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Cheap flights from Copenhagen to Kos from £53

CPH — KGS
6 Oct — 13 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Copenhagen to Kos

Enter your travel dates to find the best prices.

Cheapest flights from Copenhagen to Kos

Sat 7/1108:10 -
1 stop9h 25m
Wed 18/1112:00 -
2 stops8h 35m
Deal found 6/9£263
Wed 11/1114:25 -
1 stop5h 50m
Wed 18/1112:00 -
2 stops8h 35m
Deal found 6/9£270
Mon 9/1109:05 -
1 stop21h 40m
Thu 19/1120:40 -
1 stop21h 00m
Deal found 6/9£273
Sun 8/1111:40 -
1 stop7h 20m
Wed 18/1112:00 -
2 stops8h 35m
Deal found 6/9£274
Tue 10/1109:55 -
2 stops10h 20m
Wed 18/1112:00 -
1 stop5h 40m
Deal found 6/9£277
Fri 6/1111:40 -
1 stop7h 20m
Wed 18/1112:00 -
2 stops8h 35m
Deal found 6/9£282
Mon 9/1109:05 -
1 stop21h 40m
Wed 18/1120:35 -
1 stop21h 05m
Deal found 6/9£283
Wed 11/1114:25 -
1 stop5h 50m
Mon 16/1121:45 -
2 stops12h 05m
Deal found 6/9£286
Mon 9/1111:55 -
2 stops8h 20m
Mon 16/1117:15 -
1 stop5h 45m
Deal found 6/9£289
Tue 10/1109:55 -
2 stops10h 20m
Tue 17/1112:00 -
1 stop5h 40m
Deal found 6/9£291
Tue 10/1109:55 -
2 stops10h 20m
Mon 16/1117:15 -
1 stop5h 45m
Deal found 6/9£291

Find flight deals from Copenhagen to Kos

Round-trip from

£263

One-way from

£53

Popular in

March

Cheapest in

December

Average price

£237
7/11-18/11
  • 7/11-18/11
  • 3 total stops
  • 18h 00m total
  • Copenhagen to Kos
Search Deals
Ryanair
  • Ryanair
  • 22/9-31/12
  • 1 total stop
  • 26h 20m total
  • Copenhagen to Kos
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£27 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Copenhagen to Kos that are best for you.

Fly from

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Route

Depart

Return

Price

Cheapest return flight

CopenhagenKos

CPH Kastrup Copenhagen - KGS Kos

CPHKGS

Kastrup Copenhagen

Tue 22/9

19:40-23:00

1 stop26h 20m

Kos

Wed 31/12

00:00-23:00

Nonstop0h 00m

£53

CopenhagenKos

CPH Kastrup Copenhagen - KGS Kos

CPHKGS

Kastrup Copenhagen

Fri 25/9

10:00-22:50

1 stop11h 50m

Kos

Wed 31/12

00:00-23:00

Nonstop0h 00m

£81

CopenhagenKos

CPH Kastrup Copenhagen - KGS Kos

CPHKGS

Kastrup Copenhagen

Thu 24/9

15:40-08:50

2 stops16h 10m

Kos

Wed 31/12

00:00-23:00

Nonstop0h 00m

£85

CopenhagenKos

CPH Kastrup Copenhagen - KGS Kos

CPHKGS

Kastrup Copenhagen

Fri 9/10

05:55-22:00

1 stop15h 05m

Kos

Wed 31/12

00:00-23:00

Nonstop0h 00m

£86

CopenhagenKos

CPH Kastrup Copenhagen - KGS Kos

CPHKGS

Kastrup Copenhagen

Tue 13/10

17:55-14:25

1 stop19h 30m

Kos

Wed 31/12

00:00-23:00

Nonstop0h 00m

£88

CopenhagenKos

CPH Kastrup Copenhagen - KGS Kos

CPHKGS

Kastrup Copenhagen

Tue 22/9

10:20-00:35

3 stops13h 15m

Kos

Wed 31/12

00:00-23:00

Nonstop0h 00m

£123

CopenhagenKos

CPH Kastrup Copenhagen - KGS Kos

CPHKGS

Kastrup Copenhagen

Mon 28/9

10:20-23:15

3 stops11h 55m

Kos

Wed 31/12

00:00-23:00

Nonstop0h 00m

£124
Fastest return journey

CopenhagenKos

CPH Kastrup Copenhagen - KGS Kos

CPHKGS

Kastrup Copenhagen

Mon 12/10

10:00-22:40

2 stops11h 40m

Kos

Wed 31/12

00:00-23:00

Nonstop0h 00m

£128

CopenhagenKos

CPH Kastrup Copenhagen - KGS Kos

CPHKGS

Kastrup Copenhagen

Sat 10/10

20:15-21:45

1 stop24h 30m

Kos

Wed 31/12

00:00-23:00

Nonstop0h 00m

£143

CopenhagenKos

CPH Kastrup Copenhagen - KGS Kos

CPHKGS

Kastrup Copenhagen

Tue 13/10

10:20-00:35

3 stops13h 15m

Kos

Wed 31/12

00:00-23:00

Nonstop0h 00m

£144

Flights are sorted by cheapest return flights first.

Deals found on 1/9

Showing 1-10 of 16 resultsSorted by cheapest first
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Best time to book a flight from Copenhagen to Kos

Have a flexible travel schedule? Discover the best time to fly to Kos from Copenhagen with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Copenhagen to Kos

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

To ensure you get the cheapest price possible for a flight from Copenhagen to Kos, you should look to book at least 5 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest time of day to fly from CPH to KGS?

When flying from Copenhagen to Kos, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

Airfare is typical for this route at the moment.

Copenhagen to Kos flights typically cost between £187 and £303 in November.
The cheapest return price found within the last 5 days was £263 on Multiple Airlines (7 Nov–18 Nov).

Related info for your journey

  • How long is the flight from Copenhagen to Kos?

    Aegean Airlines can get you from Copenhagen to Kos in just under 24h 35m. Your travel time can differ by up to . There are 1464 mi between Copenhagen and Kos.

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

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

  • How can I find direct flights from Copenhagen to Kos?

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

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

    Yes. Cheapflights offers flight deals from Copenhagen to Kos by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Kos?

Book flights to Kos if you plan to visit one of these locations
Kardamena

Browse thousands of different options on Cheapflights for your next trip

Complete your trip

Kos Airport car hire
Rhodes car hire
Mykonos car hire
Ixia car hire
Ialysos car hire

Fly with Cheapflights

How does Cheapflights help users find flights from Copenhagen to Kos?

When you search for this flight from Copenhagen to Kos, 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 Kos?

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

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

Need flexible booking options for your flight to Kos from Copenhagen? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Not ready to book yet? You can track prices for flights from Copenhagen to Kos on Cheapflights with our Price Alert feature and get notified when better prices are available.

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