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Cheap flights from Ko Samui to Cambodia from ฿6,556

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/4. Fares are subject to change and may not be available on all flights or dates of travel.
USM — KTI
9 Apr — 16 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ko Samui to Cambodia

Enter your travel dates to find the best prices.

Cheapest flights from Ko Samui to Cambodia
Explore the most affordable flight options available from Ko Samui to Cambodia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 March 2026.

Tue 10/311:10
USM
-
SAI
1 stop4h 55m
Multiple Airlines
Sat 14/323:50
SAI
-
USM
1 stop7h 20m
Multiple Airlines
Deal found 5/3฿13,849
Thu 12/311:10
USM
-
SAI
1 stop4h 55m
Multiple Airlines
Sat 14/323:50
SAI
-
USM
1 stop7h 20m
Multiple Airlines
Deal found 5/3฿13,881
Tue 10/311:10
USM
-
SAI
1 stop4h 55m
Multiple Airlines
Thu 19/316:50
SAI
-
USM
1 stop4h 00m
Multiple Airlines
Deal found 5/3฿14,008
Sat 7/308:15
USM
-
SAI
1 stop7h 50m
Multiple Airlines
Sat 14/323:50
SAI
-
USM
1 stop7h 20m
Multiple Airlines
Deal found 5/3฿14,040
Mon 9/308:15
USM
-
SAI
1 stop7h 50m
Multiple Airlines
Sat 14/323:50
SAI
-
USM
1 stop7h 20m
Multiple Airlines
Deal found 5/3฿14,072
Sat 7/308:15
USM
-
SAI
1 stop7h 50m
Multiple Airlines
Thu 19/316:50
SAI
-
USM
1 stop4h 00m
Multiple Airlines
Deal found 5/3฿14,200
Thu 12/309:20
USM
-
SAI
1 stop6h 45m
Multiple Airlines
Tue 17/316:50
SAI
-
USM
1 stop4h 00m
Multiple Airlines
Deal found 5/3฿14,648
Sat 7/308:15
USM
-
SAI
1 stop7h 50m
Multiple Airlines
Tue 17/316:50
SAI
-
USM
1 stop4h 00m
Multiple Airlines
Deal found 5/3฿14,808
Tue 10/311:10
USM
-
SAI
1 stop4h 55m
Multiple Airlines
Mon 16/316:50
SAI
-
USM
1 stop4h 00m
Multiple Airlines
Deal found 5/3฿15,224
Sat 7/308:15
USM
-
SAI
1 stop7h 50m
Multiple Airlines
Mon 16/316:50
SAI
-
USM
1 stop4h 00m
Multiple Airlines
Deal found 5/3฿15,384

Find flight deals from Ko Samui to Cambodia

Keep the following information in mind while searching for Ko Samui to Cambodia flight deals. Data was last updated 10 March 2026.

Round-trip from

฿30,959

One-way from

฿6,556
Emirates
  • Emirates
  • 1/8-5/8
  • 2 total stops
  • 8h 55m total
  • Ko Samui to Cambodia
Search Deals
Bangkok Airways
  • Bangkok Airways
  • 28/4
  • 1 total stop
  • 12h 45m total
  • Ko Samui to Cambodia
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Ko Samui to Cambodia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 17,341 searches. Data last updated 10 March 2026.
Use the filters below to find and compare flights from Ko Samui to Cambodia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

Ko SamuiSiem Reap

USM - SAI

USMSAI

Ko Samui

Sat 1/8

17:25-21:30

1 stop4h 05m

Siem Reap–Angkor Intl

Wed 5/8

12:55-17:45

1 stop4h 50m

฿30,959
Cheapest one-way

Ko SamuiSiem Reap

USM - SAI

USMSAI

Ko Samui

Tue 28/4

06:00-18:45

1 stop12h 45m

฿6,556

Ko SamuiSiem Reap

USM - SAI

USMSAI

Ko Samui

Wed 25/3

19:00-16:05

1 stop21h 05m

฿6,652

Ko SamuiSiem Reap

USM - SAI

USMSAI

Ko Samui

Tue 24/3

12:25-15:55

2 stops27h 30m

฿8,284

Ko SamuiSiem Reap

USM - SAI

USMSAI

Ko Samui

Mon 20/4

18:55-09:00

1 stop14h 05m

฿8,987
Fastest single journey

Ko SamuiSiem Reap

USM - SAI

USMSAI

Ko Samui

Fri 17/4

08:10-12:15

1 stop4h 05m

฿9,179

Ko SamuiSiem Reap

USM - SAI

USMSAI

Ko Samui

Thu 16/4

21:00-09:00

1 stop12h 00m

฿9,179

Ko SamuiSiem Reap

USM - SAI

USMSAI

Ko Samui

Thu 9/4

06:00-18:45

1 stop12h 45m

฿9,179

Ko SamuiSiem Reap

USM - SAI

USMSAI

Ko Samui

Fri 1/5

06:00-12:15

1 stop6h 15m

฿9,979

Ko SamuiSiem Reap

USM - SAI

USMSAI

Ko Samui

Fri 10/4

12:15-18:45

1 stop6h 30m

฿11,322

Flights are sorted by cheapest return flights first.

Deals found on 10/3

Sorted by cheapest first

Best time to book a flight from Ko Samui to Cambodia

Have a flexible travel schedule? Discover the best time to fly to Cambodia from Ko Samui with our price prediction graph.
Estimated return 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.

Cheapflights Insights

Everything you need to know about your flight from Ko Samui to Cambodia
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • What airport do you fly from for flights from Ko Samui to Cambodia?

    Located just 3.3 km from the city centre, Ko Samui (USM) is the airport most travellers will use when flying to Cambodia from Ko Samui.

  • How long is the flight from Ko Samui to Cambodia?

    There are many flights that can get you from Ko Samui to Cambodia in 4h 05m. Fly via Emirates to get the fastest option. Airlines will cover a distance of 621 km.

  • Can I find deals for flights from Ko Samui to Cambodia that include hotel bookings?

    Yes. In addition to deals on Ko Samui to Cambodia flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Ko Samui to Cambodia?

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

  • Can I find deals for business class flights from Ko Samui to Cambodia?

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

See more FAQs

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Alternative routes for Ko Samui to Cambodia

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Fly with Cheapflights

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How does Cheapflights help users find flights from Ko Samui to Cambodia?

Cheapflights makes it easy to find Ko Samui to Cambodia flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Ko Samui to Cambodia?

Millions of users choose and trust Cheapflights to book the best flight deals from Ko Samui to Cambodia for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Ko Samui to Cambodia with no change fees?

Certainly. Search results for flights to Cambodia from Ko Samui shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Ko Samui to Cambodia become cheaper?

Yes! Start tracking prices for Ko Samui to Cambodia flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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