How much is a ticket from Colombo Ratmalana to Phnom Penh?

Flight prices from Colombo to Phnom Penh change depending on demand and time of booking.

Select your dates to check current offers.

Flying at off-peak hours — such as early morning or late evening — can help you save. Also, the best deals tend to appear in the weeks leading up to departure.

Flying between Colombo and Phnom Penh? Consider these airports

Depending on your destination and where you’re starting from, it might make sense to look beyond the main hubs.

• Airports in Colombo: Colombo has only one airport in service, Colombo - Ratmalana.
• Airports in Phnom Penh: The only active option is Phnom Penh - Techo International.

Check if your destination airport has a rail link — it can make getting around easier. Jetcost lets you view options from all Colombo airports in a single search.

Explore flights from Colombo Ratmalana to Phnom Penh your way

On Jetcost, you can filter by round-trip or one-way, time of day, airline, number of stops, and even by specific travel agency.

Other popular destinations

Also interested in Cambodia? Check out: Phnom Penh, Siem Reap, Sihanoukville.

If you’re flexible with dates, try checking the days before and after to see if prices vary. Some routes are offered by multiple agencies — comparing fares can really pay off.