Cheap flights from Hong Kong to Koh Samui

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The best prices from Hong Kong 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 to Koh Samui (USM)

All the information you need to plan the best null to USM flight in 2021: compare Hong Kong to Koh Samui flight prices with the expected peak season, weather and rainfall in Koh Samui.
HK0 - 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$3,469

From Hong Kong to Koh Samui

One-way from

HK$1,501

One-way flight from Hong Kong to Koh Samui

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest month to fly from Hong Kong to Koh Samui?

Our data shows that November tends to be the cheapest month to fly to Koh Samui from Hong Kong. Users have commonly found prices around HK$4,143 for the month, but tickets can be as low as HK$2,855. Due to multiple factors, prepare for potentially higher prices in January.

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

Friday is generally a great day to depart. Flying on this day could help you save up to 8%.

When is the cheapest time to fly from Hong Kong to Koh Samui (HK - USM)?

A simple way to save on the total cost of your ticket is to fly from Hong Kong to Koh Samui in the evening. If you’re flexible enough to do this you can expect to save up to 16% on your trip compared to booking a flight in the afternoon.

Cheap flights from Hong Kong to Koh Samui in October, November 2021

The best prices found for Hong Kong to USM flights in October, November
15 Nov - 6 Dec
HK$2,738pp
HKG
Hong Kong Intl
Multiple airlines
 
1 STOP
USM
Koh Samui
USM
Koh Samui
Emirates
 
1 STOP
HKG
Hong Kong Intl
19 Oct - 26 Oct
HK$2,894pp
HKG
Hong Kong Intl
Multiple airlines
 
1 STOP
USM
Koh Samui
USM
Koh Samui
Multiple Airlines
 
1 STOP
HKG
Hong Kong Intl
15 Nov - 6 Dec
HK$3,547pp
HKG
Hong Kong Intl
Multiple airlines
   
2 STOPS
USM
Koh Samui
USM
Koh Samui
Multiple Airlines
 
1 STOP
HKG
Hong Kong Intl

Hong Kong to Koh Samui 2021 flight deals

Cheap flights to Koh Samui from Hong Kong found for this year
4 Dec - 14 Dec
HK$2,707pp
HKG
Hong Kong Intl
Multiple airlines
 
1 STOP
USM
Koh Samui
USM
Koh Samui
Emirates
 
1 STOP
HKG
Hong Kong Intl
15 Nov - 6 Dec
HK$2,738pp
HKG
Hong Kong Intl
Multiple airlines
 
1 STOP
USM
Koh Samui
USM
Koh Samui
Emirates
 
1 STOP
HKG
Hong Kong Intl
10 Dec - 22 Dec
HK$2,754pp
HKG
Hong Kong Intl
Multiple airlines
 
1 STOP
USM
Koh Samui
USM
Koh Samui
Emirates
 
1 STOP
HKG
Hong Kong Intl

One-way flights to Ko Samui from Hong Kong

The cheapest one-way flights from Hong Kong to Koh Samui
15:10 - 08:55
Multiple Airlines
1 stop
18h 45m
HKG - USM
Multiple Airlines
HK$1,501
Supersaver
17:00 - 05:25
Multiple Airlines
1 stop
13h 25m
HKG - USM
Multiple Airlines
HK$1,735
Gotogate
17:30 - 05:25
Emirates
1 stop
12h 55m
HKG - USM
Emirates
HK$1,836

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

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

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

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

Some of our airline partners flying from Hong Kong to Koh Samui have new flexible policies in place due to COVID-19. Bangkok Airways, Hong Kong Airlines, and Cathay Pacific are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Bangkok Airways with 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$2,707, but on average you can expect to pay HK$5,468.

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

This flight path from Hong Kong 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 is the cheapest airline to fly from Hong Kong to Koh Samui return?

Flying on Emirates is currently your cheapest option to Koh Samui, with prices starting at HK$2,932. Users have found that Emirates is 29% cheaper than the other options available to this destination.

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

When booking a flight from Hong Kong to Koh Samui, you may want to consider flying on Cathay Pacific, Emirates or Hong Kong Airlines as they are the most popular for this route.

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

The cheapest flight price from Hong Kong to Koh Samui is HK$2,342. On average you can expect to pay HK$6,070. The most popular route, (Hong Kong Intl - Koh Samui), can usually be booked for HK$2,707.

Related searches

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

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

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

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

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

Returning to Hong Kong 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.

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

Hide COVID Travel Restrictions for Koh Samui, Thailand

Departure points for flights from Hong Kong to Koh Samui

Select to see more specific information for flights to Koh Samui from all departure points in Hong Kong.
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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 = ฿4.30
Average temperature for October in Koh Samui
30.0 °C
Avg rainfall for October in Koh Samui
306.0 mm

Airports servicing

Hong Kong Intl (HKG)

Airports servicing Koh Samui

Top 4 airlines flying from Hong Kong 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$2,019 HK$2,959 No cancel fee 81%
Search Singapore Airlines flights
Bangkok Airways
HK$2,910 HK$4,418 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$3,363 HK$4,494 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$4,220 HK$5,806 No cancel fee 72%
Search Cathay Pacific flights
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