overall good experience.

On time boarding I would like to see ground hostess to help transit customers to direct them to the right terminal and boarding gate. Last night, all the transit customers on SQ484 arriving Singapore had to merry go round to look for terminal and boarding gate to board SQ128 transit to KL Malaysia. We went to Terminal 3 taking the Skytrain to T3 and back to T3 to get out to look for different Skytrain to T2. On arrival t2, we had to go round to ask which boarding gate to KL. We only had 5 minutes to make to the boarding time at 6:55pm but we already spent more than 30 minutes running around to find the boarding gate. We were late at the boarding gate.

Flight was delayed at the last minute for six hours. Instead of delaying it to a normal hour, they moved it to 10 pm to essentially make it a redeye. There was no compensation or benefit offered for this inconvenience. Once on the plane, Inpaid for WiFi twice with both times it not working because of a “weak WiFi signal”, according to the flight attendants. They also chose the farther possible gates in both airports from the entrance/exit, even though they were one of the few active flights left so late in the evening. Overall it was pretty horrible.

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

The flight was delayed for 30 mins. The overall experience was good.

Highly impressive. On time. Smooth and fast boarding and disembarkment. Really great service

The economy seats are much indeed roomier. Meals needs improvement.

It was okay overall but the food was very, very bad.

When comes to Taiwan airlines China airlines is the best rest are pure trash

Baggage delayed for 2 days and still chasing for reimbursement of basis items. Very horrible customer care service.

Horrible airline. Missed my baggage and don’t want to reimburse for the basis items. Pathetic customer service

bad… no veg food was provided eventhough i pre ordered special meal

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.

Overall very nice airline. The seats were cloth unlike leather seats I am accustom to on planes. The food was adequate.

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.

Vast improvement needed in customer service. I couldn’t get the drink of my choice during both meals (i.e. sparking water and Diet Coke). I had used plastic cups falling onto me from the tray. No eye contact when they thank you on the way out signalling an insincere thank you.

Jia yung was the flight attendant that made this a miserable flight.

The flight isn’t great, as the plane has faulty with light and noise. It blinks and make noise for 8hrs non stop! Causing health and sensory issues! Causing Hazard matter to all 3 babies that on bassinet seats. This matters affected 12 passengers and the most horrible flight I ever experience. Have been flying with MAS for more 30yrs and this is the worst! Very disappointed

AC not working, just slowly blowing room temperature air. Long taxi time does not help as well. Sweating all over the whole trip.

Did not take as cancelled 3 time so took another airline

It was a 2-hour flight so they didn't have much time for serving food. There was some turbulence so they could not serve hot coffee or tea for the safety reason. Good service, good tasting food, nice plane, a little bit of delay.

The IFE is quite unconvenient if using our own device. Not all passenger brought their own earphone/headphone.

Ok, but legspace on MH0127 from Kul to Per was too small. It was not possible to tilt my seat which I don't understand because the seat in front of my could do it. So I didn't rest on the flight. Also, the crew was probably understaffed because it took very long time to take trash after the meal. Everything very different from the flight with Malaysian Airlines from London to KL.

Service / food has to be much better. Staff were not very attentive to requests. Requested for a second serve of coke and got a weird look back from the host! Was also told they don’t have extra water bottles when I requested for one before sleep! Dinner time food was very minimum and average.

An overnight Doha to KL. Great sleep, good service and tasty food in business class

The checking in agent tried to give me a different seat. She tried to give me an economy seat even though I had already checked in with a seat assigned and paid an extra $300 for those seats. She also separated our seating assignment. Very unprofessional and seriously a bad example for an agent. She was rude when I showed her my receipts and she made us wait more than 15 minutes before we were able to get the right boarding passes and correct seats (seats that we paid for in advance)!!!

Terrible check in and food was like from fast food

Delayed, from morning flight, they moved to evening. And said, their earlier flight is already full but we can upgrade the seat

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

Not so good, my business seat is not working properly

Nice new lay-flat seats in Business Class!! What a wonderful experience!

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

Going to Dumaguette 4 times in a row I was late it's terrible

The flight to GES MNL sucks, there was no entertainment. There was no footrest. So the business class seat was not comfortable.

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

Everything you need to know for your flight to Phnom Penh

Information on the airport you'll fly into in Phnom Penh

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