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฿3,353+ Direct 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 10/3. 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 — BKK
15 Feb — 22 Feb1
1 adult

Direct 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 10 February 2025.

Mon 26/508:00USM - HKT
Nonstop1h 00mBangkok Airways
Thu 29/509:35HKT - USM
Nonstop0h 55mBangkok Airways
Deal found 10/2฿5,148
Sun 11/506:55USM - DMK
Nonstop1h 30mBangkok Airways
Thu 15/518:15DMK - USM
Nonstop1h 30mBangkok Airways
Deal found 10/2฿5,859
Sat 28/612:30USM - KBV
Nonstop0h 50mBangkok Airways
Tue 1/714:00KBV - USM
Nonstop0h 50mBangkok Airways
Deal found 9/2฿6,198
Sat 15/307:00USM - BKK
Nonstop1h 15mBangkok Airways
Sun 16/306:10BKK - USM
Nonstop1h 35mBangkok Airways
Deal found 10/2฿6,401
Sun 11/508:55USM - CNX
Nonstop1h 45mBangkok Airways
Wed 21/511:35CNX - USM
Nonstop1h 45mBangkok Airways
Deal found 10/2฿6,740
Thu 3/408:45USM - SIN
Nonstop2h 00mScoot
Sun 6/407:00SIN - USM
Nonstop1h 50mScoot
Deal found 10/2฿9,178
Thu 3/408:20USM - SIN
Nonstop1h 55mMultiple Airlines
Sun 6/407:00SIN - USM
Nonstop1h 50mMultiple Airlines
Deal found 8/2฿10,296
Thu 8/508:20USM - SIN
Nonstop1h 55mBangkok Airways
Fri 9/517:20SIN - USM
Nonstop1h 55mBangkok Airways
Deal found 9/2฿14,021
Sat 5/410:55USM - HKG
Nonstop3h 20mBangkok Airways
Sun 20/416:15HKG - USM
Nonstop3h 20mBangkok Airways
Deal found 10/2฿17,272

Find direct flights from Koh Samui within your budget

Use the slider to find direct flights from Koh Samui within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 17,341 searches. This data was last updated on 10 February 2025.

Fly to

Any airport

Route

Depart

Return

Price

Koh SamuiPhuket City

USM - HKT

USMHKT

Ko Samui

Mon 26/5

08:00-09:00

Nonstop1h 00m

Phuket City

Thu 29/5

09:35-10:30

Nonstop0h 55m

฿5,148

Koh SamuiBangkok

USM - DMK

USMDMK

Ko Samui

Sun 11/5

06:55-08:25

Nonstop1h 30m

Bangkok Don Mueang Intl

Thu 15/5

18:15-19:45

Nonstop1h 30m

฿5,859

Koh SamuiKrabi

USM - KBV

USMKBV

Ko Samui

Sat 28/6

12:30-13:20

Nonstop0h 50m

Krabi

Tue 1/7

14:00-14:50

Nonstop0h 50m

฿6,198

Koh SamuiBangkok

USM - BKK

USMBKK

Ko Samui

Fri 28/2

21:05-22:40

Nonstop1h 35m

Bangkok Suvarnabhumi

Fri 7/3

19:45-20:55

Nonstop1h 10m

฿6,299

Koh SamuiChiang Mai

USM - CNX

USMCNX

Ko Samui

Sun 11/5

08:55-10:40

Nonstop1h 45m

Chiang Mai

Wed 21/5

11:35-13:20

Nonstop1h 45m

฿6,740

Koh SamuiSingapore

USM - SIN

USMSIN

Ko Samui

Fri 9/5

08:45-11:45

Nonstop2h 00m

Singapore Changi

Fri 23/5

07:00-07:50

Nonstop1h 50m

฿9,009

Koh SamuiSingapore

USM - SIN

USMSIN

Ko Samui

Thu 3/4

08:20-11:15

Nonstop1h 55m

Singapore Changi

Sun 6/4

07:00-07:50

Nonstop1h 50m

฿10,296

Koh SamuiSingapore

USM - SIN

USMSIN

Ko Samui

Thu 8/5

08:20-11:15

Nonstop1h 55m

Singapore Changi

Fri 9/5

17:20-18:15

Nonstop1h 55m

฿14,021

Koh SamuiHong Kong

USM - HKG

USMHKG

Ko Samui

Sat 5/4

10:55-15:15

Nonstop3h 20m

Hong Kong Intl

Sun 20/4

16:15-18:35

Nonstop3h 20m

฿17,272

Koh SamuiChiang Mai

USM - CNX

USMCNX

Ko Samui

Mon 10/3

08:50-10:40

Nonstop1h 50m

฿3,353

Flights are sorted by cheapest return flights first.

Deals found on 8/2

Showing 1-10 of 24 results
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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.

Reviews of airlines flying direct to Koh Samui

Get insights into the airlines that provide direct flights 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 an airline for your flight from Koh Samui. Reviews last updated Cheapflights.

Overall

8.1

Boarding

8.0

Crew

8.6

Entertainment

6.4

Food

7.4

Comfort

8.0

Reviews

1 / 6

4.0
Okay

Derick,Jun 2024

HKT - BKK

Basic, long check-in and boarding. No entertainment and only a single spicy option for meal/snack.

Overall

8.1

Boarding

8.0

Crew

8.6

Entertainment

6.4

Food

7.4

Comfort

8.0

Reviews

1 / 6

4.0
Okay

Derick,Jun 2024

HKT - BKK

Basic, long check-in and boarding. No entertainment and only a single spicy option for meal/snack.

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 10 February 2025.
  • Where can you fly direct from Koh Samui?

    Currently, the most popular direct flight destination from Koh Samui is Bangkok Suvarnabhumi Airport.

  • How much are direct flights from Koh Samui?

    On average, a one-way direct flight from Koh Samui will cost users approximately ฿7,651. If you're looking for a direct round-trip flight from Koh Samui, you can expect to pay around ฿6,242.

  • How long is a direct flight from Koh Samui?

    While the flight duration depends heavily on the destination, on average, travelers can expect non-stop flights from Koh Samui to last approximately 1h 35m on average. The quickest direct flight from Koh Samui at this time departs from Koh Samui (0h 50m), while the longest leaves from Koh Samui (3h 15m).

  • What is the best time of year to fly direct from Koh Samui?

    If you're seeking the lowest price on a direct flight from Koh Samui, June is worth consideration as prices are at their lowest, on average. In terms of the number of daily non-stop flights, June offers travelers the most options.

See more FAQs

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