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

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Phnom Penh Pochentong to Singapore flight information

Avg. flight duration 2h 06m
Flights arrive in Singapore Changi
Flights depart from Phnom Penh Pochentong
Flight price S$ 122
Distance 1,137 km
Airlines Jetstar Asia, AirAsia, Malindo Air, Singapore Airlines

Good to know

Low season:
June
Best time to beat the crowds
2%
expected price decrease
High season:
December
Most popular time to fly
5%
expected price increase
Average price:
S$ 273
(price for this month)
Good deal:
S$ 205
or less return trip within
4 months
of travel is a good deal

When to Book Flights from Phnom Penh to Singapore

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for finding a cheap flight

The cheapest flight from Phnom Penh to Singapore was found, on average, 88 days before departure.
Book at least 2 weeks before departure in order to get a below-average price.
Morning departure is around 27% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Phnom Penh to Singapore Flights

How long does a flight from Phnom Penh to Singapore take?
The average direct flight takes 2h 00m, covering a distance of 1138 km.
How many flights are there between Phnom Penh and Singapore?
There are 239 (direct) flights between Phnom Penh and Singapore per week, averaging 33 per day.
Which airlines provide the cheapest flights from Phnom Penh to Singapore?
In the past 3 days, the cheapest return tickets were found on Jetstar Asia (S$ 122), Multiple Airlines (S$ 231) and AirAsia (S$ 248).
Which airlines fly most frequently between Phnom Penh and Singapore?
SilkAir (7 times daily), Virgin Australia (5 times daily), Air New Zealand (5 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly from Phnom Penh to Singapore?
For Phnom Penh to Singapore, Wednesday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Singapore back to Phnom Penh, the best deals are generally found on Sunday, with Friday being the most expensive.
Which airports will I be using when flying from Phnom Penh to Singapore?
When flying out of Phnom Penh you will be using Phnom Penh Pochentong, often referred to as Phnom Penh Airport. You will be landing at Singapore Changi, also known as Singapore Airport.

Book cheap flights from Phnom Penh to Singapore (return)

Airports
Origin
Phnom Penh
S$ 122
only
S$ 122
Destination
Singapore
S$ 122
only
S$ 122
Wed, 15 May
PNH
Phnom Penh Pochentong
SIN
Singapore Changi
2h 00m
Sun, 7 Jul
SIN
Singapore Changi
PNH
Phnom Penh Pochentong
2h 15m
S$ 122
Trip: 54 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 34 reviews
Overall
6.6
Boarding
6.9
Comfort
6.3
Crew
7.2
Entertainment
5.0
Food
5.5
PEN
SIN
Excellent 10.0

Pros: Nice and pleasant service during the flight.

Cons: Nothing much to ask for.

SIN
DPS
OK 4.0

Pros: Good pilots

Cons: Huge overweight charge....no more mr nice guy at checkin...next time I'll take Air Asia or Scoot...! Paid $ 160 overweight....$20 for each kilo over 20 kgs. !!!!

SIN
PEN
Excellent 10.0

Pros: Smooth on-boarding, comfy seats, on time pleasant journey

SIN
HKT
Mediocre 3.6

Pros: I am sorry to say the first airline that I would not like for the service.

SIN
BKK
Excellent 8.0

Pros: Pleasant flight. Did not have any food but there were many options.

Cons: Having some sort of on board entertainment would have been nice. The A320 had none.

Sat, 18 May
PNH
Phnom Penh Pochentong
SIN
Singapore Changi
4h 50m
Mon, 20 May
SIN
Singapore Changi
PNH
Phnom Penh Pochentong
2h 15m
S$ 231
Trip: 3 days
Overall 0.0 Poor
Based on 0 reviews
Sat, 4 May
PNH
Phnom Penh Pochentong
SIN
Singapore Changi
6h 20m
Wed, 8 May
SIN
Singapore Changi
PNH
Phnom Penh Pochentong
2h 15m
S$ 248
Trip: 5 days
6.6GoodShow reviews
Overall 6.6 Good
Based on 1,074 reviews
Overall
6.9
Boarding
7.0
Comfort
6.6
Crew
7.3
Entertainment
5.5
Food
6.1
KUL
DAC
Excellent 10.0

Pros: Nice and clean aircraft

KUL
SIN
Mediocre 2.6

Cons: Luggage check-in weighs luggage 22 kilos more than its actual weight and I was asked to pay almost RM650 ~ ($170), when I was asked to recheck they had to pull my luggage back and that took almost 40 minutes to later know that they made a huge mistake! 20 minutes to the boarding time I got confirmation that my luggage weights are correct and given a boarding pass to gate P11. walked to gate P11 and saw no one there, and there were no signs of what was happening, I checked Kayak app then I noticed that they changed the gate to L10 which is a totally different building ( 16 minutes before gate closure ), I had to run the whole airport to go to gate L10. not to mention that flight was delayed by a good 1 hour!

SGN
KUL
Excellent 8.0

Pros: The efficiency and professionalism of the crew.

Cons: Nothing to dislike.

KUL
DPS
Excellent 8.8

Cons: Very great crew, thank you AirAsia

KUL
SIN
Mediocre 3.3

Cons: Lazy crew

Fri, 12 Jul
PNH
Phnom Penh Pochentong
SIN
Singapore Changi
2h 00m
Mon, 15 Jul
SIN
Singapore Changi
PNH
Phnom Penh Pochentong
2h 15m
S$ 131
Trip: 4 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 34 reviews
Overall
6.6
Boarding
6.9
Comfort
6.3
Crew
7.2
Entertainment
5.0
Food
5.5
HKT
SIN
Excellent 8.0

Cons: Probably beyond the control of Jetstar, but the boarding gate was changed twice, causing chaos. People at the front of the line had others cutting in front of them etc..

SIN
DPS
Good 6.6

Pros: Flight was nice and smooth and crew was very helpful.

Cons: It's really cramped and there is no net for magazines, literally zero entertainment. A 3 hour flight becomes very boring after awhile.

TPE
SIN
Mediocre 3.3

Pros: Nothing. They charge me my carry on for half the price I bought the ticket.

KNO
SIN
Mediocre 2.0

Pros: Void Jancok

Cons: Void Jancok

MNL
SIN
Mediocre 2.0

Cons: They accept booking and now we cant board the aircraft for some reason and lies but the truth is overbooked so we stucked in singapore and they dont have any update when we can fly to darwin..they just provide us breakfast what about lunch and dinner..its there fault and we do the sacrifice...fucking jetstar happened to me many times

Thu, 26 Sep
PNH
Phnom Penh Pochentong
SIN
Singapore Changi
7h 55m
Sun, 29 Sep
SIN
Singapore Changi
PNH
Phnom Penh Pochentong
14h 30m
S$ 265
Trip: 4 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 132 reviews
Boarding
7.4
Comfort
7.6
Crew
7.6
Entertainment
6.9
Food
7.0
SIN
KUL
Excellent 8.0

Pros: No fuss, well organised.

KUL
BDO
Good 7.3

Pros: Proactively checking the boarding pass to shorten que of the boarding process.

Cons: Delayed

KUL
DMK
Mediocre 2.0

Pros: Nothing

Cons: Evrything

KUL
SIN
Mediocre 2.0

Pros: Read trip advisor Will never use them again They will have an accident and it will be their fault

SGN
KUL
Excellent 10.0

Pros: The plane was quite new, very modern, and well equipped with entertainment features. Services were good and all staff spoke English. Good amount of leg room in the economy seats as well.

Fri, 19 Jul
PNH
Phnom Penh Pochentong
SIN
Singapore Changi
2h 00m
Mon, 22 Jul
SIN
Singapore Changi
PNH
Phnom Penh Pochentong
2h 15m
S$ 131
Trip: 4 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 34 reviews
Overall
6.6
Boarding
6.9
Comfort
6.3
Crew
7.2
Entertainment
5.0
Food
5.5
SIN
RGN
Excellent 10.0

Cons: The staff from check in counter assistance should be polite .

BKK
SIN
Excellent 10.0

Pros: The stewardess was very friendly!

SIN
RGN
Good 6.5

Cons: Flight was late departing

PNH
SIN
Excellent 9.3

Pros: The

Cons: The plane was too cold.

SIN
MNL
Mediocre 2.6

Pros: Extra charge for luggage is so expensive even you already paid for extra luggage allowance.

Cons: Check in process is not so user friendly. A lot of missing sign for the next step.

Fri, 20 Sep
PNH
Phnom Penh Pochentong
SIN
Singapore Changi
2h 00m
Sun, 22 Sep
SIN
Singapore Changi
PNH
Phnom Penh Pochentong
2h 15m
S$ 131
Trip: 3 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 34 reviews
Overall
6.6
Boarding
6.9
Comfort
6.3
Crew
7.2
Entertainment
5.0
Food
5.5
CRK
SIN
Excellent 8.3

Pros: The hospitality of the crew .

Cons: More entertainment .

SIN
KUL
Good 7.0

Pros: Few flight attendant were cool

Cons: Free luggage

SIN
KUL
Excellent 9.0

Pros: Flight on time

BKK
SIN
Excellent 10.0

Pros: The stewardess was very friendly!

SIN
RGN
Good 6.5

Cons: Flight was late departing

Sun, 16 Jun
PNH
Phnom Penh Pochentong
SIN
Singapore Changi
2h 00m
Mon, 17 Jun
SIN
Singapore Changi
PNH
Phnom Penh Pochentong
2h 15m
S$ 150
Trip: 2 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 34 reviews
Overall
6.6
Boarding
6.9
Comfort
6.3
Crew
7.2
Entertainment
5.0
Food
5.5
SIN
HKT
Mediocre 3.6

Pros: I am sorry to say the first airline that I would not like for the service.

PEN
SIN
Mediocre 2.0

Cons: No coffee break

SIN
PEN
Excellent 10.0

Pros: Smooth on-boarding, comfy seats, on time pleasant journey

MNL
SIN
OK 4.0

Pros: I liked the seats and new 320 flight. Flight attendants and check in personal doing their best.

Cons: Nevertheless I NEVER AGAIN fly Jet Star due to needy greedy prices and ectra! extra! extra! and discussions with check in personnel, which is unfair to them.

SIN
CGK
Poor 0.0

Pros: void babi

Cons: void babi

Sat, 11 May
PNH
Phnom Penh Pochentong
SIN
Singapore Changi
2h 00m
Wed, 15 May
SIN
Singapore Changi
PNH
Phnom Penh Pochentong
2h 00m
S$ 429
Trip: 5 days
6.3GoodShow reviews
Overall 6.3 Good
Based on 2 reviews
Overall
8.7
Boarding
8.8
Comfort
8.5
Crew
9.0
Entertainment
8.7
Food
8.4
SFO
SIN
OK 4.6

Pros: Crew was polite.

Cons: For such a long journey, the plane could have been nicer.

SIN
MNL
Excellent 9.0

Cons: Flight way too cold

SYD
SIN
Excellent 9.0

Pros: Crew were very good. Cabin was also much better than Qantas premium economy cabin.

Cons: Had premium economy seat. Not the most comfortable on the tailbone for some reason.

SIN
CAN
Excellent 8.3

Pros: Flight was very pleasant and enjoyable, on time for both departure and arrival.

Cons: Meals were served rather slow as we were last for row 45 but there was insufficient time for us to finish the meal, collection of trays started in 5 minutes time

JFK
FRA
Excellent 8.6

Cons: Food could have been better.

Tue, 13 Aug
PNH
Phnom Penh Pochentong
SIN
Singapore Changi
2h 00m
Sun, 18 Aug
SIN
Singapore Changi
PNH
Phnom Penh Pochentong
2h 15m
S$ 161
Trip: 6 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 34 reviews
Overall
6.6
Boarding
6.9
Comfort
6.3
Crew
7.2
Entertainment
5.0
Food
5.5
SIN
DPS
Good 7.6

Cons: If the flight was on time!

SIN
RGN
Excellent 10.0

Cons: The staff from check in counter assistance should be polite .

PNH
SIN
OK 4.0

Pros: Getting to my destination alive

Cons: Poor customer service, lack of care, pretty much taking as much money as they could in luggage fees. They made two passengers pay close to 140 dollars for the initial 30 kilograms and 20 dollars for each additional kilogram above that. So don't be surprised if you have to pay 300 dollars in luggage fees for a 150 dollar ticket

SIN
BKK
Excellent 8.0

Pros: Pleasant flight. Did not have any food but there were many options.

Cons: Having some sort of on board entertainment would have been nice. The A320 had none.

PNH
SIN
Good 7.5

Pros: Punctuality and cleanliness of the flight

Cons: Food and Drinks Menu Pricing

Thu, 2 May
PNH
Phnom Penh Pochentong
SIN
Singapore Changi
6h 15m
Mon, 6 May
SIN
Singapore Changi
PNH
Phnom Penh Pochentong
2h 15m
S$ 246
Trip: 5 days
Overall 0.0 Poor
Based on 0 reviews
Sat, 4 May
PNH
Phnom Penh Pochentong
SIN
Singapore Changi
6h 20m
Mon, 6 May
SIN
Singapore Changi
PNH
Phnom Penh Pochentong
2h 15m
S$ 256
Trip: 3 days
6.6GoodShow reviews
Overall 6.6 Good
Based on 1,074 reviews
Overall
6.9
Boarding
7.0
Comfort
6.6
Crew
7.3
Entertainment
5.5
Food
6.1
LBU
KUL
Excellent 8.0

Pros: very on time

Cons: chair abit small

KUL
HKT
Mediocre 2.0

Cons: I was charged $183 USD for the same bag that was free on Malaysian airlines. Huge extortion rip off.

KUL
DPS
Mediocre 3.6

Pros: Nothing. We arrived safe

Cons: First of all it left late with no explanation. One hour late. Crew did almost nothing. No food at all unless preordered. Not even awater. Lights out for no reason. It was as t even 7:30 when they dimmed the long guts. Only one bathroom in the back and we never saw someone go forward so we were t sure if there was one in the front. Very tight seats.

SGN
KUL
Good 6.3

Pros: Prompt boarding, leather seats with reasonable leg room, even with seat in front reclined. Efficient, friendly and professional stewards

Cons: Had to ask someone in terminal about getting our connecting flight

KUL
DAC
Excellent 10.0

Pros: Nice and clean aircraft

Thu, 29 Aug
PNH
Phnom Penh Pochentong
SIN
Singapore Changi
2h 00m
Sun, 1 Sep
SIN
Singapore Changi
PNH
Phnom Penh Pochentong
2h 15m
S$ 161
Trip: 4 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 34 reviews
Overall
6.6
Boarding
6.9
Comfort
6.3
Crew
7.2
Entertainment
5.0
Food
5.5
SIN
HKT
Excellent 10.0

Pros: Crew were kindly , seats very comfortable

Cons: Everything was veey good

SIN
REP
Good 6.3

Pros: Quick boarding, pleasant staff

Cons: Arrival card not provided, only provided custom declaration form. So we thought arrival card not needed, and we were turned back after queuing to the front of the immigration counter.

KNO
SIN
Mediocre 2.0

Pros: Void Jancok

Cons: Void Jancok

HKT
SIN
Excellent 8.0

Cons: Probably beyond the control of Jetstar, but the boarding gate was changed twice, causing chaos. People at the front of the line had others cutting in front of them etc..

PNH
SIN
Mediocre 3.3

Pros: Good and easy check in. Safe flight.

Cons: No drinks or food. I do not plan on using them again. When checking in on line, it wasn't clear that baggage was extra until I saw the boarding pass.

Tue, 23 Jul
PNH
Phnom Penh Pochentong
SIN
Singapore Changi
2h 00m
Thu, 25 Jul
SIN
Singapore Changi
PNH
Phnom Penh Pochentong
2h 15m
S$ 164
Trip: 3 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 34 reviews
Overall
6.6
Boarding
6.9
Comfort
6.3
Crew
7.2
Entertainment
5.0
Food
5.5
CRK
SIN
Excellent 8.3

Pros: The hospitality of the crew .

Cons: More entertainment .

PNH
SIN
Good 6.5

Pros: Low cost

Cons: Lack of space. Knees under chin all the way. :(

SIN
PEN
OK 4.3

Pros: Service crew staying on with a smile

Cons: No coffee or tea provide on th flight for the delay

SIN
RGN
Excellent 10.0

Cons: The staff from check in counter assistance should be polite .

PNH
SIN
Good 7.6

Pros: Flight was on time, uneventful, cabin crew very pleasant. This is a budget airline so if you expect nothing more than a seat and to arrive safely at your destination, it's satisfactory.

Fri, 3 May
PNH
Phnom Penh Pochentong
SIN
Singapore Changi
4h 50m
Sat, 4 May
SIN
Singapore Changi
PNH
Phnom Penh Pochentong
2h 15m
S$ 269
Trip: 2 days
Overall 0.0 Poor
Based on 0 reviews
Wed, 24 Apr
PNH
Phnom Penh Pochentong
SIN
Singapore Changi
2h 00m
Tue, 30 Apr
SIN
Singapore Changi
PNH
Phnom Penh Pochentong
2h 15m
S$ 170
Trip: 7 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 34 reviews
Overall
6.6
Boarding
6.9
Comfort
6.3
Crew
7.2
Entertainment
5.0
Food
5.5
PNH
SIN
Excellent 10.0

Pros: Very friendly flights attendants and efficient check in.

SIN
HKG
Good 6.0

Pros: Plane was boarded quickly and left on time.

Cons: More comfortable seats.

RGN
SIN
Good 7.0

Pros: Efficient, dependable

Cons: In-flight service non-existent - but fare low, so hard to complain

PEN
SIN
Mediocre 2.0

Cons: No coffee break

BKK
SIN
Excellent 10.0

Cons: Last min purchase so a bit expensive

Sun, 21 Apr
PNH
Phnom Penh Pochentong
SIN
Singapore Changi
2h 00m
Thu, 25 Apr
SIN
Singapore Changi
PNH
Phnom Penh Pochentong
2h 15m
S$ 173
Trip: 5 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 34 reviews
Overall
6.6
Boarding
6.9
Comfort
6.3
Crew
7.2
Entertainment
5.0
Food
5.5
SIN
REP
Good 6.3

Pros: Quick boarding, pleasant staff

Cons: Arrival card not provided, only provided custom declaration form. So we thought arrival card not needed, and we were turned back after queuing to the front of the immigration counter.

SIN
KUL
Excellent 10.0

Pros: Crew very efficient, seating comfortable compared to other Spore-KL Budget flights.

HKT
SIN
Excellent 8.0

Cons: Probably beyond the control of Jetstar, but the boarding gate was changed twice, causing chaos. People at the front of the line had others cutting in front of them etc..

PNH
SIN
Excellent 9.3

Pros: The

Cons: The plane was too cold.

MNL
KIX
Mediocre 2.0

Cons: They charged us for small backpacks and extra for our luggage even though it was under weight and already paid for.

Fri, 18 Oct
PNH
Phnom Penh Pochentong
SIN
Singapore Changi
2h 00m
Wed, 23 Oct
SIN
Singapore Changi
PNH
Phnom Penh Pochentong
14h 30m
S$ 179
Trip: 6 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 34 reviews
Overall
6.6
Boarding
6.9
Comfort
6.3
Crew
7.2
Entertainment
5.0
Food
5.5
MNL
SIN
Excellent 8.8

Pros: Great crew

Cons: Checkin lines were long

SIN
DPS
Excellent 8.6

Pros: Nice flight. On time. Nice crew.

Cons: No entertainment.

SIN
REP
Good 6.0

Pros: Service, crew, comfort and check in are all good

Cons: No food, no entertainment. There is no n/a. So I am giving 1star.

SIN
HKG
Good 6.0

Pros: Plane was boarded quickly and left on time.

Cons: More comfortable seats.

SIN
DRW
OK 4.5

Pros: price

Cons: seat comfort and pitch is far below par; no recline; no headrests; the most uncomfortable flight I have been on and I travel at least 4* per month

Sat, 11 May
PNH
Phnom Penh Pochentong
SIN
Singapore Changi
2h 00m
Wed, 15 May
SIN
Singapore Changi
PNH
Phnom Penh Pochentong
2h 00m
S$ 429
Trip: 5 days
6.3GoodShow reviews
Overall 6.3 Good
Based on 2 reviews
Overall
8.7
Boarding
8.8
Comfort
8.5
Crew
9.0
Entertainment
8.7
Food
8.4
SIN
SYD
Excellent 8.0

Cons: Good

SIN
ICN
Excellent 8.0

Pros: Crew was friendly. Seafood pasta was good.

Cons: I wish all airlines have a foot rest.

NRT
LAX
Excellent 9.3

Pros: Great crew and cabin!

Cons: Meals were just ok

DEL
SIN
Excellent 10.0

Pros: Extra touches and super pleasant and courteous staff.

JFK
FRA
Excellent 8.6

Cons: Food could have been better.

Sat, 11 May
PNH
Phnom Penh Pochentong
SIN
Singapore Changi
5h 05m
Mon, 13 May
SIN
Singapore Changi
PNH
Phnom Penh Pochentong
2h 15m
S$ 367
Trip: 3 days
Overall 0.0 Poor
Based on 0 reviews
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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.