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Cheap flights from Copenhagen to Ko Samui from ฿31,649

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/5. Fares are subject to change and may not be available on all flights or dates of travel.
CPH — USM
5 May — 12 May1
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 30 April 2025.

Round-trip from

฿31,649

Popular in

July

Cheapest in

May

Average price

฿42,231
19/5-26/5
  • 19/5-26/5
  • 5 total stops
  • 65h 15m total
  • Copenhagen to Ko Samui
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (฿58,099 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (฿45,694 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 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 30 April 2025.

Mon 19/506:55CPH - USM
3 stops33h 40mMultiple Airlines
Mon 26/514:30USM - CPH
2 stops31h 35mMultiple Airlines
Deal found 29/4฿31,649
Mon 19/514:25CPH - USM
1 stop13h 35mThai Airways
Mon 26/508:00USM - CPH
1 stop28h 40mThai Airways
Deal found 29/4฿32,550
Mon 29/1212:00CPH - USM
1 stop38h 00mSingapore Airlines
Thu 22/111:45USM - CPH
1 stop25h 25mSingapore Airlines
Deal found 29/4฿53,983
Mon 29/1214:10CPH - USM
2 stops16h 55mเคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์
Thu 22/107:55USM - CPH
3 stops31h 05mเคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์
Deal found 29/4฿54,217
Tue 1/719:30CPH - USM
3 stops21h 05mเอทิฮัดแอร์เวย์
Tue 22/719:30USM - CPH
3 stops31h 35mเอทิฮัดแอร์เวย์
Deal found 29/4฿79,489
Thu 16/1016:00CPH - USM
2 stops21h 30mQatar Airways
Mon 10/1119:10USM - CPH
2 stops24h 00mQatar Airways
Deal found 29/4฿94,679

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 30 April 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

Mon 19/5

06:55-21:35

3 stops33h 40m

Ko Samui

Mon 26/5

14:30-17:05

2 stops31h 35m

฿31,649

CopenhagenKo Samui

CPH - USM

CPHUSM

Kastrup Copenhagen

Mon 19/5

14:25-09:00

1 stop13h 35m

Ko Samui

Mon 26/5

08:00-07:40

1 stop28h 40m

฿32,550

CopenhagenKo Samui

CPH - USM

CPHUSM

Kastrup Copenhagen

Tue 1/7

19:30-21:35

3 stops21h 05m

Ko Samui

Tue 22/7

19:30-22:05

3 stops31h 35m

฿79,489

CopenhagenKo Samui

CPH - USM

CPHUSM

Kastrup Copenhagen

Thu 16/10

16:00-18:30

2 stops21h 30m

Ko Samui

Mon 10/11

19:10-13:10

2 stops24h 00m

฿94,679

CopenhagenKo Samui

CPH - USM

CPHUSM

Kastrup Copenhagen

Thu 16/10

11:55-16:55

1 stop24h 00m

Ko Samui

Mon 10/11

08:55-07:10

1 stop28h 15m

฿133,906

Flights are sorted by cheapest return flights first.

Deals found on 29/4

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 25 April 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 37 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.

Rainfall in Ko Samui by month

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

In terms of precipitation, rainfall in Ko Samui ranges from 58.0 - 490.0 inches per month. November is typically the wettest month, when rainfall can reach 490.0 mm. February is typically the driest time to visit Ko Samui when rainfall is around 58.0 mm.

Temperature in Ko Samui by month

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

If weather is an important factor for your trip to Ko Samui, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 27.0 C).

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 30 April 2025.
Singapore Airlines
8.1
Very Good
1,292 reviews
Check prices

Boarding

8.2

Overall

8.1

Food

7.7

Comfort

7.9

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Singapore Airlines
8.1
Very Good
1,292 reviews
Singapore Airlines
8.1
Very Good
1,292 reviews
Check prices

Boarding

8.2

Overall

8.1

Food

7.7

Comfort

7.9

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Thai Airways
7.7
Good
325 reviews
Singapore Airlines
8.1
Very Good
1,292 reviews
Check prices

Boarding

8.2

Overall

8.1

Food

7.7

Comfort

7.9

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Qatar Airways
7.4
Good
3,563 reviews
Singapore Airlines
8.1
Very Good
1,292 reviews
Check prices

Boarding

8.2

Overall

8.1

Food

7.7

Comfort

7.9

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
เอทิฮัดแอร์เวย์
7.4
Good
1,203 reviews
Singapore Airlines
8.1
Very Good
1,292 reviews
Check prices

Boarding

8.2

Overall

8.1

Food

7.7

Comfort

7.9

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

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 ฿32,550. Additional round-trip tickets that might be worth considering are offered by เอทิฮัดแอร์เวย์ and Qatar Airways, with the lowest prices starting at ฿79,489 and ฿94,679, respectively. Thai Airways is 25% cheaper than the average price of flights available within the next 90 days to this destination.

  • 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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Copenhagen to Suvarnabhumi flights

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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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