How much is a ticket from Phnom Penh to Ko Samui?

Depending on when you travel and how far in advance you book, fares between Phnom Penh and Ko Samui can differ a lot.

Choose a date to explore the best fares now.

If you’re flexible with timing, consider overnight flights — they often cost less and are less crowded. Exploring multiple date and time combinations can help you find the cheapest solution.

Flights between Phnom Penh and Ko Samui: which airports can you choose?

The distance between Phnom Penh and Ko Samui is about 567 km. Checking alternative airports can help lower the total cost of your trip.

• Airports in Phnom Penh: The only active airport in Phnom Penh is Phnom Penh - Techo International.
• Airports in Ko Samui: Currently, the only available airport in Ko Samui is Ko Samui - Koh Samui.

Choosing airports with fast connections to the city center can cut down total travel time. You can compare all flights from Phnom Penh airports to find the best option.

Plan your perfect flight from Phnom Penh to Ko Samui

Jetcost gives you full control over your flight search. Filter by date, time, duration, price, and airline. See round-trip and one-way options from low-cost and full-service carriers and more.

Other popular destinations

Planning a trip to Thailand? Other frequent searches include: Bangkok, Chiang Mai, Ko Samui, Krabi, Phuket.

Some airlines include baggage in the fare, others don’t — always check the details before booking. If you're looking for round-trip flights, you can easily see the most convenient combinations.