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Koh Samui

$91+ Cheap flights from Suvarnabhumi (BKK) to Koh Samui (USM)

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 7/22. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — USM
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Find cheap flights from Suvarnabhumi to Koh Samui with Cheapflights

1. Tell us where you want to go
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2. Select your favorite providers
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3. Compare prices and book
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The best prices from Bangkok Suvarnabhumi to Ko Samui are usually found in May or June, booked 71 days in advance, depart on a Thursday or Monday and return on a Saturday

Cheap flight deals from Suvarnabhumi to Koh Samui

Discover tips and strategies to find the most affordable flight options for your journey from Suvarnabhumi (BKK) to Koh Samui (USM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$180
(Bangkok Airways)

One-way from

$91
(Bangkok Airways)

Popular in

December

Cheapest in

May

Average price

$271

Good round-trip deal

$221 or less

Good one-way deal

$137 or less
Provider with most accurate pricing for Bangkok Suvarnabhumi-Ko Samui flight deals.
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Provider most trusted by Cheapflights users for Bangkok Suvarnabhumi-Ko Samui flights.
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From Bangkok Suvarnabhumi to Ko Samui
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One-way flight from Bangkok Suvarnabhumi to Ko Samui
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Highest demand for flights based on searches. 5% potential increase in price ($13 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Bangkok Suvarnabhumi to Ko Samui.
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Price to beat on a one-way flight from Bangkok Suvarnabhumi to Ko Samui.
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Find flight deals from Suvarnabhumi to Koh Samui

Cheapest flights from Suvarnabhumi to Koh Samui
Explore the most affordable flight options available from Suvarnabhumi to Koh Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Bangkok Airways deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Bangkok Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/266:15 amBKK - USM
Nonstop1h 05mBangkok Airways
Tue 4/295:25 pmUSM - BKK
Nonstop1h 15mBangkok Airways
Deal found 2/20$180
This Kiwi.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/222:55 pmBKK - USM
1 stop5h 30mMultiple Airlines
Sun 9/282:35 pmUSM - BKK
Nonstop1h 15mMultiple Airlines
Deal found 2/20$194

Find flights from Suvarnabhumi to Koh Samui within your budget

Customize your flight search to find flights from Suvarnabhumi to Koh Samui that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.

Fly from

Suvarnabhumi

Fly to

Koh Samui

Route

Depart

Return

Price

BangkokKoh Samui

BKK - USM

BKKUSM

Bangkok Suvarnabhumi

Sat 4/26

6:15 am-7:20 am

Nonstop1h 05m

Ko Samui

Tue 4/29

5:25 pm-6:40 pm

Nonstop1h 15m

$180

BangkokKoh Samui

BKK - USM

BKKUSM

Bangkok Suvarnabhumi

Tue 5/6

3:30 pm-4:35 pm

Nonstop1h 05m

Ko Samui

Fri 5/9

2:30 pm-6:25 pm

1 stop3h 55m

$197

BangkokKoh Samui

BKK - USM

BKKUSM

Bangkok Suvarnabhumi

Fri 4/25

6:15 am-7:20 am

Nonstop1h 05m

$91

BangkokKoh Samui

BKK - USM

BKKUSM

Bangkok Suvarnabhumi

Thu 2/27

2:20 pm-9:30 pm

1 stop7h 10m

$137

BangkokKoh Samui

BKK - USM

BKKUSM

Bangkok Suvarnabhumi

Thu 4/24

7:40 pm-4:55 pm

2 stops21h 15m

$301

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/18

Compare providers for flights from Suvarnabhumi to 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 Suvarnabhumi to Koh Samui in February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*2 stars
oojoPrice Accuracy3 starsTrust Score*2 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars
FlightnetworkPrice Accuracy2 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: When it comes to deals on Bangkok Suvarnabhumi Airport-Koh Samui flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bangkok Suvarnabhumi Airport-Koh Samui flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bangkok Suvarnabhumi Airport-Koh Samui flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Bangkok Suvarnabhumi Airport-Koh Samui flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Bangkok Suvarnabhumi Airport-Koh Samui flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

The best insider tips for Bangkok Suvarnabhumi Airport to Koh Samui flights

Find out what our experts recommend to make the most of your Bangkok Suvarnabhumi Airport to Koh Samui trip
Airlines
Bangkok Airways

Enjoy lounge access for all passengers, offering snacks and drinks before your flight.


Even on short flights, meals are included in both Economy and Business classes.

Read more about Bangkok Airwaysby Yulia Denisyuk
Airports
BKK

For domestic flights, proceed to a document check before heading to the gate. Security is split between concourses A and B, but both are accessible.

Read more about BKKby Robert Schrader
USM

Arrange transfers in advance at USM. Taxis can't queue; use the taxi desk or pre-book a ride to avoid delays and extra fees.

Read more about USMby Ramsey Qubein
Our travel experts
Yulia Denisyuk

Yulia Denisyuk

Expert on Bangkok Airways

Yulia Denisyuk

Yulia Denisyuk

Yulia is a freelance journalist who’s dispatched from 90+ countries. Her work focuses on cultures, adventure trips and air travel, appearing in NatGeo, NYT, CNTraveler, and more. For past assignments, she’s stayed with nomads in Mongolia and learned the art of Imigongo in Rwanda. She’s based in Chicago; in winter she often questions that decision.

Read more
Robert Schrader

Robert Schrader

Expert on BKK

Robert Schrader

Robert Schrader

One of the web's original travel bloggers, Robert launched his first site Leave Your Daily Hell in 2009. Since then, he's expanded into destination niche sites (one each for Japan, Thailand and Taiwan), in addition to having written for the inflight magazines of Singapore Airlines and Korean Air. Overall, he's visited nearly 100 countries, and flies business as often as possible.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on USM

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.

Best time to book a flight from Suvarnabhumi to Koh Samui

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

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

How far ahead should I book a flight from Bangkok Suvarnabhumi Airport to Koh Samui?

Use this chart to determine the optimal time to book a round-trip flight from Suvarnabhumi to Koh Samui. Price data was last updated on February 14, 2025.

The best time to book flights from Bangkok Suvarnabhumi Airport to Koh Samui is 71 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest time of day to fly from BKK to USM?

Find hourly flight availability from Suvarnabhumi to Koh Samui. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

One of the essential ways to save on airfare from Bangkok Suvarnabhumi Airport to Koh Samui is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 11% on airfare.

What is the cheapest day to fly from Bangkok Suvarnabhumi Airport to Koh Samui?

Use this chart to determine the cheapest time to fly round-trip from Suvarnabhumi to Koh Samui. Price data was last updated on February 16, 2025.

Travelers seeking maximum savings on their Bangkok Suvarnabhumi Airport to Koh Samui flight should consider departing on Thursday evenings when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Bangkok Suvarnabhumi Airport to Koh Samui

Explore weekly flight availability from Suvarnabhumi to Koh Samui. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated February 20, 2025.

The most flights from BKK to USM are scheduled on a Thursday (373 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (346 on average).

Rainfall in Koh Samui by month

Plan your trip to Koh Samui by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Koh Samui ranges from 2.3 - 19.3 inches per month. November is typically the wettest month, when rainfall can reach 19.3 in. February is typically the driest time to visit Koh Samui when rainfall is around 2.3 in.

Temperature in Koh Samui by month

Plan your trip to Koh Samui by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Koh Samui, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 80.6 F).

Reviews of airlines servicing Koh Samui

Get insights into the airlines that provide service to 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 to Koh Samui. Reviews last updated February 20, 2025.
Bangkok Airways
8.0
Very good
115 reviews

Entertainment

6.4

Boarding

8.0

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.6

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
8.0
Very good
115 reviews
Bangkok Airways
8.0
Very good
115 reviews

Entertainment

6.4

Boarding

8.0

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.6

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
7.4
Good
266 reviews
Bangkok Airways
8.0
Very good
115 reviews

Entertainment

6.4

Boarding

8.0

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.6

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

Find useful and relevant information for your journey from Suvarnabhumi to Koh Samui. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Koh Samui from Bangkok Suvarnabhumi?

    Most people fly into Ko Samui (USM) if they book a flight to Koh Samui from Bangkok Suvarnabhumi. On average, Ko Samui has 357 inbound flights from Bangkok Suvarnabhumi per day from 3 airlines. Ko Samui is conveniently located just 2.1 mi from Koh Samui’s city center.

  • What is the cheapest airline to fly from Bangkok Suvarnabhumi Airport to Koh Samui round-trip?

    Currently priced at $180, Bangkok Airways will fly you from Bangkok Suvarnabhumi Airport to Koh Samui and back. In addition to Bangkok Airways, many other airlines offer competitively priced options for your trip. Bangkok Airways is priced at 23% lower than the current average price of a flight leaving 3 months from now.

  • What are the most reliable airlines from Bangkok Suvarnabhumi Airport to Koh Samui?

    No one likes to see their flight delayed. When booking a flight from Bangkok Suvarnabhumi Airport to Koh Samui consider choosing Etihad Airways (84%), Japan Airlines (72%) or Gulf Air (70%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Bangkok Suvarnabhumi Airport to Koh Samui?

    Looking at all options, your cheapest flight can be booked for $68. While the most popular route (Bangkok Suvarnabhumi - Ko Samui) can be booked for $144 on average our data indicates $260 when flying from Bangkok Suvarnabhumi Airport to Koh Samui.

  • Can I find deals for flights from Suvarnabhumi to Koh Samui that include hotel bookings?

    Yes. In addition to deals on Suvarnabhumi to Koh Samui flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Suvarnabhumi to Koh Samui?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Suvarnabhumi to Koh Samui.

  • Can I find deals for business class flights from Suvarnabhumi to Koh Samui?

    Yes. Cheapflights offers flight deals from Suvarnabhumi to Koh Samui by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Bangkok Suvarnabhumi Airport?

Book flights to Bangkok Suvarnabhumi Airport if you plan to visit one of these locations
Ko Pha Ngan
Ko Tao

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Top 3 airlines flying from Suvarnabhumi to Koh Samui

Discover the top 3 airlines that operate flights from Suvarnabhumi to Koh Samui. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Thai Vietjet AirCheapest$91Average$147FlexibilityNo cancel feeOn-timeN/A
Thai Lion AirCheapest$105Average$126FlexibilityNo cancel feeOn-timeN/A
Bangkok AirwaysCheapest$127Average$255FlexibilityNo cancel feeOn-time74%
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