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฿2,871+ 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 10/6. 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
5 May — 12 May1
1 adult

Direct flights from Ko Samui

Cheapest flights from Ko Samui
Explore the most affordable flight options available from Ko Samui. Find the lowest fares based on data from user searches, with prices last updated on 30 April 2025.

Fri 20/611:10USM - UTP
Nonstop1h 15mBangkok Airways
Mon 23/617:20UTP - USM
Nonstop1h 05mBangkok Airways
Deal found 29/4฿4,273
Tue 24/607:00USM - BKK
Nonstop1h 15mBangkok Airways
Fri 27/606:15BKK - USM
Nonstop1h 05mBangkok Airways
Deal found 28/4฿4,540
Thu 19/608:00USM - HKT
Nonstop1h 00mBangkok Airways
Sun 22/609:35HKT - USM
Nonstop0h 55mBangkok Airways
Deal found 29/4฿4,841
Fri 20/606:55USM - DMK
Nonstop1h 30mBangkok Airways
Mon 23/618:15DMK - USM
Nonstop1h 30mBangkok Airways
Deal found 29/4฿5,342
Wed 25/612:30USM - KBV
Nonstop0h 50mBangkok Airways
Mon 30/614:00KBV - USM
Nonstop0h 50mBangkok Airways
Deal found 29/4฿5,609
Wed 14/519:25USM - SIN
Nonstop2h 00mScoot
Thu 15/507:00SIN - USM
Nonstop1h 50mScoot
Deal found 28/4฿8,713
Thu 29/508:55USM - CNX
Nonstop1h 45mBangkok Airways
Sun 1/611:35CNX - USM
Nonstop1h 45mBangkok Airways
Deal found 29/4฿9,214
Thu 15/519:25USM - SIN
Nonstop2h 00mMultiple Airlines
Sun 18/520:15SIN - USM
Nonstop1h 55mMultiple Airlines
Deal found 29/4฿10,616
Thu 15/508:20USM - SIN
Nonstop1h 55mBangkok Airways
Sun 18/520:15SIN - USM
Nonstop1h 55mBangkok Airways
Deal found 29/4฿11,017
Fri 13/610:55USM - HKG
Nonstop3h 20mBangkok Airways
Fri 20/616:15HKG - USM
Nonstop3h 20mBangkok Airways
Deal found 29/4฿13,053

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 17,341 searches. This data was last updated on 30 April 2025.

Fly to

Suvarnabhumi

Route

Depart

Return

Price

Ko SamuiRayong

USM - UTP

USMUTP

Ko Samui

Fri 20/6

11:10-12:25

Nonstop1h 15m

Rayong Utapao Rayong Pattaya

Mon 23/6

17:20-18:25

Nonstop1h 05m

฿4,273

Ko SamuiBangkok

USM - BKK

USMBKK

Ko Samui

Tue 24/6

07:00-08:15

Nonstop1h 15m

Bangkok Suvarnabhumi

Fri 27/6

06:15-07:20

Nonstop1h 05m

฿4,540

Ko SamuiPhuket City

USM - HKT

USMHKT

Ko Samui

Thu 19/6

08:00-09:00

Nonstop1h 00m

Phuket City

Sun 22/6

09:35-10:30

Nonstop0h 55m

฿4,841

Ko SamuiBangkok

USM - DMK

USMDMK

Ko Samui

Fri 20/6

06:55-08:25

Nonstop1h 30m

Bangkok Don Mueang Intl

Mon 23/6

18:15-19:45

Nonstop1h 30m

฿5,342

Ko SamuiKrabi

USM - KBV

USMKBV

Ko Samui

Wed 25/6

12:30-13:20

Nonstop0h 50m

Krabi

Sun 29/6

14:00-14:50

Nonstop0h 50m

฿5,942

Ko SamuiSingapore

USM - SIN

USMSIN

Ko Samui

Wed 14/5

19:25-22:25

Nonstop2h 00m

Singapore Changi

Thu 15/5

07:00-07:50

Nonstop1h 50m

฿8,713

Ko SamuiChiang Mai

USM - CNX

USMCNX

Ko Samui

Thu 29/5

08:55-10:40

Nonstop1h 45m

Chiang Mai

Sun 1/6

11:35-13:20

Nonstop1h 45m

฿9,214

Ko SamuiSingapore

USM - SIN

USMSIN

Ko Samui

Thu 15/5

19:25-22:25

Nonstop2h 00m

Singapore Changi

Sun 18/5

20:15-21:10

Nonstop1h 55m

฿10,616

Ko SamuiSingapore

USM - SIN

USMSIN

Ko Samui

Thu 15/5

08:20-11:15

Nonstop1h 55m

Singapore Changi

Sun 18/5

20:15-21:10

Nonstop1h 55m

฿11,017

Ko SamuiHong Kong

USM - HKG

USMHKG

Ko Samui

Fri 13/6

10:55-15:15

Nonstop3h 20m

Hong Kong Intl

Fri 20/6

16:15-18:35

Nonstop3h 20m

฿13,053

Flights are sorted by cheapest return flights first.

Deals found on 29/4

Showing 1-10 of 22 results
1
2
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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.

Reviews of airlines flying direct to Ko Samui

Get insights into the airlines that provide direct flights from Ko 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 Ko Samui. Reviews last updated Cheapflights.
Bangkok Airways
7.9
Good
109 reviews
Check prices

Comfort

7.8

Overall

7.9

Boarding

7.9

Crew

8.5

Food

7.2

Entertainment

6.2

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.
Bangkok Airways
7.9
Good
109 reviews
Bangkok Airways
7.9
Good
109 reviews
Check prices

Comfort

7.8

Overall

7.9

Boarding

7.9

Crew

8.5

Food

7.2

Entertainment

6.2

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.
Malaysia Airlines
7.3
Good
254 reviews
Bangkok Airways
7.9
Good
109 reviews
Check prices

Comfort

7.8

Overall

7.9

Boarding

7.9

Crew

8.5

Food

7.2

Entertainment

6.2

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 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 30 April 2025.

  • Where can you fly direct from Ko Samui?

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

  • How much are direct flights from Ko Samui?

    On average, a one-way direct flight from Ko Samui will cost users approximately ฿7,113. If you're looking for a direct round-trip flight from Ko Samui, you can expect to pay around ฿8,595.

  • How long is a direct flight from Ko Samui?

    While the flight duration depends heavily on the destination, on average, travelers can expect non-stop flights from Ko Samui to last approximately 1h 48m on average. The quickest direct flight from Ko Samui at this time departs from Ko Samui (1h 00m), while the longest leaves from Ko Samui (3h 20m).

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

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

See more FAQs

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Fly your favourite airline from Ko Samui

Browse through various options for flying your favourite airline from Ko Samui. Flight routes are based on user searches made on Cheapflights and were last updated on 30 April 2025.
Bangkok Airways flights from Ko Samui to Suvarnabhumi
Bangkok Airways flights from Ko Samui to Phuket City

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