￥35,072 Cheap Flights from Phnom Penh (PNH) to Colombo (CMB)

View ￥35,072 flight on Mon, Sep 8, 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 ￥35,072 for one-way flights and ￥57,389 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai AirAsia
Thu, Sep 4 - Fri, Sep 5
PNH
Phnom Penh
CMB
Colombo
￥57,389 Roundtrip, found 12 hours ago
￥57,389
Roundtrip
found 12 hours ago
Select Thai AirAsia flight, departing Thu, Sep 4 from Phnom Penh to Colombo, returning Fri, Sep 5, priced at ￥57,389 found 12 hours ago
Thai AirAsia
Thu, Sep 4 - Fri, Sep 5
PNH
Phnom Penh
CMB
Colombo
￥57,856 Roundtrip, found 12 hours ago
￥57,856
Roundtrip
found 12 hours ago
Select Thai AirAsia flight, departing Thu, Sep 4 from Phnom Penh to Colombo, returning Fri, Sep 5, priced at ￥57,856 found 12 hours ago
Thai AirAsia
Thu, Sep 4 - Fri, Sep 5
PNH
Phnom Penh
CMB
Colombo
￥57,883 Roundtrip, found 12 hours ago
￥57,883
Roundtrip
found 12 hours ago
Select Thai AirAsia flight, departing Thu, Sep 4 from Phnom Penh to Colombo, returning Fri, Sep 5, priced at ￥57,883 found 12 hours ago
AirAsia Cambodia
Thu, Sep 4 - Fri, Sep 5
PNH
Phnom Penh
CMB
Colombo
￥64,281 Roundtrip, found 12 hours ago
￥64,281
Roundtrip
found 12 hours ago
Select AirAsia Cambodia flight, departing Thu, Sep 4 from Phnom Penh to Colombo, returning Fri, Sep 5, priced at ￥64,281 found 12 hours ago
Cambodia Airways
Thu, Sep 4 - Fri, Sep 5
PNH
Phnom Penh
CMB
Colombo
￥77,990 Roundtrip, found 12 hours ago
￥77,990
Roundtrip
found 12 hours ago
Select Cambodia Airways flight, departing Thu, Sep 4 from Phnom Penh to Colombo, returning Fri, Sep 5, priced at ￥77,990 found 12 hours ago
Cambodia Airways
Thu, Sep 4 - Fri, Sep 5
PNH
Phnom Penh
CMB
Colombo
￥80,170 Roundtrip, found 12 hours ago
￥80,170
Roundtrip
found 12 hours ago
Select Cambodia Airways flight, departing Thu, Sep 4 from Phnom Penh to Colombo, returning Fri, Sep 5, priced at ￥80,170 found 12 hours ago
Singapore Airlines
Sat, Nov 8 - Thu, Nov 13
PNH
Phnom Penh
CMB
Colombo
￥87,970 Roundtrip, found 2 days ago
￥87,970
Roundtrip
found 2 days ago
Select Singapore Airlines flight, departing Sat, Nov 8 from Phnom Penh to Colombo, returning Thu, Nov 13, priced at ￥87,970 found 2 days ago
Singapore Airlines
Sat, Nov 8 - Thu, Nov 13
PNH
Phnom Penh
CMB
Colombo
￥92,470 Roundtrip, found 2 days ago
￥92,470
Roundtrip
found 2 days ago
Select Singapore Airlines flight, departing Sat, Nov 8 from Phnom Penh to Colombo, returning Thu, Nov 13, priced at ￥92,470 found 2 days ago
Singapore Airlines
Sat, Nov 8 - Thu, Nov 13
PNH
Phnom Penh
CMB
Colombo
￥94,070 Roundtrip, found 2 days ago
￥94,070
Roundtrip
found 2 days ago
Select Singapore Airlines flight, departing Sat, Nov 8 from Phnom Penh to Colombo, returning Thu, Nov 13, priced at ￥94,070 found 2 days ago
Air Cambodia
Thu, Sep 4 - Fri, Sep 5
PNH
Phnom Penh
CMB
Colombo
￥101,010 Roundtrip, found 12 hours ago
￥101,010
Roundtrip
found 12 hours ago
Select Air Cambodia flight, departing Thu, Sep 4 from Phnom Penh to Colombo, returning Fri, Sep 5, priced at ￥101,010 found 12 hours ago
Flights from Phnom Penh (PNH) to Colombo (CMB)
Origin airport
Phnom Penh Intl.
Destination airport
Bandaranaike Intl.
Airlines serving
China Eastern Airlines, Emirates, Malaysia Airlines, Qatar Airways, Thai AirAsia
Roundtrip price
￥57,389
Distance
2763 km

Phnom Penh to Colombo 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 Phnom Penh to 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 Colombo.

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 PNH to CMB flights that won’t make your bank account wince. Ready to temporarily leave behind Phnom Penh 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 CMB 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 PNH to CMB?
Round-trip tickets from Phnom Penh Intl. Airport (PNH) to Colombo International Airport start from ￥57,389. This price is based on fares listed within the last 7 days on Expedia for flights departing within the next year — make your booking ASAP to avoid missing 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 Airport to Bandaranaike Intl. Airport (CMB)?
The majority of flights can be canceled online, but every air carrier has a different set of terms and conditions. If you do need to cancel your flight, go to our Customer Service Portal and follow the instructions.
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 Airport to CMB flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from Phnom Penh Intl. Airport (PNH) to CMB?
There are plenty of ways to make the 6 hours and 33 minutes between Phnom Penh Airport and Colombo International Airport go by faster. Be productive and sort through your camera roll or clear out all those unwanted emails. A good snooze also helps pass the time!
How far is the flight from Phnom Penh Airport to CMB?
You'll be cruising at altitude for a while, as the flight distance between Phnom Penh Airport and CMB is 2,800 kilometers. Put together a playlist of your favorite tunes before leaving home to stay entertained during your flight.
Which airlines fly direct from Phnom Penh Airport to Colombo International Airport?
If you want to travel straight from Phnom Penh Airport to Bandaranaike Intl. Airport (CMB), you'll have to book a flight with at least one stop. Unfortunately, there aren't any airlines that fly directly between these airports.
Are Phnom Penh Airport to Bandaranaike Intl. Airport (CMB) flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from Phnom Penh Intl. Airport (PNH) to CMB can be hit-or-miss. You may be able to score a bargain, but you could also miss out completely! If you'd rather play it safe and start planning early, Expedia compares flight deals up to 12 months in advance. Just keep in mind that not all airlines issue their prices that far in advance. Our top tip? Check back often as prices are updated regularly.

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