A turquoise boat anchored near a beach with clear water and a forested hill in the background.

Cheap Flights to Sihanoukville: Sihanoukville Flight Deals

View €113 flight on Fri, 14 Aug 2026Opens in a new window

Popular airlines to Sihanoukville

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Cheap round-trip flights to Sihanoukville

Prices were available within the past 7 days and start at €113 for one-way flights and €210 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Cambodia
Air Cambodia
Air Cambodia
China Eastern Airlines
Turkish Airlines

Frequently asked questions

What is the name of Sihanoukville's airport?
Phnom Penh Intl. Airport (PNH) is the most frequently used airport in Sihanoukville.
What airport is best to fly into Sihanoukville?
A flight to Sihanoukville means touching down at KOS. Step off the plane, gather your bags and you'll be 14 kilometres from the centre of town.
How many airlines fly to Sihanoukville?
There are 30 air carriers connecting Sihanoukville to 36 airports across the world.
Which airlines fly to Sihanoukville?
Sihanoukville receives most of its flights from Sky Angkor Airlines, Bangkok Airways and Thai Vietjet Air with Sky Angkor Airlines being the preferred choice of airline. Bangkok is the most popular city for travellers to take off from.
How many nonstop flights are there to Sihanoukville?
Arranging an amazing Sihanoukville holiday is a cinch when there are 463 direct flights every week to select from.
Where are the most popular flights to Sihanoukville departing from?
Travellers often set off from Bangkok, Guangzhou and Ho Chi Minh City airports when flying to Sihanoukville.
How long is the flight to Sihanoukville Airport?
If you're heading to Sihanoukville from Bangkok, you'll have a flight duration of 1 hour and 14 minutes. Those leaving from Guangzhou can expect to be airborne for 2 hours and 53 minutes. From Ho Chi Minh City it's approximately 1 hour and 6 minutes away.
How to book the cheapest flight to Sihanoukville?
If you'd like to have some extra spending money on your Sihanoukville holiday, then listen up! As any seasoned traveller will tell you, avoid booking at the last minute. Airfares are generally more expensive just prior to the departure date. Another easy way to score a bargain is to shop around. If your destination has several airports, don't forget to research the cost of flying into a smaller terminal. Finally, be ready to lock in your seat quickly if you stumble on a great deal. It might not stick around for long! With a bit of knowledge and a little good fortune, the perfect airfare can be yours.
Do you have any tips for my flight to Sihanoukville?
We've pulled together all the info you need to make your flight as pain-free as possible. Follow our insider tips and you'll be cruising through the airport and having a blast in Sihanoukville in no time. What to pack in your hand luggage:
  • The trick to having an awesome travel experience is to pack in advance. First up, the essentials: passport, official ID, cash and medications. Next, bring items that'll help while away those hours, like your laptop or a thrilling novel. It's also a wise idea to bring your chargers, a quality neck pillow and a pair of earplugs. Last but not least, be sure to pop in toiletry items like a toothbrush, deodorant and a clean T-shirt.
Do not pack the following items in your hand luggage:
  • Make sure you don't have sharp objects (like a pocket knife) hiding in the bottom of your carry-on luggage. Other restricted items include explosive or flammable products, such as fuel and fireworks, and gels and liquids in containers larger than 3.4 ounces (100 millilitres).
What to wear on a flight:
  • You'll want to go for comfort over style. Prepare for changes in temperature by donning layers, and opt for flat, slightly roomy footwear like slip-ons.
  • Caused by prolonged periods of inactivity, deep vein thrombosis (DVT) is a blood clot condition that can affect passengers on long-haul flights. Reduce the risks by drinking water, keeping your ankles and legs moving and wearing compression socks to help your circulation.
How to get through airport security fast when flying to Sihanoukville?
Being organised before your flight can make your getaway to Sihanoukville quick and painless. Read through our handy tips and tricks for a stress-free journey through security:
  • First things first. Your ID and travel documents will need to be shown to airport security personnel. Keep them within easy reach so you don't hold up the line.
  • Time to strip down. Well sort of. Your jacket, belt, keys and other contents of your pockets, like coins, will need to go on a tray through the X-ray machine. Make your life easier by removing them before your turn arrives.
  • Electronic devices like phones and laptops will also need to go on a tray to be scanned. Don't worry, you'll be back online in no time.
  • Any gels or liquids, such as perfume or hairspray, that you want to bring 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), clear zip-lock bag.
  • Slip-on shoes are a good footwear choice as you're less likely to be required to remove them when passing through security. Boots and other bulky shoes are often subjected to extra screening.
  • Avoid taking prohibited items in your carry-on bag. If you have any sharp objects like a pocket knife or tools, pack them in your checked luggage. They won't be allowed in the cabin.

Book with confidence

Expedia.ie is an online travel company that specialises in securing the best prices for flights to Sihanoukville. With Expedia you get highly specialised services, combining the best of technology, in-depth knowledge and the best connections in order to offer great deals to Sihanoukville. Expedia shares your passion for travel and has built the best online travel service that promotes and encourages travel. Whether you are looking for cheap flights to Sihanoukville, or are just on the lookout for the best flights to Sihanoukville, you are sure to find the best deals with Expedia.ie.

"One of the many benefits of booking your flights through Expedia is that we are one of the world’s largest online travel agency, which means we use our collective experience and work tirelessly to bring you the best prices. With Expedia you get a user-friendly internet experience and a dedicated customer support service that ensures that everything goes smoothly. The goal of Expedia is to offer premium services at the lowest price, all at one single place. If you wish to save even more try combing a hotel in Sihanoukville to your flight and create a personalised low cost city break or holiday to your favourite destination. Book early and you could save even more!

If you have an Expedia.ie itinerary number and have a question or concern about your travel plans you can call us on (01) 524 5005 from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends and an Expedia agent will help you.

Travel information

Destination airport
Sihanoukville
Destination airport IATA code
KOS
Destination city name
Sihanoukville
Return price
€487

Trending flights to Sihanoukville

Prices were available within the past 7 days and start at €113 for one-way flights and €210 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Eastern Airlines

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