HK$1,902+ Direct flights from Ko Samui

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 30-5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
USM — HKG
17 5월 — 24 5월1
1 adult
1 adult, Economy, 0 bags

Find direct flights from Ko Samui within your budget

 
Use the slider to find direct flights from Ko Samui within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 70,647 searches. This data was last updated on 17 4월 2026.

Fly to

Route

Departure

Return

Price

Cheapest return flight
Fastest return journey

Ko SamuiHong Kong

USM - HKG

USMHKG

Ko Samui

목 21-5

11:55-16:20

Nonstop3h 25m

Hong Kong Intl

월 25-5

17:20-19:40

Nonstop3h 20m

HK$3,882

Ko SamuiHong Kong

USM - HKG

USMHKG

Ko Samui

목 28-5

11:55-16:20

Nonstop3h 25m

Hong Kong Intl

화 2-6

17:20-19:40

Nonstop3h 20m

HK$3,921

Ko SamuiHong Kong

USM - HKG

USMHKG

Ko Samui

토 30-5

11:55-16:20

Nonstop3h 25m

Hong Kong Intl

토 6-6

17:20-19:40

Nonstop3h 20m

HK$3,961

Ko SamuiHong Kong

USM - HKG

USMHKG

Ko Samui

일 31-5

11:55-16:20

Nonstop3h 25m

Hong Kong Intl

일 7-6

17:20-19:40

Nonstop3h 20m

HK$3,992

Ko SamuiHong Kong

USM - HKG

USMHKG

Ko Samui

목 30-4

11:55-16:20

Nonstop3h 25m

Hong Kong Intl

수 6-5

17:20-19:40

Nonstop3h 20m

HK$4,133

Ko SamuiHong Kong

USM - HKG

USMHKG

Ko Samui

금 29-5

11:55-16:20

Nonstop3h 25m

Hong Kong Intl

금 5-6

17:20-19:40

Nonstop3h 20m

HK$4,939
Cheapest one-way
Fastest single journey

Ko SamuiHong Kong

USM - HKG

USMHKG

Ko Samui

목 28-5

11:55-16:20

Nonstop3h 25m

HK$1,918

Ko SamuiHong Kong

USM - HKG

USMHKG

Ko Samui

토 16-5

11:55-16:20

Nonstop3h 25m

HK$1,918

Ko SamuiHong Kong

USM - HKG

USMHKG

Ko Samui

목 25-6

11:55-16:20

Nonstop3h 25m

HK$1,918

Ko SamuiHong Kong

USM - HKG

USMHKG

Ko Samui

목 9-7

11:55-16:20

Nonstop3h 25m

HK$2,098

Flights are sorted by cheapest return flights first.

Deals found on 13-4

Showing 1-10 of 15 resultsSorted by cheapest first
1
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Best time to book a flight from Ko Samui

Have a flexible travel schedule? Discover the best time to fly 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.

Related info for your journey

Access useful and relevant information related to your journey from Ko Samui. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 17 4월 2026.

  • Where can you fly direct from Ko Samui?

    Currently, the most popular direct flight destination from Ko Samui is Xi'an.

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