CPH - USM

฿15,399 Find Cheap Flights from Copenhagen to Ko Samui – Compare and Save

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Everything you should know

Cheapest return flight
฿30,402
Typical prices: ฿36,622-฿51,700
Multiple Airlines
Sat 24/11Mon 3/12
CPH - USM • 3 stops
Cheapest one-way flight
฿15,631
Typical prices: ฿20,301-฿29,250
Multiple Airlines
Sat 22/9
CPH - USM • 3 stops
Direct flights
Not available
There are currently no direct flights between Copenhagen and Ko Samui. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
12 weeks
in advance
Our data shows that travellers who book at least 12 weeks in advance save around 17% compared to booking last minute.
Insights
Insights
When to travel
May
Cheapest • 25% price drop
February
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Singapore Changi (SIN)
Cheapest • Avg ฿39,098 (return)
Bangkok Suvarnabhumi (BKK)
Shortest trip • 15h 06m (one-way)
Insights
Insights
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We hope you enjoy your trip to Ko Samui!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Copenhagen to Ko Samui (CPH-USM)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Copenhagen to Ko Samui

Tue 24 Nov - Thu 3 Dec
Multiple Airlines Logo
07:55 - 10:35CPH  Kastrup Copenhagen-USM Ko Samui
20h 40m3 stops Vienna Intl Sharjah Bangkok Suvarnabhumi
Multiple Airlines Logo
18:05 - 15:20USM  Ko Samui-CPH Kastrup Copenhagen
27h 15m3 stops Singapore Changi Athens Eleftherios V. Warsaw Modlin
฿30,402Multiple Airlines
Fri 30 Oct - Fri 20 Nov
Multiple Airlines Logo
18:00 - 18:25CPH  Kastrup Copenhagen-USM Ko Samui
18h 25m2 stops Beijing Capital Phuket City
Multiple Airlines Logo
08:30 - 19:05USM  Ko Samui-CPH Kastrup Copenhagen
16h 35m1 stop Bangkok Suvarnabhumi
฿30,468Multiple Airlines
Wed 25 Nov - Wed 2 Dec
Multiple Airlines Logo
17:35 - 15:35CPH  Kastrup Copenhagen-USM Ko Samui
16h 00m2 stops Vienna Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
16:25 - 12:25USM  Ko Samui-CPH Kastrup Copenhagen
26h 00m2 stops Singapore Changi Munich Franz Josef Strauss
฿30,468Multiple Airlines
Fri 30 Oct - Sat 21 Nov
Multiple Airlines Logo
18:00 - 18:25CPH  Kastrup Copenhagen-USM Ko Samui
18h 25m2 stops Beijing Capital Phuket City
Multiple Airlines Logo
07:55 - 19:05USM  Ko Samui-CPH Kastrup Copenhagen
17h 10m1 stop Bangkok Suvarnabhumi
฿30,468Multiple Airlines
Fri 30 Oct - Mon 23 Nov
Multiple Airlines Logo
18:00 - 18:25CPH  Kastrup Copenhagen-USM Ko Samui
18h 25m2 stops Beijing Capital Phuket City
Multiple Airlines Logo
07:55 - 19:05USM  Ko Samui-CPH Kastrup Copenhagen
17h 10m1 stop Bangkok Suvarnabhumi
฿30,501Multiple Airlines
Fri 30 Oct - Sun 22 Nov
Multiple Airlines Logo
18:00 - 18:25CPH  Kastrup Copenhagen-USM Ko Samui
18h 25m2 stops Beijing Capital Phuket City
Multiple Airlines Logo
07:55 - 19:05USM  Ko Samui-CPH Kastrup Copenhagen
17h 10m1 stop Bangkok Suvarnabhumi
฿30,501Multiple Airlines
Sat 7 Nov - Sat 14 Nov
Multiple Airlines Logo
18:00 - 17:00CPH  Kastrup Copenhagen-USM Ko Samui
41h 00m2 stops Beijing Capital Bangkok Suvarnabhumi
Multiple Airlines Logo
08:30 - 19:05USM  Ko Samui-CPH Kastrup Copenhagen
16h 35m1 stop Bangkok Suvarnabhumi
฿30,633Multiple Airlines
Sat 7 Nov - Sat 21 Nov
Multiple Airlines Logo
18:00 - 15:40CPH  Kastrup Copenhagen-USM Ko Samui
39h 40m2 stops Beijing Capital Bangkok Suvarnabhumi
Multiple Airlines Logo
21:30 - 19:05USM  Ko Samui-CPH Kastrup Copenhagen
27h 35m1 stop Bangkok Suvarnabhumi
฿30,666Multiple Airlines
Sat 7 Nov - Sat 14 Nov
Multiple Airlines Logo
11:30 - 20:25CPH  Kastrup Copenhagen-USM Ko Samui
26h 55m3 stops Istanbul Sabiha Gokcen Sharjah Bangkok Suvarnabhumi
Multiple Airlines Logo
10:20 - 06:25USM  Ko Samui-CPH Kastrup Copenhagen
26h 05m2 stops Bangkok Suvarnabhumi Abu Dhabi Zayed Intl
฿30,766Multiple Airlines
Tue 24 Nov - Thu 3 Dec
Multiple Airlines Logo
17:35 - 15:35CPH  Kastrup Copenhagen-USM Ko Samui
16h 00m2 stops Vienna Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
18:40 - 18:55USM  Ko Samui-CPH Kastrup Copenhagen
30h 15m2 stops Bangkok Suvarnabhumi New Delhi Indira Gandhi Intl
฿30,766Multiple Airlines
Booking Insights

Price, demand, and travel trends for Copenhagen to Ko Samui flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Copenhagen to Ko Samui with more confidence.

What's the cheapest day of the week to fly from Copenhagen to Ko Samui?

Tuesday is the cheapest day of the week to fly from Copenhagen to Ko Samui and is 8% cheaper than the average day. Saturday is the most expensive day with flight prices 6% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Copenhagen to Ko Samui?

  • May is the cheapest month to fly from Copenhagen to Ko Samui at ฿33,343 return.
  • July (฿52,477) and December (฿52,344) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 57% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Copenhagen to Ko Samui the cheapest?

Flights from Copenhagen to Ko Samui are cheapest 12 weeks before departure. Booking in this window typically costs about 17% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Key details for Copenhagen to Ko Samui flights

Low season

October

Cheapest flight

฿15,631
Best time to beat the crowds (19% less expensive on average)
Most popular time to fly (7% more expensive on average)
Flights from Copenhagen to Ko Samui

When to book flights from Copenhagen to Ko Samui

Are your dates flexible? Find out the best times to travel from Copenhagen to Ko Samui based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Copenhagen to Ko Samui flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • Which airports can I use when flying from Copenhagen to Ko Samui?

    Flights from Copenhagen to Ko Samui usually depart from Kastrup Copenhagen (CPH) and arrive at Ko Samui (USM).

  • Which airports do connecting flights from Copenhagen to Ko Samui pass through?

    Connecting flights from Copenhagen to Ko Samui most commonly pass through:

    • Bangkok Suvarnabhumi (BKK) – 94% of one-stop connections
    • Singapore Changi (SIN) – 6% of one-stop connections
    Together, these airports account for 100% of one-stop bookings on this route.

  • Can I save money by using flexible dates for flights from Copenhagen to Ko Samui?

    Yes. Being flexible with your travel dates can save you up to 14% on the Copenhagen to Ko Samui route. Tuesday is the cheapest departure day at ฿40,845 return on average, while Saturday is the most expensive at ฿47,057, a difference of ฿6,213. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Ko Samui?

    Some of the most popular sights in Ko Samui are Chaweng Beach, Lamai Beach, and Hin Ta and Hin Yai Rocks. These are among the most viewed places in Ko Samui on KAYAK.

  • How expensive are last-minute Copenhagen to Ko Samui flights?

    Last-minute fares on this route (booked within 2 weeks of departure) run 11% above the route average of ฿44,276. Book 12 weeks before departure for the lowest fares.

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

    A direct flight from Copenhagen to Ko Samui takes 0h 00m, covering 14,426 km.

  • Do I need a passport to fly from Copenhagen to Ko Samui?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Copenhagen to Ko Samui changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about ฿30,402 to ฿132,931. That means the highest observed fare was about 4x higher than the lowest one.

  • How are flight prices from Copenhagen to Ko Samui looking right now?

    One-way fares from Copenhagen to Ko Samui are currently lower than usual. Average one-way flight prices are about ฿20,865, which is 17% below the typical average for this route.

  • How much time can I save by choosing a different stopover airport from Copenhagen to Ko Samui?

    Flying via Bangkok Suvarnabhumi (BKK) gives the shortest average 1-stop total travel time of 15h 06m, compared to 19h 03m via Singapore Changi (SIN).

  • What is the time difference between Copenhagen and Ko Samui?

    Ko Samui is 5 hours ahead of Copenhagen (Indochina Time vs Central European Time). Plan for the time shift when scheduling connections or first-day activities.

  • Which car hire options are available at Ko Samui Airport (USM)?

    Ko Samui Airport (USM) hosts 5 major car hire companies, with daily rates starting from around ฿448 for economy cars. Top options include:
    • Drive Car Rental
    • Alamo
    • Sixt
    • Enterprise Rent-A-Car
    • Hertz

  • How much should I expect to pay for a Copenhagen to Ko Samui flight?

    Return flights from Copenhagen to Ko Samui range from ฿36,622 to ฿51,700, with an average of ฿44,276 over the past 12 months. Anything below ฿36,622 counts as a good deal.

Your guide to booking Copenhagen to Ko Samui flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure instead of Saturday. On this route, Tuesday flights average ฿40,845 – about ฿6,213 less than Saturday (13% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 12 weeks before you fly. On this route, that window historically saves about 17% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Copenhagen to Ko Samui trip for May. Fares historically average ฿33,343 return in that month – typically ฿19,133 less than the most expensive month, which is July (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Ko Samui Airport.
    - Ozo Chaweng Samui - Sha Extra Plus
    - Cosi Samui Chaweng Beach
    - Melia Koh Samui

More options for your flight from Copenhagen to Ko Samui

Complete your trip to Ko Samui with a hotel stay or car hire

Car rentals in Ko Samui
Hotels in Ko Samui