Cheap flights from Hong Kong to Koh Samui

Return
Economy
Hong Kong (HKG)
Koh Samui (USM)
Depart
Return
Any month
|

The best prices from Hong Kong Intl to Koh Samui are usually found in November or March, booked 60 days in advance, depart on a Saturday or Thursday and return on a Monday

How to find the cheapest flight from
Hong Kong (HKG) to Koh Samui (USM)

All the information you need to plan the best HKG to USM flight in 2021: compare Hong Kong to Koh Samui flight prices with the expected peak season, weather and rainfall in Koh Samui.
HKG - USM
Price
HK$446 - HK$710
USM
Temperature
27 - 29 °C
USM
Precipitation
58 - 490 mm

Popular in

January

High demand for flights, 25% potential price rise

Cheapest in

November

Best time to find cheap flights, 16% potential price drop

Round-trip from

HK$3,478

From Hong Kong Intl to Koh Samui

One-way from

HK$1,536

One-way flight from Hong Kong Intl to Koh Samui

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
When is the cheapest time to fly from Hong Kong to Koh Samui (HKG - USM)?

One of the essential ways to save on airfare from Hong Kong to Koh Samui is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 16% on airfare.

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

Flights from Hong Kong to Koh Samui are generally found to be more expensive on Thursday. This shouldn't discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Koh Samui.

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

Flights from Hong Kong to Koh Samui lean towards being more expensive in January. Prices are generally better when you fly from Hong Kong to Koh Samui in November, with the cheapest ticket starting at HK$2,862.

Cheap flights from Hong Kong to Koh Samui in December, January 2022

The best prices found for HKG to USM flights in December, January
10 Dec - 17 Dec
HK$2,722pp
HKG
Hong Kong Intl
Multiple airlines
 
1 STOP
USM
Koh Samui
USM
Koh Samui
Multiple Airlines
 
1 STOP
HKG
Hong Kong Intl
10 Dec - 17 Dec
HK$3,439pp
HKG
Hong Kong Intl
Multiple airlines
 
1 STOP
USM
Koh Samui
USM
Koh Samui
Multiple Airlines
   
2 STOPS
HKG
Hong Kong Intl

Hong Kong Intl to Koh Samui 2022 flight deals

Cheap flights to Koh Samui from Hong Kong found for this year
10 Dec - 17 Dec
HK$2,722pp
HKG
Hong Kong Intl
Multiple airlines
 
1 STOP
USM
Koh Samui
USM
Koh Samui
Multiple Airlines
 
1 STOP
HKG
Hong Kong Intl
10 Dec - 17 Dec
HK$3,439pp
HKG
Hong Kong Intl
Multiple airlines
 
1 STOP
USM
Koh Samui
USM
Koh Samui
Multiple Airlines
   
2 STOPS
HKG
Hong Kong Intl

One-way flights to Ko Samui from Hong Kong

The cheapest one-way flights from Hong Kong to Koh Samui
03:55 - 10:45
Multiple Airlines
1 stop
7h 50m
HKG - USM
Multiple Airlines
HK$1,536
Gotogate
16:00 - 08:30
Multiple Airlines
1 stop
17h 30m
HKG - USM
Multiple Airlines
HK$1,607
Travel2Be
16:00 - 08:10
Multiple Airlines
1 stop
17h 10m
HKG - USM
Multiple Airlines
HK$1,692
Travel2Be

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Hong Kong</span> to <span class="emphasized">Koh Samui</span> flights.

Flight FAQs

From Hong Kong to Koh Samui

Which airlines flying from Hong Kong Intl to Koh Samui have flexible cancellations due to COVID-19?

Bangkok Airways, Hong Kong Airlines, and Cathay Pacific are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Hong Kong to Koh Samui for under HK$2,800 on Cheapflights?

Yes, there are multiple flights from Hong Kong to Koh Samui for under HK$2,800. The cheapest flight booked recently is on Multiple Airlines for just HK$2,784, but on average you can expect to pay HK$5,631.

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

This flight path from Hong Kong Intl to Koh Samui was viewed by 737 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

On average you can expect to pay HK$5,388 for a flight from Hong Kong to Koh Samui. The cheapest flight overall is HK$1,482 while the most popular route, (Hong Kong Intl - Koh Samui) is currently priced at HK$16,159.

What are the most popular airlines that fly from Hong Kong to Koh Samui?

Consider Cathay Pacific, Emirates or Hong Kong Airlines when booking your flight. These represent the most popular airlines when flying from Hong Kong to Koh Samui.

Related searches

Flights to Koh Samui (USM) from Hong Kong (HKG)
Flights to Koh Samui Flights from Hong Kong

Rent a Car

Car Rentals at Koh Samui Car Rentals at Thailand

COVID Restrictions

View COVID Travel Restrictions for Koh Samui, Thailand

Do I need a COVID test to fly to Koh Samui from Hong Kong?

Information is based on travel restrictions from Hong Kong Intl to Koh Samui

Most visitors from Hong Kong Intl need to provide a negative COVID-19 test result and/or quarantine to enter Koh Samui.

COVID-19 testing requirements
Visitors from Hong Kong Intl must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Koh Samui.

Quarantine requirements
Visitors from Hong Kong Intl are not required to quarantine after entering Koh Samui.

Documents
Thailand Pass - The Thailand Pass is a web-based system for Thai and foreign travelers to fill in their travel and health information and upload the related documents before travelling. This system is operational and will replace the COE system on 1 November, 2021. However, the COE will continue to be used for certain groups of travelers.

MorChana App - Alert application and contact tracing app to be used while in Thailand. Download via Apple Store or Google Play Store.


Do I need a test to fly back to Hong Kong from Koh Samui?

Returning to Hong Kong Intl from Koh Samui

COVID-19 testing requirements
Visitors from Koh Samui must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Hong Kong Intl.

Quarantine requirements
Visitors from Koh Samui are not required to quarantine after entering Hong Kong Intl.

Hide COVID Travel Restrictions for Koh Samui, Thailand

Destination information for Koh Samui

Things to know before you go - useful duration and weather info for your trip from Hong Kong to Koh Samui.
Today's exchange rate
HK$1 = ฿4.34
Average temperature for December in Koh Samui
29.0 °C
Avg rainfall for December in Koh Samui
166.0 mm

Airports servicing Hong Kong

Hong Kong Intl (HKG)

Airports servicing Koh Samui

Top 4 airlines flying from Hong Kong Intl to Koh Samui

The chart below displays the airlines Cheapflights users travelling from Hong Kong to Koh Samui choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Singapore Airlines
HK$2,024 HK$2,966 No cancel fee 81%
Search Singapore Airlines flights
Bangkok Airways
HK$2,917 HK$4,430 No cancel fee 74%

We couldn't confirm the COVID-19 safety measures taken by Bangkok Airways. Please check directly on their website for additional information.

Search Bangkok Airways flights
Hong Kong Airlines
HK$3,372 HK$4,506 No cancel fee 65%

We couldn't confirm the COVID-19 safety measures taken by Hong Kong Airlines. Please check directly on their website for additional information.

Search Hong Kong Airlines flights
Cathay Pacific
HK$4,231 HK$5,821 No cancel fee 72%
Search Cathay Pacific flights
Home Asia Thailand Koh Samui Cheap flights from Hong Kong to Koh Samui
  • Return
  • One-way
  • Multi-city
  • Economy
  • Premium Economy
  • Business
  • First
  • Multiple
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First