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Cheap flights from Southeast Asia to Krong Preah Sihanouk from £57

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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — KOS
3 Apr — 10 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Southeast Asia to Krong Preah Sihanouk

Enter your travel dates to find the best prices.

Cheapest flights from Southeast Asia to Krong Preah Sihanouk
Explore the most affordable flight options available from Southeast Asia to Krong Preah Sihanouk. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 March 2026.

Mon 28/1211:30
SAI
-
KOS
Nonstop1h 10m
Cambodia Angkor Air
Wed 6/113:10
KOS
-
SAI
Nonstop1h 00m
Cambodia Angkor Air
Deal found 2/3£110
Fri 1/511:30
SAI
-
KOS
Nonstop1h 10m
Cambodia Angkor Air
Sun 3/511:15
KOS
-
SAI
Nonstop1h 05m
Cambodia Angkor Air
Deal found 1/3£160
Thu 23/411:30
SAI
-
KOS
Nonstop1h 10m
Cambodia Angkor Air
Fri 24/413:10
KOS
-
SAI
Nonstop1h 00m
Cambodia Angkor Air
Deal found 3/3£170
Thu 26/314:50
SAI
-
KOS
Nonstop1h 10m
Cambodia Angkor Air
Sun 5/411:15
KOS
-
SAI
Nonstop1h 05m
Cambodia Angkor Air
Deal found 3/3£174
Thu 21/511:30
SAI
-
KOS
Nonstop1h 10m
Cambodia Angkor Air
Mon 25/513:10
KOS
-
SAI
Nonstop1h 00m
Cambodia Angkor Air
Deal found 3/3£290

Find flight deals from Southeast Asia to Krong Preah Sihanouk

Keep the following information in mind while searching for Southeast Asia to Krong Preah Sihanouk flight deals. Data was last updated 4 March 2026.

Round-trip from

£160

One-way from

£57
Cambodia Angkor Air
  • Cambodia Angkor Air
  • 1/5-3/5
  • Nonstop
  • 2h 15m total
  • Southeast Asia to Krong Preah Sihanouk
Search Deals
Cambodia Angkor Air
  • Cambodia Angkor Air
  • 9/3
  • Nonstop
  • 1h 10m total
  • Southeast Asia to Krong Preah Sihanouk
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Southeast Asia to Krong Preah Sihanouk 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 858,174 searches. Data last updated 4 March 2026.
Use the filters below to find and compare flights from Southeast Asia to Krong Preah Sihanouk that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Siem ReapKrong Preah Sihanouk

SAI - KOS

SAIKOS

Siem Reap–Angkor Intl

Fri 1/5

11:30-12:40

Nonstop1h 10m

Krong Preah Sihanouk Sihanoukville

Sun 3/5

11:15-12:20

Nonstop1h 05m

£160

Siem ReapKrong Preah Sihanouk

SAI - KOS

SAIKOS

Siem Reap–Angkor Intl

Thu 23/4

11:30-12:40

Nonstop1h 10m

Krong Preah Sihanouk Sihanoukville

Fri 24/4

13:10-14:10

Nonstop1h 00m

£170

Siem ReapKrong Preah Sihanouk

SAI - KOS

SAIKOS

Siem Reap–Angkor Intl

Thu 26/3

14:50-16:00

Nonstop1h 10m

Krong Preah Sihanouk Sihanoukville

Sun 5/4

11:15-12:20

Nonstop1h 05m

£174

Siem ReapKrong Preah Sihanouk

SAI - KOS

SAIKOS

Siem Reap–Angkor Intl

Thu 21/5

11:30-12:40

Nonstop1h 10m

Krong Preah Sihanouk Sihanoukville

Mon 25/5

13:10-14:10

Nonstop1h 00m

£290

Siem ReapKrong Preah Sihanouk

SAI - KOS

SAIKOS

Siem Reap–Angkor Intl

Mon 9/3

14:50-16:00

Nonstop1h 10m

£57

Siem ReapKrong Preah Sihanouk

SAI - KOS

SAIKOS

Siem Reap–Angkor Intl

Mon 31/8

11:30-12:40

Nonstop1h 10m

£90

Siem ReapKrong Preah Sihanouk

SAI - KOS

SAIKOS

Siem Reap–Angkor Intl

Tue 23/6

11:30-12:40

Nonstop1h 10m

£90

Siem ReapKrong Preah Sihanouk

SAI - KOS

SAIKOS

Siem Reap–Angkor Intl

Sun 21/6

09:40-10:45

Nonstop1h 05m

£90

Siem ReapKrong Preah Sihanouk

SAI - KOS

SAIKOS

Siem Reap–Angkor Intl

Sat 25/4

11:30-12:40

Nonstop1h 10m

£94

Siem ReapKrong Preah Sihanouk

SAI - KOS

SAIKOS

Siem Reap–Angkor Intl

Thu 12/3

14:50-16:00

Nonstop1h 10m

£95

Flights are sorted by cheapest return flights first.

Deals found on 27/2

Showing 1-10 of 12 resultsSorted by cheapest first
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Best time to book a flight from Southeast Asia to Krong Preah Sihanouk

Have a flexible travel schedule? Discover the best time to fly to Krong Preah Sihanouk from Southeast Asia 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 Southeast Asia to Krong Preah Sihanouk

What is the cheapest month to book a flight from Southeast Asia to Krong Preah Sihanouk?

Currently, June is the cheapest month in which you can book a flight from Southeast Asia to Krong Preah Sihanouk (average of £105). Flying from Southeast Asia to Krong Preah Sihanouk in March is currently the most expensive (average of £196). 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.

What is the cheapest time of day to fly from YJX to KOS?

Find hourly flight availability from Southeast Asia to Krong Preah Sihanouk. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 March 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Southeast Asia to Krong Preah Sihanouk as you normally would.

Related info for your journey

Find useful and relevant information for your journey from Southeast Asia to Krong Preah Sihanouk. 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 into for flights to Krong Preah Sihanouk from Southeast Asia?

    For a flight from Southeast Asia to Krong Preah Sihanouk, you will be flying into Sihanoukville. Krong Preah Sihanouk Sihanoukville (KOS) is just 7.8 mi from the center of the city.

  • How long is the flight from Southeast Asia to Krong Preah Sihanouk?

    For as low as £160, Cambodia Angkor Air can have you in Krong Preah Sihanouk from Southeast Asia in 1h 10m. The distance between Southeast Asia and Krong Preah Sihanouk is about 197 mi. Generally, flights for this route are direct.

  • Can I find deals for flights from Southeast Asia to Krong Preah Sihanouk that include hotel bookings?

    Yes. In addition to deals on Southeast Asia to Krong Preah Sihanouk flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Southeast Asia to Krong Preah Sihanouk?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Southeast Asia to Krong Preah Sihanouk.

  • Can I find deals for business class flights from Southeast Asia to Krong Preah Sihanouk?

    Yes. Cheapflights offers flight deals from Southeast Asia to Krong Preah Sihanouk 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 Southeast Asia to Krong Preah Sihanouk?

    Currently, June is the cheapest month in which you can book a flight from Southeast Asia to Krong Preah Sihanouk (average of £105). Flying from Southeast Asia to Krong Preah Sihanouk in March is currently the most expensive (average of £196). 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.

See more FAQs

Travelling to a place near Krong Preah Sihanouk?

Book flights to Krong Preah Sihanouk if you plan to visit one of these locations
Kampot

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How does Cheapflights help users find flights from Southeast Asia to Krong Preah Sihanouk?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Southeast Asia to Krong Preah Sihanouk. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Southeast Asia to Krong Preah Sihanouk?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Southeast Asia to Krong Preah Sihanouk for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Southeast Asia to Krong Preah Sihanouk with no change fees?

Certainly. Search results for flights to Krong Preah Sihanouk from Southeast Asia 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 Southeast Asia to Krong Preah Sihanouk become cheaper?

Of course! You can now track prices for flights from Southeast Asia to Krong Preah Sihanouk and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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