Cheap Flights from Phnom Penh (PNH) to Singapore (SIN) from AU$125

Popular airlines among travellers

AirAsia
Emirates
Thai AirAsia
Malaysia Airlines
Singapore Airlines
Thai Airways International
China Southern Airlines
Bangkok Airways
China Eastern Airlines
    Plan, book, fly with confidence
    trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
    bex rewards loyalty icon
    Book smarter
    Save up to 35% on select hotels after you book a flight*
    payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

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

Prices were available within the past 7 days and start at AU$125 for one-way flights and AU$262 for round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Jetstar Asia
Mon., 6 May - Tue., 14 May
PNH
Phnom Penh
SIN
Singapore
AU$262 Return, found 5 days ago
AU$262
Return
found 5 days ago
Select Jetstar Asia flight, departing Mon., 6 May from Phnom Penh to Singapore, returning Tue., 14 May, priced at AU$262 found 5 days ago
Jetstar Asia
Tue., 30 Apr. - Sat., 4 May
PNH
Phnom Penh
SIN
Singapore
AU$265 Return, found 1 hour ago
AU$265
Return
found 1 hour ago
Select Jetstar Asia flight, departing Tue., 30 Apr. from Phnom Penh to Singapore, returning Sat., 4 May, priced at AU$265 found 1 hour ago
AirAsia
Thu., 2 May - Mon., 6 May
PNH
Phnom Penh
SIN
Singapore
AU$329 Return, found 9 hours ago
AU$329
Return
found 9 hours ago
Select AirAsia flight, departing Thu., 2 May from Phnom Penh to Singapore, returning Mon., 6 May, priced at AU$329 found 9 hours ago
Emirates
Sat., 4 May - Sun., 5 May
PNH
Phnom Penh
SIN
Singapore
AU$342 Return, found 4 days ago
AU$342
Return
found 4 days ago
Select Emirates flight, departing Sat., 4 May from Phnom Penh to Singapore, returning Sun., 5 May, priced at AU$342 found 4 days ago
Cambodia Airways
Sun., 28 Apr. - Fri., 3 May
PNH
Phnom Penh
SIN
Singapore
AU$355 Return, found 2 days ago
AU$355
Return
found 2 days ago
Select Cambodia Airways flight, departing Sun., 28 Apr. from Phnom Penh to Singapore, returning Fri., 3 May, priced at AU$355 found 2 days ago
Thai AirAsia
Fri., 4 Oct. - Tue., 8 Oct.
PNH
Phnom Penh
SIN
Singapore
AU$395 Return, found 16 hours ago
AU$395
Return
found 16 hours ago
Select Thai AirAsia flight, departing Fri., 4 Oct. from Phnom Penh to Singapore, returning Tue., 8 Oct., priced at AU$395 found 16 hours ago
Malaysia Airlines
Tue., 30 Apr. - Sat., 4 May
PNH
Phnom Penh
SIN
Singapore
AU$471 Return, found 1 hour ago
AU$471
Return
found 1 hour ago
Select Malaysia Airlines flight, departing Tue., 30 Apr. from Phnom Penh to Singapore, returning Sat., 4 May, priced at AU$471 found 1 hour ago
Hahn Air Systems
Sat., 4 May - Sun., 5 May
PNH
Phnom Penh
SIN
Singapore
AU$496 Return, found 4 days ago
AU$496
Return
found 4 days ago
Select Hahn Air Systems flight, departing Sat., 4 May from Phnom Penh to Singapore, returning Sun., 5 May, priced at AU$496 found 4 days ago
Vietnam Airlines
Mon., 6 May - Tue., 14 May
PNH
Phnom Penh
SIN
Singapore
AU$583 Return, found 5 days ago
AU$583
Return
found 5 days ago
Select Vietnam Airlines flight, departing Mon., 6 May from Phnom Penh to Singapore, returning Tue., 14 May, priced at AU$583 found 5 days ago
Thai Airways International
Thu., 9 May - Sat., 11 May
PNH
Phnom Penh
SIN
Singapore
AU$657 Return, found 4 days ago
AU$657
Return
found 4 days ago
Select Thai Airways International flight, departing Thu., 9 May from Phnom Penh to Singapore, returning Sat., 11 May, priced at AU$657 found 4 days ago
Flight from Phnom Penh to Singapore route information
Origin airport
Phnom Penh Intl.
Destination airport
Changi
Airlines serving
Air China, Asiana Airlines, Bangkok Airways, China Airlines, China Eastern Airlines, China Southern Airlines, EVA Airways, Emirates, Jetstar Asia, Malaysia Airlines, Philippine Airlines, Singapore Airlines, Thai Airways International, Xiamen Airlines
Return price
AU$262
Distance
1131 km
Average flight time
3 hours 37 mins

Your quick guide to flights from Phnom Penh to Singapore

Pick up great flights from Phnom Penh to Singapore

With Expedia, you have your pick of 15 flights a day with 20 airlines covering flights from Phnom Penh to Singapore. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Phnom Penh to Singapore that take around 4 hours.

Find cheap flights from Phnom Penh to Singapore

From the great flight deals with prices currently ranging from AU$262 to AU$657, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Phnom Penh to Singapore around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Singapore is normally in May.

Reasons to book your flight from Phnom Penh to Singapore with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Phnom Penh to Singapore across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Singapore right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Find the Best Flights from Phnom Penh to Singapore

Ready to embark on an exciting adventure from Phnom Penh (PNH-Phnom Penh Intl.) to Singapore (SIN-Changi)? Look no further! With Expedia, you can easily find cheap flights and book your journey to the Lion City.

Singapore is a vibrant city-state that offers a unique blend of cultures, stunning architecture, and world-class attractions. From the iconic Marina Bay Sands to the bustling streets of Chinatown, there is something for everyone in this cosmopolitan metropolis.

Top Airlines Flying from Phnom Penh to Singapore

When it comes to flying from Phnom Penh to Singapore, several airlines offer convenient and comfortable flights. Singapore Airlines is a popular choice, known for its exceptional service and state-of-the-art aircraft. Another option is AirAsia, which offers affordable fares without compromising on quality.

Both airlines provide a range of advantages such as spacious seating, in-flight entertainment, and delicious onboard meals. With their extensive flight networks, you can easily connect to other destinations around the world from Singapore.

Getting to the City from Singapore Airport

Once you arrive at Singapore Changi Airport, you'll find it incredibly easy to reach the city center. The airport is well-connected with various transportation options, including public transport, taxis, and car rentals.

The most convenient way to get to the city is by taking the MRT (Mass Rapid Transit) train. The airport has its own MRT station, and the train offers a quick and affordable journey to downtown Singapore. Alternatively, you can hop on a taxi or rent a car if you prefer more flexibility in your transportation.

Things to Do and See in Singapore

Singapore is a city that never fails to impress with its wide range of activities and attractions. From thrilling theme parks to serene gardens, there is something to suit every interest.

Visit the iconic Gardens by the Bay, where you can marvel at the futuristic Supertrees and explore the stunning Flower Dome and Cloud Forest. For a taste of Singapore's rich history, head to the colonial district and explore landmarks like the Raffles Hotel and the National Museum of Singapore.

Don't miss the opportunity to indulge in Singapore's famous street food. From mouthwatering hawker centers to Michelin-starred restaurants, the city is a food lover's paradise. Try local favorites like Hainanese chicken rice, laksa, and chili crab.

Tips for Booking Your Flight from Phnom Penh to Singapore

When booking your flight from Phnom Penh to Singapore, it's important to keep a few things in mind. Look out for great deals and cheap flights by using the search filters on Expedia. You can easily compare prices of different airlines and see price trends to find the best option for you.

Expedia offers a flight price calendar, allowing you to see the prices for different dates. This feature can help you find the most affordable time to travel. With Expedia, you can score a great deal and enjoy a seamless booking experience.

So, what are you waiting for? Start planning your trip from Phnom Penh to Singapore with Expedia and get ready for an unforgettable adventure in the Lion City!

Frequently asked questions

How much is a flight from PNH to Changi Airport?
Round-trip flights between Phnom Penh Airport and Singapore Airport start from AU$262. This figure is based on fares available within the last 7 days on Expedia for flights departing within the next year — book today so you don’t miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Phnom Penh Intl. Airport (PNH) to Changi Airport (SIN)?
We understand that circumstances change unexpectedly, so we’ve made it as simple as possible for you to cancel your flight online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from PNH to Singapore Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Phnom Penh Intl. Airport (PNH) to Changi Airport (SIN) flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from PNH to Changi Airport?
The flight distance from Phnom Penh Airport (PNH) to Singapore Airport (SIN) is only 1 150 kilometres. You’ll be walking down the air bridge and picking up your baggage from the carousel in next to no time.
Which airlines fly direct from Phnom Penh Airport to Changi Airport?
Singapore Airlines (SQ) is the number one choice for many travellers. It operates 91 flights between Phnom Penh Airport and Changi Airport (SIN) each month. You could also take a look at the fares on offer with Jetstar Asia (3K). It operates 26 flights every month between Cambodia and Singapore.
Are Phnom Penh Airport to Changi Airport (SIN) flight tickets cheaper when they're purchased at the last minute?
Late planners can occasionally score a bargain, with some of the cheapest fares from PNH to Changi Airport surfacing a few weeks before the date of departure. If you’d rather book ahead, Expedia compares and updates all the best flight deals continually — as early as 12 months in advance in some cases. It depends on the carrier though, as not all airlines issue prices so far in advance.
*Available to Expedia members.