S$ 98 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 8-3. 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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Best Singapore Flight Deals from Phnom Penh

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

Singapore
SingaporedirectS$ 227

Good to know

Low season

August

High season

April

Cheapest flight

S$ 98
Best time to beat the crowds (6% less expensive on average)
Most popular time to fly (25% more expensive on average)
Flight from Phnom Penh to Singapore

FAQs - booking Singapore flights

  • How long is the flight to Singapore from Phnom Penh?

    Flights to Singapore2h 01m
  • What is the cheapest flight to Singapore from Phnom Penh?

    The cheapest ticket to Singapore from Phnom Penh found in the last 72 hours was S$ 98 one-way, and S$ 227 round-trip. The most popular route is from Phnom Penh to Singapore, and the cheapest return airline ticket found on this route in the last 72 hours was S$ 98.

  • Which airlines fly to Singapore?

    Air New Zealand flies most frequently to Singapore from Phnom Penh. In general, Singapore Airlines, Virgin Australia and Air India fly the most to Singapore.

  • 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 from Phnom Penh to Singapore 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 Singapore?

    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 Singapore 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 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 from Phnom Penh to Singapore 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 Singapore

  • Looking for a cheap flight? 25% of our users found tickets from Phnom Penh to the following destinations at these prices or less: Singapore S$ 110 one-way - S$ 135 round-trip
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be March, April and May. The cheapest month to fly from Phnom Penh is January.
  • Morning departure is around 145% more expensive than an evening flight, on average*.
See more tips
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 3 airlines serving from Phnom Penh to Singapore

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 3276 reviews
8.2Entertainment
8.3Crew
8.0Comfort
8.1Boarding
7.9Food
Airline reviews

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

8.0 ExcellentJessica, Feb 2025JFK - DXB
Read more Emirates reviews

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.

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

Thay crew was so nice.Air hostess il ham was so nice.my mom was little scray with airplan turbulence she help us alot.

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

Loved that I had an exit row seat, and there was no one else in the row! And again, I don' use on-line entertainment at all (I read or sleep) but I very much appreciate that I didn't hear anyone else's entertainment!

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!

Delayed, Bad American style food (not tasty, horrible cheese for a flight to France). Incompetent cabin crew (I asked how to connect by cable my headphones and the flight attendant suggested me Bluetooth which is not available). Good space

Better boarding process at Hyderabad airport Better time management by air hostesses in providing the meals

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.

It was an average flight. I would have expected more from this airline. Food, seats, service, etc was just average. I just give them some extra points for offering free WiFi on board with just a Krisflyer account.

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.

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

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

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.

Paid top dollar, and outrageous add ons to get squeezed into an uncomfortable seat with the least leg room possible. Probably best to avoid air travel whenever possible, maybe forever.

They lost my luggage. Doesn't exactly make the experience great.

Book cheap flights from Phnom Penh to Singapore

Recent return flight deals

19-3Wed
directSingapore Airlines
1h 55mPNH-SIN
21-3Fri
directSingapore Airlines
1h 55mSIN-PNH
S$ 227
18-3Tue
directSingapore Airlines
2h 00mPNH-SIN
20-3Thu
directSingapore Airlines
1h 55mSIN-PNH
S$ 236
6-3Thu
directEmirates
2h 00mPNH-SIN
9-3Sun
directEmirates
2h 00mSIN-PNH
S$ 244
6-3Thu
directEmirates
2h 00mPNH-SIN
10-3Mon
directEmirates
2h 00mSIN-PNH
S$ 246
6-4Sun
direct
2h 00mPNH-SIN
13-4Sun
1 stop
4h 45mSIN-PNH
S$ 248
8-4Tue
direct
2h 00mPNH-SIN
15-4Tue
1 stop
4h 45mSIN-PNH
S$ 251
8-3Sat
1 stopMalaysia Airlines
5h 00mPNH-SIN
11-3Tue
1 stopMalaysia Airlines
4h 50mSIN-PNH
S$ 302
6-3Thu
1 stopMalaysia Airlines
5h 00mPNH-SIN
10-3Mon
1 stopMalaysia Airlines
4h 50mSIN-PNH
S$ 341
30-3Sun
2 stopsVietnam Airlines
17h 10mPNH-SIN
31-3Mon
1 stopVietnam Airlines
23h 30mSIN-PNH
S$ 488
11-4Fri
1 stopVietnam Airlines
21h 00mPNH-SIN
14-4Mon
2 stopsVietnam Airlines
24h 55mSIN-PNH
S$ 489

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Recent one-way flight deals

8-3Sat
directEmirates
2h 00mPNH-SIN
S$ 98
3-3Mon
directEmirates
2h 00mPNH-SIN
S$ 104
23-4Wed
directSingapore Airlines
2h 00mPNH-SIN
S$ 120
1-3Sat
directCambodia Airways
2h 00mPNH-SIN
S$ 130
13-3Thu
1 stop
14h 55mPNH-SIN
S$ 134
22-3Sat
directCambodia Airways
2h 00mPNH-SIN
S$ 136
11-3Tue
1 stop
6h 05mPNH-SIN
S$ 138
30-3Sun
1 stopMalaysia Airlines
5h 20mPNH-SIN
S$ 195
31-3Mon
1 stopMalaysia Airlines
13h 45mPNH-SIN
S$ 199
31-3Mon
directSingapore Airlines
2h 00mPNH-SIN
S$ 212

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Last minute flights from Phnom Penh to Singapore

Last minute flight, train and bus deals

27-2Thu
directEmirates
2h 00mPNH-SIN
2-3Sun
directEmirates
2h 00mSIN-PNH
S$ 216
27-2Thu
directEmirates
2h 00mPNH-SIN
2-3Sun
directEmirates
2h 00mSIN-PNH
S$ 246
26-2Wed
direct
2h 00mPNH-SIN
3-3Mon
multi-stop
4h 50mSIN-PNH
S$ 255
26-2Wed
direct
2h 00mPNH-SIN
2-3Sun
direct
2h 10mSIN-PNH
S$ 260
25-2Tue
directEmirates
2h 00mPNH-SIN
28-2Fri
directEmirates
2h 00mSIN-PNH
S$ 266
26-2Wed
directSingapore Airlines
1h 55mPNH-SIN
28-2Fri
directSingapore Airlines
1h 55mSIN-PNH
S$ 287
25-2Tue
multi-stopMalaysia Airlines
20h 55mPNH-SIN
3-3Mon
multi-stopMalaysia Airlines
25h 55mSIN-PNH
S$ 321
25-2Tue
multi-stopMalaysia Airlines
5h 00mPNH-SIN
3-3Mon
multi-stopMalaysia Airlines
12h 30mSIN-PNH
S$ 341
27-2Thu
multi-stopChina Southern
24h 00mPNH-SIN
1-3Sat
multi-stopChina Southern
7h 55mSIN-PNH
S$ 572
25-2Tue
multi-stopChina Southern
37h 45mPNH-SIN
2-3Sun
multi-stopChina Southern
7h 55mSIN-PNH
S$ 621

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Everything you need to know for your flight from Phnom Penh to Singapore

Information on your arrival and departure airports

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