S$555 Cheap Flights from Phnom Penh to Colombo

View S$555 flight on Sat, 9 Aug, 2025Opens in a new window

Popular airlines from Phnom Penh Intl. Airport (PNH) to Bandaranaike Intl. Airport (CMB)

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Cheap Flights from Phnom Penh to Colombo (PNH-CMB)

Prices were available within the past 7 days and start at S$555 for one-way flights and S$526 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

AirAsia Cambodia
Wed, 6 Aug - Mon, 18 Aug
PNH
Phnom Penh
CMB
Colombo
S$526 Return, found 3 days ago
S$526
Return
found 3 days ago
Select AirAsia Cambodia flight, departing Wed, 6 Aug from Phnom Penh to Colombo, returning Mon, 18 Aug, priced at S$526 found 3 days ago
Thai AirAsia
Wed, 6 Aug - Mon, 18 Aug
PNH
Phnom Penh
CMB
Colombo
S$534 Return, found 3 days ago
S$534
Return
found 3 days ago
Select Thai AirAsia flight, departing Wed, 6 Aug from Phnom Penh to Colombo, returning Mon, 18 Aug, priced at S$534 found 3 days ago
Thai AirAsia
Tue, 5 Aug - Sun, 10 Aug
PNH
Phnom Penh
CMB
Colombo
S$540 Return, found 1 day ago
S$540
Return
found 1 day ago
Select Thai AirAsia flight, departing Tue, 5 Aug from Phnom Penh to Colombo, returning Sun, 10 Aug, priced at S$540 found 1 day ago
AirAsia Cambodia
Tue, 5 Aug - Sun, 10 Aug
PNH
Phnom Penh
CMB
Colombo
S$544 Return, found 1 day ago
S$544
Return
found 1 day ago
Select AirAsia Cambodia flight, departing Tue, 5 Aug from Phnom Penh to Colombo, returning Sun, 10 Aug, priced at S$544 found 1 day ago
AirAsia Cambodia
Wed, 6 Aug - Mon, 18 Aug
PNH
Phnom Penh
CMB
Colombo
S$546 Return, found 3 days ago
S$546
Return
found 3 days ago
Select AirAsia Cambodia flight, departing Wed, 6 Aug from Phnom Penh to Colombo, returning Mon, 18 Aug, priced at S$546 found 3 days ago
Thai AirAsia
Wed, 6 Aug - Mon, 18 Aug
PNH
Phnom Penh
CMB
Colombo
S$547 Return, found 3 days ago
S$547
Return
found 3 days ago
Select Thai AirAsia flight, departing Wed, 6 Aug from Phnom Penh to Colombo, returning Mon, 18 Aug, priced at S$547 found 3 days ago
Thai AirAsia
Wed, 6 Aug - Mon, 18 Aug
PNH
Phnom Penh
CMB
Colombo
S$549 Return, found 3 days ago
S$549
Return
found 3 days ago
Select Thai AirAsia flight, departing Wed, 6 Aug from Phnom Penh to Colombo, returning Mon, 18 Aug, priced at S$549 found 3 days ago
Thai Airways International
Wed, 6 Aug - Mon, 18 Aug
PNH
Phnom Penh
CMB
Colombo
S$793 Return, found 3 days ago
S$793
Return
found 3 days ago
Select Thai Airways International flight, departing Wed, 6 Aug from Phnom Penh to Colombo, returning Mon, 18 Aug, priced at S$793 found 3 days ago
Cathay Pacific
Wed, 6 Aug - Mon, 18 Aug
PNH
Phnom Penh
CMB
Colombo
S$805 Return, found 3 days ago
S$805
Return
found 3 days ago
Select Cathay Pacific flight, departing Wed, 6 Aug from Phnom Penh to Colombo, returning Mon, 18 Aug, priced at S$805 found 3 days ago
Singapore Airlines
Fri, 19 Sep - Sun, 28 Sep
PNH
Phnom Penh
CMB
Colombo
S$808 Return, found 3 days ago
S$808
Return
found 3 days ago
Select Singapore Airlines flight, departing Fri, 19 Sep from Phnom Penh to Colombo, returning Sun, 28 Sep, priced at S$808 found 3 days ago
Phnom Penh to Colombo route information
Origin airport
Phnom Penh Intl.
Destination airport
Bandaranaike Intl.
Airlines serving
Cathay Pacific, Malaysia Airlines, Singapore Airlines, Thai AirAsia, Thai Airways International
Return price
S$526
Distance
2763 km

Perfect flights from Phnom Penh to Colombo

Your Journey from Phnom Penh to Colombo

Start your unforgettable journey with Expedia. Our broad selection of flights from Phnom Penh to Colombo caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including AirAsia Cambodia, Thai AirAsia, Cathay Pacific, Malaysia Airlines, Emirates, Thai Airways International, Singapore Airlines. Our selection of flights from Phnom Penh Intl. to Bandaranaike Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Phnom Penh to Colombo Flights

Experience the joy of finding cheap flights from Phnom Penh Intl. to Bandaranaike Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$555 and roundtrip prices from S$526*.
 

Pre-Flight Essentials

Ensure a smooth journey from Phnom Penh to Colombo with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Colombo

Picture yourself stepping off the plane in Colombo and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Phnom Penh to Colombo Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Phnom Penh to Colombo.
 

Beyond the Flight – Exploring Colombo

With Expedia, your adventure extends beyond the flight. Explore Colombo at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Phnom Penh to Colombo with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Phnom Penh to Colombo with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from Phnom Penh Intl. Airport (PNH) to Colombo International Airport?
Round-trip flights from Phnom Penh Intl. Airport (PNH) to Colombo International Airport start from S$526. This 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 Bandaranaike Intl. Airport (CMB)?
Every air carrier has its own terms and conditions. If you do decide to cancel, follow the easy instructions on our Customer Service Portal.
How do I find cheap flights from Phnom Penh Airport to Bandaranaike Intl. Airport (CMB) 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 CMB flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Phnom Penh Intl. Airport (PNH) to CMB?
Around 2,800 kilometres separates Cambodia and Seeduwa - Katunayake, so pack something to keep you busy for a few hours. That novel you haven't had time to start will be ideal.
Which airlines fly direct from Phnom Penh Intl. Airport (PNH) to Bandaranaike Intl. Airport (CMB)?
Unfortunately, there aren't any airlines that fly direct between PNH and CMB. You'll need to book a flight with one or more stops.
Are Phnom Penh Airport to Colombo International Airport flight tickets cheaper when they're purchased at the last minute?
It is possible to find great last-minute deals from Phnom Penh Intl. Airport (PNH) to CMB, but it's also possible to miss out altogether! As many airlines release seats up to a year in advance, it's worth keeping an eye on fares early and being ready to book when you spot a good bargain. Expedia compares air carrier prices and updates flight deals regularly, so you can feel confident knowing you're always seeing the latest offers.

Explore a world of travel with Expedia

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