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£52 Cheap Flights to Koh Ouen

View £52 flight on Sat, 15 Aug 2026Opens in a new window

Popular airlines to Koh Ouen

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Cheap round-trip flights to Koh Ouen

Prices were available within the past 7 days and start at £52 for one-way flights and £101 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Cambodia Airways
Sun, 16 Aug - Sun, 30 Aug
SAI
Siem Reap
KOS
Sihanoukville
£101 Return, found 3 days ago
£101
Return
found 3 days ago
Select Cambodia Airways flight, departing Sun, 16 Aug from Siem Reap to Sihanoukville, returning Sun, 30 Aug, priced at £101 found 3 days ago
Air Cambodia
Sun, 16 Aug - Tue, 1 Sept
SAI
Siem Reap
KOS
Sihanoukville
£126 Return, found 3 days ago
£126
Return
found 3 days ago
Select Air Cambodia flight, departing Sun, 16 Aug from Siem Reap to Sihanoukville, returning Tue, 1 Sept, priced at £126 found 3 days ago
Vietnam Airlines
Mon, 21 Sept - Tue, 29 Sept
SGN
Ho Chi Minh City
KOS
Sihanoukville
£321 Return, found 20 hours ago
£321
Return
found 20 hours ago
Select Vietnam Airlines flight, departing Mon, 21 Sept from Ho Chi Minh City to Sihanoukville, returning Tue, 29 Sept, priced at £321 found 20 hours ago
Qatar Airways
Thu, 3 Sept - Wed, 9 Sept
LGW
London
KOS
Sihanoukville
£871 Return, found 4 hours ago
£871
Return
found 4 hours ago
Select Qatar Airways flight, departing Thu, 3 Sept from London to Sihanoukville, returning Wed, 9 Sept, priced at £871 found 4 hours ago
Turkish Airlines
Mon, 7 Sept - Tue, 15 Sept
DUB
Dublin
KOS
Sihanoukville
£926 Return, found 3 days ago
£926
Return
found 3 days ago
Select Turkish Airlines flight, departing Mon, 7 Sept from Dublin to Sihanoukville, returning Tue, 15 Sept, priced at £926 found 3 days ago

Frequently asked questions

What is the name of Koh Ouen's airport?
Sihanoukville Airport (KOS) is the main airport in Koh Ouen.
How far is Sihanoukville Airport (KOS) from central Koh Ouen?
Long commutes don't have to be stressful if you plan ahead of time. Downtown Koh Ouen is 48 kms (30 miles) from Sihanoukville Airport (KOS), so it's smart to know how to get to the city before you land.
What airport is best to fly into Koh Ouen?
A flight to Koh Ouen means touching down at Sihanoukville Airport (KOS). Jump off the plane, gather your bags and you'll be 48 kms (30 miles) from the downtown streets.
How many airlines fly to Koh Ouen?
With 3 air carriers flying into Koh Ouen from 4 airports around the world, your next adventure is only a few clicks away.
Which airlines fly to Koh Ouen?
Cambodia Angkor Air operates the majority of the flights to Koh Ouen. Grabbing a Cambodia Angkor Air flight from Ho Chi Minh City is the most popular way of getting there.
How many nonstop flights are there to Koh Ouen?
With 13 nonstop flights running each week, you'll be arriving in Koh Ouen before you have time to say, "Are we there yet?"
Where are the most popular flights to Koh Ouen departing from?
Flights to Koh Ouen departing from Ho Chi Minh City, Kuala Lumpur and Astana airports are highly sought after.
How long is the flight to Koh Ouen Airport?
Where you depart from determines how long you'll be strapped into your seat. From Ho Chi Minh City to Koh Ouen, the average flight time is 1 hour and 15 minutes. From Kuala Lumpur it's around 1 hour and 50 minutes, and from Astana it's 5 hours and 30 minutes.
How to book the cheapest flight to Koh Ouen?
We've all come across those lucky jet-setters who somehow nab impossibly cheap airfares every time they fly. Want to know how to do it for your Koh Ouen holiday? Don't wait until the last possible moment to secure your flight. Don't stop there, however. Do some research and find out if there are multiple airports at your destination. Ticket prices often differ depending on which airport you pick. Remember to compare fares across air carriers as well. Last of all, another easy way to save a few dollars is be ready to book at a moment's notice. If you come across a terrific deal, don't hold off — grab it while you've got the chance.
Do you have any tips for my flight to Koh Ouen?
Depending on where you're coming from, your journey to Koh Ouen could be completely stress-free or it could go on forever. We've rounded up some useful tips that will help you start your next great escape on the right foot. What to pack in your hand luggage:

  • Travelling on a plane can be a great experience if you bring the right gear. Firstly, you'll need toiletry items, such as toothpaste, a toothbrush and some deodorant, a fresh change of clothes and a good novel. Secondly, find room in your carry-on bag for your laptop, a charger, any daily medications and maybe a proper neck pillow as well. Lastly, be sure to bring your passport, travel papers and some cash.

Do not pack the following items in your hand luggage:

  • Check carefully that you don't have a Swiss Army knife lurking in your carry-on luggage. Other restricted items include explosive or flammable substances, such as bleach and fuel, and liquids and gels in containers with a capacity of more than 3.4 ounces (100 millilitres).

What to wear on a flight:

  • Your goal here is to be as comfortable as possible. Go for a pair of flat, closed-toe shoes, dress in loose, breathable clothing and don't forget to take a pullover in case you get chilly in the cabin.
  • Deep vein thrombosis (DVT), a blood clotting condition caused by lengthy periods of inactivity, can be a risk on long-haul flights. Make a point of walking around the cabin or do some gentle exercises in your seat to improve your circulation.

How to get through airport security fast when flying to Koh Ouen?
The simple answer is — be prepared. We've compiled some top tips for a stress-free trip through security. Watch out Koh Ouen, here you come:

  • First things first. Your passport and boarding pass will need to be presented to airport security personnel. Keep them within easy reach so you don't hold up the queue.
  • After that, both you and your carry-on luggage must be X-rayed. To make the process quick and painless, take off anything that might set the alarms off. Items like your belt, coat and headphones need to go through the machine.
  • All your electronic gadgets, including your laptop and phone, will also need to be scanned separately.
  • Any liquids or gels, such as shampoo or hand cream, that you want to take on board need to be in containers no greater than 3.4 ounces (100 millilitres). Also, they all must fit inside a quart-size (one litre), zip-lock bag.
  • There's a good chance you'll be required to take your shoes off for scanning, so wearing slip-on shoes is always a good idea.
  • Airlines won't allow any sharp or pointed objects in your carry-on luggage. If you must bring these kinds of items, check them in.

Book with confidence

Expedia flights to Koh Ouen

Searching for cheap flights to Koh Ouen? No travel company presents more choices than Expedia if you're looking to compare flights to Koh Ouen. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Preah Sihanouk. Expedia provides the cheapest flights to many destinations in Preah Sihanouk and you may find even greater savings if you combine your flight with a hotel stay in Koh Ouen.

Expedia is the largest online travel agency which means that Expedia have access to cheap flights. So make sure you check Expedia regularly for these bargain flights because the cheapest airline tickets sell out fast.

Expedia is not only free for everyone to use but it quick and easy to use. Find the lowest flight prices guaranteed and book directly through Expedia. Browse through hundreds of cheap flight offers to find the one that suits your budget by simply inputting your travel dates. Expedia will then find the cheapest flights to Koh Ouen for that period and let you choose your preferred time and airline. If you need additional assistance, Expedia Customer Service representatives are available from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends. Our capable staff will be able to help you with any questions regarding your Koh Ouen flight, or other booking questions that may arise. When you book flights with Expedia you can rest assured that you have booked the best flight at the lowest price.

Expedia flights to Koh Ouen

Travel information

Destination airport
Sihanoukville
Destination airport IATA code
KOS
Destination city name
Sihanoukville
Return price
£100

Trending flights to Koh Ouen

Prices were available within the past 7 days and start at £52 for one-way flights and £101 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Qatar Airways
Thu, 3 Sept - Wed, 9 Sept
LGW
London
KOS
Sihanoukville
£871 Return, found 4 hours ago
£871
Return
found 4 hours ago
Select Qatar Airways flight, departing Thu, 3 Sept from London to Sihanoukville, returning Wed, 9 Sept, priced at £871 found 4 hours ago
*Available to Expedia members.