Cheap flights from Phnom Penh to Singapore from $167
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Phnom Penh to Singapore departing on 21/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Phnom Penh to Singapore
Cheap return flights
Cheap one-way flights
Cheap last-minute flights
Cheap direct flights
Malaysia Airlines flights from Phnom Penh to Singapore
Our best Malaysia Airlines deals on Phnom Penh to Singapore flight tickets
Emirates flights from Phnom Penh to Singapore
Our best Emirates deals on Phnom Penh to Singapore flight tickets
See travel insights to Singapore from
How to get the cheapest flight ticket from Phnom Penh to Singapore
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Singapore?
In general, January is the cheapest month to fly from Phnom Penh to Singapore. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $305. If you aren’t able to travel during the month of January, then book flights to Singapore from Phnom Penh during February instead. Flights to Singapore in February, while not as cheap as those in January, still average around $306.
What is the cheapest day to depart on your flight to Singapore?
The cheapest day to depart on your flight to Singapore is on a Monday when prices can be found for as low as $1,322. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Singapore on Wednesday is $1,632.
What is the cheapest time of day to depart on your flight to Singapore?
In the morning is the cheapest time of day to fly from Phnom Penh to Singapore when you can find flight prices for as low as $665. Flying to Singapore in the morning is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the afternoon because they tend to be around $1,669. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest Phnom Penh Pochentong to Singapore Changi flight route?
Fly from Phnom Penh Pochentong to Singapore Changi for the best Phnom Penh Pochentong - Singapore Changi flight prices
How far in advance should I book a flight to Singapore?
You are more likely to see cheaper flights to Singapore from Phnom Penh when booking 14 weeks ahead of your departure date. In general, you can expect to find flights to Singapore for around $317 when searching 14 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Singapore from Phnom Penh for as low as $300 on momondo.
What cabin class options are available on Phnom Penh Pochentong to Singapore Changi flights?
There are 3 cabin classes available to choose from on Phnom Penh Pochentong to Singapore Changi flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
How many flights depart from Phnom Penh to Singapore on average per day?
17 flights are operational daily from Phnom Penh to Singapore as of April 2025. The most popular departure time for this route is 18:00, with 45% of flights per day taking off in the evening.
How many flights depart from Phnom Penh to Singapore on average per week?
As of April 2025, there are 121 flights per week flying from Phnom Penh to Singapore. The most common day of the week flights depart is Tue, with 15% of flights taking off on this day.
When to book flights from Phnom Penh to Singapore
Cheap Phnom Penh to Singapore (PNH to SIN) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Phnom Penh to Singapore
Best price found | $167 |
|---|---|
Fastest flight time | 2h 00m |
Direct flights | Mon, Thu, Sat and Sun |
Airports in Singapore | 1 airport |
How far is Phnom Penh Pochentong to Singapore Changi by plane?
A flight from Phnom Penh Pochentong to Singapore Changi will travel around 1145.9 km. Typically, this will take 2h 00m by plane in normal conditions.
When did momondo last update prices for flights from Phnom Penh Pochentong Airport to Singapore Changi Airport?
Prices for flights from Phnom Penh Pochentong Airport to Singapore Changi Airport are updated daily.
How many operators does momondo search for flights from Phnom Penh Pochentong Airport to Singapore Changi Airport?
As of April 2025, there are 2 operators available to choose from for flights from Phnom Penh Pochentong Airport to Singapore Changi Airport.
How old do you have to be to fly from Phnom Penh Pochentong Airport to Singapore Changi Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Phnom Penh Pochentong Airport to Singapore Changi Airport.
What documentation or ID do you need to fly to Singapore Changi Airport?
The travel and health documents required for your trip to Singapore Changi Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Singapore Changi Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Phnom Penh to Singapore?
Based on momondo bookings for flights between Phnom Penh and Singapore, the leading plane model is Boeing 737 MAX 8, making up 39.30% of the total bookings. Other popular models include Boeing 777-300ER with 32.89%, Airbus A350-900 with 17.95%, and Airbus A319 with 6.47%.
What is the most popular airline from Phnom Penh to Singapore?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Phnom Penh to Singapore is Singapore Airlines (57% of total bookings). The next most popular airline is Emirates (43%).
Best airlines flying from Phnom Penh to Singapore
Compare and see reviews for airlines that fly from Phnom Penh to Singapore with momondo
| Airline | Rating | Free cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $275 | Free cancellation | Rating 8.0 3,211 reviews | |||
| PriceFrom $297 | Free cancellation | Rating 8.1 1,290 reviews |
Singapore Airlines Flights From Phnom Penh to Singapore
Singapore Airlines flies from Phnom Penh to Singapore around 21 times per week, with 1,290 momondo users rating the airline 8.1/10. The cheapest Singapore Airlines deal from Phnom Penh to Singapore in the last 72 hours was $190 (round-trip), much lower than the average airfare cost of $232 for Singapore Airlines flights on this route.
Emirates Flights From Phnom Penh to Singapore
The best Emirates deal for Phnom Penh to Singapore flight tickets found on momondo in the last 72 hours was $176, round-trip. It should be noted that an average Emirates flight deal for this route in this time was higher, at $194 round-trip. Emirates operates 7 flights out of Phnom Penh into Singapore in an average week, so prices vary by time and availability. 3,213 Emirates reviews by users on momondo have scored the airline at 8.0/10.
Why use momondo?
Why should I use momondo to find a flight deal from Phnom Penh to Singapore?
It is quick and easy to find Phnom Penh to Singapore flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Singapore that suits you.
Can I find flights from Phnom Penh to Singapore with flexible booking policies on momondo?
Yes. All flights to Singapore from Phnom Penh on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Phnom Penh to Singapore?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Phnom Penh to Singapore.
I’m not ready to book a flight from Phnom Penh to Singapore right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Phnom Penh to Singapore flights. All you need is a valid email address and we will do the rest; it is that quick and easy.