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Suvarnabhumi

$120+ Cheap flights from Koh Samui (USM) to Suvarnabhumi (BKK)

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 4/2. Fares are subject to change and may not be available on all flights or dates of travel.
USM — BKK
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
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1. Tell us where you want to go
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The best prices from Ko Samui to Bangkok Suvarnabhumi are usually found in October or June, booked 55 days in advance, depart on a Saturday or Monday and return on a Thursday

Cheap flight deals from Koh Samui to Suvarnabhumi

Discover tips and strategies to find the most affordable flight options for your journey from Koh Samui (USM) to Suvarnabhumi (BKK). 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 January 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$189
(Bangkok Airways)

One-way from

$120
(Mytrip)

Popular in

February

Cheapest in

October

Average price

$267

Good round-trip deal

$278 or less

Good one-way deal

$162 or less
Provider with most accurate pricing for Ko Samui-Bangkok Suvarnabhumi flight deals.
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Provider most trusted by Cheapflights users for Ko Samui-Bangkok Suvarnabhumi flights.
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From Ko Samui to Bangkok Suvarnabhumi
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One-way flight from Ko Samui to Bangkok Suvarnabhumi
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Highest demand for flights based on searches. 12% potential increase in price ($32 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 January 2025
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Price to beat on a round-trip flight from Ko Samui to Bangkok Suvarnabhumi.
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Price to beat on a one-way flight from Ko Samui to Bangkok Suvarnabhumi.
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Find flight deals from Koh Samui to Suvarnabhumi

Cheapest flights from Koh Samui to Suvarnabhumi
Explore the most affordable flight options available from Koh Samui to Suvarnabhumi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2025.

This Bangkok Airways deal was found by Cheapflights users on 1/29. 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.
Wed 3/267:55 amUSM - BKK
Nonstop1h 15mBangkok Airways
Sat 3/296:00 amBKK - USM
Nonstop1h 10mBangkok Airways
Deal found 1/29$189
This Mytrip deal was found by Cheapflights users on 1/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/138:15 amUSM - BKK
1 stop14h 30mMultiple Airlines
Fri 2/217:30 pmBKK - USM
Nonstop1h 40mMultiple Airlines
Deal found 1/29$326

Find flights from Koh Samui to Suvarnabhumi within your budget

Customize your flight search to find flights from Koh Samui to Suvarnabhumi 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 January 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Koh SamuiBangkok

USM - BKK

USMBKK

Ko Samui

Wed 3/26

7:55 am-9:10 am

Nonstop1h 15m

Bangkok Suvarnabhumi

Sat 3/29

6:00 am-7:10 am

Nonstop1h 10m

$189

Koh SamuiBangkok

USM - BKK

USMBKK

Ko Samui

Thu 2/13

8:15 am-10:45 pm

1 stop14h 30m

Bangkok Suvarnabhumi

Fri 2/21

7:30 pm-9:10 pm

Nonstop1h 40m

$326

Koh SamuiBangkok

USM - BKK

USMBKK

Ko Samui

Wed 4/2

8:00 am-9:15 am

Nonstop1h 15m

$120

Koh SamuiBangkok

USM - BKK

USMBKK

Ko Samui

Wed 4/2

7:00 pm-11:15 pm

1 stop4h 15m

$134

Koh SamuiBangkok

USM - BKK

USMBKK

Ko Samui

Sat 3/1

8:15 am-11:10 pm

2 stops14h 55m

$464

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/30

Compare providers for flights from Koh Samui to Suvarnabhumi

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 to Suvarnabhumi in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*2 stars
oojoPrice Accuracy3 starsTrust Score*2 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy3 starsTrust Score*3 stars
OneTravelPrice 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 Koh Samui-Bangkok Suvarnabhumi Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Koh Samui-Bangkok Suvarnabhumi Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Koh Samui-Bangkok Suvarnabhumi Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Koh Samui-Bangkok Suvarnabhumi Airport 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 Koh Samui-Bangkok Suvarnabhumi Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

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


Benefit from meal service even on short flights, with options like seafood and Asian vegetarian.

Read more about Bangkok Airwaysby Yulia Denisyuk
Airports
USM

Enjoy free snacks like sandwiches and drinks at USM's courtesy corner while waiting for your flight to BKK.

Read more about USMby Ramsey Qubein
BKK

Use the Airport Rail Link (ARL) for a quick 20-minute ride from BKK to Bangkok's city center.

Read more about BKKby Robert Schrader
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 Koh Samui to Suvarnabhumi

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

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

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

Use this chart to determine the optimal time to book a round-trip flight from Koh Samui to Suvarnabhumi. Price data was last updated on January 24, 2025.

The price you pay for your flight from Koh Samui to Bangkok Suvarnabhumi Airport may vary depending on when you book. For the best chance of a lower fare, look to book 55 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, October is the cheapest month in which you can book a flight from Koh Samui to Bangkok Suvarnabhumi Airport (average of $996). Flying from Koh Samui to Bangkok Suvarnabhumi Airport in June is currently the most expensive (average of $1,585). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from Koh Samui to Suvarnabhumi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 30, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 30% on flights from Koh Samui to Bangkok Suvarnabhumi Airport by exploring options for tickets in the afternoon.

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

Use this chart to determine the cheapest time to fly round-trip from Koh Samui to Suvarnabhumi. Price data was last updated on January 26, 2025.

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

Weekly flight availability from Koh Samui to Bangkok Suvarnabhumi Airport

Explore weekly flight availability from Koh Samui to Suvarnabhumi. 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 January 30, 2025.

The most flights from USM to BKK are scheduled on a Tuesday (373 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (351 on average).

Rainfall in Suvarnabhumi by month

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

In terms of precipitation, rainfall in Bangkok Suvarnabhumi Airport ranges from 0.4 - 12.6 inches per month. September is typically the wettest month, when rainfall can reach 12.6 in. January is typically the driest time to visit Bangkok Suvarnabhumi Airport when rainfall is around 0.4 in.

Temperature in Suvarnabhumi by month

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

If weather is an important factor for your trip to Bangkok Suvarnabhumi Airport, 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 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

Reviews of airlines servicing Suvarnabhumi

Get insights into the airlines that provide service to Suvarnabhumi. 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 Suvarnabhumi. Reviews last updated January 30, 2025.
Bangkok Airways
8.1
Very good
127 reviews

Comfort

8.0

Entertainment

6.4

Overall

8.1

Boarding

8.0

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
8.1
Very good
127 reviews
Bangkok Airways
8.1
Very good
127 reviews

Comfort

8.0

Entertainment

6.4

Overall

8.1

Boarding

8.0

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
7.3
Good
274 reviews
Bangkok Airways
8.1
Very good
127 reviews

Comfort

8.0

Entertainment

6.4

Overall

8.1

Boarding

8.0

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 Koh Samui to Suvarnabhumi. 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 from for flights from Koh Samui to Bangkok Suvarnabhumi?

    Located just 2.1 mi from the city center, Ko Samui is the airport most travelers will use when flying to Bangkok Suvarnabhumi from Koh Samui. Booking flights from Ko Samui (USM) to Bangkok Suvarnabhumi should be relatively easy as there are 358 daily outbound flights to Bangkok Suvarnabhumi from 1 airline.

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

    According to our current data, Bangkok Airways ($189), offers the cheapest pricing from Koh Samui to Bangkok Suvarnabhumi Airport. Users have found that Bangkok Airways is 19% cheaper than the other options available to this destination.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Koh Samui to Bangkok Suvarnabhumi Airport on time: Air France (93%), KLM (89%), SWISS (87%).

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

    Looking at all options, your cheapest flight can be booked for $105. While the most popular route (Ko Samui - Bangkok Suvarnabhumi) can be booked for $326 on average our data indicates $987 when flying from Koh Samui to Bangkok Suvarnabhumi Airport.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Koh Samui to Bangkok Suvarnabhumi Airport?

    Currently, October is the cheapest month in which you can book a flight from Koh Samui to Bangkok Suvarnabhumi Airport (average of $996). Flying from Koh Samui to Bangkok Suvarnabhumi Airport in June is currently the most expensive (average of $1,585). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Koh Samui?

Book flights to Koh Samui if you plan to visit one of these locations
Chonburi
Cha-am
Kanchanaburi
Phetchaburi
Pak Chong
Sattahip
Ko Lan

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Top airline flying from Koh Samui to Suvarnabhumi

Discover the top airline that operate flights from Koh Samui to Suvarnabhumi. 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 January 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Bangkok AirwaysCheapest$127Average$264FlexibilityNo cancel feeOn-time74%
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