Find cheap flights from Phnom Penh to Singapore

PNH - SIN

Find cheap flights from Phnom Penh to Singapore

Round-trip
Economy
Phnom Penh (PNH)
Singapore Changi
Fri 8/14
Fri 8/21
Any month
Compare vs. KAYAK |
Search hundreds of travel sites at once for deals on flights to Singapore

Good to know

Low season

June Best time to beat the crowds with an average 15% drop in price.

High season

November Most popular time to fly with an average 21% increase in price.

Average price of a round-trip

$200 (avg. price over the last 2 weeks)

Good deal for a round-trip

$185 or less

When to book flights from Phnom Penh to Singapore

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

Top tips for finding a cheap flight

  • Looking for a cheap flight? 25% of our users found flights on this route for $157 or less.
  • The cheapest flight from Phnom Penh to Singapore was found 25 days before departure, on average.
  • Book at least 2 weeks before departure in order to get a below-average price.
  • High season is considered to be October, November and December. The cheapest month to fly is June.
  • Morning departure is around 61% cheaper 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

Which airlines have a flexible cancellation policy for flights from Phnom Penh Pochentong to Singapore Changi due to COVID-19?

How long does a flight from Phnom Penh to Singapore take?

How many flights are there between Phnom Penh and Singapore?

Which airlines provide the cheapest flights from Phnom Penh to Singapore?

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

Which airlines fly most frequently between Phnom Penh and Singapore?

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

Which airports will I be using when flying from Phnom Penh to Singapore?

How does KAYAK find such low prices 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?

What is the Hacker Fare option on flights from Phnom Penh to Singapore?

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

Top 5 airlines serving Phnom Penh Pochentong to Singapore Changi

Scores according to KAYAK customer reviews

8.7
Singapore Airlines
Overall score based on 3,878 reviews
8.8
Boarding
8.5
Comfort
9.0
Crew
8.7
Entertainment
8.4
Food
Airline reviews
Read more about Singapore Airlines

Book cheap flights from Phnom Penh to Singapore

Recent round-trip flight deals

9/24
Thu
nonstop
Jetstar Asia
2h 00m
PNH - SIN
9/27
Sun
nonstop
Jetstar Asia
2h 15m
SIN - PNH
9/24
Thu
nonstop
Multiple Airlines
2h 00m
PNH - SIN
9/27
Sun
1 stop
Multiple Airlines
9h 15m
SIN - PNH
9/24
Thu
1 stop
AirAsia
9h 45m
PNH - SIN
9/27
Sun
1 stop
AirAsia
7h 15m
SIN - PNH
9/23
Wed
nonstop
Jetstar Asia
2h 00m
PNH - SIN
9/27
Sun
nonstop
Jetstar Asia
2h 15m
SIN - PNH
8/11
Tue
1 stop
Multiple Airlines
5h 20m
PNH - SIN
8/15
Sat
nonstop
Multiple Airlines
2h 15m
SIN - PNH
9/23
Wed
1 stop
AirAsia
5h 20m
PNH - SIN
9/27
Sun
1 stop
AirAsia
4h 35m
SIN - PNH
9/23
Wed
1 stop
AirAsia
9h 45m
PNH - SIN
9/27
Sun
1 stop
AirAsia
9h 15m
SIN - PNH
9/24
Thu
1 stop
EVA Air
22h 25m
PNH - SIN
9/27
Sun
1 stop
EVA Air
23h 05m
SIN - PNH
9/24
Thu
1 stop
Cathay Pacific
8h 10m
PNH - SIN
9/27
Sun
1 stop
Cathay Pacific
10h 45m
SIN - PNH
8/15
Sat
1 stop
Multiple Airlines
21h 50m
PNH - SIN
8/19
Wed
1 stop
Multiple Airlines
16h 25m
SIN - PNH
8/11
Tue
1 stop
AirAsia
17h 50m
PNH - SIN
8/15
Sat
1 stop
AirAsia
4h 35m
SIN - PNH
9/24
Thu
nonstop
SilkAir
2h 00m
PNH - SIN
9/27
Sun
nonstop
SilkAir
2h 00m
SIN - PNH
8/15
Sat
1 stop
AirAsia
6h 05m
PNH - SIN
8/19
Wed
1 stop
AirAsia
16h 25m
SIN - PNH
8/13
Thu
1 stop
Multiple Airlines
6h 05m
PNH - SIN
8/16
Sun
2 stops
Multiple Airlines
44h 00m
SIN - PNH
Show more results

Recent one-way flight deals

8/16
Sun
nonstop
Jetstar Asia
2h 00m
PNH - SIN
8/8
Sat
1 stop
AirAsia
6h 05m
PNH - SIN
8/4
Tue
2 stops
Multiple Airlines
19h 10m
PNH - SIN
8/27
Thu
1 stop
Thai AirAsia
22h 30m
PNH - SIN
8/13
Thu
1 stop
AirAsia
5h 20m
PNH - SIN
8/4
Tue
1 stop
AirAsia
5h 20m
PNH - SIN
8/27
Thu
1 stop
AirAsia
5h 20m
PNH - SIN
8/1
Sat
2 stops
Multiple Airlines
19h 15m
PNH - SIN
7/31
Fri
1 stop
Multiple Airlines
23h 15m
PNH - SIN
8/12
Wed
1 stop
Korean Air
23h 00m
PNH - SIN
7/31
Fri
2 stops
Multiple Airlines
28h 05m
PNH - SIN
8/4
Tue
1 stop
Multiple Airlines
23h 25m
PNH - SIN
8/16
Sun
3 stops
Multiple Airlines
51h 10m
PNH - SIN
7/31
Fri
1 stop
MAI
26h 35m
PNH - SIN
8/16
Sun
3 stops
Multiple Airlines
51h 10m
PNH - SIN
7/30
Thu
2 stops
Multiple Airlines
23h 00m
PNH - SIN
8/3
Mon
1 stop
Korean Air
23h 00m
PNH - SIN
8/12
Wed
2 stops
Multiple Airlines
20h 20m
PNH - SIN
8/3
Mon
1 stop
Multiple Airlines
22h 45m
PNH - SIN
Show more results
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

^
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.
-
1
  • Round-trip
  • One-way
  • Multi-city
  • Trip Builder
  • Economy
  • Premium Economy
  • Business
  • First
  • Multiple
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First