Cheap flights to Koh Samui

Return
1 adult
Economy
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Sun 23-1
Sun 30-1

Flights to Koh Samui in 2022

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
Popular inJanuaryHigh demand for flights, 10% potential price rise
Cheapest inNovemberBest time to find cheap flights, 3% potential price drop
Average priceHK$5,530Average for return flights in January 2022
Return fromHK$2,788From Hong Kong Intl to Koh Samui
One-way fromHK$2,002One-way flight from Hong Kong Intl (HKG) to Koh Samui (USM)

Koh Samui 2022 flight deals

Cheap flights to Koh Samui found for this year
7 Jul - 14 Jul
HKG

Hong Kong Intl

USM

Koh Samui

1 stop

7h 50m
USM

Koh Samui

HKG

Hong Kong Intl

1 stop

7h 00m
HK$2,788

Multiple Airlines

View Deal

Deal found 17-1-22

26 Jun - 9 Jul
HKG

Hong Kong Intl

USM

Koh Samui

1 stop

18h 15m
USM

Koh Samui

HKG

Hong Kong Intl

1 stop

7h 05m
HK$2,991

Multiple Airlines

View Deal

Deal found 16-1-22

26 Jun - 9 Jul
HKG

Hong Kong Intl

USM

Koh Samui

2 stops

18h 35m
USM

Koh Samui

HKG

Hong Kong Intl

1 stop

7h 05m
HK$3,022

Multiple Airlines

View Deal

Deal found 16-1-22

Can I fly to Koh Samui from Hong Kong right now?

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.

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.


Can I 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 48 hours before departing to Hong Kong.

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

What is the cheapest month to fly to Koh Samui?

The cheapest ticket to Koh Samui found for each month in 2022 based on historical flight searches by Cheapflights users.

January

HK$3,653

February

HK$3,536

March

HK$3,855

April

HK$4,362

May

HK$3,910

June

HK$3,863

July

HK$4,385

August

HK$4,253

September

HK$3,785

October

HK$3,668

November

HK$2,968

December

HK$3,474

At the present moment the cheapest month to fly to Koh Samui is currently November; with July being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

When is the best time to fly to Koh Samui?

Average Koh Samui flight ticket prices and weather conditions for 2022 and 2023 by month

HKG - USM

Price

HK$2,971 - HK$7,408

USM

Temperature

27 - 29 °C

USM

Precipitation

58 - 490 mm

The best time to fly to Koh Samui is during July, but great deals can be found at other times. April tends to be the warmest period in Koh Samui so if you are looking for sun or warmer climates then look to fly around this time. November is the wettest if you need to factor this in to your plans.

When is the best time to book a flight to Koh Samui?

To ensure you get the cheapest price possible for a flight to Koh Samui, you should look to book at least 60 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Which day is cheapest to fly to Koh Samui?

The cheapest day to fly to Koh Samui is usually Saturday. At the moment, Friday is the most expensive.

What time of day is cheapest to fly to Koh Samui?

To get the best value, try booking a flight in the evening when visiting Koh Samui. Generally the prices will increase for flights in the afternoon as these tend to have higher demand.

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

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