AED 1,373 Cheap flights from Colombo to Phnom Penh

Q: How much are round-trip flights from Colombo to Phnom Penh?

The best price we found for a round-trip flight from Colombo to Phnom Penh is AED 1,370. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Q: Which airlines fly direct from Colombo to Phnom Penh?

Currently, there are no airlines that fly direct from Colombo to Phnom Penh. But we found flights with one stop from AED 1,370.

Q: How many flights are there a week from Colombo to Phnom Penh?

There are no flights flying from Colombo to Phnom Penh, as of March 2025.

Q: When is the cheapest time to fly from Colombo to Phnom Penh?

The cheapest month to fly from Colombo to Phnom Penh is usually March.

Q: Which upcoming date is cheapest to fly from Colombo to Phnom Penh Airport on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Colombo to Phnom Penh Airport on Sunday, March 30, 2025 .

Q: Can I get a direct flight from Colombo to Phnom Penh Airport?

No airlines currently offer direct flights between Colombo and Phnom Penh Airport. Most routes have one or more stops.

Q: How can I find the best flight deal to Phnom Penh?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Phnom Penh but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

Q: When is the best time to book flights to Phnom Penh?

We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Phnom Penh is around 40 days in advance, so don’t leave your flight to the last minute.

Q: Which is the cheapest airline to fly with from Colombo to Phnom Penh?

The cheapest airline that flies to Phnom Penh is Malaysia Airlines.

Compare Colombo to Phnom Penh flight deals

Find the cheapest month or even day of the year to fly to Phnom Penh

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Flight deals from Colombo to Phnom Penh

Looking for a cheap last-minute deal or the best round-trip flight from Colombo to Phnom Penh? Find the lowest prices on one-way and round-trip tickets right here.

Phnom Penh.AED 1,370 per passenger.Departing Sun, Mar 30, returning Mon, May 12.Round-trip flight with Malaysia Airlines.Outbound indirect flight with Malaysia Airlines, departing from Colombo Bandaranayake on Sun, Mar 30, arriving in Phnom Penh.Inbound indirect flight with Malaysia Airlines, departing from Phnom Penh on Mon, May 12, arriving in Colombo Bandaranayake.Price includes taxes and charges.From AED 1,370, select.

Phnom Penh.AED 1,434 per passenger.Departing Sun, Mar 30, returning Fri, Apr 4.Round-trip flight with Malaysia Airlines.Outbound indirect flight with Malaysia Airlines, departing from Colombo Bandaranayake on Sun, Mar 30, arriving in Phnom Penh.Inbound indirect flight with Malaysia Airlines, departing from Phnom Penh on Fri, Apr 4, arriving in Colombo Bandaranayake.Price includes taxes and charges.From AED 1,434, select.

Phnom Penh.AED 1,455 per passenger.Departing Thu, Sep 11, returning Mon, Sep 15.Round-trip flight with Thai AirAsia.Outbound indirect flight with Thai AirAsia, departing from Colombo Bandaranayake on Thu, Sep 11, arriving in Phnom Penh.Inbound indirect flight with Thai AirAsia, departing from Phnom Penh on Mon, Sep 15, arriving in Colombo Bandaranayake.Price includes taxes and charges.From AED 1,455, select.

Phnom Penh.AED 1,456 per passenger.Departing Fri, May 23, returning Mon, May 26.Round-trip flight with AirAsia and AirAsia Cambodia.Outbound indirect flight with AirAsia, departing from Colombo Bandaranayake on Fri, May 23, arriving in Phnom Penh.Inbound indirect flight with AirAsia Cambodia, departing from Phnom Penh on Mon, May 26, arriving in Colombo Bandaranayake.Price includes taxes and charges.From AED 1,456, select.

Phnom Penh.AED 1,471 per passenger.Departing Thu, Oct 16, returning Fri, Oct 31.Round-trip flight with Malaysia Airlines.Outbound indirect flight with Malaysia Airlines, departing from Colombo Bandaranayake on Thu, Oct 16, arriving in Phnom Penh.Inbound indirect flight with Malaysia Airlines, departing from Phnom Penh on Fri, Oct 31, arriving in Colombo Bandaranayake.Price includes taxes and charges.From AED 1,471, select.

Phnom Penh.AED 1,474 per passenger.Departing Tue, Jun 17, returning Thu, Jul 3.Round-trip flight with Thai AirAsia.Outbound indirect flight with Thai AirAsia, departing from Colombo Bandaranayake on Tue, Jun 17, arriving in Phnom Penh.Inbound indirect flight with Thai AirAsia, departing from Phnom Penh on Thu, Jul 3, arriving in Colombo Bandaranayake.Price includes taxes and charges.From AED 1,474, select.

Phnom Penh.AED 1,497 per passenger.Departing Tue, Aug 26, returning Mon, Sep 15.Round-trip flight with Thai AirAsia.Outbound indirect flight with Thai AirAsia, departing from Colombo Bandaranayake on Tue, Aug 26, arriving in Phnom Penh.Inbound indirect flight with Thai AirAsia, departing from Phnom Penh on Mon, Sep 15, arriving in Colombo Bandaranayake.Price includes taxes and charges.From AED 1,497, select.

Phnom Penh.AED 1,502 per passenger.Departing Fri, May 30, returning Thu, Jul 3.Round-trip flight with Thai AirAsia.Outbound indirect flight with Thai AirAsia, departing from Colombo Bandaranayake on Fri, May 30, arriving in Phnom Penh.Inbound indirect flight with Thai AirAsia, departing from Phnom Penh on Thu, Jul 3, arriving in Colombo Bandaranayake.Price includes taxes and charges.From AED 1,502, select.

Find the cheapest month to fly from Colombo to Phnom Penh

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Colombo to Phnom Penh flights are currently cheapest in September.

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Colombo to Phnom Penh: Alternative routes

Compare routes from Colombo to Phnom Penh below. You may find an airport to fly into that's cheaper, faster, or easier than Phnom Penh.

Colombo to Phnom Penh: Flight information

The things to know before you go.

Cheapest flight found	AED 1,370
Cheapest month to fly	March

Finding cheap flights from Colombo to Phnom Penh: Frequently asked questions

How much are round-trip flights from Colombo to Phnom Penh?

Which airlines fly direct from Colombo to Phnom Penh?

How many flights are there a week from Colombo to Phnom Penh?

When is the cheapest time to fly from Colombo to Phnom Penh?

Which upcoming date is cheapest to fly from Colombo to Phnom Penh Airport on?

Can I get a direct flight from Colombo to Phnom Penh Airport?

How can I find the best flight deal to Phnom Penh?

When is the best time to book flights to Phnom Penh?

Which is the cheapest airline to fly with from Colombo to Phnom Penh?

Flying from Colombo to Phnom Penh International Airport (PNH): what you need to know

Bandaranaike International Airport (CMB) is Colombo's main airport. Check out your options for reserving a flight from Colombo to Phnom Penh International Airport (PNH) departing from here.
The timezone in Phnom Penh is UTC+7, which is 1 hour 30 minutes ahead of Colombo. Phnom Penh International Airport is located in Phnom Penh.
Leave plenty of time to catch your flight from Colombo to PNH. As a general rule, arrive at least two hours before international departures and an hour ahead for domestic flights.
You'll likely experience bigger queues in popular months like August and other peak periods. Arriving up to four hours ahead of international flights and two hours for domestic departures is a wise move.

Airports in Colombo

Bandaranaike International Airport (CMB)

Stopovers are the ideal opportunity to break up your journey — and maybe even visit a new city. When browsing flights from Colombo to PNH departing from Bandaranaike International Airport (CMB), uncheck the 'Direct flights only' box to see where you can visit along the way. Some popular options include:
- Changi International Airport (SIN)
- Suvarnabhumi Airport (BKK)
- Kuala Lumpur International Airport (KUL)
The distance from central Colombo to CMB is approximately 32 kilometers. Use travel apps like Google Maps for the best way to get there, whether you prefer to drive or use public transport.
Planning to catch an early flight from Colombo to Phnom Penh International Airport? Avoid the stress of rushing to the terminal (and catch some extra z's) by picking one of these stays close to Bandaranaike International Airport:

About Phnom Penh International Airport (PNH)

If you're arriving on a late flight from Colombo to Phnom Penh International Airport, nothing tops the convenience of staying close to the terminal. Grab your luggage from the carousel and then be showered and sleeping soon after at one of these hotels near PNH:

Getting from Phnom Penh International Airport (PNH) to central Phnom Penh

From Phnom Penh International Airport, Phnom Penh is approximately 11 kilometers away. It takes around 30 minutes to reach the center driving.

How to find the cheapest flights from Colombo to Phnom Penh International Airport (PNH)

AED 697 is the cheapest price we've seen for a one-way ticket from Colombo to Phnom Penh International Airport. Return flights start from AED 1,373. Fares are subject to availability and may change at any time.
It's often best to book early if you're hoping to get cheap tickets from Colombo to PNH. That's because airlines adjust prices based on demand, which tends to increase closer to the date of departure.
The 'Whole month' search tool shows you the cheapest tickets from Colombo to Phnom Penh International Airport across each month. It's a great way to snap up a bargain if your dates are flexible.
Finding a cheap ticket from Colombo to PNH couldn't be easier with Price Alerts. Simply create one of these automatic alerts and we'll notify you when the price has dropped.
Tailor your trip with filters. Choose your ideal departure and arrival times, airlines and total journey duration. You can also sort results by 'Cheapest,' 'Fastest' or 'Best' flights from Colombo to Phnom Penh International Airport.

The best time to fly from Colombo to Phnom Penh International Airport (PNH)

It's time to pick your trip dates for your flight from Colombo to Phnom Penh International Airport. August is the most popular month to visit Phnom Penh. If you want a more relaxed vibe, go in February.
Lock in your flight from Colombo to PNH for March if you're eager to visit the city during its warmest month. Expect temperatures in Phnom Penh to range from 23ºC to 38ºC.
If you want to travel in cooler conditions, search for a cheap flight from Colombo to Phnom Penh International Airport in January when temperatures average between 20ºC and 33ºC.

More about Phnom Penh

After locking in your flight from Colombo to Phnom Penh International Airport, think about where to rest your head in this city. Make one of these accommodation options your base for exploring Phnom Penh:
All great journeys should include a little sightseeing. Royal Palace, Tuol Sleng Genocide Museum and Wat Phnom are attractions you won't want to skip in Phnom Penh.

Complete your Phnom Penh trip with a car rental

Shut down all those tabs and leave the hard work to us. We've also got amazing deals on car rentals in Phnom Penh once you've booked your cheap flight from Colombo to Phnom Penh International Airport. Instantly compare prices all in one place and drive off with the perfect ride for less.