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Cheap flights from Ko Samui to Asia from ฿2,024

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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
USM — ICN
16 Jun — 23 Jun1
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 11 June 2025.

Round-trip from

฿4,537

One-way from

฿2,024

Good round-trip deal

฿5,852 or less

Good one-way deal

฿2,993 or less
Bangkok Airways
  • Bangkok Airways
  • 15/9-22/9
  • Nonstop
  • 2h 20m total
  • Ko Samui to Asia
Search Deals
Bangkok Airways
  • Bangkok Airways
  • 2/9
  • 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 11 June 2025.

Mon 15/907:00USM - BKK
Nonstop1h 15mBangkok Airways
Mon 22/906:15BKK - USM
Nonstop1h 05mBangkok Airways
Deal found 9/6฿4,537
Fri 5/906:55USM - DMK
Nonstop1h 30mBangkok Airways
Tue 9/918:15DMK - USM
Nonstop1h 30mBangkok Airways
Deal found 9/6฿4,961
Thu 30/1012:25USM - KBV
Nonstop0h 50mBangkok Airways
Sat 1/1113:45KBV - USM
Nonstop0h 45mBangkok Airways
Deal found 10/6฿5,712
Sat 6/919:00USM - BKK
1 stop4h 30mMultiple Airlines
Sat 27/906:15BKK - USM
Nonstop1h 05mMultiple Airlines
Deal found 11/6฿5,712
Mon 15/915:25USM - DMK
1 stop4h 40mMultiple Airlines
Mon 22/918:15DMK - USM
Nonstop1h 30mMultiple Airlines
Deal found 9/6฿5,744
Fri 11/715:25USM - HKT
Nonstop1h 00mBangkok Airways
Sun 13/717:05HKT - USM
Nonstop0h 55mBangkok Airways
Deal found 10/6฿5,777
Thu 30/1012:25USM - KBV
Nonstop0h 50mMultiple Airlines
Sat 1/1108:40KBV - USM
1 stop8h 20mMultiple Airlines
Deal found 10/6฿5,940
Tue 10/611:10USM - UTP
Nonstop1h 15mBangkok Airways
Sat 14/617:20UTP - USM
Nonstop1h 05mBangkok Airways
Deal found 8/6฿7,050
Wed 23/715:25USM - HKT
Nonstop1h 00mMultiple Airlines
Wed 30/722:00HKT - USM
1 stop22h 30mMultiple Airlines
Deal found 10/6฿7,050
Thu 28/819:25USM - KUL
1 stop9h 35mMultiple Airlines
Tue 2/910:20KUL - USM
1 stop5h 30mMultiple Airlines
Deal found 9/6฿7,833
Fri 13/619:25USM - KUL
1 stop12h 10mScoot
Thu 19/622:30KUL - USM
1 stop19h 15mScoot
Deal found 11/6฿8,192
Thu 24/708:55USM - CNX
Nonstop1h 45mMultiple Airlines
Thu 31/712:00CNX - USM
2 stops8h 25mMultiple Airlines
Deal found 9/6฿8,551

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 11 June 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

Mon 15/9

07:00-08:15

Nonstop1h 15m

Bangkok Suvarnabhumi

Mon 22/9

06:15-07:20

Nonstop1h 05m

฿4,537

Ko SamuiBangkok

USM - DMK

USMDMK

Ko Samui

Fri 5/9

06:55-08:25

Nonstop1h 30m

Bangkok Don Mueang Intl

Tue 9/9

18:15-19:45

Nonstop1h 30m

฿4,961

Ko SamuiBangkok

USM - BKK

USMBKK

Ko Samui

Sat 6/9

19:00-23:30

1 stop4h 30m

Bangkok Suvarnabhumi

Sat 27/9

06:15-07:20

Nonstop1h 05m

฿5,712

Ko SamuiKrabi

USM - KBV

USMKBV

Ko Samui

Thu 30/10

12:25-13:15

Nonstop0h 50m

Krabi

Sat 1/11

13:45-14:30

Nonstop0h 45m

฿5,712

Ko SamuiBangkok

USM - DMK

USMDMK

Ko Samui

Mon 15/9

15:25-20:05

1 stop4h 40m

Bangkok Don Mueang Intl

Mon 22/9

18:15-19:45

Nonstop1h 30m

฿5,744

Ko SamuiPhuket City

USM - HKT

USMHKT

Ko Samui

Fri 11/7

15:25-16:25

Nonstop1h 00m

Phuket City

Sun 13/7

17:05-18:00

Nonstop0h 55m

฿5,777

Ko SamuiKrabi

USM - KBV

USMKBV

Ko Samui

Thu 30/10

12:25-13:15

Nonstop0h 50m

Krabi

Sat 1/11

08:40-17:00

1 stop8h 20m

฿5,940

Ko SamuiPhuket City

USM - HKT

USMHKT

Ko Samui

Wed 23/7

15:25-16:25

Nonstop1h 00m

Phuket City

Wed 30/7

22:00-20:30

1 stop22h 30m

฿7,050

Ko SamuiRayong

USM - UTP

USMUTP

Ko Samui

Fri 27/6

11:10-12:25

Nonstop1h 15m

Rayong Utapao Rayong Pattaya

Mon 30/6

17:20-18:25

Nonstop1h 05m

฿7,115

Ko SamuiKuala Lumpur

USM - KUL

USMKUL

Ko Samui

Thu 28/8

19:25-06:00

1 stop9h 35m

Kuala Lumpur Intl

Tue 2/9

10:20-14:50

1 stop5h 30m

฿7,833

Flights are sorted by cheapest return flights first.

Deals found on 9/6

Showing 1-10 of 58 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 11 June 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.

Rainfall in Asia by month

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

In terms of precipitation, rainfall in Asia ranges from 50.0 - 210.0 inches per month. September is typically the wettest month, when rainfall can reach 210.0 mm. January is typically the driest time to visit Asia when rainfall is around 50.0 mm.

Temperature in Asia by month

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

If weather is an important factor for your trip to Asia, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 6.0 C).

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 11 June 2025.
Emirates
8.1
Very Good
3,264 reviews
Check prices

Food

7.8

Overall

8.1

Comfort

8.0

Boarding

8.1

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.
Emirates
8.1
Very Good
3,264 reviews
Emirates
8.1
Very Good
3,264 reviews
Check prices

Food

7.8

Overall

8.1

Comfort

8.0

Boarding

8.1

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.
Singapore Airlines
8.1
Very Good
1,302 reviews
Emirates
8.1
Very Good
3,264 reviews
Check prices

Food

7.8

Overall

8.1

Comfort

8.0

Boarding

8.1

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.
เดลต้า
8.0
Very Good
7,946 reviews
Emirates
8.1
Very Good
3,264 reviews
Check prices

Food

7.8

Overall

8.1

Comfort

8.0

Boarding

8.1

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.
Bangkok Airways
8.0
Very Good
111 reviews
Emirates
8.1
Very Good
3,264 reviews
Check prices

Food

7.8

Overall

8.1

Comfort

8.0

Boarding

8.1

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.
Thai Airways
7.7
Good
335 reviews
Emirates
8.1
Very Good
3,264 reviews
Check prices

Food

7.8

Overall

8.1

Comfort

8.0

Boarding

8.1

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

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.

  • What are the cheapest airlines to fly from Ko Samui to Asia one-way?

    For one-way options, check prices for Bangkok Airways. According to our data, you can fly for as low as ฿2,024. Users have also found prices from ฿3,819 and ฿7,409 on Scoot and Thai Airways, respectively.

  • 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
Chiang Mai to Krabi flights
Chiang Mai to Ko Samui 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 11 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Bangkok AirwaysCheapest฿4,654Average฿9,584FlexibilityNo cancel feeOn-time74%
Search Bangkok Airways flights
ScootCheapest฿6,414Average฿9,850FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights

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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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