CA $530 Cheap Flights from Colombo (CMB) to Phnom Penh (PNH)

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

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Cheap flights from Colombo (CMB) to Phnom Penh (PNH)

Prices were available within the past 7 days and start at CA $530 for one-way flights and CA $815 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Singapore Airlines
Thai Airways International
Singapore Airlines
Thai Airways International
Singapore Airlines
Thai Airways International
Thai Airways International
SriLankan Airlines
Emirates
Malaysia Airlines

Find the cheapest month to fly from Colombo (CMB) to Phnom Penh (PNH)

June is typically the cheapest month to fly

From CA $470 - CA $977 per traveller.

Graph displaying average flight prices per month

Flight from Colombo to Phnom Penh (CMB - PNH) route information
Origin airport
Bandaranaike Intl.
Destination airport
Phnom Penh Intl.
Airlines serving
Cathay Pacific, Emirates, Malaysia Airlines, Singapore Airlines, Thai Airways International
Roundtrip price
CA $814
Distance
2763 km

Seeduwa - Katunayake to Phnom Penh Flights

The easy way to book your flights from Colombo to Phnom Penh 

With Expedia, it’s simple to find and book flights to Phnom Penh from Colombo whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Phnom Penh Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Colombo to Phnom Penh today, tomorrow, or this week.  

 

Save dollars with cheap flights from Bandaranaike Intl., CMB to Phnom Penh Intl., PNH 

Sort your search results by price to find great deals on your flight from Colombo to Phnom Penh—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Phnom Penh from Colombo currently is just CA $815 rising to CA $1,168.  

Here are more money-saving tips: 

  • Fly in January when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Phnom Penh  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Phnom Penh from Colombo 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Phnom Penh with Expedia today.

Frequently asked questions

How much is a flight from Bandaranaike Intl. Airport (CMB) to Phnom Penh Intl. Airport (PNH)?
Based on fares listed within the last 7 days on Expedia for flights departing within the next year, round-trip journeys from Colombo International Airport to Phnom Penh Airport start from CA $815. Make your booking ASAP to score the best price for your next big adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Colombo International Airport to PNH?
We understand that your situation can change unexpectedly, so we've made it as easy as possible for you to cancel your trip online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from Colombo International Airport to PNH that have flexible change policies?
Many carriers will allow you to reschedule your flight at no extra charge. All you pay is the cost difference between flights. When searching for CMB to Phnom Penh Airport flights, you'll see a "No change fees" filter for you to select.
How many hours is the flight from Colombo International Airport to Phnom Penh Airport?
Lasting around 6 hours and 37 minutes, the flight between CMB and Phnom Penh Airport is a good opportunity to do some last-minute planning. Why not use the time to work on your itinerary for Cambodia?
How far is the flight from Colombo International Airport to Phnom Penh Airport?
The flying distance between Bandaranaike Intl. Airport (CMB) (CMB) and Phnom Penh Intl. Airport (PNH) (PNH) is 2,800 kilometres. Listen to some music or finish that novel and the trip will zip by.
Which airlines fly direct from Bandaranaike Intl. Airport (CMB) to Phnom Penh Airport?
You won't find any airlines operating directly between Colombo International Airport and Phnom Penh Intl. Airport (PNH), so be ready to make at least one stop on your journey. A layover, whether short or long, can be a good way to break up a trip!
Are Bandaranaike Intl. Airport (CMB) to Phnom Penh Intl. Airport (PNH) flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can sometimes pick up a bargain, with some super cheap fares from Colombo International Airport to Phnom Penh Airport arising a few weeks before the date of departure. If you'd rather plan ahead, Expedia compares and updates all the best flight deals continuously — as early as a year in advance in some cases. It does depend on the carrier though, as not all airlines quote prices so far in advance.

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