Cheap Flights from Phnom Penh (PNH) to Singapore (XSP)

Popular airlines from Phnom Penh Intl. Airport (PNH) to Seletar Airport (XSP)

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Frequently asked questions

How much does a flight from Phnom Penh Intl. Airport (PNH) to Seletar Airport (XSP) cost?
Get a cheap one-way flight or cheap return flight from Phnom Penh Intl. Airport (PNH) to Seletar Airport (XSP) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Phnom Penh Intl. Airport (PNH) to Seletar Airport (XSP)?
is the cheapest month to fly from PNH to XSP. Traveling outside of peak seasons is often the key to landing a great deal.
What is the cheapest airline that flies from Phnom Penh Intl. Airport (PNH) to Seletar Airport (XSP)?
To find the cheapest airline flying from PNH to XSP, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Phnom Penh Intl. Airport (PNH) to Seletar Airport (XSP)?
Nonstop flights from Phnom Penh Intl. Airport (PNH) to Seletar Airport (XSP) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from PNH to XSP?
Usually you'll have the most choice when it comes to flights on a Friday. Tuesdays tend to be the quietest.* But this can vary based on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Phnom Penh Intl. Airport (PNH) to Seletar Airport (XSP)?
Book a flight from Phnom Penh Intl. Airport (PNH) to Seletar Airport (XSP) that takes off before 3 PM to reduce the risk of cancellations. Later departures have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Singapore from Phnom Penh Intl. Airport (PNH)?
If you've booked a direct flight from Phnom Penh Intl. Airport (PNH) to Singapore, Changi Airport (SIN) is the only airport you can touch down at.
Is it cheaper to buy a plane ticket from Phnom Penh Intl. Airport (PNH) to Seletar Airport (XSP) last-minute?
Booking your plane ticket from PNH to XSP just before your trip is usually more expensive. However, if there's some wiggle room with your itinerary, you could land a cheap last-minute fare.
Is it cheaper to book a PNH to XSP flight and hotel package?
Booking a PNH to XSP flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Select from our wide range of stays and then add car rentals, activities and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Phnom Penh Intl. Airport (PNH) to Seletar Airport (XSP)?
Typically, it's possible to reschedule or cancel your PNH to XSP flight. However, if it's been more than 24 hours since booking, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Travel information

Origin airport
Phnom Penh Intl.
Destination airport
Seletar
Distance
703 mi

Book with confidence

Book with confidence

Phnom Penh to Singapore Flights

The cheapest times to fly from Phnom Penh to Singapore

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Phnom Penh to Singapore are during the month of . You can find some of the cheapest flights from Phnom Penh to Singapore with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Phnom Penh to Singapore

Sunday is one of the best days to book for cheap flights from Phnom Penh to Singapore: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Phnom Penh to Singapore

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Phnom Penh to Singapore in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Phnom Penh to Singapore flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Phnom Penh to Singapore airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Phnom Penh to Singapore Flights

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*Available to One Key members.