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Cheap flights from Copenhagen to Ko Samui from ฿17,161

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 15/11. Fares are subject to change and may not be available on all flights or dates of travel.
CPH — USM
26 Jun — 3 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Copenhagen to Ko Samui

Enter your travel dates to find the best prices.

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 27 May 2026.

Mon 5/1021:10
CPH
-
USM
2 stops31h 10m
Multiple Airlines
Mon 19/1015:50
USM
-
CPH
2 stops56h 50m
Multiple Airlines
Deal found 24/5฿33,409
Sun 16/821:10
CPH
-
USM
2 stops29h 35m
Multiple Airlines
Thu 27/819:00
USM
-
CPH
2 stops29h 40m
Multiple Airlines
Deal found 24/5฿33,474
Tue 1/911:55
CPH
-
USM
1 stop38h 50m
Singapore Airlines
Wed 9/1208:55
USM
-
CPH
1 stop28h 15m
Singapore Airlines
Deal found 27/5฿33,605
Thu 4/606:00
CPH
-
USM
2 stops30h 05m
Multiple Airlines
Wed 17/606:00
USM
-
CPH
2 stops21h 55m
Multiple Airlines
Deal found 26/5฿33,670
Wed 9/914:50
CPH
-
USM
3 stops25h 45m
Multiple Airlines
Thu 24/920:50
USM
-
CPH
3 stops31h 25m
Multiple Airlines
Deal found 23/5฿33,964
Wed 9/911:55
CPH
-
USM
1 stop38h 50m
Singapore Airlines
Thu 24/918:15
USM
-
CPH
1 stop17h 55m
Singapore Airlines
Deal found 25/5฿33,996
Thu 4/616:30
CPH
-
USM
2 stops20h 45m
เคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์
Wed 17/609:15
USM
-
CPH
2 stops28h 15m
เคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์
Deal found 23/5฿34,257
Tue 1/911:55
CPH
-
USM
2 stops19h 00m
Multiple Airlines
Wed 9/1208:55
USM
-
CPH
1 stop28h 15m
Multiple Airlines
Deal found 24/5฿34,486

Find 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 27 May 2026.

Round-trip from

฿33,409

One-way from

฿17,161

Popular in

July

Cheapest in

May

Average price

฿33,409
Emirates
  • Emirates
  • 4/11-20/11
  • 4 total stops
  • 72h 35m total
  • Copenhagen to Ko Samui
Search Deals
15/11
  • 15/11
  • 2 total stops
  • 35h 35m total
  • Copenhagen to Ko Samui
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (฿73,771 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (฿38,822 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

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 27 May 2026.
Use the filters below to find and compare flights from Copenhagen to Ko Samui that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

CopenhagenKo Samui

CPH - USM

CPHUSM

Kastrup Copenhagen

Wed 4/11

12:00-11:55

2 stops17h 55m

Ko Samui

Fri 20/11

19:45-07:10

1 stop17h 25m

฿35,432

CopenhagenKo Samui

CPH - USM

CPHUSM

Kastrup Copenhagen

Wed 9/9

11:10-16:55

2 stops24h 45m

Ko Samui

Sun 13/9

17:55-07:00

2 stops42h 05m

฿36,574

CopenhagenKo Samui

CPH - USM

CPHUSM

Kastrup Copenhagen

Tue 6/10

11:10-14:45

2 stops22h 35m

Ko Samui

Sat 17/10

07:50-07:00

2 stops28h 10m

฿39,282

CopenhagenKo Samui

CPH - USM

CPHUSM

Kastrup Copenhagen

Sun 4/10

11:10-17:05

2 stops24h 55m

Ko Samui

Sat 17/10

08:45-07:00

2 stops27h 15m

฿39,282

CopenhagenKo Samui

CPH - USM

CPHUSM

Kastrup Copenhagen

Thu 1/10

15:15-21:35

2 stops25h 20m

Ko Samui

Sat 17/10

17:25-19:45

2 stops31h 20m

฿40,913

CopenhagenKo Samui

CPH - USM

CPHUSM

Kastrup Copenhagen

Tue 25/8

17:20-20:30

3 stops22h 10m

Ko Samui

Sat 5/9

19:00-19:40

2 stops29h 40m

฿41,468

CopenhagenKo Samui

CPH - USM

CPHUSM

Kastrup Copenhagen

Mon 5/10

15:15-16:30

2 stops20h 15m

Ko Samui

Sat 17/10

18:25-19:45

2 stops30h 20m

฿42,675

CopenhagenKo Samui

CPH - USM

CPHUSM

Kastrup Copenhagen

Sat 27/6

08:10-21:35

3 stops32h 25m

Ko Samui

Sun 5/7

19:50-23:40

3 stops32h 50m

฿44,437
Cheapest one-way
Fastest single journey

CopenhagenKo Samui

CPH - USM

CPHUSM

Kastrup Copenhagen

Sun 15/11

14:25-08:00

2 stops35h 35m

฿17,161

CopenhagenKo Samui

CPH - USM

CPHUSM

Kastrup Copenhagen

Wed 24/6

07:55-11:55

3 stops47h 00m

฿20,359

Flights are sorted by cheapest return flights first.

Deals found on 25/5

Sorted by cheapest first

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?

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 25 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 ฿33,409). Flying from Copenhagen to Ko Samui in July is currently the most expensive (average of ฿52,104). 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?

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.

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

    There are many flights that can get you from Copenhagen to Ko Samui in 25h 50m. Fly via เอทิฮัดแอร์เวย์ to get the fastest option. Airlines will cover a distance of 8964 km.

  • 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 ฿33,409). Flying from Copenhagen to Ko Samui in July is currently the most expensive (average of ฿52,104). 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 Ko Samui?

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Copenhagen to Ko Samui

See prices for flight routes from nearby airports that may be better suited for you.
Copenhagen to Suvarnabhumi flights

Fly with Cheapflights

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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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