₹34,085 Cheap Flights from Colombo (CMB) to Phnom Penh (PNH)

View ₹34,085 flight on Mon, 18 Aug 2025Opens in a new window

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 ₹34,085 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

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

September is typically the cheapest month to fly

From ₹28,604 - ₹53,695 per traveller.

Graph displaying average flight prices per month

Flight from Colombo to Phnom Penh route information
Origin airport
Bandaranaike Intl.
Destination airport
Phnom Penh Intl.
Distance
2763 km

Seeduwa - Katunayake to Phnom Penh Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Seeduwa - Katunayake to Phnom Penh will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Phnom Penh.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with CMB to PNH flights that won’t make your bank account wince. Ready to temporarily leave behind Seeduwa - Katunayake for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to PNH with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from Bandaranaike Intl. Airport (CMB) to Phnom Penh Intl. Airport (PNH)?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price quoted for a round-trip journey from CMB to PNH was . Great fares don't last long, so make sure you book yours ASAP. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Bandaranaike Intl. Airport (CMB) to PNH?
Most flights can be cancelled online, but each air carrier has different terms and conditions. If you do decide to cancel your flight, go to our Customer Service Portal and follow the instructions.
How do I find cheap flights from Colombo International Airport to Phnom Penh 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 CMB to Phnom Penh Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from CMB to Phnom Penh Intl. Airport (PNH)?
The flight distance between Bandaranaike Intl. Airport (CMB) and Phnom Penh Airport is 2,800 kilometres. Bring along a drink, a few snacks and something to read. Keep yourself busy in the air and time will zip by.
Which airlines fly direct from CMB to PNH?
Currently, no airlines offer direct flights from Colombo International Airport to Phnom Penh Airport. You'll need to book a flight with one or more stops. To score the best price and connections, lock in your fare well in advance.
Are Colombo International Airport to Phnom Penh Airport flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from Colombo International Airport to Phnom Penh Intl. Airport (PNH) can be hit-or-miss. You may be able to find a bargain, but then again, you could miss out altogether! If you'd prefer to start your travel planning early on, Expedia compares flight deals up to a year in advance. Just remember that not all airlines advertise their prices that far in advance. Our advice? Check back often as updates are made frequently.

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