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Koh Samui

$101+ 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 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
USM — SIN
Jan 22 — Jan 291
Wed 1/22
Wed 1/29
1 adult, Economy
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What to know about flights from Koh Samui

Discover essential information about flights departing from Koh Samui, including flight schedules, destinations, airlines operating at the Koh Samui airport, and any specific guidelines or requirements for travelers. Please note that the information is based on the most recent updates available. Data last updated January 17, 2025.

Cheapest one-way flight

$84

Cheapest round-trip flight

$163

Cheapest airline

Bangkok Airways

Most popular destination

Bangkok Suvarnabhumi (BKK)
The cheapest one-way flight from Ko Samui is currently to Chiang Mai.
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The cheapest round-trip flight from Ko Samui is currently to Bangkok Suvarnabhumi.
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On average, Bangkok Airways currently has the cheapest one-way flight from Ko Samui.
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Bangkok Suvarnabhumi (BKK) is currently the most popular flight destination from Ko Samui.
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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 January 17, 2025.

Wed 4/167:00 amUSM - BKK
Nonstop1h 15mBangkok Airways
Sun 4/206:15 amBKK - USM
Nonstop1h 05mBangkok Airways
Deal found 1/16$131
Mon 5/263:25 pmUSM - HKT
Nonstop1h 00mBangkok Airways
Thu 5/295:05 pmHKT - USM
Nonstop0h 55mBangkok Airways
Deal found 1/16$149
Thu 3/136:15 pmUSM - HKT
Nonstop1h 00mMultiple Airlines
Sun 3/1610:15 pmHKT - USM
1 stop8h 55mMultiple Airlines
Deal found 1/16$209
Mon 2/248:50 amUSM - CNX
Nonstop1h 50mMultiple Airlines
Wed 2/262:30 pmCNX - USM
1 stop6h 15mMultiple Airlines
Deal found 1/16$278
Sat 2/227:00 pmUSM - BKK
1 stop5h 15mMultiple Airlines
Tue 2/256:10 amBKK - USM
1 stop7h 40mMultiple Airlines
Deal found 1/16$329
Mon 2/248:50 amUSM - CNX
Nonstop1h 50mBangkok Airways
Wed 2/2611:30 amCNX - USM
Nonstop1h 45mBangkok Airways
Deal found 1/16$386
Thu 1/307:00 amUSM - SIN
1 stop7h 25mMultiple Airlines
Thu 1/309:40 pmSIN - USM
1 stop13h 20mMultiple Airlines
Deal found 1/15$396
Thu 1/308:15 amUSM - SIN
Nonstop1h 55mBangkok Airways
Thu 1/305:20 pmSIN - USM
Nonstop1h 55mBangkok Airways
Deal found 1/15$507
Sat 3/88:30 amUSM - HKG
2 stops10h 35mEVA Air
Sat 3/157:40 pmHKG - USM
2 stops13h 00mEVA Air
Deal found 1/16$623
Tue 5/67:15 pmUSM - HND
1 stop9h 05mMultiple Airlines
Mon 5/261:20 amHND - USM
1 stop8h 55mMultiple Airlines
Deal found 1/16$951
Sat 2/86:45 amUSM - HKG
1 stop6h 55mMultiple Airlines
Sat 2/157:40 amHKG - USM
1 stop13h 50mMultiple Airlines
Deal found 1/16$1,018
Sat 2/811:40 amUSM - HKG
Nonstop3h 15mBangkok Airways
Sat 2/155:05 pmHKG - USM
Nonstop3h 30mBangkok Airways
Deal found 1/16$1,227

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 January 17, 2025. In the last 7 days, Cheapflights users made a total of 2,558,603 searches

Fly to

Any airport

Route

Depart

Return

Price

Koh SamuiBangkok

USM - BKK

USMBKK

Ko Samui

Wed 4/16

7:00 am-8:15 am

Nonstop1h 15m

Bangkok Suvarnabhumi

Sun 4/20

6:15 am-7:20 am

Nonstop1h 05m

$131

Koh SamuiPhuket City

USM - HKT

USMHKT

Ko Samui

Mon 5/26

3:25 pm-4:25 pm

Nonstop1h 00m

Phuket City

Thu 5/29

5:05 pm-6:00 pm

Nonstop0h 55m

$149

Koh SamuiPhuket City

USM - HKT

USMHKT

Ko Samui

Thu 3/13

6:15 pm-7:15 pm

Nonstop1h 00m

Phuket City

Sun 3/16

10:15 pm-7:10 am

1 stop8h 55m

$209

Koh SamuiChiang Mai

USM - CNX

USMCNX

Ko Samui

Mon 2/24

8:50 am-10:40 am

Nonstop1h 50m

Chiang Mai

Wed 2/26

2:30 pm-8:45 pm

1 stop6h 15m

$278

Koh SamuiBangkok

USM - BKK

USMBKK

Ko Samui

Sat 2/22

7:00 pm-12:15 am

1 stop5h 15m

Bangkok Suvarnabhumi

Tue 2/25

6:10 am-1:50 pm

1 stop7h 40m

$329

Koh SamuiChiang Mai

USM - CNX

USMCNX

Ko Samui

Mon 2/24

8:50 am-10:40 am

Nonstop1h 50m

Chiang Mai

Wed 2/26

11:30 am-1:15 pm

Nonstop1h 45m

$386

Koh SamuiSingapore

USM - SIN

USMSIN

Ko Samui

Thu 1/30

7:00 am-3:25 pm

1 stop7h 25m

Singapore Changi

Thu 1/30

9:40 pm-10:00 am

1 stop13h 20m

$396

Koh SamuiSingapore

USM - SIN

USMSIN

Ko Samui

Thu 1/30

8:15 am-11:10 am

Nonstop1h 55m

Singapore Changi

Thu 1/30

5:20 pm-6:15 pm

Nonstop1h 55m

$507

Koh SamuiHong Kong

USM - HKG

USMHKG

Ko Samui

Sat 3/8

8:30 am-8:05 pm

2 stops10h 35m

Hong Kong Intl

Sat 3/15

7:40 pm-7:40 am

2 stops13h 00m

$623

Koh SamuiTokyo

USM - HND

USMHND

Ko Samui

Tue 5/6

7:15 pm-6:20 am

1 stop9h 05m

Tokyo Haneda

Mon 5/26

1:20 am-8:15 am

1 stop8h 55m

$951

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/16

Showing 1-10 of 37 results
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Compare providers for flights from Koh Samui

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Koh Samui in January
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
SmartFaresPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: Among all the travel providers offering deals on flights from Koh Samui, FlightHub has been found to have the most accurate pricing. Users can find the same prices on deals on Cheapflights as FlightHub about >95% of the time. This is based on searches for flights from Koh Samui made on Cheapflights over the past month and is updated monthly.
  • Most trusted provider: In terms of trustworthiness, Cheapflights users rate FlightHub the highest out of those offering flight deals from Koh Samui. FlightHub has a user feedback rating of 3 out of 3 stars (3 being the best) and has received the most positive sentiment from Cheapflights users searching for flights from Koh Samui. This info is gathered from Cheapflights searches over the past month.

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 round-trip 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.

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

Use this chart to determine the optimal time to book a round-trip flight from Koh Samui to Singapore. Price data was last updated on January 10, 2025.

To ensure you get the cheapest price possible for a flight from Koh Samui, you should look to book at least 79 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.

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

Currently, August is the cheapest month in which you can book a flight from Koh Samui (average of $163). Flying from Koh Samui in April will prove the most costly (average of $545). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Koh Samui?

For flights departing from Koh Samui check dates and pricing for the following: Scoot, Bangkok Airways. These airlines depart to the following popular destinations: Singapore.

Bangkok Airways

Bangkok Airways

From $127

Scoot

Scoot

From $188

EVA Air

EVA Air

From $1,037

What are popular destinations to fly to from Koh Samui?

Some of the most frequent flights departing from Koh Samui everyday are: Bangkok (2,462 flights per day), Phuket City (376 flights per day), and Singapore (247 flights per day).

Bangkok Suvarnabhumi

Bangkok Suvarnabhumi

From $100

Phuket City

Phuket City

From $95

Singapore Changi

Singapore Changi

From $124

Chiang Mai

Chiang Mai

From $84

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

The cheapest city to fly to from Koh Samui is Krabi, with prices starting at $76. Explore other affordable destinations below.

Krabi

Krabi

From $76

Chiang Mai

Chiang Mai

From $84

Phuket City

Phuket City

From $95

Bangkok Suvarnabhumi

Bangkok Suvarnabhumi

From $100

Airline reviews for flights from Koh Samui

Read reviews and ratings of airlines operating flights from Koh Samui. Gain insights into the quality of service, in-flight amenities, customer experiences, and overall satisfaction to choose the best airline for your Koh Samui travel. Please note that the reviews are sourced from user searches and were last updated on January 17, 2025. In the last 7 days, Cheapflights users made a total of 2,558,603 searches.
China Airlines
8.2
Very good
737 reviews

Comfort

8.0

Entertainment

8.0

Overall

8.2

Food

7.8

Crew

8.5

Boarding

8.3

Reviews

1 / 10

For the money it’s good value. Seat space rather small

China Airlines
8.2
Very good
737 reviews
China Airlines
8.2
Very good
737 reviews

Comfort

8.0

Entertainment

8.0

Overall

8.2

Food

7.8

Crew

8.5

Boarding

8.3

Reviews

1 / 10

For the money it’s good value. Seat space rather small

Bangkok Airways
8.1
Very good
129 reviews
China Airlines
8.2
Very good
737 reviews

Comfort

8.0

Entertainment

8.0

Overall

8.2

Food

7.8

Crew

8.5

Boarding

8.3

Reviews

1 / 10

For the money it’s good value. Seat space rather small

Philippine Airlines
7.3
Good
922 reviews
China Airlines
8.2
Very good
737 reviews

Comfort

8.0

Entertainment

8.0

Overall

8.2

Food

7.8

Crew

8.5

Boarding

8.3

Reviews

1 / 10

For the money it’s good value. Seat space rather small

Scoot
6.7
Okay
300 reviews
China Airlines
8.2
Very good
737 reviews

Comfort

8.0

Entertainment

8.0

Overall

8.2

Food

7.8

Crew

8.5

Boarding

8.3

Reviews

1 / 10

For the money it’s good value. Seat space rather small

Browse thousands of different options on Cheapflights for your next trip

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Popular international destinations from Koh Samui

The most popular international flight routes departing from Koh Samui we’ve come across at this time.
Flights from Koh Samui to Singapore

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 January 17, 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 $76 to Krabi (prices may vary depending on the airline and departure time). On average, users have booked flights for $372 to fly from Koh Samui.

  • What are the cheapest airlines flying from Koh Samui to anywhere?

    Over the past few days, we've found that Bangkok Airways, Scoot, and EVA Air have the cheapest prices from Koh Samui. Bangkok Airways flights from Koh Samui to Bangkok Suvarnabhumi ($127), Scoot flights from Koh Samui to Singapore Changi ($188), and EVA Air flights from Koh Samui to San Francisco ($1,037).

  • What is the cheapest premium economy flight from Koh Samui?

    Options for some of the cheapest premium economy flights from Koh Samui we have found on Cheapflights are as follows:
    Fly from Ko Samui to Singapore starting at $2,921

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

    August is currently the cheapest month to fly from Koh Samui. At this moment in time April is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

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