PNH - SIN

$76 Find Cheap Flights from Phnom Penh to Singapore

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 Singapore departing on 6/20. 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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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Phnom Penh to Singapore.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Phnom Penh to Singapore.
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Flights Deals

Cheap Flights from Phnom Penh to Singapore (PNH-SIN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Phnom Penh to Singapore 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 Singapore

Wed, Jun 4 - Wed, Jun 11
Emirates Logo
8:50 pm - 11:50 pmPNH-SIN
2h 00mnonstop
Emirates Logo
3:35 pm - 4:35 pmSIN-PNH
2h 00mnonstop
$184Emirates
Find Deal
Sat, Jul 5 - Mon, Jul 7
Emirates Logo
8:50 pm - 11:50 pmPNH-SIN
2h 00mnonstop
Emirates Logo
3:35 pm - 4:35 pmSIN-PNH
2h 00mnonstop
$186Emirates
Find Deal
Fri, Jun 20 - Sun, Jun 22
 Logo
8:50 pm - 11:50 pmPNH-SIN
2h 00mnonstop
 Logo
9:15 pm - 10:00 amSIN-PNH
13h 45m1 stop
Fri, Jun 13 - Thu, Jun 19
 Logo
8:50 pm - 11:50 pmPNH-SIN
2h 00mnonstop
 Logo
6:20 am - 5:25 pmSIN-PNH
12h 05m1 stop
Fri, Jun 20 - Mon, Jun 23
Malaysia Airlines Logo
11:10 am - 5:30 pmPNH-SIN
5h 20m1 stop
Malaysia Airlines Logo
1:40 pm - 5:25 pmSIN-PNH
4h 45m1 stop
$210Malaysia Airlines
Find Deal
Sun, Jun 15 - Fri, Jun 20
Malaysia Airlines Logo
6:20 pm - 9:05 amPNH-SIN
13h 45m1 stop
Malaysia Airlines Logo
12:15 pm - 5:25 pmSIN-PNH
6h 10m1 stop
$212Malaysia Airlines
Find Deal
Sun, Jun 1 - Thu, Jun 5
Singapore Airlines Logo
6:55 pm - 10:00 pmPNH-SIN
2h 05mnonstop
Singapore Airlines Logo
7:40 am - 8:40 amSIN-PNH
2h 00mnonstop
$214Singapore Airlines
Find Deal
Sun, Jun 15 - Sun, Jun 15
Singapore Airlines Logo
9:35 am - 12:40 pmPNH-SIN
2h 05mnonstop
Singapore Airlines Logo
4:30 pm - 5:40 pmSIN-PNH
2h 10mnonstop
$363Singapore Airlines
Find Deal
Fri, Jun 13 - Sun, Jul 13
Vietnam Airlines Logo
2:10 pm - 5:25 pmPNH-SIN
26h 15m1 stop
Vietnam Airlines Logo
1:05 pm - 1:00 pmSIN-PNH
24h 55m2 stops
$373Vietnam Airlines
Find Deal
Tue, Jul 15 - Thu, Jul 17
Vietnam Airlines Logo
5:45 pm - 11:55 amPNH-SIN
17h 10m2 stops
Vietnam Airlines Logo
1:05 pm - 1:00 pmSIN-PNH
24h 55m2 stops
$409Vietnam Airlines
Find Deal
Expert advice

Expert advice for your flight from Phnom Penh to Singapore

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Singapore Airlines

Singapore Airlines provides free Wi-Fi for all passengers; sign up for a frequent flyer account.


Economy passengers receive a mini kit with toothbrush, toothpaste, eye shades, and socks.

Emirates

Emirates offers generous baggage allowances with 20 kg checked and 7 kg carry-on for economy.


Enjoy free Wi-Fi for Emirates Skywards members; affordable for others, enhancing short-haul flights.

Read more about Emiratesby Duncan Madden
Our travel experts
Chris Dong

Chris Dong

Expert on Singapore Airlines

Chris Dong

Chris Dong

Chris is a consumer travel reporter covering aviation, trending travel news, hotels, and loyalty programs—all for leading global publications like Travel + Leisure, The Washington Post, AFAR, and more. In addition to writing, Chris is a video host for Travel + Leisure, giving consumers an inside look at the latest in air travel.

Read more
Duncan Madden

Duncan Madden

Expert on Emirates

Duncan Madden

Duncan Madden

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Read more
Useful Info

KAYAK's insights & trends for Phnom Penh to Singapore flights

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

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

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

If your flying dates are flexible, you should consider flying to Singapore on a Friday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from Phnom Penh to Singapore. For your return ticket, we recommend flying on a Sunday and avoiding Wednesdays for the best deals.

What is the cheapest month to fly from Phnom Penh to Singapore?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Phnom Penh to Singapore, 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 Singapore is January, where tickets cost $195 (return) on average. On the other hand, the most expensive months are April and May, where the average cost of round-trip tickets is $232 and $210 respectively.

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

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.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $570 on average.

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

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 Singapore, 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 Singapore, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Good to know

Low seasonFebruary
High seasonDecember
Cheapest flight$76
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from Phnom Penh to Singapore

When to book flights from Phnom Penh to Singapore

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

FAQs for booking flights from Phnom Penh to Singapore

  • What is the cheapest flight from Phnom Penh to Singapore?

    In the last 3 days, the lowest price for a flight from Phnom Penh to Singapore was $76 for a one-way ticket and $184 for a round-trip.

  • Do I need a passport to fly between Phnom Penh and Singapore?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Phnom Penh and on arrival in Singapore.

  • Which airlines offer Wi-Fi service onboard planes from Phnom Penh to Singapore?

    Only Lufthansa offers inflight Wi-Fi service on the Phnom Penh to Singapore flight route.

  • Which aircraft models fly most regularly from Phnom Penh to Singapore?

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the Phnom Penh to Singapore flight route.

  • Which airline alliances offer flights from Phnom Penh to Singapore?

    Star Alliance is the only airline alliance operating flights between Phnom Penh and Singapore.

  • On which days can I fly direct from Phnom Penh to Singapore?

    There are nonstop flights from Phnom Penh to Singapore on a daily basis.

  • Which is the best airline for flights from Phnom Penh to Singapore, Singapore Airlines or Emirates?

    The two airlines most popular with KAYAK users for flights from Phnom Penh to Singapore are Singapore Airlines and Emirates. With an average price for the route of $233 and an overall rating of 8.1, Singapore Airlines is the most popular choice. Emirates is also a great choice for the route, with an average price of $191 and an overall rating of 8.1.

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

    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 Singapore.

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

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

    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 Singapore with an airline and back to Phnom Penh with another airline. Booking your flights between Phnom Penh and SIN can sometimes prove cheaper using this method.

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

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

KAYAK’s top tips for finding a cheap flight from Phnom Penh to Singapore

  • Looking for a cheap flight? 25% of our users found flights on this route for $83 or less one-way and $190 or less round-trip.

Prefer to fly direct from Phnom Penh to Singapore?

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

Direct departures

Phnom Penh Pochentong to Singapore Changi

Monday

ANA, Air Canada, Air India, +6 more

ANA, Air Canada, +7 more

Tuesday

ANA, Air Canada, Air India, +6 more

ANA, Air Canada, +7 more

Wednesday

ANA, Air Canada, Air India, +6 more

ANA, Air Canada, +7 more

Thursday

ANA, Air Canada, Air India, +6 more

ANA, Air Canada, +7 more

Friday

ANA, Air Canada, Air India, +6 more

ANA, Air Canada, +7 more

Saturday

ANA, Air Canada, Air India, +6 more

ANA, Air Canada, +7 more

Sunday

ANA, Air Canada, Air India, +6 more

ANA, Air Canada, +7 more

See more direct flights

Direct returns

Singapore Changi to Phnom Penh Pochentong

Monday

ANA, Air Canada, Air India, +6 more

ANA, Air Canada, +7 more

Tuesday

ANA, Air Canada, Air India, +6 more

ANA, Air Canada, +7 more

Wednesday

ANA, Air Canada, Air India, +6 more

ANA, Air Canada, +7 more

Thursday

ANA, Air Canada, Air India, +6 more

ANA, Air Canada, +7 more

Friday

ANA, Air Canada, Air India, +6 more

ANA, Air Canada, +7 more

Saturday

ANA, Air Canada, Air India, +6 more

ANA, Air Canada, +7 more

Sunday

ANA, Air Canada, Air India, +6 more

ANA, Air Canada, +7 more

See more direct flights
See more direct flights

Top 4 airlines serving from Phnom Penh to Singapore

 
See real verified KAYAK customer reviews for airlines flying from Phnom Penh to Singapore. 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 Singapore? 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 3238 reviews
7.8Food
8.0Comfort
8.1Boarding
8.3Crew
8.2Entertainment
Airline reviews

Premium Economy is not worth the extra money you pay. You are neither economy nor business. The seat doesn’t recline enough to relax your legs. Maneuvering while seated is cumbersome. Don’t recommend Premium Economy at all.

4.0 OkayNicola, May 2025NRT - DXB
Read more Emirates reviews

Premium Economy is not worth the extra money you pay. You are neither economy nor business. The seat doesn’t recline enough to relax your legs. Maneuvering while seated is cumbersome. Don’t recommend Premium Economy at all.

Over - amazing. The aircraft is somewhat old on this route.

Ove the A380 planes. Comfortable seats. Served great Indian food and Masala Chai!

Except for the uncleaned tray, and the delay in serving food for our section (which may have been due to the location of our row) everything else was good. The crew were very professional and responded to our requests promptly throughout the flight. We as a family were not disappointed by Emirates.

It was great, a little more leg room would have been better particularly since we were in premium economy

Overall was a good experience and this particular flight the crew were great too at least in business class. It’s not always the case with flydubai. Few things would make me think twice in the future on this route. 1. The arrival into T3 might sound good but it is a real pain as it takes almost 30 mins to get to terminal on the bus as the aircraft still park at T2. The bag takes even longer . If they just let us off at T2, I’d be home within 30 mins of walking off the plane. Instead it takes 1.5 hours. 2. Due to the timing, the very tiny lounge in Penang is so crowded because half the lounge is closed for Qatar crew. Hardly anywhere to sit. 3. Flydubai app and site has a long way to go and using it is very unpleasant.

Good flight overall. Good options of food on NY-Dubai-Mumbai leg. Not that good reversing back. The flight crew is courteous and professional as always. The seating was much more comfortable going into Mumbai than coming back. Cheers!

Comfort good. Service as usual poor. Cabin temperature as usual too cold, about 15 degrees

The plane seemed pretty old and the food was not good

Flight was delayed by and hour but were informed beforehand

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

Both the staff at check-in counter and on board were pleasant and helpful. My chicken and mashed potato was good, sauce was tasty, but the zucchini, carrot n other accompanying vegetables were over-cooked a little. (I understand the meal has to be prepared earlier). Yet I would fly on Singapore Airlines again and recommend it to family and friends.

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!

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.

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

Delayed 1hour due to storm still didn't get window seat for third flight despite paying £240 extra to book them

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.

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

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 from Phnom Penh to Singapore

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