What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week. Find deals

Which airline has the best punctuality record on Ko Samui to Hong Kong flights?

Over the past year, Bangkok Airways have had the lowest number of delays on this route, with just 5% of flights being delayed. Find deals

What is the most punctual flight time for Ko Samui to Hong Kong flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often. Find deals

How often are flights from Ko Samui to Hong Kong delayed?

About 5% of weekly flights between Ko Samui and Hong Kong have experienced delays in the past year, with the average delay time being 142 minutes.

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

The Ko Samui to Hong Kong Intl flight path was viewed by 1 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 Ko Samui to Hong Kong?

For as low as ฿11,270, Scoot can have you in Hong Kong from Ko Samui in 29h 25m. There are 2047 km between Ko Samui and Hong Kong.

Weekly flight availability from Ko Samui to Hong Kong

The most flights from USM to HKG are scheduled on a Monday (9 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (9 on average).

In terms of precipitation, rainfall in Hong Kong ranges from 20.0 - 390.0 inches per month. June is typically the wettest month, when rainfall can reach 390.0 mm. January is typically the driest time to visit Hong Kong when rainfall is around 20.0 mm.

If weather is an important factor for your trip to Hong Kong, use this chart to help with planning. For those seeking warmer temperatures, July 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 16.0 C).

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

Consider เอทิฮัดแอร์เวย์ (86%), Hong Kong Airlines (82%) or Qatar Airways (82%) when booking your flight. These represent the most reliable airlines when flying from Ko Samui to Hong Kong.

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

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

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

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

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

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

฿5,279+ Cheap Flights from Ko Samui to Hong Kong

Q: How much does it cost for a return flight from Ko Samui to Hong Kong?

Airfare is below average for this route at the moment. Ko Samui to Hong Kong flights typically cost between ฿16,257 and ฿17,067 in January. The cheapest return flight price found within the last 3 days was ฿11,270 on Scoot (19 Jan-2 Feb). Find deals

Cheap flight deals from Ko Samui to Hong Kong

Round-trip from	฿11,270
One-way from	฿5,279
Popular in	January
Cheapest in	May
Average price	฿16,905

Scoot
19/1-2/2
2 total stops
56h 50m total
Ko Samui to Hong Kong

Search Deals

Scoot
19/1
1 total stop
29h 25m total
Ko Samui to Hong Kong

Search Deals

Highest demand for flights based on searches. 16% potential increase in price (฿108,543 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (฿11,995 potential savings vs. average return price).

Search Deals

Average for round-trip flights in November 2025

Search Deals

Find flight deals from Ko Samui to Hong Kong

Enter your travel dates to find the best prices.

Cheapest flights from Ko Samui to Hong Kong
Explore the most affordable flight options available from Ko Samui to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 November 2025.

Thu 20/1108:15USM - HKG

1 stop6h 15mMultiple Airlines

Wed 26/1116:55HKG - USM

1 stop15h 50mMultiple Airlines

Deal found 13/11฿12,889

Mon 22/1219:00USM - HKG

1 stop19h 30mMultiple Airlines

Mon 5/114:20HKG - USM

1 stop18h 25mMultiple Airlines

Deal found 13/11฿13,019

Mon 17/1111:40USM - HKG

Nonstop3h 15mBangkok Airways

Sun 23/1117:05HKG - USM

Nonstop3h 30mBangkok Airways

Deal found 13/11฿13,116

Mon 17/1115:50USM - HKG

1 stop23h 20mMultiple Airlines

Sun 23/1107:25HKG - USM

1 stop28h 15mMultiple Airlines

Deal found 13/11฿13,828

Sun 14/1219:00USM - HKG

1 stop19h 30mMultiple Airlines

Thu 18/1207:25HKG - USM

1 stop11h 05mMultiple Airlines

Deal found 15/11฿14,411

Best flights from Ko Samui to Hong Kong
Discover carefully curated flight deals from Ko Samui to Hong Kong that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 November 2025.

Mon 19/108:55USM - HKG

1 stop29h 25mScoot

Mon 2/216:25HKG - USM

1 stop27h 25mScoot

Deal found 13/11฿11,270

Mon 22/1219:00USM - HKG

1 stop19h 30mMultiple Airlines

Mon 5/114:20HKG - USM

1 stop18h 25mMultiple Airlines

Deal found 13/11฿13,019

Thu 29/111:40USM - HKG

Nonstop3h 15mMultiple Airlines

Sun 1/216:25HKG - USM

1 stop16h 35mMultiple Airlines

Deal found 13/11฿14,249

Thu 29/108:55USM - HKG

1 stop29h 30mScoot

Sun 1/216:25HKG - USM

1 stop16h 35mScoot

Deal found 13/11฿14,411

Sun 14/1219:00USM - HKG

1 stop19h 30mMultiple Airlines

Thu 18/1207:25HKG - USM

1 stop11h 05mMultiple Airlines

Deal found 15/11฿14,411

Wed 18/208:15USM - HKG

2 stops8h 50mMultiple Airlines

Fri 20/222:50HKG - USM

1 stop9h 20mMultiple Airlines

Deal found 12/11฿15,286

Tue 30/1207:45USM - HKG

1 stop15h 00mMultiple Airlines

Tue 6/116:55HKG - USM

1 stop16h 10mMultiple Airlines

Deal found 15/11฿16,160

Sat 13/1208:50USM - HKG

1 stop13h 35mMultiple Airlines

Sat 20/1220:25HKG - USM

1 stop15h 15mMultiple Airlines

Deal found 13/11฿17,391

Mon 29/1219:00USM - HKG

1 stop19h 30mMultiple Airlines

Mon 5/107:25HKG - USM

1 stop10h 25mMultiple Airlines

Deal found 14/11฿17,844

Direct flights from Ko Samui to Hong Kong
Explore direct flight options from Ko Samui to Hong Kong based on user searches, and compare prices and availability for your desired travel dates. Data last updated 15 November 2025.

Mon 19/111:40USM - HKG

Nonstop3h 15mBangkok Airways

Mon 2/217:05HKG - USM

Nonstop3h 30mBangkok Airways

Deal found 13/11฿14,541

Thu 29/111:40USM - HKG

Nonstop3h 15mMultiple Airlines

Sun 1/217:05HKG - USM

Nonstop3h 30mMultiple Airlines

Deal found 13/11฿17,941

Wed 18/211:40USM - HKG

Nonstop3h 15mBangkok Airways

Fri 20/217:05HKG - USM

Nonstop3h 30mBangkok Airways

Deal found 12/11฿18,168

Tue 30/1211:40USM - HKG

Nonstop3h 15mBangkok Airways

Tue 6/117:05HKG - USM

Nonstop3h 30mBangkok Airways

Deal found 15/11฿19,496

Mon 29/1211:40USM - HKG

Nonstop3h 15mBangkok Airways

Mon 5/117:05HKG - USM

Nonstop3h 30mBangkok Airways

Deal found 14/11฿19,625

Mon 22/1211:40USM - HKG

Nonstop3h 15mBangkok Airways

Mon 5/117:05HKG - USM

Nonstop3h 30mBangkok Airways

Deal found 13/11฿19,949

Sun 14/1211:40USM - HKG

Nonstop3h 15mCathay Pacific

Thu 18/1217:05HKG - USM

Nonstop3h 30mCathay Pacific

Deal found 15/11฿22,702

Sat 13/1211:40USM - HKG

Nonstop3h 15mBangkok Airways

Sat 20/1217:05HKG - USM

Nonstop3h 30mBangkok Airways

Deal found 13/11฿22,961

Sun 28/1211:40USM - HKG

Nonstop3h 15mBangkok Airways

Thu 8/117:05HKG - USM

Nonstop3h 30mBangkok Airways

Deal found 15/11฿24,192

Sun 28/1211:40USM - HKG

Nonstop3h 15mCathay Pacific

Thu 8/117:05HKG - USM

Nonstop3h 30mCathay Pacific

Deal found 15/11฿28,855

Sat 13/1211:40USM - HKG

Nonstop3h 15mCathay Pacific

Sat 20/1217:05HKG - USM

Nonstop3h 30mCathay Pacific

Deal found 14/11฿32,061

Last-minute flights from Ko Samui to Hong Kong
Discover last-minute flight deals from Ko Samui to Hong Kong. Data last updated 15 November 2025 and is based on user searches.

Mon 17/1111:40USM - HKG

Nonstop3h 15mBangkok Airways

Sun 23/1117:05HKG - USM

Nonstop3h 30mBangkok Airways

Deal found 13/11฿13,116

Mon 17/1115:50USM - HKG

1 stop23h 20mMultiple Airlines

Sun 23/1107:25HKG - USM

1 stop28h 15mMultiple Airlines

Deal found 13/11฿13,828

Thu 20/1108:15USM - HKG

1 stop6h 15mMultiple Airlines

Wed 26/1116:55HKG - USM

1 stop15h 50mMultiple Airlines

Deal found 13/11฿12,889

Sun 14/1219:00USM - HKG

1 stop19h 30mMultiple Airlines

Thu 18/1207:25HKG - USM

1 stop11h 05mMultiple Airlines

Deal found 15/11฿14,411

Mon 22/1219:00USM - HKG

1 stop19h 30mMultiple Airlines

Mon 5/114:20HKG - USM

1 stop18h 25mMultiple Airlines

Deal found 13/11฿13,019

One-way flights from Ko Samui to Hong Kong
Search for one-way flight options from Ko Samui to Hong Kong. Find affordable one-way fares based on user searches. Data last updated 15 November 2025.

Mon 19/108:55USM - HKG

1 stop29h 25mScoot

Deal found 13/11฿5,279

Sat 7/308:55USM - HKG

1 stop29h 30mScoot

Deal found 13/11฿5,311

Thu 27/1108:30USM - HKG

1 stop14h 15mMultiple Airlines

Deal found 15/11฿5,959

Fri 12/1211:40USM - HKG

Nonstop3h 15mBangkok Airways

Deal found 14/11฿6,056

Thu 4/1208:15USM - HKG

1 stop6h 15mMultiple Airlines

Deal found 13/11฿6,153

Fri 12/1219:00USM - HKG

1 stop19h 40mMultiple Airlines

Deal found 14/11฿6,218

Sun 14/1219:00USM - HKG

1 stop19h 30mMultiple Airlines

Deal found 15/11฿6,250

Tue 25/1118:15USM - HKG

1 stop20h 15mMultiple Airlines

Deal found 15/11฿6,283

Fri 28/1108:15USM - HKG

1 stop6h 15mMultiple Airlines

Deal found 13/11฿6,315

Fri 28/1111:40USM - HKG

Nonstop3h 15mBangkok Airways

Deal found 13/11฿6,348

Thu 20/1111:40USM - HKG

Nonstop3h 15mBangkok Airways

Deal found 15/11฿6,380

Mon 9/311:40USM - HKG

Nonstop3h 15mBangkok Airways

Deal found 14/11฿6,445

Fly from

Fly to

Route

Depart

Return

Price

Ko SamuiHong Kong

USM - HKG

USMHKG

Ko Samui

Mon 19/1

08:55-15:20

1 stop29h 25m

Hong Kong Intl

Mon 2/2

16:25-18:50

1 stop27h 25m

฿11,270

Ko SamuiHong Kong

USM - HKG

USMHKG

Ko Samui

Mon 22/12

19:00-15:30

1 stop19h 30m

Hong Kong Intl

Mon 5/1

14:20-07:45

1 stop18h 25m

฿13,019

Ko SamuiHong Kong

USM - HKG

USMHKG

Ko Samui

Thu 29/1

11:40-15:55

Nonstop3h 15m

Hong Kong Intl

Sun 1/2

16:25-08:00

1 stop16h 35m

฿14,249

Ko SamuiHong Kong

USM - HKG

USMHKG

Ko Samui

Thu 29/1

08:55-15:25

1 stop29h 30m

Hong Kong Intl

Sun 1/2

16:25-08:00

1 stop16h 35m

฿14,411

Ko SamuiHong Kong

USM - HKG

USMHKG

Ko Samui

Sun 14/12

19:00-15:30

1 stop19h 30m

Hong Kong Intl

Thu 18/12

07:25-17:30

1 stop11h 05m

฿14,411

Ko SamuiHong Kong

USM - HKG

USMHKG

Ko Samui

Wed 18/2

08:15-18:05

2 stops8h 50m

Hong Kong Intl

Fri 20/2

22:50-07:10

1 stop9h 20m

฿15,286

Ko SamuiHong Kong

USM - HKG

USMHKG

Ko Samui

Tue 30/12

07:45-23:45

1 stop15h 00m

Hong Kong Intl

Tue 6/1

16:55-08:05

1 stop16h 10m

฿16,160

Ko SamuiHong Kong

USM - HKG

USMHKG

Ko Samui

Sat 13/12

08:50-23:25

1 stop13h 35m

Hong Kong Intl

Sat 20/12

20:25-10:40

1 stop15h 15m

฿17,391

Ko SamuiHong Kong

USM - HKG

USMHKG

Ko Samui

Mon 29/12

19:00-15:30

1 stop19h 30m

Hong Kong Intl

Mon 5/1

07:25-16:50

1 stop10h 25m

฿17,844

Ko SamuiHong Kong

USM - HKG

USMHKG

Ko Samui

Mon 19/1

08:55-15:20

1 stop29h 25m

฿5,279

Flights are sorted by cheapest return flights first.

Deals found on 13/11

Showing 1-10 of 21 results

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

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

Prices

Airlines

Delays

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ko Samui to Hong Kong as you normally would.

How much does it cost for a return flight from Ko Samui to Hong Kong?

Related info for your journey

How popular is this Ko Samui to Hong Kong flight route?
The Ko Samui to Hong Kong Intl flight path was viewed by 1 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 Ko Samui to Hong Kong?
For as low as ฿11,270, Scoot can have you in Hong Kong from Ko Samui in 29h 25m. There are 2047 km between Ko Samui and Hong Kong.
What are the most reliable airlines from Ko Samui to Hong Kong?
Consider เอทิฮัดแอร์เวย์ (86%), Hong Kong Airlines (82%) or Qatar Airways (82%) when booking your flight. These represent the most reliable airlines when flying from Ko Samui to Hong Kong.
Can I find deals for flights from Ko Samui to Hong Kong that include hotel bookings?
Yes. In addition to deals on Ko Samui to Hong Kong flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Ko Samui to Hong Kong?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ko Samui to Hong Kong.
Can I find deals for business class flights from Ko Samui to Hong Kong?
Yes. Cheapflights offers flight deals from Ko Samui to Hong Kong 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Ko Samui to Hong Kong

Phuket City to Hong Kong flights

Chiang Mai to Hong Kong flights

Krabi to Hong Kong flights

Fly with Cheapflights

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

Deals for Ko Samui to Hong Kong flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

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

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

Yes, we can. To see specific flights from Ko Samui to Hong Kong with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Hong Kong from Ko Samui today and book when prices fit your budget.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Ko Samui to Hong Kong from ฿5,279

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 19/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ko Samui to Hong Kong

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Ko Samui to Hong Kong

Cheapest flights from Ko Samui to Hong KongExplore the most affordable flight options available from Ko Samui to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 November 2025.

Explore the most affordable flight options available from Ko Samui to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 November 2025.

Cheapflights Fare Finder

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

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

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

Cheapflights Insights

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

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

How much does it cost for a return flight from Ko Samui to Hong Kong?

Weekly flight availability from Ko Samui to Hong Kong

How often are flights from Ko Samui to Hong Kong delayed?

What is the most punctual flight time for Ko Samui to Hong Kong flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on Ko Samui to Hong Kong flights?

Related info for your journey

Find useful and relevant information for your journey from Ko Samui to Hong Kong. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

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

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

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

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

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 Ko Samui to Hong Kong

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

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 Ko Samui to Hong Kong?

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

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

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Ko Samui to Hong Kong
Explore the most affordable flight options available from Ko Samui to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 November 2025.