Cheap flights from Copenhagen to Ko Samui from ฿13,350

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 17/11. Fares are subject to change and may not be available on all flights or dates of travel.
CPH — USM
13 Oct — 20 Oct1
1 adult
1 adult, Economy

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 13 September 2025.

Round-trip from

฿29,332

One-way from

฿13,350

Popular in

July

Cheapest in

May

Average price

฿33,961
สวิส อินเตอร์เนชั่นแนล แอร์ไลน์
  • สวิส อินเตอร์เนชั่นแนล แอร์ไลน์
  • 5/11-19/11
  • 4 total stops
  • 38h 15m total
  • Copenhagen to Ko Samui
17/11
  • 17/11
  • 3 total stops
  • 41h 10m total
  • Copenhagen to Ko Samui
Highest demand for flights based on searches. 3% potential increase in price (฿45,205 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (฿40,665 potential savings vs. average return price).
Average for round-trip flights in September 2025

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 13 September 2025.

Thu 18/915:55CPH - USM
3 stops34h 40mMultiple Airlines
Wed 1/1012:30USM - CPH
3 stops31h 05mMultiple Airlines
Deal found 13/9฿28,666
Wed 5/1119:55CPH - USM
2 stops19h 10mสวิส อินเตอร์เนชั่นแนล แอร์ไลน์
Wed 19/1110:00USM - CPH
2 stops19h 05mสวิส อินเตอร์เนชั่นแนล แอร์ไลน์
Deal found 12/9฿29,332
Wed 5/1120:05CPH - USM
2 stops32h 55mMultiple Airlines
Wed 19/1108:55USM - CPH
3 stops43h 45mMultiple Airlines
Deal found 13/9฿29,395
Sun 2/1115:05CPH - USM
2 stops21h 45mMultiple Airlines
Sun 9/1108:55USM - CPH
3 stops44h 05mMultiple Airlines
Deal found 13/9฿30,220
Wed 5/1112:00CPH - USM
1 stop24h 50mSingapore Airlines
Wed 19/1108:55USM - CPH
1 stop28h 15mSingapore Airlines
Deal found 12/9฿31,108
Wed 1/1009:05CPH - USM
2 stops23h 05mMultiple Airlines
Wed 8/1013:30USM - CPH
2 stops22h 25mMultiple Airlines
Deal found 12/9฿31,837

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 13 September 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

Wed 5/11

19:55-21:05

2 stops19h 10m

Ko Samui

Wed 19/11

10:00-23:05

2 stops19h 05m

฿29,332

CopenhagenKo Samui

CPH - USM

CPHUSM

Kastrup Copenhagen

Wed 5/11

20:05-11:00

2 stops32h 55m

Ko Samui

Wed 19/11

08:55-22:40

3 stops43h 45m

฿29,395

CopenhagenKo Samui

CPH - USM

CPHUSM

Kastrup Copenhagen

Sat 7/3

19:55-14:55

2 stops37h 00m

Ko Samui

Sat 21/3

13:25-09:20

2 stops25h 55m

฿30,093

CopenhagenKo Samui

CPH - USM

CPHUSM

Kastrup Copenhagen

Sun 2/11

15:05-18:50

2 stops21h 45m

Ko Samui

Sun 9/11

08:55-23:00

3 stops44h 05m

฿30,220

CopenhagenKo Samui

CPH - USM

CPHUSM

Kastrup Copenhagen

Sun 1/3

14:55-21:05

2 stops24h 10m

Ko Samui

Sun 22/3

13:25-08:15

2 stops24h 50m

฿30,695

CopenhagenKo Samui

CPH - USM

CPHUSM

Kastrup Copenhagen

Wed 5/11

12:00-18:50

1 stop24h 50m

Ko Samui

Wed 19/11

08:55-07:10

1 stop28h 15m

฿31,108

CopenhagenKo Samui

CPH - USM

CPHUSM

Kastrup Copenhagen

Sun 28/9

07:55-18:30

3 stops29h 35m

Ko Samui

Sun 5/10

08:45-23:45

3 stops44h 00m

฿32,059

CopenhagenKo Samui

CPH - USM

CPHUSM

Kastrup Copenhagen

Wed 1/10

08:25-21:35

3 stops32h 10m

Ko Samui

Wed 8/10

08:45-21:00

3 stops41h 15m

฿32,059

CopenhagenKo Samui

CPH - USM

CPHUSM

Kastrup Copenhagen

Mon 17/11

08:50-08:00

3 stops41h 10m

฿13,350

CopenhagenKo Samui

CPH - USM

CPHUSM

Kastrup Copenhagen

Wed 12/11

13:40-08:00

2 stops36h 20m

฿14,111

Flights are sorted by cheapest return flights first.

Deals found on 12/9

Showing 1-10 of 17 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 12 September 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 58 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?

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 19h 10m. Fly via สวิส อินเตอร์เนชั่นแนล แอร์ไลน์ 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 ฿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 Ko Samui?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Copenhagen to Ko Samui

See prices for flight routes from nearby airports that may be better suited for you.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.