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Cheap flights from Ko Samui to Asia from ฿2,812

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 20/11. Fares are subject to change and may not be available on all flights or dates of travel.
USM — ICN
3 Sep — 10 Sep1
1 adult

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 29 August 2025.

Round-trip from

฿4,526

One-way from

฿2,812

Good round-trip deal

฿5,746 or less

Good one-way deal

฿3,947 or less
Bangkok Airways
  • Bangkok Airways
  • 18/10-19/10
  • Nonstop
  • 2h 20m total
  • Ko Samui to Asia
Search Deals
Bangkok Airways
  • Bangkok Airways
  • 20/11
  • Nonstop
  • 1h 35m 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 29 August 2025.

Sat 18/1007:00USM - BKK
Nonstop1h 15mBangkok Airways
Sun 19/1006:15BKK - USM
Nonstop1h 05mBangkok Airways
Deal found 27/8฿4,526
Thu 23/1007:00USM - BKK
Nonstop1h 15mBangkok Airways
Sun 26/1006:00BKK - USM
Nonstop1h 10mBangkok Airways
Deal found 29/8฿4,558
Wed 22/1007:00USM - BKK
Nonstop1h 15mBangkok Airways
Wed 29/1006:10BKK - USM
Nonstop1h 35mBangkok Airways
Deal found 28/8฿4,816
Wed 12/1106:45USM - DMK
Nonstop1h 35mBangkok Airways
Sun 16/1118:55DMK - USM
Nonstop1h 35mBangkok Airways
Deal found 29/8฿4,849
Fri 10/1007:00USM - BKK
Nonstop1h 15mBangkok Airways
Sun 12/1006:15BKK - USM
Nonstop1h 05mBangkok Airways
Deal found 26/8฿5,043
Fri 17/1019:00USM - HKT
Nonstop1h 00mBangkok Airways
Sat 25/1017:05HKT - USM
Nonstop0h 55mBangkok Airways
Deal found 29/8฿5,140
Wed 19/1107:55USM - BKK
Nonstop1h 15mBangkok Airways
Wed 26/1106:10BKK - USM
Nonstop1h 35mBangkok Airways
Deal found 29/8฿5,140
Fri 19/919:00USM - HKT
Nonstop1h 00mBangkok Airways
Sun 21/919:30HKT - USM
Nonstop0h 55mBangkok Airways
Deal found 27/8฿5,172
Thu 16/1008:00USM - HKT
Nonstop1h 00mBangkok Airways
Mon 20/1017:05HKT - USM
Nonstop0h 55mBangkok Airways
Deal found 28/8฿5,334
Sat 18/1008:00USM - HKT
Nonstop1h 00mBangkok Airways
Sun 19/1019:30HKT - USM
Nonstop0h 55mBangkok Airways
Deal found 28/8฿5,463
Fri 21/1106:45USM - DMK
Nonstop1h 35mBangkok Airways
Mon 24/1118:55DMK - USM
Nonstop1h 35mBangkok Airways
Deal found 27/8฿5,495
Wed 19/1106:45USM - DMK
Nonstop1h 35mBangkok Airways
Wed 26/1108:50DMK - USM
Nonstop1h 35mBangkok Airways
Deal found 29/8฿5,528

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 29 August 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 SamuiBangkok

USM - BKK

USMBKK

Ko Samui

Sat 18/10

07:00-08:15

Nonstop1h 15m

Bangkok Suvarnabhumi

Mon 20/10

06:15-07:20

Nonstop1h 05m

฿4,526

Ko SamuiBangkok

USM - BKK

USMBKK

Ko Samui

Wed 26/11

07:00-08:15

Nonstop1h 15m

Bangkok Suvarnabhumi

Sun 30/11

06:00-07:10

Nonstop1h 10m

฿4,526

Ko SamuiBangkok

USM - BKK

USMBKK

Ko Samui

Sun 19/10

07:00-08:15

Nonstop1h 15m

Bangkok Suvarnabhumi

Sun 26/10

06:00-07:10

Nonstop1h 10m

฿4,526

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

฿4,526

Ko SamuiBangkok

USM - BKK

USMBKK

Ko Samui

Wed 12/11

07:00-08:15

Nonstop1h 15m

Bangkok Suvarnabhumi

Sun 16/11

06:00-07:10

Nonstop1h 10m

฿4,526

Ko SamuiBangkok

USM - BKK

USMBKK

Ko Samui

Thu 23/10

07:00-08:15

Nonstop1h 15m

Bangkok Suvarnabhumi

Sun 26/10

06:00-07:10

Nonstop1h 10m

฿4,526

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

฿4,526

Ko SamuiBangkok

USM - DMK

USMDMK

Ko Samui

Wed 12/11

06:45-08:20

Nonstop1h 35m

Bangkok Don Mueang Intl

Sun 16/11

18:55-20:30

Nonstop1h 35m

฿4,849

Ko SamuiPhuket City

USM - HKT

USMHKT

Ko Samui

Fri 17/10

19:00-20:00

Nonstop1h 00m

Phuket City

Sat 25/10

09:35-10:30

Nonstop0h 55m

฿5,140

Ko SamuiPhuket City

USM - HKT

USMHKT

Ko Samui

Thu 16/10

08:00-09:00

Nonstop1h 00m

Phuket City

Sun 26/10

17:30-18:25

Nonstop0h 55m

฿5,172

Flights are sorted by cheapest return flights first.

Deals found on 28/8

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 ฿152). Flying from Ko Samui to Asia in January is currently the most expensive (average of ฿388). 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 29 August 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.

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 29 August 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
112 reviews
Check prices

Boarding

7.9

Comfort

7.8

Entertainment

6.2

Crew

8.5

Overall

8.0

Food

7.2

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
112 reviews
Bangkok Airways
8.0
Very Good
112 reviews
Check prices

Boarding

7.9

Comfort

7.8

Entertainment

6.2

Crew

8.5

Overall

8.0

Food

7.2

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
309 reviews
Bangkok Airways
8.0
Very Good
112 reviews
Check prices

Boarding

7.9

Comfort

7.8

Entertainment

6.2

Crew

8.5

Overall

8.0

Food

7.2

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 15m. Your travel time can differ by up to 6h 25m. There are 467 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 - Phuket City, Ko Samui - Bangkok Suvarnabhumi is the most popular route from Ko Samui to Asia.

  • 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 ฿152). Flying from Ko Samui to Asia in January is currently the most expensive (average of ฿388). 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 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 29 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Bangkok AirwaysCheapest฿4,749Average฿9,716FlexibilityNo cancel feeOn-time74%
Search Bangkok Airways flights
ScootCheapest฿6,352Average฿9,531FlexibilityNo 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?

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

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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.

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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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