Cheap flights from Hong Kong International to Koh Samui

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

All the information you need to plan the best HKG to USM flight in 2021: compare Hong Kong International to Koh Samui flight prices with the expected peak season, weather and rainfall in Koh Samui.
HKG - USM
Price
HK$3,468 - HK$5,521
USM
Temperature
29 - 33 °C
USM
Precipitation
50 - 423 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

Average price

HK$3,872

Average for round-trip flights in July 2021

Round-trip from

HK$3,468

From Hong Kong International 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 day to fly return from Hong Kong International to Koh Samui?

Thursday flights are found to be more expensive to fly from Hong Kong International to Koh Samui. 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.

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

To save up to 0% on this flight, we recommend booking at least 61 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Hong Kong International to Koh Samui from HK$3,927 1-2 weeks out and tickets from HK$3,927 for flights departing within the next 72 hours.

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

November can be a great time to fly to Koh Samui from Hong Kong International with a flight ticket averaging about HK$4,141. Cheapflights users have found deals in the month of November for as cheap as HK$2,854. The most expensive prices can be found in the month of January.

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

Unlike in the afternoon, when flights are generally more expensive, you can save up to 16% on flights from Hong Kong International to Koh Samui by exploring options for tickets in the evening.

Cheap flights from Hong Kong International to Koh Samui in July, August 2021

The best prices found for HKG to USM flights in July, August
16 Aug - 26 Aug
HK$3,530pp
HKG
Hong Kong Intl
Multiple airlines
 
1 STOP
USM
Koh Samui
USM
Koh Samui
Multiple Airlines
 
1 STOP
HKG
Hong Kong Intl
4 Aug - 7 Aug
HK$3,585pp
HKG
Hong Kong Intl
Multiple airlines
 
1 STOP
USM
Koh Samui
USM
Koh Samui
Multiple Airlines
 
1 STOP
HKG
Hong Kong Intl
3 Aug - 6 Aug
HK$3,592pp
HKG
Hong Kong Intl
Multiple airlines
 
1 STOP
USM
Koh Samui
USM
Koh Samui
Multiple Airlines
 
1 STOP
HKG
Hong Kong Intl

Hong Kong International to Koh Samui 2021 flight deals

Cheap flights to Koh Samui from Hong Kong International found for this year
18 Oct - 24 Oct
HK$3,211pp
HKG
Hong Kong Intl
Multiple airlines
 
1 STOP
USM
Koh Samui
USM
Koh Samui
Multiple Airlines
 
1 STOP
HKG
Hong Kong Intl
16 Dec - 20 Dec
HK$3,250pp
HKG
Hong Kong Intl
Emirates
 
1 STOP
USM
Koh Samui
USM
Koh Samui
Emirates
 
1 STOP
HKG
Hong Kong Intl
16 Dec - 20 Dec
HK$3,375pp
HKG
Hong Kong Intl
Emirates
 
1 STOP
USM
Koh Samui
USM
Koh Samui
Emirates
 
1 STOP
HKG
Hong Kong Intl

Last-minute flights from Hong Kong International to Koh Samui

Late deals on return flights to Koh Samui from Hong Kong International, departing today and this week
4 Aug - 7 Aug
HK$3,585pp
HKG
Hong Kong Intl
Multiple airlines
 
1 STOP
USM
Koh Samui
USM
Koh Samui
Multiple Airlines
 
1 STOP
HKG
Hong Kong Intl
3 Aug - 6 Aug
HK$3,592pp
HKG
Hong Kong Intl
Multiple airlines
 
1 STOP
USM
Koh Samui
USM
Koh Samui
Multiple Airlines
 
1 STOP
HKG
Hong Kong Intl
3 Aug - 6 Aug
HK$4,199pp
HKG
Hong Kong Intl
Multiple airlines
   
2 STOPS
USM
Koh Samui
USM
Koh Samui
Multiple Airlines
 
1 STOP
HKG
Hong Kong Intl

Related info for your journey

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

Flight FAQs

From Hong Kong International to Koh Samui

Can I find flights from Hong Kong International to Koh Samui for under HK$3,888 on Cheapflights?

Yes, there are multiple flights from Hong Kong International to Koh Samui for under HK$3,888. The cheapest flight booked recently is on Multiple Airlines for just HK$3,211, but on average you can expect to pay HK$4,315.

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.

Are there direct flights from Hong Kong International to Koh Samui for under HK$3,110 on Cheapflights?

There are no direct flights from Hong Kong International to Koh Samui, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Hong Kong International to Koh Samui for under HK$3,888?

There are currently 9+ open flights from Hong Kong International to Koh Samui within the next 7 days for less than HK$3,888.

How popular is this 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.

Does it rain more in Hong Kong International or Koh Samui?

When travelling, we recommend packing in preparation to handle common weather conditions. The rainfall in Hong Kong International is typically greater than that of Koh Samui. We can gather that this will continue over the next 21 days.

Is Hong Kong International weather warmer or cooler than Koh Samui?

Temperatures around the 33 °Cs can be experienced in May. The weather in Koh Samui is hotter than in Hong Kong International. Plan for potential changes in flight availability as peak weather approaches in this location.

How long does is the flight from Hong Kong International to Koh Samui?

Departing from Hong Kong International to Koh Samui will take you 14h 35m. Both multi-stop and direct flights can be found to your destination and back.

What are the cheapest airlines to flying from Hong Kong International to Koh Samui return?

Flying on Emirates is currently your cheapest option to Koh Samui, with prices starting at HK$3,250. Another option worth looking into is Thai Airways, starting at HK$10,785 return. These flights start at 21% lower than the current average price 3 months from now.

Related searches

Flights to Koh Samui from Hong Kong International
Flights to Koh Samui Flights from Hong Kong International

Rent a Car

Car Rentals in Koh Samui Car Rentals in Thailand

Destination information for Koh Samui

Things to know before you go - useful duration and weather info for your trip from Hong Kong International to Koh Samui.
Today's exchange rate
HK$1 = ฿4.24
Average temperature for July in Koh Samui
32.0 °C
Avg rainfall for July in Koh Samui
92.0 mm

Airports servicing Hong Kong

Hong Kong Intl (HKG)

Airports servicing Koh Samui

Top 4 airlines flying from Hong Kong International to Koh Samui

The chart below displays the airlines Cheapflights users travelling from Hong Kong International 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$260 HK$380 No cancel fee 81%
Search Singapore Airlines flights
Bangkok Airways
HK$374 HK$568 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$432 HK$578 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$543 HK$746 No cancel fee 72%
Search Cathay Pacific flights
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