PNH

S$ 132 Find Cheap Flights 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 4-9. 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 Phnom Penh

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Phnom Penh, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Phnom Penh, as well as popular online travel agencies
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% 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.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights to Phnom Penh

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

Sat, 4 Oct - Sun, 12 Oct
Singapore Airlines Logo
16:30 - 17:40SIN-PNH
2h 10mdirect
Singapore Airlines Logo
09:35 - 12:40PNH-SIN
2h 05mdirect
S$ 266Singapore Airlines
Find Deal
Fri, 14 Nov - Mon, 17 Nov
Singapore Airlines Logo
17:30 - 18:30SIN-PNH
2h 00mdirect
Singapore Airlines Logo
09:35 - 12:45PNH-SIN
2h 10mdirect
S$ 277Singapore Airlines
Find Deal
Sun, 4 Jan - Sat, 10 Jan
Singapore Airlines Logo
17:30 - 18:30SIN-PNH
2h 00mdirect
Singapore Airlines Logo
09:35 - 12:45PNH-SIN
2h 10mdirect
S$ 286Singapore Airlines
Find Deal
Mon, 8 Sep - Mon, 8 Sep
 Logo
07:55 - 11:50SIN-PNH
4h 55m1 stop
 Logo
20:50 - 23:50PNH-SIN
2h 00mdirect
S$ 303
Find Deal
Thu, 11 Dec - Mon, 16 Feb
Singapore Airlines Logo
07:40 - 08:35SIN-PNH
1h 55mdirect
Singapore Airlines Logo
19:40 - 22:40PNH-SIN
2h 00mdirect
S$ 334Singapore Airlines
Find Deal
Fri, 17 Oct - Mon, 20 Oct
Singapore Airlines Logo
12:00 - 13:10SIN-PNH
2h 10mdirect
Singapore Airlines Logo
09:35 - 12:40PNH-SIN
2h 05mdirect
S$ 339Singapore Airlines
Find Deal
Mon, 8 Sep - Mon, 8 Sep
Malaysia Airlines Logo
06:20 - 10:00SIN-PNH
4h 40m1 stop
Malaysia Airlines Logo
18:20 - 09:05PNH-SIN
13h 45m1 stop
S$ 356Malaysia Airlines
Find Deal
Fri, 10 Oct - Fri, 17 Oct
Singapore Airlines Logo
16:30 - 17:40SIN-PNH
2h 10mdirect
Singapore Airlines Logo
09:35 - 12:40PNH-SIN
2h 05mdirect
S$ 362Singapore Airlines
Find Deal
Thu, 18 Sep - Sun, 21 Sep
Singapore Airlines Logo
16:30 - 17:40SIN-PNH
2h 10mdirect
Singapore Airlines Logo
18:55 - 22:00PNH-SIN
2h 05mdirect
S$ 386Singapore Airlines
Find Deal
Fri, 19 Sep - Mon, 22 Sep
Singapore Airlines Logo
16:30 - 17:40SIN-PNH
2h 10mdirect
Singapore Airlines Logo
14:05 - 17:10PNH-SIN
2h 05mdirect
S$ 398Singapore Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for flights to Phnom Penh

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

What is the cheapest month to fly to Phnom Penh?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Phnom Penh, 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 to Phnom Penh is September, where tickets cost S$ 239 on average for return flights. On the other hand, the most expensive months are March and July, where the average cost of tickets from Singapore is S$ 257 and S$ 255 respectively. For one-way flights, the best month to travel is September with an average price of S$ 239.

What is a good deal for flights to Phnom Penh?

If you’re looking for cheap airfare to Phnom Penh, 25% of our users found tickets to Phnom Penh for the following prices or less: From Singapore S$ 241 return.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Phnom Penh, 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, you should book around 5 weeks before departure, which saves you about 5% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Good to know – Book Cheap Phnom Penh Plane Tickets

Low seasonJuly
Cheapest flightS$ 132
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Singapore to Phnom Penh

When to book flights to Phnom Penh

Are your dates flexible? Find out the best times to travel to Phnom Penh based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to Phnom Penh based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Phnom Penh flights

  • How far is Phnom Penh Pochentong Airport from central Phnom Penh?

    The city centre of Phnom Penh is 8 km from Phnom Penh.

  • What is the name of Phnom Penh’s airport?

    All flights to Phnom Penh land at Phnom Penh Pochentong Airport. The airport code is PNH,and it can also be referred to as Phnom Penh Intl or Pochentong.

  • How much is a flight to Phnom Penh?

    On average, a flight to Phnom Penh costs S$ 214. The cheapest price found on KAYAK in the last 2 weeks cost S$ 146 and departed from Singapore Changi Airport.

  • What is the cheapest day to fly to Phnom Penh?

    Based on KAYAK data, the cheapest day to fly to Phnom Penh is Sunday where round-trip tickets can be as cheap as S$ 241. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are S$ 266 on average.

  • How does KAYAK find such low prices on flights 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 to Phnom Penh.

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

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

  • What is the Hacker Fare option on flights 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 with another airline.

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

    The cheapest time of day to fly to Phnom Penh is generally in the afternoon, when round-trip flights cost S$ 154 on average. The most expensive time of day to fly to Phnom Penh is generally in the morning, which is peak travel time and where the average cost of a ticket is S$ 213.

  • How many direct flights to Phnom Penh are there each week?

    Each week there are around 28 direct flights from within Singapore to Phnom Penh. The most common day for departures is Thursday, with 14% of flights taking off on this day.

Top tips for finding cheap flights to Phnom Penh

  • Looking for cheap airfare to Phnom Penh? 25% of our users found return tickets to Phnom Penh for the following prices or less: From Singapore S$ 195
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Phnom Penh flight deals.

Prefer to fly direct to Phnom Penh Pochentong?

 
Nonstop data is based off flight results for the next 60 days. Find direct flights from all airlines flying nonstop to Phnom Penh Pochentong.
Find which airlines fly direct to Phnom Penh Pochentong Airport, which days they fly and book direct flights.

Direct departures

Singapore to Phnom Penh Pochentong

Monday

ANA, Air Astana, Air Canada, +47 more

ANA, Air Astana, +48 more

Tuesday

ANA, Air Astana, Air Canada, +43 more

ANA, Air Astana, +44 more

Wednesday

ANA, Air Astana, Air Canada, +47 more

ANA, Air Astana, +48 more

Thursday

ANA, Air Astana, Air Canada, +43 more

ANA, Air Astana, +44 more

Friday

ANA, Air Astana, Air Canada, +48 more

ANA, Air Astana, +49 more

Saturday

ANA, Air Astana, Air Canada, +44 more

ANA, Air Astana, +45 more

Sunday

ANA, Air Astana, Air Canada, +47 more

ANA, Air Astana, +48 more

See more direct flights

Direct returns

Phnom Penh Pochentong to Singapore

Monday

ANA, Air Astana, Air Canada, +47 more

ANA, Air Astana, +48 more

Tuesday

ANA, Air Astana, Air Canada, +43 more

ANA, Air Astana, +44 more

Wednesday

ANA, Air Astana, Air Canada, +47 more

ANA, Air Astana, +48 more

Thursday

ANA, Air Astana, Air Canada, +43 more

ANA, Air Astana, +44 more

Friday

ANA, Air Astana, Air Canada, +48 more

ANA, Air Astana, +49 more

Saturday

ANA, Air Astana, Air Canada, +44 more

ANA, Air Astana, +45 more

Sunday

ANA, Air Astana, Air Canada, +47 more

ANA, Air Astana, +48 more

See more direct flights

Reviews of the top 4 airlines flying to Phnom Penh

 
See real verified KAYAK customer reviews for airlines flying to Phnom Penh. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Singapore to Phnom Penh. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with 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
EmiratesOverall score based on 3322 reviews
8.0Comfort
8.1Boarding
7.9Food
8.3Crew
8.2Entertainment
Airline reviews

Fantastic service the managed to locate my checked bag on the plans as re-tagged it for my final destination.

10.0 ExcellentJohn, Aug 2025AMS - DXB
Read more Emirates reviews

Fantastic service the managed to locate my checked bag on the plans as re-tagged it for my final destination.

Delayed and missed connecting flight. But Emirates took care until next day flight. Thank you

One of the female staff from the cabin crew, forgot to ask us about what we want to drink and focused more on other specific people rather than treating everyone politely. I asked her about the drinks to which she said oh I forgot.

Premium Economy was not up to my expectation relaxation wise. The chair doesn’t extend enough. It is not economy but not spacious enough to relax and sleep. Food and services were excellent but I am not very keen about food in general.

First time and very memorable, the finest flying experience ive ever had

Overall I was quite pleased with the experience; the cleanliness; the polite and attentiveness of the cabin crew; and the delicious food options.

Excellent comfort and entertainment. Service poor..Food average with little choice.

The plane seemed pretty old and the food was not good

Flight was delayed by and hour but were informed beforehand

Emeritus is ***** Fly dubai is 0 we need better service for Fly Dubai

The business class seats were very uncomfortable. When in lie flat position my legs were very restricted.

The staff on the plane were attentive and friendly. The frustration with the cabin crew was that we were served second to special diet people. And, we were in economy section. The boarding staff was mediocre. Got scolded for requesting to sit with spouse on 14 hours long flight home. Was told they cannot break up families for us. Didn’t understand how we were denied sitting together as we are husband and wife. After many words of exchange, we were accommodated. Cleaning crew did a horrible job! Bathrooms were unsanitary or dirty from beginning of flight! Didn’t expect sparkling as its economy, but did except decent.

Food from Surabaya was below average but from Singapore is much better

The usual excellent experience with Singapore Airlines. The airplane was on time and actually early to Haneda Airport. The onboarding experience was pleasant with no delays, perhaps owing to the fact that the flight was not full. Nevertheless, the air crew were their usual outstanding standards in serving the passengers.

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.

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.

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

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

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

We are row 11, when the crew came to us, only one meal choice was available.

OK seats comfortable, easy boarding/embarking, excellent connection to domestic Malaysia flight with baggage checked through without customs. Catering especially drinks borderline ok luckily less important aspect

Comfortable seats in economy, managed a few hours sleep in an o night flight but the food was terrible. Surprising as Malaysia airlines has been good in the past. Service was mediocre this time too.

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.

It was great. Sad to know it will be our last flight with them...

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.

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, car hires and package deals with KAYAK.