Title: Cheap Flights from Phnom Penh (PNH) to Colombo (CMB) - Expedia.ca ![Colombo showing heritage elements and a sunset](https://images.trvl-media.com/place/869/671dd5e4-1178-420a-b2e2-9214549c9df2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/869/671dd5e4-1178-420a-b2e2-9214549c9df2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Phnom Penh (PNH) to Colombo (CMB) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Phnom Penh Intl. Airport (PNH) to Bandaranaike Intl. Airport (CMB) - ![Air Canada](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg) Air Canada [](https://www.expedia.ca/Flights-Search?leg1=from:pnh,to:cmb,departure:14/11/2025TANYT&leg2=from:cmb,to:pnh,departure:21/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![WestJet](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WS.svg) WestJet [](https://www.expedia.ca/Flights-Search?leg1=from:pnh,to:cmb,departure:14/11/2025TANYT&leg2=from:cmb,to:pnh,departure:21/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WS"}}]) - ![Flair Airlines](https://a.travel-assets.com/air/airlines/f8_sq.svg) Flair Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:pnh,to:cmb,departure:14/11/2025TANYT&leg2=from:cmb,to:pnh,departure:21/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F8"}}]) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:pnh,to:cmb,departure:14/11/2025TANYT&leg2=from:cmb,to:pnh,departure:21/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.ca/Flights-Search?leg1=from:pnh,to:cmb,departure:14/11/2025TANYT&leg2=from:cmb,to:pnh,departure:21/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.ca/Flights-Search?leg1=from:pnh,to:cmb,departure:14/11/2025TANYT&leg2=from:cmb,to:pnh,departure:21/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![Porter Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_PD.svg) Porter Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:pnh,to:cmb,departure:14/11/2025TANYT&leg2=from:cmb,to:pnh,departure:21/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"PD"}}]) ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## Frequently asked questions ### How much is a flight from PNH to Bandaranaike Intl. Airport (CMB)? > Round-trip flights from Phnom Penh Airport to Bandaranaike Intl. Airport (CMB) start from . This figure is based on fares available within the last 7 days on Expedia for flights departing within the next year — book today 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 Colombo International Airport? > This can differ from airline to airline, as each has its own set of terms and conditions. Head to the [Customer Service Portal](https://www.expedia.ca/helpcenter), where there are instructions on how to cancel online. ### How do I find cheap flights from Phnom Penh Airport to CMB that have flexible change policies? > Flights from Phnom Penh Airport to CMB offering flexible change policies are available from several carriers. Simply use our "No change fees" filter when searching. You'll only need to cover the fare difference, without any added fees to worry about. ### How many hours is the flight from Phnom Penh Intl. Airport (PNH) to Colombo International Airport? > The flight time from Phnom Penh Intl. Airport (PNH) to Colombo International Airport is approximately 7 hours and 3 minutes. Put on your earphones, listen to a good podcast and your time in the air will fly by. ### How far is the flight from Phnom Penh Intl. Airport (PNH) to Colombo International Airport? > The flight distance between Phnom Penh Airport (PNH) and CMB (CMB) is 2,800 kilometres. Sneak in a nap or make a start on the latest bestseller and the trip will fly by. ### Which airlines fly direct from Phnom Penh Intl. Airport (PNH) to CMB? > You won't find any airlines flying directly between Phnom Penh Airport and Colombo International Airport, so be prepared to make at least one stop on your journey. A layover can be a nice way to break up a trip! ### Are Phnom Penh Intl. Airport (PNH) to Bandaranaike Intl. Airport (CMB) flight tickets cheaper when they're purchased at the last minute? > Flight prices change all the time, so it's no sure thing. While last-minute flight deals between Phnom Penh Airport and Bandaranaike Intl. Airport (CMB) are of course possible, it's also a good idea to monitor prices well before you fly. In fact, some air carriers advertise their prices up to 12 months prior to the departure date. Expedia is constantly updating the biggest airfare bargains around, so keep checking back and be ready to book when the price is low. ## Travel information | Origin airport | Phnom Penh Intl. | | --- | --- | | Destination airport | Bandaranaike Intl. | | Distance | 2763 km | ## Book with confidence ### Phnom Penh to Seeduwa - Katunayake Flights **The easy way to book your flights from Phnom Penh to Colombo**  With Expedia, it’s simple to find and book flights to Colombo from Phnom Penh whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from airlines that cover this route. There are nonstop flights to Bandaranaike 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 Phnom Penh to Colombo today, tomorrow, or this week.   **Save dollars with cheap flights from Phnom Penh Intl., PNH to Bandaranaike Intl., CMB**  Sort your search results by price to find great deals on your flight from Phnom Penh to Colombo—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Colombo from Phnom Penh currently is just rising to .   Here are more money-saving tips:  - Fly in when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to Colombo   - 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 Colombo from Phnom Penh**  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. 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