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Cheap flights from Ko Samui to Asia from ฿2,126

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 17/10. Fares are subject to change and may not be available on all flights or dates of travel.
USM — BKK
18 Oct — 25 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Ko Samui to Asia

Keep the following information in mind while searching for Ko Samui to Asia flight deals. Data was last updated 18 September 2025.

Round-trip from

฿3,966

One-way from

฿2,126

Good round-trip deal

฿5,388 or less

Good one-way deal

฿2,738 or less
Bangkok Airways
  • Bangkok Airways
  • 16/10-19/10
  • Nonstop
  • 1h 55m total
  • Ko Samui to Asia
Search Deals
Bangkok Airways
  • Bangkok Airways
  • 17/10
  • Nonstop
  • 0h 50m total
  • Ko Samui to Asia
Search Deals
Price to beat on a round-trip flight from Ko Samui to Asia.
Search Deals
Price to beat on a one-way flight from Ko Samui to Asia.
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Find flight deals from Ko Samui to Asia

Cheapest flights from Ko Samui to Asia
Explore the most affordable flight options available from Ko Samui to Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.

Thu 16/1019:00USM - HKT
Nonstop1h 00mBangkok Airways
Sun 19/1019:30HKT - USM
Nonstop0h 55mBangkok Airways
Deal found 16/9฿3,966
Thu 16/1019:00USM - HKT
Nonstop1h 00mBangkok Airways
Fri 17/1011:00HKT - USM
Nonstop0h 55mBangkok Airways
Deal found 16/9฿3,998
Thu 6/1107:00USM - BKK
Nonstop1h 15mBangkok Airways
Sun 9/1106:00BKK - USM
Nonstop1h 10mBangkok Airways
Deal found 16/9฿4,537
Tue 21/1007:00USM - BKK
Nonstop1h 15mBangkok Airways
Fri 31/1006:00BKK - USM
Nonstop1h 10mBangkok Airways
Deal found 17/9฿4,727
Thu 16/1019:00USM - HKT
Nonstop1h 00mBangkok Airways
Mon 20/1019:30HKT - USM
Nonstop0h 55mBangkok Airways
Deal found 16/9฿4,791
Wed 5/1107:00USM - BKK
Nonstop1h 15mBangkok Airways
Wed 19/1106:10BKK - USM
Nonstop1h 35mBangkok Airways
Deal found 16/9฿4,823
Tue 11/1121:10USM - BKK
Nonstop1h 35mBangkok Airways
Mon 24/1106:00BKK - USM
Nonstop1h 10mBangkok Airways
Deal found 18/9฿4,854
Fri 31/1008:15USM - HKT
Nonstop1h 00mBangkok Airways
Fri 7/1117:30HKT - USM
Nonstop0h 55mBangkok Airways
Deal found 16/9฿4,949
Fri 17/1019:00USM - HKT
Nonstop1h 00mBangkok Airways
Sat 25/1009:35HKT - USM
Nonstop0h 55mBangkok Airways
Deal found 16/9฿5,140
Mon 29/919:00USM - HKT
Nonstop1h 00mBangkok Airways
Mon 27/1011:00HKT - USM
Nonstop0h 55mBangkok Airways
Deal found 17/9฿5,267
Sat 27/919:00USM - HKT
Nonstop1h 00mBangkok Airways
Tue 28/1016:35HKT - USM
Nonstop0h 55mBangkok Airways
Deal found 17/9฿5,330
Thu 30/1019:35USM - BKK
Nonstop1h 35mBangkok Airways
Fri 31/1006:00BKK - USM
Nonstop1h 10mBangkok Airways
Deal found 16/9฿5,330

Cheapflights Fare Finder

 
Customise your flight search to find flights from Ko Samui to Asia 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 17,341 searches. Data last updated 18 September 2025.
Use the filters below to find and compare flights from Ko Samui to Asia that are best for you.

Fly from

Ko Samui

Fly to

Asia

Route

Depart

Return

Price

Ko SamuiPhuket City

USM - HKT

USMHKT

Ko Samui

Thu 16/10

19:00-20:00

Nonstop1h 00m

Phuket City

Sun 19/10

17:05-18:00

Nonstop0h 55m

฿3,998

Ko SamuiPhuket City

USM - HKT

USMHKT

Ko Samui

Thu 16/10

19:00-20:00

Nonstop1h 00m

Phuket City

Fri 17/10

11:00-11:55

Nonstop0h 55m

฿3,998

Ko SamuiBangkok

USM - BKK

USMBKK

Ko Samui

Sun 2/11

07:00-08:15

Nonstop1h 15m

Bangkok Suvarnabhumi

Sun 9/11

06:00-07:10

Nonstop1h 10m

฿4,537

Ko SamuiBangkok

USM - BKK

USMBKK

Ko Samui

Wed 5/11

07:00-08:15

Nonstop1h 15m

Bangkok Suvarnabhumi

Thu 6/11

06:00-07:10

Nonstop1h 10m

฿4,537

Ko SamuiBangkok

USM - BKK

USMBKK

Ko Samui

Sun 2/11

07:00-08:15

Nonstop1h 15m

Bangkok Suvarnabhumi

Thu 6/11

06:00-07:10

Nonstop1h 10m

฿4,537

Ko SamuiBangkok

USM - BKK

USMBKK

Ko Samui

Tue 16/12

07:00-08:15

Nonstop1h 15m

Bangkok Suvarnabhumi

Sat 20/12

06:00-07:10

Nonstop1h 10m

฿4,537

Ko SamuiBangkok

USM - BKK

USMBKK

Ko Samui

Wed 29/10

07:00-08:15

Nonstop1h 15m

Bangkok Suvarnabhumi

Fri 31/10

06:00-07:10

Nonstop1h 10m

฿4,537

Ko SamuiBangkok

USM - BKK

USMBKK

Ko Samui

Wed 24/12

07:00-08:15

Nonstop1h 15m

Bangkok Suvarnabhumi

Thu 5/2

06:00-07:10

Nonstop1h 10m

฿4,537

Ko SamuiBangkok

USM - BKK

USMBKK

Ko Samui

Thu 6/11

07:00-08:15

Nonstop1h 15m

Bangkok Suvarnabhumi

Sun 9/11

06:00-07:10

Nonstop1h 10m

฿4,569

Ko SamuiBangkok

USM - BKK

USMBKK

Ko Samui

Sat 18/10

07:00-08:15

Nonstop1h 15m

Bangkok Suvarnabhumi

Sun 19/10

06:15-07:20

Nonstop1h 05m

฿4,569

Flights are sorted by cheapest return flights first.

Deals found on 18/9

Showing 1-10 of 60 results
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Best time to book a flight from Ko Samui to Asia

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

Cheapflights Insights

Everything you need to know about your flight from Ko Samui to Asia

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

Currently, June is the cheapest month in which you can book a flight from Ko Samui to Asia (average of ฿57). Flying from Ko Samui to Asia in December is currently the most expensive (average of ฿79). 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 AS?

Find hourly flight availability from Ko Samui to Asia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 September 2025.

When flying from Ko Samui to Asia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Ko Samui to Asia

Explore weekly flight availability from Ko Samui to Asia. 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 18 September 2025.

The most flights from USM to AS0 are scheduled on a Thursday (299 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (277 on average).

Reviews of airlines servicing Asia

Get insights into the airlines that provide service to Asia. 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 Asia. Reviews last updated 18 September 2025.
Check out reviews from past customers who have flown with Bangkok Airways and Scoot from Ko Samui to Asia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Bangkok Airways
8.0
Very Good
113 reviews
Check prices

Overall

8.0

Boarding

8.0

Comfort

7.9

Crew

8.5

Food

7.2

Entertainment

6.2

Reviews

1 / 7
10.0
Excellent

Douglas,May 2025

USM - HKG

Flight was as expected: up and down at the right time and location without drama. Kayak needs to modify this survey to allow for “N/A.” For example, we didn’t use the entertainment system but are forced to rate it. In this case, the results are skewed and may lead to incorrect assumptions.
Bangkok Airways
8.0
Very Good
113 reviews
Bangkok Airways
8.0
Very Good
113 reviews
Check prices

Overall

8.0

Boarding

8.0

Comfort

7.9

Crew

8.5

Food

7.2

Entertainment

6.2

Reviews

1 / 7
10.0
Excellent

Douglas,May 2025

USM - HKG

Flight was as expected: up and down at the right time and location without drama. Kayak needs to modify this survey to allow for “N/A.” For example, we didn’t use the entertainment system but are forced to rate it. In this case, the results are skewed and may lead to incorrect assumptions.
Scoot
6.7
Okay
308 reviews
Bangkok Airways
8.0
Very Good
113 reviews
Check prices

Overall

8.0

Boarding

8.0

Comfort

7.9

Crew

8.5

Food

7.2

Entertainment

6.2

Reviews

1 / 7
10.0
Excellent

Douglas,May 2025

USM - HKG

Flight was as expected: up and down at the right time and location without drama. Kayak needs to modify this survey to allow for “N/A.” For example, we didn’t use the entertainment system but are forced to rate it. In this case, the results are skewed and may lead to incorrect assumptions.

Related info for your journey

Find useful and relevant information for your journey from Ko Samui to Asia. 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 Ko Samui to Asia?

    For a flight from Ko Samui to Asia, you will be flying from Ko Samui. Ko Samui (USM) is just 3.3 km from the centre of the city.

  • How long is the flight from Ko Samui to Asia?

    Bangkok Airways and Scoot can get you from Ko Samui to Asia in just under 1h. Your travel time can differ by up to 8h 10m. There are 249 km between Ko Samui and Asia. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from Ko Samui to Asia?

    While some choose either Ko Samui - Bangkok Don Mueang Intl or Ko Samui - Chiang Mai, Ko Samui - Bangkok Suvarnabhumi is the most popular route from Ko Samui to Asia.

  • What are the most reliable airlines from Ko Samui to Asia?

    The top 3 most reliable airlines when flying from Ko Samui to Asia are เคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์ (98%), แอร์ฟร้านซ์ (97%) and สวิส อินเตอร์เนชั่นแนล แอร์ไลน์ (96%).

  • What are the cheapest flights from Ko Samui to Asia?

    Looking for the cheapest flight from Ko Samui to Asia? While on average our users pay ฿27,354, our data indicates the cheapest price to be ฿2,347. The most popular route (Ko Samui - Bangkok Suvarnabhumi), is priced around ฿4,537.

  • Can I find deals for flights from Ko Samui to Asia that include hotel bookings?

    Yes. In addition to deals on Ko Samui to Asia flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Ko Samui to Asia?

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

  • Can I find deals for business class flights from Ko Samui to Asia?

    Yes. Cheapflights offers flight deals from Ko Samui to Asia 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 Ko Samui to Asia?

    Currently, June is the cheapest month in which you can book a flight from Ko Samui to Asia (average of ฿57). Flying from Ko Samui to Asia in December is currently the most expensive (average of ฿79). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Ko Samui to Asia

See prices for flight routes from nearby airports that may be better suited for you.
Chiang Mai to Krabi flights
Chiang Mai to Phuket City flights

Top 2 airlines flying from Ko Samui to Asia

Discover the top 2 airlines that operate flights from Ko Samui to Asia. 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 17,341 searches. Data last updated 18 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Bangkok AirwaysCheapest฿4,661Average฿9,547FlexibilityNo cancel feeOn-time74%
Search Bangkok Airways flights
ScootCheapest฿6,234Average฿9,313FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Ko Samui to Asia?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ko Samui to Asia. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Ko Samui to Asia?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ko Samui to Asia for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Ko Samui to Asia with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Ko Samui to Asia, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Ko Samui to Asia become cheaper?

Of course! You can now track prices for flights from Ko Samui to Asia and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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