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Cheap flights from Hong Kong to Ko Samui

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Find the cheapest flights from Hong Kong to Ko Samui

Cheap return flights

These are some of the best return flight deals from Hong Kong to Ko Samui that have been recently found on momondo from popular airlines, departing in the coming months.
HKG-USM
3h 20mdirect
USM-HKG
3h 20mdirect
Hong Kong Airlines
Find Deal
HKG-USM
3h 20mdirect
USM-HKG
3h 20mdirect
HKG-USM
3h 20mdirect
USM-HKG
3h 20mdirect
Qatar Airways
Find Deal
HKG-USM
3h 20mdirect
USM-HKG
3h 20mdirect
Thai Airways
Find Deal
HKG-USM
3h 20mdirect
USM-HKG
3h 20mdirect
Cathay Pacific
Find Deal
HKG-USM
3h 20mdirect
USM-HKG
3h 20mdirect
Bangkok Airways
Find Deal
HKG-USM
3h 30mdirect
USM-HKG
3h 20mdirect
Finnair
Find Deal

See travel insights to Ko Samui from

How to get the cheapest flight ticket from Hong Kong to Ko Samui

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Ko Samui?

The cheapest month to fly to Ko Samui from Hong Kong is in November. Flight prices, which tend to average around R8 912, are often lower during this time because this is during the off-season. If you don’t want to visit Ko Samui in November, then you should wait until September to fly from Hong Kong, when ticket prices are also cheap, with an average price of R8 967.

What is the cheapest time of day to depart on your flight to Ko Samui?

In the morning is the cheapest time of day to fly from Hong Kong to Ko Samui when you can find flight prices for as low as R0. Flying to Ko Samui in the morning is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Ko Samui is in the afternoon when prices are around R11 334.

What is the cheapest Hong Kong Intl to Ko Samui flight route?

Fly from Hong Kong Intl to Ko Samui for the best Hong Kong Intl - Ko Samui flight prices

How far in advance should I book a flight to Ko Samui?

You are more likely to see cheaper flights to Ko Samui from Hong Kong when booking 22 weeks ahead of your departure date. In general, you can expect to find flights to Ko Samui for around R10 368 when searching 22 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ko Samui from Hong Kong for as low as R9 241 on momondo.

What cabin class options are available on Hong Kong Intl to Ko Samui flights?

There are 1 cabin classes available to choose from on Hong Kong Intl to Ko Samui flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Hong Kong to Ko Samui flight prices changed over time?

As of March 2025, prices for Hong Kong to Ko Samui flights are approximately 7% cheaper when compared to flights at the same time last year.

When to book flights from Hong Kong to Ko Samui

Are you open to changing your travel dates? Check out the ideal times to fly from Hong Kong to Ko Samui according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Hong Kong to Ko Samui (HKG to USM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Hong Kong to Ko Samui

Direct flights

None
There are no direct flights from Hong Kong to Ko Samui. There are no popular flight routes from Hong Kong to Ko Samui.

  • How far is Hong Kong Intl to Ko Samui by plane?

    The straight-line distance from Hong Kong Intl to Ko Samui is 2070,7 km.

  • When did momondo last update prices for flights from Hong Kong Intl Airport to Ko Samui Airport?

    Prices for flights from Hong Kong Intl Airport to Ko Samui Airport were last updated today.

  • How old do you have to be to fly from Hong Kong Intl Airport to Ko Samui Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Hong Kong Intl Airport to Ko Samui Airport.

  • What documentation or ID do you need to fly to Ko Samui Airport?

    The required travel and health documents for your Ko Samui Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Ko Samui Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Hong Kong to Ko Samui?


Travelling to a place near Ko Samui?

Book flights to Ko Samui if you plan to visit one of these locations
Ko Tao
Ko Pha Ngan

Why use momondo?

Why should I use momondo to find a flight deal from Hong Kong to Ko Samui?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Hong Kong to Ko Samui. momondo saves you time and could save you money on your trip.

Can I find flights from Hong Kong to Ko Samui with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Hong Kong to Ko Samui flights to just show those with flexible booking policies.

How can momondo help me find flights from Hong Kong to Ko Samui?

momondo helps you find the best flight between Hong Kong and Ko Samui by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Hong Kong to Ko Samui right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Ko Samui from Hong Kong. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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