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Cheap flights from Ko Samui to Hong Kong from ฿4,455

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 26/6. Fares are subject to change and may not be available on all flights or dates of travel.
USM — HKG
20 Jun — 27 Jun1
1 adult

Cheap flight deals from Ko Samui to Hong Kong

Keep the following information in mind while searching for Ko Samui to Hong Kong flight deals. Data was last updated 15 June 2025.

Round-trip from

฿11,460

One-way from

฿4,455

Popular in

March

Cheapest in

September

Good one-way deal

฿113,854 or less
Scoot
  • Scoot
  • 29/7-5/8
  • 2 total stops
  • 46h 05m total
  • Ko Samui to Hong Kong
Search Deals
Scoot
  • Scoot
  • 26/6
  • 1 total stop
  • 29h 15m total
  • Ko Samui to Hong Kong
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (฿57,217 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (฿9,544 potential savings vs. average return price).
Search Deals
Price to beat on a one-way flight from Ko Samui to Hong Kong.
Search Deals

Find flight deals from Ko Samui to Hong Kong

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 June 2025.

Tue 29/717:40USM - HKG
1 stop23h 40mScoot
Tue 5/821:05HKG - USM
1 stop22h 25mScoot
Deal found 14/6฿11,460
Tue 29/717:40USM - HKG
1 stop23h 40mMultiple Airlines
Tue 5/816:55HKG - USM
2 stops28h 30mMultiple Airlines
Deal found 14/6฿12,397
Thu 16/1010:55USM - HKG
Nonstop3h 20mBangkok Airways
Fri 31/1017:05HKG - USM
Nonstop3h 30mBangkok Airways
Deal found 14/6฿17,627
Thu 16/1010:05USM - HKG
2 stops10h 45mPhilippine Airlines
Fri 31/1022:25HKG - USM
2 stops18h 15mPhilippine Airlines
Deal found 14/6฿28,990
Tue 29/719:10USM - HKG
2 stops17h 20mVietnam Airlines
Tue 5/818:45HKG - USM
2 stops24h 30mVietnam Airlines
Deal found 14/6฿44,357

Cheapflights Fare Finder

Customise your flight search to find flights from Ko Samui to Hong Kong that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 17,341 searches. Data last updated 15 June 2025.
Use the filters below to find and compare flights from Ko Samui to Hong Kong that are best for you.

Fly from

Ko Samui

Fly to

Hong Kong

Route

Depart

Return

Price

Ko SamuiHong Kong

USM - HKG

USMHKG

Ko Samui

Tue 29/7

17:40-18:20

1 stop23h 40m

Hong Kong Intl

Tue 5/8

21:05-18:30

1 stop22h 25m

฿11,460

Ko SamuiHong Kong

USM - HKG

USMHKG

Ko Samui

Tue 29/7

17:40-18:20

1 stop23h 40m

Hong Kong Intl

Tue 5/8

16:55-20:25

2 stops28h 30m

฿12,397

Ko SamuiHong Kong

USM - HKG

USMHKG

Ko Samui

Thu 16/10

10:55-15:15

Nonstop3h 20m

Hong Kong Intl

Fri 31/10

17:05-19:35

Nonstop3h 30m

฿17,627

Ko SamuiHong Kong

USM - HKG

USMHKG

Ko Samui

Thu 16/10

10:05-21:50

2 stops10h 45m

Hong Kong Intl

Fri 31/10

22:25-15:40

2 stops18h 15m

฿28,990

Ko SamuiHong Kong

USM - HKG

USMHKG

Ko Samui

Tue 29/7

19:10-13:30

2 stops17h 20m

Hong Kong Intl

Tue 5/8

18:45-18:15

2 stops24h 30m

฿44,357

Ko SamuiHong Kong

USM - HKG

USMHKG

Ko Samui

Thu 26/6

12:05-18:20

1 stop29h 15m

฿4,455

Ko SamuiHong Kong

USM - HKG

USMHKG

Ko Samui

Thu 14/8

19:00-04:20

1 stop8h 20m

฿5,843

Ko SamuiHong Kong

USM - HKG

USMHKG

Ko Samui

Thu 14/8

10:55-15:15

Nonstop3h 20m

฿6,941

Ko SamuiHong Kong

USM - HKG

USMHKG

Ko Samui

Sun 20/7

10:55-15:15

Nonstop3h 20m

฿13,365

Ko SamuiHong Kong

USM - HKG

USMHKG

Ko Samui

Sat 16/8

08:00-19:55

2 stops10h 55m

฿15,528

Flights are sorted by cheapest return flights first.

Deals found on 14/6

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

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

Find hourly flight availability from Ko Samui to Hong Kong. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 June 2025.

It’s typically best to fly out from Ko Samui to Hong Kong at midday. Doing so could potentially save you 27% on the flight price compared to flying in the morning, which is usually more expensive.

Rainfall in Hong Kong by month

Plan your trip to Hong Kong by taking into account the average rainfall totals by month.

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.

Temperature in Hong Kong by month

Plan your trip to Hong Kong by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Hong Kong

Get insights into the airlines that provide service to Hong Kong. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hong Kong. Reviews last updated 15 June 2025.
EVA Air
8.4
Very Good
1,203 reviews
Check prices

Overall

8.4

Crew

8.6

Boarding

8.4

Entertainment

8.0

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very Good
1,203 reviews
EVA Air
8.4
Very Good
1,203 reviews
Check prices

Overall

8.4

Crew

8.6

Boarding

8.4

Entertainment

8.0

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Bangkok Airways
8.0
Very Good
111 reviews
EVA Air
8.4
Very Good
1,203 reviews
Check prices

Overall

8.4

Crew

8.6

Boarding

8.4

Entertainment

8.0

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Vietnam Airlines
7.5
Good
194 reviews
EVA Air
8.4
Very Good
1,203 reviews
Check prices

Overall

8.4

Crew

8.6

Boarding

8.4

Entertainment

8.0

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Philippine Airlines
7.2
Good
873 reviews
EVA Air
8.4
Very Good
1,203 reviews
Check prices

Overall

8.4

Crew

8.6

Boarding

8.4

Entertainment

8.0

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Scoot
6.7
Okay
306 reviews
EVA Air
8.4
Very Good
1,203 reviews
Check prices

Overall

8.4

Crew

8.6

Boarding

8.4

Entertainment

8.0

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

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.

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

    If you book a flight to Hong Kong from Ko Samui, you will be flying from Ko Samui, which is the city’s only airport. Ko Samui (USM) is located 3.3 km from the centre of Ko Samui.

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

    The Ko Samui to Hong Kong 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.

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

    Cheapflights users have booked flights from Ko Samui to Hong Kong return from ฿11,460. Other airlines that can offer you cheap pricing are Bangkok Airways, from ฿17,627, and Philippine Airlines, from ฿28,990. You may be able to fly from Ko Samui to Hong Kong for 28% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Ko Samui to Hong Kong one-way?

    The cheapest airline one-way is Scoot, with whom users have recently found tickets for as low as ฿4,455. However, be on the lookout for offers from Bangkok Airways and Hong Kong Airlines, as they are both options that can get you from Ko Samui to Hong Kong for a low price.

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

    Consider Hong Kong Airlines (90%), Qatar Airways (90%) or เคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์ (90%) when booking your flight. These represent the most reliable airlines when flying from Ko Samui to Hong Kong.

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

    On average you can expect to pay ฿116,774 for a flight from Ko Samui to Hong Kong. The cheapest flight overall is ฿106,848 while the most popular route, (Ko Samui - Hong Kong Intl) is currently priced at ฿13,107.

  • 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.

  • What is the cheapest month to book a flight from Ko Samui to Hong Kong?

    Currently, March is the cheapest month in which you can book a flight from Ko Samui to Hong Kong (average of ฿130). Flying from Ko Samui to Hong Kong in December is currently the most expensive (average of ฿171). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Ko Samui to Hong Kong

See prices for flight routes from nearby airports that may be better suited for you.
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Certainly. Search results for flights to Hong Kong from Ko Samui shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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