S$ 96 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 21-5. 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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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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Best Southeast Asia Flight Deals from Phnom Penh

Cheapest return prices found by our users on KAYAK in the last 72 hours

Singapore
SingaporedirectS$ 242

Cheap Flight Deals from Phnom Penh to Southeast Asia (PNH-zzYJX)

 
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.

Recent return flight deals from Phnom Penh to Southeast Asia

Recommended return flight deals departing in the coming months from the most popular airlines that fly from Phnom Penh to Southeast Asia.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Emirates Logo
20:50 - 23:50PNH-SIN
2h 00mdirect
Emirates Logo
15:35 - 16:35SIN-PNH
2h 00mdirect
S$ 242Emirates
Find Deal
Mon, 19 May - Thu, 22 May
Emirates Logo
20:50 - 23:50PNH-SIN
2h 00mdirect
Emirates Logo
15:35 - 16:35SIN-PNH
2h 00mdirect
S$ 243Emirates
Find Deal
Fri, 23 May - Sun, 25 May
 Logo
20:50 - 23:50PNH-SIN
2h 00mdirect
 Logo
23:25 - 10:00SIN-PNH
11h 35m1 stop
S$ 251
Find Deal
Wed, 14 May - Sun, 18 May
 Logo
20:50 - 23:50PNH-SIN
2h 00mdirect
 Logo
20:45 - 10:00SIN-PNH
14h 15m1 stop
S$ 252
Find Deal
Wed, 14 May - Sun, 18 May
Singapore Airlines Logo
18:55 - 22:00PNH-SIN
2h 05mdirect
Singapore Airlines Logo
07:40 - 08:40SIN-PNH
2h 00mdirect
S$ 269Singapore Airlines
Find Deal
Wed, 14 May - Sat, 17 May
Malaysia Airlines Logo
11:10 - 17:30PNH-SIN
5h 20m1 stop
Malaysia Airlines Logo
13:40 - 17:25SIN-PNH
4h 45m1 stop
S$ 272Malaysia Airlines
Find Deal
Wed, 11 Jun - Sun, 15 Jun
Malaysia Airlines Logo
11:10 - 17:30PNH-SIN
5h 20m1 stop
Malaysia Airlines Logo
21:15 - 10:00SIN-PNH
13h 45m1 stop
S$ 274Malaysia Airlines
Find Deal
Sun, 8 Jun - Sun, 15 Jun
Singapore Airlines Logo
18:55 - 22:00PNH-SIN
2h 05mdirect
Singapore Airlines Logo
07:40 - 08:40SIN-PNH
2h 00mdirect
S$ 281Singapore Airlines
Find Deal
Wed, 14 May - Sun, 18 May
Vietnam Airlines Logo
07:05 - 12:10PNH-SIN
4h 05m1 stop
Vietnam Airlines Logo
18:25 - 12:55SIN-PNH
19h 30m1 stop
S$ 498Vietnam Airlines
Find Deal
Thu, 29 May - Thu, 29 May
Vietnam Airlines Logo
20:55 - 11:55PNH-SIN
14h 00m1 stop
Vietnam Airlines Logo
13:05 - 13:00SIN-PNH
24h 55m2 stops
S$ 516Vietnam Airlines
Find Deal
Sun, 18 May - Sun, 25 May

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?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Phnom Penh to Southeast Asia.
The cheapest ticket to Southeast Asia from Phnom Penh found in the last 72 hours was to Singapore, at S$ 103 return. 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 S$ 103.

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

The average price for all round-trip flights from Phnom Penh to Southeast Asia depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Southeast Asia is generally in the evening, when retur flights cost S$ 166 on average. Morning departures are around 39% more expensive than evening flights, on average. The most expensive time of day to fly to Southeast Asia is generally in the afternoon, which is peak travel time and where the average cost of a ticket is S$ 337.

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

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.
No, with an average price for the route of S$ 258, 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 January, when tickets cost S$ 256 (return) on average. On the other hand, the most expensive months are April and May, when the average cost of return tickets is S$ 312 and S$ 276 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.
If you are looking for a flight deal from Phnom Penh to Southeast Asia, look for departures on Wednesdays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from Southeast Asia, Monday is the cheapest day to fly and Tuesday is 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 5 weeks before departure. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Good to know

Low season

February

High season

July

Cheapest flight

S$ 96
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Phnom Penh to Singapore

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 travellers 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 return 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.

See more FAQs

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: Bangkok S$ 85 one-way - S$ 181 round-trip; Kuala Lumpur S$ 129 one-way - S$ 172 round-trip; Singapore S$ 135 one-way - S$ 103 round-trip

Top 4 airlines serving 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.
10.0
AirAsia CambodiaOverall score based on 1 reviews
10.0Crew
8.0Comfort
10.0Boarding
10.0Entertainment
10.0Food
Airline reviews

Quick and easy, short flight , 30 minutes. Staff was friendly, no food or drinks in this very short flight.

10.0 ExcellentDennis, Nov 2024SAI - PNH
Read more AirAsia Cambodia reviews

Quick and easy, short flight , 30 minutes. Staff was friendly, no food or drinks in this very short flight.

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

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.

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.

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!

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.

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.

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 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.

I was a member of Krisflyer for ten years, but my last flight to Tokyo was a disaster. I had to stand in line for four hours before check-in because they were late opening the counter, and there were more than 50 people behind me. The plane was extremely small, and the food could have been better. When I dropped off my stroller before boarding the plane, I expected to receive it upon exiting for my transfer. However, they returned the stroller to the checked baggage because they said I was late getting off the plane. Of course, I was late; they assigned me a seat at the back of the aircraft, and I was traveling with a baby! The worst part was when I arrived in Jakarta. They damaged my stroller and refused to approve my claim, so I had to pay for stroller rental because of the damage they caused. I don’t know what happened to Singapore Airlines, but I felt like I was flying with a budget airline.

Boarding for business class passengers can be improved. Also, when debarking the aircraft, Economy passengers are let off first due the way the configuration of the cabin upstairs.

The plane seemed pretty old and the food was not good

Flight left on time. Bags came quickly. Crew was nice. But internet never worked and the food was awful.

Comfort and customer service from most if the crew was great. The crew reassigning passengers should consider the presence of infants when reassigning seats. Unfortunately a couple of oversized passengers were relocated next to us, making this segment a bit uncomfortable, as there was not only extra leg space required. I ended up swapping seats with my husband so our baby wouldn't be impacted. My husband travelled quite uncomfortable as the reassigned neighbour shoulder and arm ended up on my husband's seat

Poor flight aircraft very old Crew was friendly 1 person though

everything was great. I don't use on-board entertainment at all (I just read or sleep), but I appreciate that I couldn't hear anyone else's!

We had to deboard using stairs. Why didnt you have the aero-bridge?

Some Crew were distinguishably fake in their interactions with passengers.

We was missed the flight They doesn’t lest us fly next flight without payment They charge me 606 hundred dollars What is very unacceptable,our first fight ticket was almost 2000 dollars, again paid 700 it’s hurt … airlines need to do something please

Airline did not have enough vegetarian meals for all guests, and crew were not adequately trained to handle this.

I love leaving on time and having a smooth flight

I value punctuality and customer service, which were exactly what I experienced in this flight.

Landing was smooth. Baggage check in was given complimentary B4 boarding was like a surprise gift.

If you are over 170 cm, i would implore you to select an exit row or front row seat. You will not be able to sleep. Extremely uncomfortable.

My second consecutive experience of flight delay between 1.5 and close to 2hr. Resulting upsetting my biz agenda and additional expenses on local transportation to catch up

Expensive Poor check-in process staff only arrived 2h before boarding which is not a par with international standards Cabin was overly warm No seat Pocket No in seat charging No entertainment No WiFi option Slow cabin service Limited purchasing options Boarding was good Staff were presentable Flight was safe and on time

The flight attendants were not passing out soft drinks. They skipped a lot of rows and passengers were complaining.

The boarding a bit late but overall no drama. Will fly with jetstar again someday for sure.

seat legroom was quite narrow, so i could feel the person’s knees behind me.

Honestly, I Wouldn’t fly Jetstar if I had a choice.

Everything you need to know for your flight to Southeast Asia

Information on your arrival and departure airports

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