₱5,597 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 5/7. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Phnom Penh

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 18% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheap Flight Deals 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.

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

KAYAK's recommended round-trip deals from the most popular airlines that fly from Southeast Asia to Phnom Penh.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Cathay Pacific Logo
8:00 am - 5:20 pmMNL-PNH
10h 20m1 stop
Cathay Pacific Logo
11:25 am - 12:15 amPNH-MNL
11h 50m1 stop
₱11,759Cathay Pacific
Find Deal
lø., okt. 18 - fr., okt. 24
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
₱11,815Cathay Pacific
Find Deal
ma., okt. 20 - fr., okt. 24
Malaysia Airlines Logo
6:50 am - 5:25 pmMNL-PNH
11h 35m1 stop
Malaysia Airlines Logo
6:20 pm - 12:00 pmPNH-MNL
16h 40m1 stop
₱14,529Malaysia Airlines
Find Deal
ma., mai 19 - ma., jun. 2
Malaysia Airlines Logo
6:50 am - 5:25 pmMNL-PNH
11h 35m1 stop
Malaysia Airlines Logo
6:20 pm - 12:00 pmPNH-MNL
16h 40m1 stop
₱14,811Malaysia Airlines
Find Deal
on., mai 7 - lø., mai 10
Philippine Airlines Logo
10:15 pm - 12:15 amMNL-PNH
3h 00mnonstop
Philippine Airlines Logo
1:15 am - 5:10 amPNH-MNL
2h 55mnonstop
₱17,921Philippine Airlines
Find Deal
fr., jun. 6 - to., jun. 12
Vietnam Airlines Logo
3:50 am - 7:40 pmMNL-PNH
16h 50m1 stop
Vietnam Airlines Logo
4:40 pm - 2:40 amPNH-MNL
9h 00m1 stop
₱18,034Vietnam Airlines
Find Deal
to., jun. 5 - fr., jun. 13
Vietnam Airlines Logo
3:50 am - 7:40 pmMNL-PNH
16h 50m1 stop
Vietnam Airlines Logo
2:10 pm - 2:40 amPNH-MNL
11h 30m1 stop
₱18,147Vietnam Airlines
Find Deal
fr., mai 23 - sø., mai 25
Philippine Airlines Logo
10:15 pm - 12:15 amMNL-PNH
3h 00mnonstop
Philippine Airlines Logo
1:15 am - 5:10 amPNH-MNL
2h 55mnonstop
₱18,260Philippine Airlines
Find Deal
ti., jul. 8 - to., jul. 10
Singapore Airlines Logo
3:35 pm - 1:10 pmCEB-PNH
22h 35m1 stop
Singapore Airlines Logo
2:05 pm - 1:40 amPNH-CEB
10h 35m1 stop
₱29,962Singapore Airlines
Find Deal
lø., jun. 14 - lø., jun. 21
Singapore Airlines Logo
3:35 pm - 5:40 pmCEB-PNH
27h 05m1 stop
Singapore Airlines Logo
9:35 am - 2:45 pmPNH-CEB
28h 10m1 stop
₱31,714Singapore Airlines
Find Deal
lø., jun. 7 - lø., jun. 14

Good to know

Low season

September

High season

December

Cheapest flight

₱5,597
Best time to beat the crowds (0% 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.

See more FAQs

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, +45 more

ANA, Air Astana, +46 more

Tuesday

ANA, Air Astana, Air Canada, +43 more

ANA, Air Astana, +44 more

Wednesday

ANA, Air Astana, Air Canada, +45 more

ANA, Air Astana, +46 more

Thursday

ANA, Air Astana, Air Canada, +44 more

ANA, Air Astana, +45 more

Friday

ANA, Air Astana, Air Canada, +46 more

ANA, Air Astana, +47 more

Saturday

ANA, Air Astana, Air Canada, +44 more

ANA, Air Astana, +45 more

Sunday

ANA, Air Astana, Air Canada, +45 more

ANA, Air Astana, +46 more

See more direct flights

Direct returns

Phnom Penh Pochentong to Southeast Asia

Monday

ANA, Air Astana, Air Canada, +45 more

ANA, Air Astana, +46 more

Tuesday

ANA, Air Astana, Air Canada, +43 more

ANA, Air Astana, +44 more

Wednesday

ANA, Air Astana, Air Canada, +45 more

ANA, Air Astana, +46 more

Thursday

ANA, Air Astana, Air Canada, +44 more

ANA, Air Astana, +45 more

Friday

ANA, Air Astana, Air Canada, +46 more

ANA, Air Astana, +47 more

Saturday

ANA, Air Astana, Air Canada, +44 more

ANA, Air Astana, +45 more

Sunday

ANA, Air Astana, Air Canada, +45 more

ANA, Air Astana, +46 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 1290 reviews
8.6Crew
8.0Entertainment
7.9Comfort
8.2Boarding
7.7Food
Airline reviews

Horrendous. We upgraded and they took the money but cancelled one of our tickets. The recline action didn’t work on the seats for the flight from Singapore to London, pre booked meals but they seemed to have disappeared as well.. Phone customer service was horrendous. Took 5 phone calls and no fix. Craig at the airport was the only one who seemed to be able to get the ticket back.

2.0 MediocreKylie, Apr 2025CNS - SIN
Read more Singapore Airlines reviews

Horrendous. We upgraded and they took the money but cancelled one of our tickets. The recline action didn’t work on the seats for the flight from Singapore to London, pre booked meals but they seemed to have disappeared as well.. Phone customer service was horrendous. Took 5 phone calls and no fix. Craig at the airport was the only one who seemed to be able to get the ticket back.

The seat in economy class and legroom in Singapore airline are narrower than Korean airlines! I don’t have that comforting feeling flying with Singapore air as in the past!

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.

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

Check in was easy through self-check-in kiosks just like domestic flights. Staff onboard were fantastic. Some "book the cook" good options weren't great, others really good. Entertainment options a bit limited to what I've experienced on Qantas. Overall a good flight though, especially for the price.

The staff on Singapore Airlines was incredible. I would like to commend LS Reuben from my SQ37 flight on November 19th, 2024, from LAX to Singapore, for his outstanding service and care. During the flight, one of my earbuds—brand new and valued at nearly $300—fell out and became lodged in the box controlling the in-flight entertainment system. I was understandably upset, but Reuben went above and beyond to assist me in this tough situation. Reuben demonstrated exceptional determination and empathy. Instead of suggesting we wait for an engineer, he immediately took action, spending almost 30 minutes searching for the earbud. He even got down on the floor to ensure it was recovered. His genuine concern and persistence made all the difference and turned a frustrating situation into one where I felt truly valued as a passenger. Reuben is a shining example of the remarkable service that sets Singapore Airlines apart. His dedication and willingness to go the extra mile left a lasting impression, and I want to sincerely thank him for his kindness and professionalism.

Great airline. Excellent service, good food & lots of TV movies/shows to choose from.

Really enjoyed the flight. Our flight attendant on the way back SIN-LAX was exceptional I didn’t get her name but she was so kind and went above and beyond to make sure I was comfortable. I had a bit of a panic attack and she checked on me a few times to make sure I was ok. Really appreciated her attention and service. Thank u

Overall, very good. The food was better than expected with the exception of the pork and potatoes dinner at the end of the flight. My family all selected that dish and did not set it. I tried a bite also and it was honestly terrible. Also, it would be helpful to know when the snacks in the back of the plane are available.

Timing very good from sfo to Singapore and service was awesome and economy class seats are great overall very good experience thanks

I've stomach problems after 2 hours of flight, Iris, the flight purser not only did her best to make me feel comfortable, she went above and beyond providing pain relievers medicines and ointment. She look and found a doctor passenger on the flight to provide advise. She even report on ground staffs about my condition and provide wheelchair upon arrival. Kudos to her and Cathay Pacific!

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

Crew was great. But a bit understaffed. The business class seat, etc were dated. But comfortable. Some legs had entertainment system from a decade ago. Selections were rather poor. Food was mediocre at best. Actually poor for business class standards. I liked the lounge in Hong Kong. Showers were great. Food was nice.

Everything was fine and I have no complaints or things to note.

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

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

Fast boarding flight on time boarded plane back to front instead of stupid zone groups like US airlines do...

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

Horrible. No good food. Baggage missed to onboard and came after a day. No support to compensate the delay. Customer care cannot see the status of the complaint. No reply of the email.

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

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

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 was great, except for the inflight entertainment, which wouldn't work on my Samsung Zflip. The flight was smooth despite the heavy rains exiting Tokyo. The cabin crew were very attentive and friendly. I had the pork katsudon, which was very tender and flavorful.

Flight left on time landed early, Crew was great , never an easy job. Bags arrived in a timely manner . Good job all in all.

Food was great. Hot meals. Entertainment- not so good. They only showed one tv filipino series with only 3 episodes for a 14 hour flight.

My finger has been hurt by seat, but no answer from you.

Great ride! arrived safe and sound. Everything was great altho its still uncomfortable seats too small space to pass through in.

The flight has been delayed for nearly an hour, yet neither the captain nor the chief steward made an effort to explain the reason for the delay or offer any apologies to the passengers.

We recently flew with AirAsia and encountered several issues. Our flight was delayed by over an hour, and both boarding and takeoff were postponed without any prior notification. Although we eventually realized there was a delay on our own, the crew did inform us afterward. To make up for lost time, the pilot took off at high speed, resulting in some turbulent moments that were quite scary. Despite these challenges, the cabin crew did an excellent job managing the situation and easing the inconvenience. Overall, while the delays and turbulence made for a stressful experience, I appreciated the crew’s efforts to keep us as comfortable as possible.

I had a wonderful experience with this company. The staff were all very friendly and helpful. Our pilot was skilled and clearly experienced. The value for the price was excellent. I would definitely recommend them.

Very quick turn around, plane was in good condition, alles paletti.

My flight boarding was interrupted as gate staff said I needed visa in advance for Vietnam....

Instead of landing we had to go around and landed in Kuala Lumpur International Airport instead of Subang. Then we had to restart and arrived over 2.5 hrs late

As usual, poor communication on delays. No info, no updates, no apologies.

Boarding was nuts. Gate change. Delayed. No communication from gate staff. They seemed lost. Rest of the flight went well

Premium check in was worth it. Boarding process was a little chaotic. Seats were super cramped and I am less than 80kg and 180cm

It was good. The FACE check in at KLIA2 was not working.

Everything you need to know for your flight to Phnom Penh

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

Not what you’re looking for? Find thousands of other hotels, flights and car rentals with KAYAK.