How popular is this Hong Kong to Ko Samui flight route?

This flight path from Hong Kong to Ko Samui was viewed by 77 users in the past month. Keep an eye out for changes in search interest prior to high and low season. Find deals

How long is the flight from Hong Kong to Ko Samui?

Departing from Hong Kong to Ko Samui will take you 7h 20m. The distance between Hong Kong and Ko Samui is about 2047 km. Find deals

What are the cheapest airlines flying from Hong Kong to Ko Samui round-trip?

Currently priced at HK$2,817, Bangkok Airways will fly you from Hong Kong to Ko Samui and back. In addition to Bangkok Airways, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Cathay Pacific for as low as HK$4,584. Bangkok Airways is priced at 35% lower than the current average price of a flight leaving 3 months from now. Find deals

What is the cheapest day to fly from Hong Kong to Ko Samui?

Travellers seeking maximum savings on their Hong Kong to Ko Samui flight should consider departing on Friday afternoons when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Ko Samui ranges from 58.0 - 490.0 inches per month. November is typically the wettest month, when rainfall can reach 490.0 mm. February is typically the driest time to visit Ko Samui when rainfall is around 58.0 mm.

If weather is an important factor for your trip to Ko Samui, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 27.0 C).

What are the cheapest flights from Hong Kong to Ko Samui?

The cheapest flight price from Hong Kong to Ko Samui is HK$2,887. On average you can expect to pay HK$3,832. The most popular route, (Hong Kong Intl - Ko Samui), can usually be booked for HK$2,434.

What are the most reliable airlines from Hong Kong to Ko Samui?

Before booking your flight to Ko Samui from Hong Kong, have a look at the most reliable airlines to get you to your destination on time: Hong Kong Airlines (73%), Qatar Airways (73%), KLM( 73%).

What is the cheapest day to fly return from Hong Kong to Ko Samui?

Thursday is generally a great day to depart. Flying on this day could help you save up to 24%.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 48 days in advance, which can save you up to 65% on flights from Hong Kong to Ko Samui compared to booking the week you need them. Waiting 48 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at HK$3,974. For sooner than that we have options available in the next 3 days from HK$3,974.

What is the cheapest month to fly from Hong Kong to Ko Samui?

Our data shows that May tends to be the cheapest month to fly to Ko Samui from Hong Kong. Users have commonly found prices around HK$4,363 for the month, but tickets can be as low as HK$3,492. Due to multiple factors, prepare for potentially higher prices in July.

What airport do you fly into for flights to Ko Samui from Hong Kong?

Most people fly into Ko Samui (USM) if they book a flight to Ko Samui from Hong Kong. Ko Samui is conveniently located just 3.3 km from Ko Samui’s city centre.

Can I find deals for flights from Hong Kong to Ko Samui that include hotel bookings?

Yes. In addition to deals on Hong Kong to Ko Samui flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Hong Kong to Ko Samui?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to Ko Samui.

Can I find deals for business class flights from Hong Kong to Ko Samui?

Yes. Cheapflights offers flight deals from Hong Kong to Ko Samui by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

HK$1,143+ Flights from Hong Kong to Ko Samui

Cheapflights Tip: The best prices from Hong Kong to Ko Samui are usually found in May or November, booked 47 days in advance, depart on a Friday or Wednesday and return on a Monday

Cheap flight deals from Hong Kong to Ko Samui

Round-trip from	HK$2,434
One-way from	HK$1,143
Popular in	July
Cheapest in	May
Average price	HK$3,889
Good round-trip deal	HK$3,497 or less

28-10-4-11
2 total stops
21h 30m total
Hong Kong to Ko Samui

Search Deals

6-10
1 total stop
9h 40m total
Hong Kong to Ko Samui

Search Deals

Highest demand for flights based on searches. 4% potential increase in price (HK$1,461 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (HK$359 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Price to beat on a round-trip flight from Hong Kong to Ko Samui.

Search Deals

Find flight deals from Hong Kong to Ko Samui

Cheapest flights from Hong Kong to Ko Samui
Explore the most affordable flight options available from Hong Kong to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 September 2025.

Tue 28-1016:55HKG - USM

1 stop15h 15mMultiple Airlines

Tue 4-1108:15USM - HKG

1 stop6h 15mMultiple Airlines

Deal found 13-9HK$2,434

Mon 20-1007:40HKG - USM

1 stop14h 55mMultiple Airlines

Sat 25-1008:45USM - HKG

1 stop29h 45mMultiple Airlines

Deal found 12-9HK$2,458

Tue 14-1016:55HKG - USM

1 stop15h 25mMultiple Airlines

Tue 21-1007:00USM - HKG

1 stop6h 25mMultiple Airlines

Deal found 14-9HK$2,481

Mon 27-1016:55HKG - USM

1 stop15h 15mMultiple Airlines

Fri 31-1008:15USM - HKG

1 stop6h 15mMultiple Airlines

Deal found 12-9HK$2,551

Thu 9-1008:05HKG - USM

1 stop12h 40mMultiple Airlines

Thu 16-1019:00USM - HKG

1 stop19h 55mMultiple Airlines

Deal found 12-9HK$2,567

Mon 6-1016:15HKG - USM

1 stop16h 05mMultiple Airlines

Mon 13-1008:55USM - HKG

1 stop13h 25mMultiple Airlines

Deal found 13-9HK$2,582

Sat 18-1007:55HKG - USM

1 stop13h 30mMultiple Airlines

Mon 20-1008:00USM - HKG

1 stop6h 55mMultiple Airlines

Deal found 12-9HK$2,652

Best flights from Hong Kong to Ko Samui
Discover carefully curated flight deals from Hong Kong to Ko Samui that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 September 2025.

Wed 29-1016:55HKG - USM

1 stop15h 15mMultiple Airlines

Tue 4-1108:15USM - HKG

1 stop6h 15mMultiple Airlines

Deal found 12-9HK$2,434

Thu 30-1012:30HKG - USM

1 stop7h 20mSingapore Airlines

Sun 2-1119:45USM - HKG

1 stop14h 35mSingapore Airlines

Deal found 13-9HK$2,940

Mon 20-1016:15HKG - USM

Nonstop3h 20mBangkok Airways

Sat 25-1010:55USM - HKG

Nonstop3h 20mBangkok Airways

Deal found 12-9HK$3,492

Mon 6-1016:15HKG - USM

1 stop16h 05mMultiple Airlines

Mon 13-1008:55USM - HKG

1 stop13h 25mMultiple Airlines

Deal found 13-9HK$2,582

Sat 18-1007:55HKG - USM

1 stop13h 30mMultiple Airlines

Mon 20-1008:00USM - HKG

1 stop6h 55mMultiple Airlines

Deal found 12-9HK$2,652

Thu 9-1008:05HKG - USM

1 stop12h 40mMultiple Airlines

Thu 16-1010:55USM - HKG

Nonstop3h 20mMultiple Airlines

Deal found 13-9HK$2,971

Fri 10-1014:55HKG - USM

2 stops28h 35mMultiple Airlines

Fri 17-1008:55USM - HKG

1 stop13h 25mMultiple Airlines

Deal found 12-9HK$2,979

Tue 14-1008:45HKG - USM

2 stops9h 10mMultiple Airlines

Tue 21-1007:00USM - HKG

1 stop6h 25mMultiple Airlines

Deal found 14-9HK$3,259

Mon 6-1016:55HKG - USM

1 stop15h 40mMultiple Airlines

Fri 10-1008:45USM - HKG

2 stops18h 25mMultiple Airlines

Deal found 13-9HK$3,360

Direct flights from Hong Kong to Ko Samui
Explore direct flight options from Hong Kong to Ko Samui based on user searches, and compare prices and availability for your desired travel dates. Data last updated 14 September 2025.

Thu 9-1016:15HKG - USM

Nonstop3h 20mBangkok Airways

Thu 16-1010:55USM - HKG

Nonstop3h 20mBangkok Airways

Deal found 13-9HK$3,461

Wed 29-1017:05HKG - USM

Nonstop3h 30mBangkok Airways

Tue 4-1111:40USM - HKG

Nonstop3h 15mBangkok Airways

Deal found 12-9HK$3,469

Tue 14-1016:15HKG - USM

Nonstop3h 20mBangkok Airways

Tue 21-1010:55USM - HKG

Nonstop3h 20mBangkok Airways

Deal found 14-9HK$3,523

Sat 18-1016:15HKG - USM

Nonstop3h 20mBangkok Airways

Mon 20-1010:55USM - HKG

Nonstop3h 20mBangkok Airways

Deal found 12-9HK$3,562

Tue 28-1017:05HKG - USM

Nonstop3h 30mBangkok Airways

Tue 4-1111:40USM - HKG

Nonstop3h 15mBangkok Airways

Deal found 12-9HK$3,663

Mon 27-1017:05HKG - USM

Nonstop3h 30mBangkok Airways

Mon 3-1111:40USM - HKG

Nonstop3h 15mBangkok Airways

Deal found 12-9HK$3,733

Mon 27-1017:05HKG - USM

Nonstop3h 30mBangkok Airways

Thu 30-1011:40USM - HKG

Nonstop3h 15mBangkok Airways

Deal found 12-9HK$3,826

Mon 27-1017:05HKG - USM

Nonstop3h 30mBangkok Airways

Fri 31-1011:40USM - HKG

Nonstop3h 15mBangkok Airways

Deal found 12-9HK$3,912

Last-minute flights from Hong Kong to Ko Samui
Discover last-minute flight deals from Hong Kong to Ko Samui. Data last updated 14 September 2025 and is based on user searches.

Mon 6-1016:15HKG - USM

1 stop16h 05mMultiple Airlines

Mon 13-1008:55USM - HKG

1 stop13h 25mMultiple Airlines

Deal found 13-9HK$2,582

Thu 9-1008:05HKG - USM

1 stop12h 40mMultiple Airlines

Thu 16-1019:00USM - HKG

1 stop19h 55mMultiple Airlines

Deal found 12-9HK$2,567

Tue 14-1016:55HKG - USM

1 stop15h 25mMultiple Airlines

Tue 21-1007:00USM - HKG

1 stop6h 25mMultiple Airlines

Deal found 14-9HK$2,481

Sat 18-1007:55HKG - USM

1 stop13h 30mMultiple Airlines

Mon 20-1008:00USM - HKG

1 stop6h 55mMultiple Airlines

Deal found 12-9HK$2,652

Mon 20-1007:40HKG - USM

1 stop14h 55mMultiple Airlines

Sat 25-1008:45USM - HKG

1 stop29h 45mMultiple Airlines

Deal found 12-9HK$2,458

Mon 27-1016:55HKG - USM

1 stop15h 15mMultiple Airlines

Fri 31-1008:15USM - HKG

1 stop6h 15mMultiple Airlines

Deal found 12-9HK$2,551

Tue 28-1016:55HKG - USM

1 stop15h 15mMultiple Airlines

Tue 4-1108:15USM - HKG

1 stop6h 15mMultiple Airlines

Deal found 13-9HK$2,434

One-way flights from Hong Kong to Ko Samui
Search for one-way flight options from Hong Kong to Ko Samui. Find affordable one-way fares based on user searches. Data last updated 14 September 2025.

Mon 6-1022:40HKG - USM

1 stop9h 40mMultiple Airlines

Deal found 13-9HK$1,143

Wed 29-1016:55HKG - USM

1 stop15h 15mMultiple Airlines

Deal found 13-9HK$1,213

Mon 17-1116:55HKG - USM

1 stop16h 15mMultiple Airlines

Deal found 13-9HK$1,221

Tue 28-1016:55HKG - USM

1 stop15h 15mMultiple Airlines

Deal found 13-9HK$1,260

Mon 27-1016:55HKG - USM

1 stop15h 15mMultiple Airlines

Deal found 13-9HK$1,268

Tue 16-1213:30HKG - USM

1 stop18h 40mMultiple Airlines

Deal found 11-9HK$1,346

Sun 26-1007:20HKG - USM

1 stop11h 10mMultiple Airlines

Deal found 13-9HK$1,384

Fri 24-1016:55HKG - USM

1 stop15h 25mMultiple Airlines

Deal found 13-9HK$1,392

Sat 25-1016:55HKG - USM

1 stop15h 15mMultiple Airlines

Deal found 13-9HK$1,431

Mon 12-116:55HKG - USM

1 stop15h 15mMultiple Airlines

Deal found 13-9HK$1,454

Fly from

Fly to

Route

Departure

Return

Price

Hong KongKo Samui

HKG - USM

HKGUSM

Hong Kong Intl

Wed 29-10

16:55-07:10

1 stop15h 15m

Ko Samui

Tue 4-11

08:15-15:30

1 stop6h 15m

HK$2,434

Hong KongKo Samui

HKG - USM

HKGUSM

Hong Kong Intl

Mon 6-10

16:15-07:20

1 stop16h 05m

Ko Samui

Mon 13-10

08:55-23:20

1 stop13h 25m

HK$2,582

Hong KongKo Samui

HKG - USM

HKGUSM

Hong Kong Intl

Sat 18-10

07:55-20:25

1 stop13h 30m

Ko Samui

Mon 20-10

08:00-15:55

1 stop6h 55m

HK$2,652

Hong KongKo Samui

HKG - USM

HKGUSM

Hong Kong Intl

Thu 30-10

12:30-18:50

1 stop7h 20m

Ko Samui

Sun 2-11

19:45-11:20

1 stop14h 35m

HK$2,940

Hong KongKo Samui

HKG - USM

HKGUSM

Hong Kong Intl

Thu 9-10

08:05-19:45

1 stop12h 40m

Ko Samui

Thu 16-10

10:55-15:15

Nonstop3h 20m

HK$2,971

Hong KongKo Samui

HKG - USM

HKGUSM

Hong Kong Intl

Fri 10-10

14:55-18:30

2 stops28h 35m

Ko Samui

Fri 17-10

08:55-23:20

1 stop13h 25m

HK$2,979

Hong KongKo Samui

HKG - USM

HKGUSM

Hong Kong Intl

Tue 14-10

08:45-16:55

2 stops9h 10m

Ko Samui

Tue 21-10

07:00-14:25

1 stop6h 25m

HK$3,259

Hong KongKo Samui

HKG - USM

HKGUSM

Hong Kong Intl

Mon 6-10

16:55-07:35

1 stop15h 40m

Ko Samui

Fri 10-10

08:45-04:10

2 stops18h 25m

HK$3,360

Hong KongKo Samui

HKG - USM

HKGUSM

Hong Kong Intl

Mon 20-10

16:15-18:35

Nonstop3h 20m

Ko Samui

Sat 25-10

10:55-15:15

Nonstop3h 20m

HK$3,492

Hong KongKo Samui

HKG - USM

HKGUSM

Hong Kong Intl

Mon 6-10

22:40-07:20

1 stop9h 40m

HK$1,143

Flights are sorted by cheapest return flights first.

Deals found on 13-9

Showing 1-10 of 20 results

Best time to book a flight from Hong Kong to Ko Samui

Have a flexible travel schedule? Discover the best time to fly to Ko Samui from Hong Kong 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 Hong Kong to Ko Samui

How far ahead should I book a flight from Hong Kong to Ko Samui?

The price you pay for your flight from Hong Kong to Ko Samui may vary depending on when you book. For the best chance of a lower fare, look to book 47 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest time of day to fly from HK to USM?

A simple way to save on the total cost of your ticket is to fly from Hong Kong to Ko Samui at midday. If you’re flexible enough to do this you can expect to save up to 65% on your trip compared to booking a flight in the afternoon.

Weekly flight availability from Hong Kong to Ko Samui

The most flights from HK0 to USM are scheduled on a Monday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (6 on average).

Reviews of airlines servicing Ko Samui

Read reviews from past customers who have flown with Bangkok Airways and Cathay Pacific from Hong Kong to Ko Samui. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Bangkok Airways

8.0

Very Good

113 reviews

Check prices

Reviews

1 / 7

10.0

Excellent

Douglas,May 2025

USM - HKG

Flight was as expected: up and down at the right time and location without drama. Kayak needs to modify this survey to allow for “N/A.” For example, we didn’t use the entertainment system but are forced to rate it. In this case, the results are skewed and may lead to incorrect assumptions.

Bangkok Airways

8.0

Very Good

113 reviews

Bangkok Airways

8.0

Very Good

113 reviews

Check prices

Reviews

1 / 7

10.0

Excellent

Douglas,May 2025

USM - HKG

Cathay Pacific

7.6

Good

993 reviews

Bangkok Airways

8.0

Very Good

113 reviews

Check prices

Reviews

1 / 7

10.0

Excellent

Douglas,May 2025

USM - HKG

Related info for your journey

What airport do you fly into for flights to Ko Samui from Hong Kong?
Most people fly into Ko Samui (USM) if they book a flight to Ko Samui from Hong Kong. Ko Samui is conveniently located just 3.3 km from Ko Samui’s city centre.
How popular is this Hong Kong to Ko Samui flight route?
This flight path from Hong Kong to Ko Samui was viewed by 77 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
How long is the flight from Hong Kong to Ko Samui?
Departing from Hong Kong to Ko Samui will take you 7h 20m. The distance between Hong Kong and Ko Samui is about 2047 km.
What are the cheapest airlines flying from Hong Kong to Ko Samui round-trip?
Currently priced at HK$2,817, Bangkok Airways will fly you from Hong Kong to Ko Samui and back. In addition to Bangkok Airways, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Cathay Pacific for as low as HK$4,584. Bangkok Airways is priced at 35% lower than the current average price of a flight leaving 3 months from now.
What are the most reliable airlines from Hong Kong to Ko Samui?
Before booking your flight to Ko Samui from Hong Kong, have a look at the most reliable airlines to get you to your destination on time: Hong Kong Airlines (73%), Qatar Airways (73%), KLM( 73%).
What are the cheapest flights from Hong Kong to Ko Samui?
The cheapest flight price from Hong Kong to Ko Samui is HK$2,887. On average you can expect to pay HK$3,832. The most popular route, (Hong Kong Intl - Ko Samui), can usually be booked for HK$2,434.
Can I find deals for flights from Hong Kong to Ko Samui that include hotel bookings?
Yes. In addition to deals on Hong Kong to Ko Samui flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Hong Kong to Ko Samui?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to Ko Samui.
Can I find deals for business class flights from Hong Kong to Ko Samui?
Yes. Cheapflights offers flight deals from Hong Kong to Ko Samui by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Ko Tao

Ko Pha Ngan

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Alternative routes for Hong Kong to Ko Samui

Hong Kong to Phuket City flights

Hong Kong to Chiang Mai flights

Hong Kong to Ko Samui flights

Hong Kong to Krabi flights

Top 2 airlines flying from Hong Kong to Ko Samui

Airline	Cheapest	Average	Flexibility	On-time
Bangkok Airways	CheapestHK$2,817	AverageHK$4,083	FlexibilityNo cancel fee	On-time74%	Search Bangkok Airways flights
Cathay Pacific	CheapestHK$4,584	AverageHK$5,756	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights

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How does Cheapflights help users find flights from Hong Kong to Ko Samui?

Cheapflights makes it easy to find Hong Kong to Ko Samui flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Ko Samui?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Hong Kong to Ko Samui for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Hong Kong to Ko Samui with no change fees?

Need flexible booking options for your flight to Ko Samui from Hong Kong? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Hong Kong to Ko Samui become cheaper?

Yes, Cheapflights offers price alerts on Hong Kong to Ko Samui flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from Hong Kong to Ko Samui from HK$1,143

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 6-10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Hong Kong to Ko Samui are usually found in May or November, booked 47 days in advance, depart on a Friday or Wednesday and return on a Monday

Cheap flight deals from Hong Kong to Ko Samui

Keep the following information in mind while searching for Hong Kong to Ko Samui flight deals. Data was last updated 14 September 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Find flight deals from Hong Kong to Ko Samui

Cheapest flights from Hong Kong to Ko SamuiExplore the most affordable flight options available from Hong Kong to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 September 2025.

Explore the most affordable flight options available from Hong Kong to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 September 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Hong Kong to Ko Samui that are best for you.

Best time to book a flight from Hong Kong to Ko Samui

Have a flexible travel schedule? Discover the best time to fly to Ko Samui from Hong Kong with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Hong Kong to Ko Samui

How far ahead should I book a flight from Hong Kong to Ko Samui?

Use this chart to determine the optimal time to book a return flight from Hong Kong to Ko Samui. Price data was last updated on 29 August 2025.

What is the cheapest time of day to fly from HK to USM?

Find hourly flight availability from Hong Kong to Ko Samui. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 14 September 2025.

Weekly flight availability from Hong Kong to Ko Samui

Reviews of airlines servicing Ko Samui

Read reviews from past customers who have flown with Bangkok Airways and Cathay Pacific from Hong Kong to Ko Samui. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Hong Kong to Ko Samui. 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 Ko Samui from Hong Kong?

How popular is this Hong Kong to Ko Samui flight route?

How long is the flight from Hong Kong to Ko Samui?

What are the cheapest airlines flying from Hong Kong to Ko Samui round-trip?

What are the most reliable airlines from Hong Kong to Ko Samui?

What are the cheapest flights from Hong Kong to Ko Samui?

Can I find deals for flights from Hong Kong to Ko Samui that include hotel bookings?

How can I find direct flights from Hong Kong to Ko Samui?

Can I find deals for business class flights from Hong Kong to Ko Samui?

Travelling to a place near Ko Samui?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Hong Kong to Ko Samui

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Hong Kong to Ko Samui

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Hong Kong to Ko Samui?

Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Ko Samui?

Can Cheapflights find flights from Hong Kong to Ko Samui with no change fees?

Can Cheapflights notify me if prices for flights from Hong Kong to Ko Samui become cheaper?

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Travel Smart

Cheapest flights from Hong Kong to Ko Samui
Explore the most affordable flight options available from Hong Kong to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 September 2025.