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HK$965+ Cheap flights from Koh 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 28-5. 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
22 Jan — 29 Jan1
1 adult

Find flights from Koh Samui

Cheapest flights from Koh Samui
Explore the most affordable flight options available from Koh Samui. Find the lowest fares based on data from user searches, with prices last updated on 17 January 2025.

Thu 13-219:00USM - HKG
1 stop8h 05mMultiple Airlines
Thu 6-314:15HKG - USM
1 stop7h 15mMultiple Airlines
Deal found 17-1HK$2,951
Wed 12-211:40USM - HKG
Nonstop3h 15mBangkok Airways
Wed 5-317:05HKG - USM
Nonstop3h 30mBangkok Airways
Deal found 17-1HK$4,025
Sun 9-207:55USM - HKG
1 stop8h 45mEmirates
Mon 3-321:00HKG - USM
1 stop12h 10mEmirates
Deal found 17-1HK$4,555
Sat 15-211:40USM - HKG
Nonstop3h 15mCathay Pacific
Wed 5-314:30HKG - USM
1 stop7h 25mCathay Pacific
Deal found 17-1HK$6,501
Wed 12-208:30USM - HKG
2 stops10h 35mEVA Air
Wed 5-317:35HKG - USM
2 stops14h 55mEVA Air
Deal found 17-1HK$7,576

Find flights from Koh Samui within your budget

Find flights departing from Koh Samui that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 17 January 2025. In the last 7 days, Cheapflights users made a total of 70,647 searches

Fly to

Any airport

Route

Departure

Return

Price

Koh SamuiHong Kong

USM - HKG

USMHKG

Ko Samui

Thu 13-2

19:00-04:05

1 stop8h 05m

Hong Kong Intl

Thu 6-3

14:15-20:30

1 stop7h 15m

HK$2,951

Koh SamuiHong Kong

USM - HKG

USMHKG

Ko Samui

Wed 12-2

11:40-15:55

Nonstop3h 15m

Hong Kong Intl

Wed 5-3

17:05-19:35

Nonstop3h 30m

HK$4,025

Koh SamuiHong Kong

USM - HKG

USMHKG

Ko Samui

Sun 9-2

07:55-17:40

1 stop8h 45m

Hong Kong Intl

Mon 3-3

21:00-08:10

1 stop12h 10m

HK$4,555

Koh SamuiHong Kong

USM - HKG

USMHKG

Ko Samui

Sat 15-2

11:40-15:55

Nonstop3h 15m

Hong Kong Intl

Wed 5-3

14:30-20:55

1 stop7h 25m

HK$6,501

Koh SamuiHong Kong

USM - HKG

USMHKG

Ko Samui

Wed 12-2

08:30-20:05

2 stops10h 35m

Hong Kong Intl

Wed 5-3

17:35-07:30

2 stops14h 55m

HK$7,576

Koh SamuiHong Kong

USM - HKG

USMHKG

Ko Samui

Wed 28-5

17:55-04:20

1 stop9h 25m

HK$965

Koh SamuiHong Kong

USM - HKG

USMHKG

Ko Samui

Thu 13-3

08:55-20:00

1 stop10h 05m

HK$1,012

Koh SamuiHong Kong

USM - HKG

USMHKG

Ko Samui

Wed 28-5

10:55-15:15

Nonstop3h 20m

HK$1,604

Koh SamuiHong Kong

USM - HKG

USMHKG

Ko Samui

Thu 13-3

11:40-15:55

Nonstop3h 15m

HK$2,484

Koh SamuiHong Kong

USM - HKG

USMHKG

Ko Samui

Wed 5-3

19:25-11:20

1 stop14h 55m

HK$3,628

Flights are sorted by cheapest return flights first.

Deals found on 17-1

Showing 1-10 of 12 results
1
2

Best time to book a flight from Koh Samui

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

Travel insights for flights from Koh Samui

Get recent, data-driven insights about flights from Koh Samui including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Koh Samui?

Currently, September is the cheapest month in which you can book a flight from Koh Samui (average of HK$2,850). Flying from Koh Samui in December will prove the most costly (average of HK$4,376). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

What are popular destinations to fly to from Koh Samui?

If you’re flying from Koh Samui, these routes are more frequently taken by airlines Bangkok (2,543 flights per day), Phuket City (377 flights per day) and Singapore (247 flights per day).

Hong Kong Intl

Hong Kong Intl

From HK$287

What is the cheapest place to fly to from Koh Samui?

The cheapest city to fly to from Koh Samui is Hong Kong Intl, with prices starting at HK$2,235. Explore other affordable destinations below.

Hong Kong Intl

Hong Kong Intl

From HK$287

Airline reviews for flights from Koh Samui

Get insights into the airlines that provide service from Koh Samui. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Koh Samui. In the last 7 days, Cheapflights users made a total of 70,647 searches.
EVA Air
8.4
Very Good
1,248 reviews
Check prices

Boarding

8.4

Crew

8.6

Entertainment

8.0

Food

8.0

Comfort

8.2

Overall

8.4

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

EVA Air
8.4
Very Good
1,248 reviews
EVA Air
8.4
Very Good
1,248 reviews
Check prices

Boarding

8.4

Crew

8.6

Entertainment

8.0

Food

8.0

Comfort

8.2

Overall

8.4

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

Emirates
8.1
Very Good
3,351 reviews
EVA Air
8.4
Very Good
1,248 reviews
Check prices

Boarding

8.4

Crew

8.6

Entertainment

8.0

Food

8.0

Comfort

8.2

Overall

8.4

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

Singapore Airlines
8.1
Very Good
1,327 reviews
EVA Air
8.4
Very Good
1,248 reviews
Check prices

Boarding

8.4

Crew

8.6

Entertainment

8.0

Food

8.0

Comfort

8.2

Overall

8.4

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

Bangkok Airways
8.1
Very Good
129 reviews
EVA Air
8.4
Very Good
1,248 reviews
Check prices

Boarding

8.4

Crew

8.6

Entertainment

8.0

Food

8.0

Comfort

8.2

Overall

8.4

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

Cathay Pacific
7.5
Good
826 reviews
EVA Air
8.4
Very Good
1,248 reviews
Check prices

Boarding

8.4

Crew

8.6

Entertainment

8.0

Food

8.0

Comfort

8.2

Overall

8.4

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

Browse thousands of different options on Cheapflights for your next trip

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Direct flights from Thailand

Book a direct flight from one of these other cities located in Thailand.
Direct flights from Koh Samui
Direct flights from Phuket City
Direct flights from Chiang Mai
Direct flights from Krabi

Related info for your journey

Access useful and relevant information related to your journey from Koh 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 January 2025.

  • What are the most popular destinations to fly to from Koh Samui?

    This month, the top selected destinations from Koh Samui are Bangkok Suvarnabhumi Airport, Phuket City, Singapore. Throughout the year, Bangkok Suvarnabhumi Airport, Phuket City, Singapore are some of the top choices made by users flying from Koh Samui.

  • What is the cheapest flight from Koh Samui to anywhere?

    Users have flown out of Koh Samui for as low as HK$1,523 to Bangkok Suvarnabhumi Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for HK$2,392 to fly from Koh Samui.

  • What is the cheapest month to fly from Koh Samui?

    Currently, the cheapest month for flights from Koh Samui is September. The most expensive month for flights is December. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • How does Cheapflights help users find flights from Koh Samui?

    Cheapflights helps you search for flights from Koh Samui via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

  • Why should you use Cheapflights to find cheap flight tickets from Koh Samui?

    Cheapflights helps you find that perfect flight from Koh Samui by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

  • Can Cheapflights find flights from Koh Samui with no change fees?

    Need flexible booking options for your flight from Koh Samui ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

  • Can Cheapflights notify me if prices for flights from Koh Samui become cheaper?

    Yes! Start tracking prices for flights from Koh Samui today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Koh Samui?

Cheapflights helps you search for flights from Koh Samui via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Koh Samui?

Cheapflights helps you find that perfect flight from Koh Samui by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Koh Samui with no change fees?

Need flexible booking options for your flight from Koh Samui ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Koh Samui become cheaper?

Yes! Start tracking prices for flights from Koh Samui today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.

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