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Cheap flight tickets from Copenhagen to Kos

Your route at a glance

Cheapest dealRM681
Cheapest monthJanuary
Most popular airlineAegean Airlines

Compare Copenhagen to Kos flight deals

Find the cheapest month or even day of the year to fly to Kos

Book the best Kos fare with no extra fees

Flight deals from Copenhagen to Kos

Looking for a cheap last-minute deal or the best return flight from Copenhagen to Kos? Find the lowest prices on one-way and return tickets right here.
Kos.RM681 per passenger.Departing Thu, 15 Jan, returning Thu, 22 Jan.Return flight with Aegean Airlines.Outbound indirect flight with Aegean Airlines, departs from Copenhagen on Thu, 15 Jan, arriving in Kos.Inbound indirect flight with Aegean Airlines, departs from Kos on Thu, 22 Jan, arriving in Copenhagen.Price includes taxes and charges.From RM681, select.
Kos.RM980 per passenger.Departing Fri, 12 Jun, returning Fri, 26 Jun.Return flight with Brussels Airlines.Outbound indirect flight with Brussels Airlines, departs from Copenhagen on Fri, 12 Jun, arriving in Kos.Inbound indirect flight with Brussels Airlines, departs from Kos on Fri, 26 Jun, arriving in Copenhagen.Price includes taxes and charges.From RM980, select.
Kos.RM988 per passenger.Departing Wed, 15 Apr, returning Wed, 22 Apr.Return flight with easyJet.Outbound indirect flight with easyJet, departs from Copenhagen on Wed, 15 Apr, arriving in Kos.Inbound indirect flight with easyJet, departs from Kos on Wed, 22 Apr, arriving in Copenhagen.Price includes taxes and charges.From RM988, select.
Kos.RM1,056 per passenger.Departing Sat, 27 Jun, returning Mon, 6 Jul.Return flight with Brussels Airlines.Outbound indirect flight with Brussels Airlines, departs from Copenhagen on Sat, 27 Jun, arriving in Kos.Inbound indirect flight with Brussels Airlines, departs from Kos on Mon, 6 Jul, arriving in Copenhagen.Price includes taxes and charges.From RM1,056, select.
Kos.RM1,153 per passenger.Departing Sat, 16 May, returning Sat, 23 May.Return flight with Brussels Airlines.Outbound indirect flight with Brussels Airlines, departs from Copenhagen on Sat, 16 May, arriving in Kos.Inbound indirect flight with Brussels Airlines, departs from Kos on Sat, 23 May, arriving in Copenhagen.Price includes taxes and charges.From RM1,153, select.
Kos.RM1,327 per passenger.Departing Fri, 22 May, returning Fri, 5 Jun.Return flight with Austrian Airlines.Outbound indirect flight with Austrian Airlines, departs from Copenhagen on Fri, 22 May, arriving in Kos.Inbound indirect flight with Austrian Airlines, departs from Kos on Fri, 5 Jun, arriving in Copenhagen.Price includes taxes and charges.From RM1,327, select.
Kos.RM1,329 per passenger.Departing Tue, 31 Mar, returning Sun, 12 Apr.Return flight with easyJet.Outbound indirect flight with easyJet, departs from Copenhagen on Tue, 31 Mar, arriving in Kos.Inbound indirect flight with easyJet, departs from Kos on Sun, 12 Apr, arriving in Copenhagen.Price includes taxes and charges.From RM1,329, select.
Kos.RM1,383 per passenger.Departing Sat, 6 Dec, returning Tue, 9 Dec.Return flight with Ryanair and Aegean Airlines.Outbound indirect flight with Ryanair, departs from Copenhagen on Sat, 6 Dec, arriving in Kos.Inbound indirect flight with Aegean Airlines, departs from Kos on Tue, 9 Dec, arriving in Copenhagen.Price includes taxes and charges.From RM1,383, select.

Find the cheapest month to fly from Copenhagen to Kos

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Copenhagen to Kos flights are currently cheapest in January.
Dec
from RM1,383
Jan
from RM681
Feb
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Mar
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Apr
from RM988
May
from RM1,153
Jun
from RM980
Jul
from RM1,670
Aug
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Sep
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Oct
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Nov
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Finding cheap flights from Copenhagen to Kos: Frequently asked questions

The best price we found for a return flight from Copenhagen to Kos is RM681. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Copenhagen to Kos. But we found flights with one or more stops from RM681.
As of December 2025, there are no flights flying from Copenhagen to Kos.
The cheapest month to fly from Copenhagen to Kos is usually January.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Copenhagen Airport to Kos Airport on Thursday, 15 January 2026.
No airlines currently offer direct flights between Copenhagen Airport and Kos Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Kos but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Kos is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Aegean Airlines offers the cheapest flight tickets to Kos.

Travelling from Copenhagen Airport (CPH) to Kos Airport (KGS): what you need to know

  • Arrive at the airport on time so you don't miss your CPH to KGS flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid sprinting to your gate.

  • Longer lines at security and check-in are more likely if you're heading away during high season, so give yourself some extra breathing space. A good rule for peak periods? Get there up to four hours early for international flights and at least two hours for domestic departures.

  • Consider adding a stopover when booking your ticket from Copenhagen Airport to Kos Airport. Just uncheck 'Direct flights only' to break up your trip, or enjoy a detour to a new and interesting place. Here are some options between CPH and KGS:

    • Eleftherios Venizelos International Airport

    • Berlin Brandenburg Airport

    • Milano Malpensa Airport

How to find the cheapest flights from Copenhagen Airport (CPH) to Kos Airport (KGS)

  • The cheapest price we've found for a one-way Copenhagen Airport to Kos Airport flight is RM383. A return fare is currently RM681. Depending on the availability and when you book, these fares may change.

  • It's often best to book in advance if you want to find cheap tickets from CPH to KGS. That's because airlines adjust prices based on demand, which tends to increase closer to departure.

  • The 'Whole month' search tool shows you the cheapest flights from Copenhagen Airport to Kos Airport across each month. It's a good way to snap up a bargain if your trip dates aren't set in stone.

  • There's no need to check every day to see if fares have gone down when you create a Price Alert. We'll update you as soon as there's a change in price on cheap flights from CPH to KGS.

  • Find the perfect flight for you by using the filters. To see the 'Fastest,' 'Best' or 'Cheapest' flights from Copenhagen Airport to Kos Airport, use the 'Sort by' function. You can also filter by departure and arrival times, airline, and number of stops.

Handy information about Copenhagen Airport (CPH)

  • When it comes to Copenhagen Airport's on-time performance, data shows 76.54% of flights arrive within the expected timeframe.

  • Central Copenhagen to Copenhagen Airport is approximately 11 kilometres. Depending on traffic, it'll take about 20 minutes to get there if you're catching a cab, ride-sharing or driving.

  • Expect a journey time of around 35 minutes when using public transport.

  • Booked an early flight from Copenhagen Airport to Kos Airport? Avoid the hassle of rushing to the airport (and sneak in some extra snooze time) by picking one of these stays near CPH:

Arriving at Kos Airport (KGS)

  • Booking your ride from Kos Airport around three weeks ahead increases your chances of getting a good deal.

Plan the rest of your trip from Copenhagen to Kos

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.