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Cheap flights from Copenhagen to Ko Samui from ฿15,256

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 14/11. Fares are subject to change and may not be available on all flights or dates of travel.
CPH — USM
14 Jul — 21 Jul1
1 adult

Cheap flight deals from Copenhagen to Ko Samui

Discover tips and strategies to find the most affordable flight options for your journey from Copenhagen (CPH) to Ko 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 9 July 2025.

Round-trip from

฿33,635

One-way from

฿15,256

Popular in

July

Cheapest in

May

Average price

฿56,177
Thai Airways
  • Thai Airways
  • 19/9-26/9
  • 2 total stops
  • 42h 30m total
  • Copenhagen to Ko Samui
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สวิส อินเตอร์เนชั่นแนล แอร์ไลน์
  • สวิส อินเตอร์เนชั่นแนล แอร์ไลน์
  • 14/11
  • 2 total stops
  • 29h 15m total
  • Copenhagen to Ko Samui
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (฿59,838 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (฿42,367 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
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Find flight deals from Copenhagen to Ko Samui

Cheapest flights from Copenhagen to Ko Samui
Explore the most affordable flight options available from Copenhagen to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 July 2025.

Fri 19/914:25CPH - USM
1 stop21h 40mThai Airways
Fri 26/915:50USM - CPH
1 stop20h 50mThai Airways
Deal found 8/7฿33,635
Sun 31/806:05CPH - USM
2 stops30h 00mMultiple Airlines
Sat 13/917:25USM - CPH
1 stop19h 15mMultiple Airlines
Deal found 7/7฿34,155
Wed 22/1009:05CPH - USM
2 stops28h 10mQatar Airways
Thu 6/1113:25USM - CPH
2 stops29h 45mQatar Airways
Deal found 9/7฿34,806
Wed 22/1006:40CPH - USM
2 stops33h 30mสวิส อินเตอร์เนชั่นแนล แอร์ไลน์
Sat 8/1109:20USM - CPH
2 stops29h 40mสวิส อินเตอร์เนชั่นแนล แอร์ไลน์
Deal found 9/7฿35,456
Fri 24/1011:55CPH - USM
1 stop25h 35mSingapore Airlines
Thu 6/1111:45USM - CPH
1 stop25h 25mSingapore Airlines
Deal found 9/7฿36,042
Sun 31/816:00CPH - USM
2 stops36h 20mEmirates
Sat 13/914:00USM - CPH
2 stops28h 15mEmirates
Deal found 8/7฿37,473
Sat 25/1020:00CPH - USM
2 stops18h 50mออสเตรียนแอร์ไลน์
Sat 8/1110:00USM - CPH
2 stops18h 40mออสเตรียนแอร์ไลน์
Deal found 9/7฿38,026
Sat 25/1019:30CPH - USM
2 stops17h 10mลุฟท์ฮันซ่า
Fri 7/1113:25USM - CPH
2 stops24h 50mลุฟท์ฮันซ่า
Deal found 9/7฿38,254

Cheapflights Fare Finder

Customise your flight search to find flights from Copenhagen to Ko 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 17,341 searches. Data last updated 9 July 2025.
Use the filters below to find and compare flights from Copenhagen to Ko Samui that are best for you.

Fly from

Copenhagen

Fly to

Ko Samui

Route

Depart

Return

Price

CopenhagenKo Samui

CPH - USM

CPHUSM

Kastrup Copenhagen

Fri 19/9

14:25-17:05

1 stop21h 40m

Ko Samui

Fri 26/9

15:50-07:40

1 stop20h 50m

฿33,635

CopenhagenKo Samui

CPH - USM

CPHUSM

Kastrup Copenhagen

Sun 31/8

06:05-17:05

2 stops30h 00m

Ko Samui

Sat 13/9

17:25-07:40

1 stop19h 15m

฿34,155

CopenhagenKo Samui

CPH - USM

CPHUSM

Kastrup Copenhagen

Wed 22/10

09:05-21:10

2 stops31h 05m

Ko Samui

Tue 4/11

13:25-06:40

2 stops23h 15m

฿34,806

CopenhagenKo Samui

CPH - USM

CPHUSM

Kastrup Copenhagen

Wed 22/10

06:40-21:10

2 stops33h 30m

Ko Samui

Sat 8/11

09:20-09:00

2 stops29h 40m

฿35,456

CopenhagenKo Samui

CPH - USM

CPHUSM

Kastrup Copenhagen

Fri 24/10

11:55-18:30

1 stop25h 35m

Ko Samui

Thu 6/11

11:45-07:10

1 stop25h 25m

฿36,042

CopenhagenKo Samui

CPH - USM

CPHUSM

Kastrup Copenhagen

Sun 31/8

16:00-09:20

2 stops36h 20m

Ko Samui

Sat 13/9

14:00-13:15

2 stops28h 15m

฿37,473

CopenhagenKo Samui

CPH - USM

CPHUSM

Kastrup Copenhagen

Sat 25/10

20:00-19:50

2 stops18h 50m

Ko Samui

Wed 5/11

20:30-09:05

2 stops18h 35m

฿38,026

CopenhagenKo Samui

CPH - USM

CPHUSM

Kastrup Copenhagen

Sat 25/10

19:30-17:40

2 stops17h 10m

Ko Samui

Fri 7/11

13:25-08:15

2 stops24h 50m

฿38,254

CopenhagenKo Samui

CPH - USM

CPHUSM

Kastrup Copenhagen

Sun 31/8

08:50-08:15

2 stops18h 25m

Ko Samui

Sat 13/9

18:25-18:40

2 stops29h 15m

฿43,426

CopenhagenKo Samui

CPH - USM

CPHUSM

Kastrup Copenhagen

Sun 31/8

11:50-14:45

3 stops21h 55m

Ko Samui

Sat 13/9

08:00-22:30

2 stops19h 30m

฿43,979

Flights are sorted by cheapest return flights first.

Deals found on 9/7

Showing 1-10 of 16 results
1
2

Best time to book a flight from Copenhagen to Ko Samui

Have a flexible travel schedule? Discover the best time to fly to Ko Samui from Copenhagen 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 Copenhagen to Ko Samui

How far ahead should I book a flight from Copenhagen to Ko Samui?

Use this chart to determine the optimal time to book a return flight from Copenhagen to Ko Samui. Price data was last updated on 27 June 2025.

The price you pay for your flight from Copenhagen to Ko Samui may vary depending on when you book. For the best chance of a lower fare, look to book 28 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 Copenhagen to Ko Samui?

Currently, May is the cheapest month in which you can book a flight from Copenhagen to Ko Samui (average of ฿173). Flying from Copenhagen to Ko Samui in February is currently the most expensive (average of ฿258). 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.

How much does it cost for a return flight from Copenhagen to Ko Samui?

Reviews of airlines servicing Ko Samui

Get insights into the airlines that provide service to Ko 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 Ko Samui. Reviews last updated 9 July 2025.
See what other customers who have flown with Emirates, Singapore Airlines, andเคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์ from Copenhagen to Ko Samui have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,288 reviews
Check prices

Overall

8.1

Food

7.8

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Crew

8.3

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
3,288 reviews
Emirates
8.1
Very Good
3,288 reviews
Check prices

Overall

8.1

Food

7.8

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Crew

8.3

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
1,324 reviews
Emirates
8.1
Very Good
3,288 reviews
Check prices

Overall

8.1

Food

7.8

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Crew

8.3

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.
เคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์
7.8
Good
1,370 reviews
Emirates
8.1
Very Good
3,288 reviews
Check prices

Overall

8.1

Food

7.8

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Crew

8.3

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
336 reviews
Emirates
8.1
Very Good
3,288 reviews
Check prices

Overall

8.1

Food

7.8

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Crew

8.3

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.
ออสเตรียนแอร์ไลน์
7.6
Good
806 reviews
Emirates
8.1
Very Good
3,288 reviews
Check prices

Overall

8.1

Food

7.8

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Crew

8.3

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 Copenhagen to Ko Samui. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Copenhagen to Ko Samui round-trip?

    Flying on Thai Airways is currently your cheapest option to Ko Samui, with prices starting at ฿33,635. Additional round-trip tickets that might be worth considering are offered by Qatar Airways and สวิส อินเตอร์เนชั่นแนล แอร์ไลน์, with the lowest prices starting at ฿34,806 and ฿35,456, respectively. Thai Airways is 19% cheaper than the average price of flights available within the next 90 days to this destination.

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

    To fly one-way, consider booking your trip with สวิส อินเตอร์เนชั่นแนล แอร์ไลน์, which is currently one of the cheapest options available, starting at ฿15,256. ออสเตรียนแอร์ไลน์ flights start at ฿15,972 while deals on ลุฟท์ฮันซ่า start at ฿16,264 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Copenhagen to Ko 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.

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

    Currently, May is the cheapest month in which you can book a flight from Copenhagen to Ko Samui (average of ฿173). Flying from Copenhagen to Ko Samui in February is currently the most expensive (average of ฿258). 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

Travelling to a place near Copenhagen?

Book flights to Copenhagen if you plan to visit one of these locations
Ko Pha Ngan
Ko Tao

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Alternative routes for Copenhagen to Ko Samui

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

When you search for this flight from Copenhagen to Ko Samui, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

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

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

Yes, we can. To see specific flights from Copenhagen to Ko Samui with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes! Start tracking prices for Copenhagen to Ko Samui flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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