CPH - KGS

£118 Find Cheap Flights from Copenhagen to Kos – Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest one-way flight
£118
Typical prices: £126-£181
Aegean Airlines
Fri 30/3
CPH - KGS • 1 stop
Avoid delays
Scandinavian Airlines
Most punctual • 83% on-time
Morning
Best time • Fewest delays
Insights
Insights
When to book
6 weeks
in advance
Our data shows that travellers who book at least 6 weeks in advance save around 30% compared to booking last minute.
Insights
Insights
When to travel
August
Cheapest • 10% price drop
July
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Pisa Gal Galilei (PSA)
Cheapest • Avg £116 (return)
Berlin Brandenburg (BER)
Shortest trip • 6h 21m (one-way)
Insights
Insights
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We hope you enjoy your trip to Kos!
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Cheap Flights from Copenhagen to Kos (CPH-KGS)

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

Recent return flight deals from Copenhagen to Kos

Multiple Airlines Logo
CPH  Copenhagen Airport, Kastrup-KGS Kos Airport
1464 mimulti-stop
Multiple Airlines Logo
KGS  Kos Airport-CPH Copenhagen Airport, Kastrup
1464 mimulti-stop
Multiple Airlines
Booking Insights

Price, demand, and travel trends for Copenhagen to Kos flights

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

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

Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from Copenhagen to Kos. It's 8% cheaper than the average day, while Sunday is the most expensive, with prices 8% higher.

What is the cheapest month to fly from Copenhagen to Kos?

•August is the cheapest month to fly from Copenhagen to Kos at £264 return.
•November (£355) and March (£338) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 34% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Copenhagen to Kos the cheapest?

Flights from Copenhagen to Kos are cheapest 6 weeks before departure. Booking in this window typically costs about 30% 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 Kos flights

Low season

February

Cheapest flight

£118
Beat the crowds with an average 91% drop in traveller numbers.
The most popular month to fly with an average 142% increase in traveller numbers.
One-way flight from Copenhagen to Kos

When to book flights from Copenhagen to Kos

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

Your Copenhagen to Kos flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • How long is a flight from Copenhagen to Kos?

    There are currently no direct flights available from Copenhagen to Kos. Flights with 1 stopover take between 6h 21m and 25h 27m in total, depending on the connection.

  • Do I need a passport to fly from Copenhagen to Kos?

    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.

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

    Return flights from Copenhagen to Kos range from £246 to £354, with an average of £294 over the past 12 months. Anything below £246 counts as a good deal.

  • How expensive are last-minute Copenhagen to Kos flights?

    Last-minute fares on this route (booked within two weeks of departure) run 18% above the £294 route average. Book 6 weeks before departure for the lowest fares.

  • How much can I save by having a stopover when flying from Copenhagen to Kos?

    On this route, stopover flights are cheaper than direct options on average. Stopover fares average £116 return via Pisa Gal Galilei (PSA), compared with £510 for direct.

  • How does on-time performance compare across airlines flying from Copenhagen to Kos?

    Scandinavian Airlines is slightly above the route average for timely arrivals, while Sunclass Airlines has a lower on-time arrival rate. On-time arrival rates on Copenhagen to Kos flights are:

    • Scandinavian Airlines: 83% on time
    • Sunclass Airlines: 52% on time
    • Jettime: 28% on time

    On average, flights on this route are punctual 43% of the time.

  • Which aircraft model is used most often on flights from Copenhagen to Kos?

    The Airbus A321neo family is used most often on this route, operated mainly by Sunclass Airlines. Other aircraft seen on the route include Airbus A321 (sharklets) variants.

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

    One-way fares from Copenhagen to Kos are currently higher than usual. Average one-way flight prices are about £219, which is 47% above the typical average for this route.

  • Which car hire options are available at Kos Airport (KGS)?

    Kos Airport (KGS) hosts 5 major car hire companies, with daily rates starting from around £25 for economy cars. Top options include:

    • ABBYCAR
    • Exer Rent a Car
    • Caldera
    • Europcar
    • Alma Car Hire

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

    Flights from Copenhagen to Kos usually depart from Kastrup Copenhagen (CPH) and arrive at Kos (KGS).

  • What time of day has the fewest delays on flights from Copenhagen to Kos?

    Morning flights have the fewest delays on this route, while afternoon departures tend to have the most.

  • At what point is a flight considered delayed on the route from Copenhagen to Kos?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Copenhagen to Kos route, 57% of flights were delayed in the past three months, with delays averaging 1h 25m.

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

    One-stop flights from Copenhagen to Kos most commonly connect through:

    • Athens Eleftherios V. (ATH) – 73% of one-stop connections
    • Brussels Bruxelles-National (BRU) – 8% of one-stop connections
    • Vienna Intl (VIE) – 7% of one-stop connections
    • Zurich (ZRH) – 7% of one-stop connections

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

    Yes. Flexible dates can save you up to 15% on flights from Copenhagen to Kos. Wednesday is the cheapest departure day at £271 return on average, while Sunday is the most expensive at £319, a difference of £48.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

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

    Flying via Berlin Brandenburg (BER) gives the shortest average 1-stop total travel time of 6h 21m, compared to 6h 44m via Athens Eleftherios V. (ATH) and 6h 56m via Munich Franz Josef Strauss (MUC).

  • What is the time difference between Copenhagen and Kos?

    Kos is 1 hour ahead of Copenhagen (Eastern European Time vs Central European Time). Plan for the time shift when scheduling connections or first-day activities.

  • Which airlines include bags at no extra cost on Copenhagen to Kos flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • Sunclass Airlines: a cabin bag in Economy class class

    Baggage allowance can vary by ticket type, cabin class, route, and airline, so always check the fare details before booking.

Your guide to booking Copenhagen to Kos 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 Wednesday departure and avoid flying on Sunday. On this route, Wednesday flights average £271, about £48 less than Sunday fares (15% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 6 weeks before you fly. On this route, that window historically saves about 30% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Copenhagen to Kos trip for August. Fares historically average £264 return in that month – typically £92 less than the most expensive month, which is November (based on the last 12 months).
  • For the best chance of arriving on time, fly with Scandinavian Airlines. Over the past three months, 83% of Scandinavian Airlines flights from Copenhagen to Kos arrived on time, slightly above the route average of 43%. When flights on this route arrive late, they're delayed by an average of 1h 25m, so choosing an airline with strong on-time performance can make a difference if you're on a tight schedule.
  • If you have the time, taking a 1-stop flight through Pisa Gal Galilei Airport (PSA) can be cheaper than flying direct. The cheapest stopover option averages £116 return on this route – about £394 less than direct flights (based on the last 12 months).

More options for your flight from Copenhagen to Kos

Complete your trip to Kos with a hotel stay or car hire

Car hire in Kos
Hotels in Kos
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