Cheap Flights from Seoul to Sihanoukville from $819 Return

Flight deals from Seoul to Sihanoukville

Looking for a cheap last-minute deal or the best return flight from Seoul to Sihanoukville? If you want to travel next month, return fares start from $1,256. Find the lowest prices on one-way and return tickets right here.

Sihanoukville.$819 per passenger.Departing Mon, 13 Jul, returning Sat, 18 Jul.Return flight with Vietnam Airlines.Outbound indirect flight with Vietnam Airlines, departs from Incheon International on Mon, 13 Jul, arriving in Sihanoukville.Inbound indirect flight with Vietnam Airlines, departs from Sihanoukville on Sat, 18 Jul, arriving in Incheon International.Price includes taxes and charges.From $819, select.

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Flying from Seoul to Sihanoukville

Arm yourself with these facts on the fly.

Cheapest flight found	$819
Cheapest month to fly	July
Cheapest airport to fly from	Incheon International

How to find cheap flights from Seoul to Sihanoukville

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from Seoul to Sihanoukville. Other savvy travellers recently found return flights from $819 and one-way tickets from $376 one-way. Ready to join them? Here are a few tips to help you do it the smart way.

Fly from Incheon International into Sihanoukville

At the moment, the lowest priced flight tickets to Sihanoukville are from Incheon International Airport to Sihanoukville Airport.

Fly in July

We crunched the flight calendar and found the cheapest time to fly from Seoul to Sihanoukville is currently July.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to fly from Seoul to anywhere you choose in Sihanoukville.

Watch as fares rise and fall

With Price Alerts, we'll let you know when flight prices from Seoul to Sihanoukville go up or down so you can book when the time is just right.

Relax – these are fee-free flight tickets

With us, there are no added fees – the Sihanoukville to Sihanoukville flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

What's the average Seoul to Sihanoukville flight price?

We looked at all of the upcoming return flights from Seoul to Sihanoukville we could find over the next 12 months. It looks like $819 is the best price. This is good, compared to the average Sihanoukville ticket price of $819.

What is the cheapest month to fly from Seoul to Sihanoukville?

The cheapest month to fly from Seoul to Sihanoukville is currently July.

Which upcoming date is cheapest to fly from Seoul to Sihanoukville on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Seoul to Sihanoukville on Monday, 13 July 2026.

Are there any direct flights from Seoul to Sihanoukville?

Currently, there aren't any direct flights from Seoul to Sihanoukville, but you can still fly with a stopover.

If I'm flying from Seoul, where in Sihanoukville is cheapest to fly into?

If you're flying from Seoul, the cheapest city in Sihanoukville to fly into is Sihanoukville. The cheapest airport serving Sihanoukville at the moment is Sihanoukville.