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Cheap flights from Koh Samui to Phnom Penh

USM — PNH
27 Feb — 6 Mar1
1 adult

Best time to book a flight from Koh Samui to Phnom Penh

Have a flexible travel schedule? Discover the best time to fly to Phnom Penh from Koh Samui with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Koh Samui to Phnom Penh

Get recent, data-driven insights about flights from Koh Samui to Phnom Penh including ideal travel times, pricing trends, and more.

Rainfall in Phnom Penh by month

Plan your trip to Phnom Penh by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Phnom Penh ranges from 0.0 - 250.0 mm per month. October is typically the wettest month, when rainfall can reach 250.0 mm. January is typically the driest time to visit Phnom Penh when rainfall is around 0.0 mm.

Temperature in Phnom Penh by month

Plan your trip to Phnom Penh by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Phnom Penh, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 25.0 C).

Related info for your journey

Find useful and relevant information for your journey from Koh Samui to Phnom Penh. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Koh Samui to Phnom Penh that include hotel bookings?

    Yes. In addition to deals on Koh Samui to Phnom Penh flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Koh Samui to Phnom Penh?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Koh Samui to Phnom Penh.

  • Can I find deals for business class flights from Koh Samui to Phnom Penh?

    Yes. Cheapflights offers flight deals from Koh Samui to Phnom Penh by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Koh Samui to Phnom Penh?

    Currently, September is the cheapest month in which you can book a flight from Koh Samui to Phnom Penh (average of C$ 1,138). Flying from Koh Samui to Phnom Penh in December is currently the most expensive (average of C$ 1,576). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Koh Samui to Phnom Penh

See prices for flight routes from nearby airports that may be better suited for you.
Suvarnabhumi to Phnom Penh flights

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