Flying from Phnom Penh International Airport (PNH) to Colombo: what you need to know
Colombo is one hour 30 minutes behind Phnom Penh, where Phnom Penh International Airport is located. Colombo follows the UTC+5:30 timezone.
For hassle-free travel, arrive at the airport two hours ahead of international flights and an hour before domestic departures. This leaves you with plenty of time to board your PNH to Colombo flight.
If you're jetting off during a major holiday or another peak period, give yourself more time. A good general rule is two hours ahead of domestic flights and up to four hours before international departures. Lines at security and check-in will be longer.
Think about adding a stopover to potentially unlock a cheaper plane ticket from PNH to Colombo. Just uncheck 'Direct flights only' during your search. Break up your journey by stopping at one of these connection hubs:
Kuala Lumpur International Airport (KUL)
Suvarnabhumi Airport (BKK)
Changi International Airport (SIN)
To reach PNH from central Phnom Penh, it'll take around 30 minutes if you're going by car. It's roughly 6 miles from the airport to the city centre.
Have an early flight from Phnom Penh International Airport to Colombo? Avoid the last-minute rush to the airport (and catch some extra z's) by choosing one of these stays near PNH:
74.4% of flights leaving from Phnom Penh International Airport arrive at their destination on schedule.
How to find the cheapest flights from Phnom Penh International Airport (PNH) to Colombo
£94 is the cheapest price we've seen for a one-way Phnom Penh International Airport to Colombo flight. A round-trip plane ticket right now is £237. Depending on when you book and the availability, these fares could change.
Booking ahead of time is often the key to locking in a cheap flight from PNH to Colombo. Airlines adjust prices based on demand, so the nearer your departure date, the more you'll likely pay.
If you can be flexible with your trip dates, use the 'Whole month' search tool. It'll show you the lowest price across every month when looking for your Phnom Penh International Airport to Colombo ticket.
Save time looking for cheap flights from PNH to Colombo by creating a Price Alert. You'll get an email or push notification on the app when a new low fare is offered.
Pick your ideal arrival and departure times, airlines and number of stops with our filters. Then, sort the results for your flight from Phnom Penh International Airport to Colombo by 'Cheapest,' 'Fastest' or 'Best.'
Airports in Colombo
Colombo Ratmalana Airport (RML)
Colombo Ratmalana Airport (RML) is around 10 miles from central Colombo. If you're getting a cab or a ride-share, the drive takes about 40 minutes.
When travelling on public transport, expect a journey time of around 1 hour 15 minutes.
The last thing you need is a lengthy journey to your hotel if you're arriving on a late flight from Phnom Penh International Airport to Colombo. Book one of these accommodation options near RML instead:
Bandaranaike International Airport (CMB)
The centre of Colombo is about 20 miles from Bandaranaike International Airport (CMB). After your flight from Phnom Penh International Airport to Colombo has touched down and you've made your way out of the airport, the drive should take about 40 minutes.
The trip will take about 1 hour 30 minutes on public transport.
Place the 'Do not disturb' sign on your door and rest at a hotel near CMB. Here are a few options where you can check in after your PNH to Colombo flight:
Sr Rent A Car, Green Motion and Sixt make picking up a Bandaranaike International Airport rental car easy and quick. These trusted providers are located in or around the terminal and will have you behind the wheel before you know it.
Avoid paying extra. Booking your ride two weeks ahead of your arrival at CMB will save you money.
Best time to go to Colombo
Plan your trip to Colombo during the high season if you want a lively atmosphere, but remember that hotel prices tend to be higher. Alternatively, book your flights from Phnom Penh International Airport to Colombo in the low season when prices are cheaper and it's quieter.
When booking your Phnom Penh International Airport to Colombo plane ticket, think about the kind of weather forecast you're hoping for. March is the warmest month in Colombo, with temperatures ranging from 24ºC (75ºF) to 33ºC (91ºF).
January sees average temperatures of between 22ºC (72ºF) and 32ºC (90ºF). Look for a cheap ticket from PNH to Colombo around that time if you like cooler conditions.
More about Colombo
Start your Colombo trip right by choosing the ideal place to stay. After booking your flight from Phnom Penh International Airport to Colombo, browse our range of hotels including:
All great adventures should include some sightseeing. Independence Square & Independence Memorial Hall, Gangaramaya Temple and Viharamahadevi Park are essential stops on your Colombo itinerary.
Explore more of Sri Lanka
You've seen Colombo, now it's time to explore more of Sri Lanka. Travel around 190 miles north to Jaffna to check off its leading attractions. From Jaffna Fort to Dambakola Patuna Sangamitta Temple and Jaffna Public Library, you'll have a full itinerary ahead.
If you want to check out another great destination in Sri Lanka, head for Trincomalee, roughly 150 miles north-east of Colombo. Koneswaram Temple, Fort Frederick and Marble Beach are key highlights.