What is the most punctual flight time for Phnom Penh to Singapore flights?

Generally, flights departing at night tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

Which airline has the best punctuality record on Phnom Penh to Singapore flights?

According to our data, Jetstar Asia have had the fewest delays on this route over the last 12 months, with no flights being classified as delayed.

How often are flights from Phnom Penh to Singapore delayed?

Historically, on average around 13% of flights between Phnom Penh and Singapore have experienced a delay on any given week. The average delay length over the past 12 months has been 93 minutes.

What day of the week experiences the fewest flight delays on this route?

Thursday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

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 October 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.

$153 Cheap Flights from Phnom Penh to Singapore in 2025/26

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How to get the cheapest flight ticket from Phnom Penh to Singapore

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What is the cheapest month to fly to Singapore?

In general, July 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 $293. If you aren’t able to travel during the month of July, then book flights to Singapore from Phnom Penh during August instead. Flights to Singapore in August, while not as cheap as those in July, still average around $293.

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 $659. 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 Saturday as prices are generally higher than usual. According to our data, the average ticket price to Singapore on Saturday is $1,667.

What is the cheapest time of day to depart on your flight to Singapore?

In the evening is the cheapest time of day to fly from Phnom Penh to Singapore when you can find flight prices for as low as $343. Flying to Singapore in the evening 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 $1,701. 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 weeks ahead of your departure date. In general, you can expect to find flights to Singapore for around $311 when searching weeks before you fly. 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 $288 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.

Can stopping save me money on Phnom Penh to Singapore flights?

You could potentially save up to 22% on your flight if you consider stops on a Phnom Penh to Singapore flight.

How have Phnom Penh to Singapore flight prices changed over time?

As of October 2025, prices for Phnom Penh to Singapore flights are approximately 7% cheaper when compared to flights at the same time last year.

When to book flights from Phnom Penh to Singapore

Are you open to changing your travel dates? Check out the ideal times to fly from Phnom Penh to Singapore according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

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

Direct flights	None

There are no direct flights from Phnom Penh to Singapore. Popular non-direct route for this connection is Phnom Penh Pochentong Airport - Singapore Changi Airport.

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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.
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 October 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 39.64% of the total bookings. Other popular models include Boeing 777-300ER with 37.61%, Airbus A350-900 with 17.86%, and Airbus A320-100/200 with 2.86%.
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 Emirates (62% of total bookings). The next most popular airline is Singapore Airlines (38%).

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
Emirates	PriceFrom $154	Free cancellation	Rating 8.1 3,394 reviews		Search Emirates flights
Singapore Airlines	PriceFrom $288	Free cancellation	Rating 8.1 1,388 reviews		Search Singapore Airlines flights

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.

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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?

What is the cheapest day to depart on your flight to Singapore?

What is the cheapest time of day to depart on your flight to Singapore?

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?

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.

Can stopping save me money on Phnom Penh to Singapore flights?

You could potentially save up to 22% on your flight if you consider stops on a Phnom Penh to Singapore flight.

How have Phnom Penh to Singapore flight prices changed over time?

As of October 2025, prices for Phnom Penh to Singapore flights are approximately 7% cheaper when compared to flights at the same time last year.

How often are flights from Phnom Penh to Singapore delayed?

Historically, on average around 13% of flights between Phnom Penh and Singapore have experienced a delay on any given week. The average delay length over the past 12 months has been 93 minutes.

What is the most punctual flight time for Phnom Penh to Singapore flights?

Generally, flights departing at night tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Thursday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Phnom Penh to Singapore flights?

According to our data, Jetstar Asia have had the fewest delays on this route over the last 12 months, with no flights being classified as delayed.

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

Direct flights

How far is Phnom Penh Pochentong to Singapore Changi by plane?

When did momondo last update prices for flights from Phnom Penh Pochentong Airport to Singapore Changi Airport?

How many operators does momondo search 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?

What documentation or ID do you need to fly to Singapore Changi Airport?

What is the most popular plane model from Phnom Penh to Singapore?

What is the most popular airline from Phnom Penh to Singapore?

Best airlines flying from Phnom Penh to Singapore

Compare and see reviews for airlines that fly from Phnom Penh to Singapore with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Phnom Penh to Singapore?

Can I find flights from Phnom Penh to Singapore with flexible booking policies on momondo?

How can momondo help me find flights 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?

An easier way to manage your Singapore trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Singapore

Fly your favourite airline to Singapore

Airlines are sorted and displayed according to clicks in the past 7 days on momondo