$144 Cheap Flights from Cologne (CGN) to Copenhagen (CPH)

View $144 flight on Mon, Sep 22, 2025Opens in a new window

Popular airlines from Cologne - Bonn Airport (CGN) to Copenhagen Airport, Kastrup (CPH)

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Cheap Flights from Cologne to Copenhagen (CGN-CPH)

Prices were available within the past 7 days and start at $144 for one-way flights and $231 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Thu, Sep 18 - Sun, Sep 21
CGN
Cologne
CPH
Copenhagen
$231 Roundtrip, found 5 days ago
$231
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Thu, Sep 18 from Cologne to Copenhagen, returning Sun, Sep 21, priced at $231 found 5 days ago
Lufthansa
Sat, Sep 20 - Mon, Sep 22
CGN
Cologne
CPH
Copenhagen
$232 Roundtrip, found 10 hours ago
$232
Roundtrip
found 10 hours ago
Select Lufthansa flight, departing Sat, Sep 20 from Cologne to Copenhagen, returning Mon, Sep 22, priced at $232 found 10 hours ago
Austrian Airlines
Wed, Nov 26 - Wed, Dec 3
CGN
Cologne
CPH
Copenhagen
$234 Roundtrip, found 2 days ago
$234
Roundtrip
found 2 days ago
Select Austrian Airlines flight, departing Wed, Nov 26 from Cologne to Copenhagen, returning Wed, Dec 3, priced at $234 found 2 days ago
Lufthansa
Thu, Sep 18 - Sun, Sep 21
CGN
Cologne
CPH
Copenhagen
$241 Roundtrip, found 5 days ago
$241
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Thu, Sep 18 from Cologne to Copenhagen, returning Sun, Sep 21, priced at $241 found 5 days ago
Lufthansa
Thu, Sep 18 - Sun, Sep 21
CGN
Cologne
CPH
Copenhagen
$248 Roundtrip, found 5 days ago
$248
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Thu, Sep 18 from Cologne to Copenhagen, returning Sun, Sep 21, priced at $248 found 5 days ago
Lufthansa
Tue, Aug 26 - Tue, Sep 2
CGN
Cologne
CPH
Copenhagen
$249 Roundtrip, found 1 day ago
$249
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Tue, Aug 26 from Cologne to Copenhagen, returning Tue, Sep 2, priced at $249 found 1 day ago
Lufthansa
Thu, Aug 28 - Mon, Sep 1
CGN
Cologne
CPH
Copenhagen
$251 Roundtrip, found 5 days ago
$251
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Thu, Aug 28 from Cologne to Copenhagen, returning Mon, Sep 1, priced at $251 found 5 days ago
Swiss International Air Lines
Sat, Nov 29 - Fri, Dec 5
CGN
Cologne
CPH
Copenhagen
$324 Roundtrip, found 2 days ago
$324
Roundtrip
found 2 days ago
Select Swiss International Air Lines flight, departing Sat, Nov 29 from Cologne to Copenhagen, returning Fri, Dec 5, priced at $324 found 2 days ago
SunExpress
Tue, Aug 26 - Thu, Aug 28
CGN
Cologne
CPH
Copenhagen
$506 Roundtrip, found 6 days ago
$506
Roundtrip
found 6 days ago
Select SunExpress flight, departing Tue, Aug 26 from Cologne to Copenhagen, returning Thu, Aug 28, priced at $506 found 6 days ago
British Airways
Wed, Nov 26 - Wed, Dec 3
CGN
Cologne
CPH
Copenhagen
$525 Roundtrip, found 2 days ago
$525
Roundtrip
found 2 days ago
Select British Airways flight, departing Wed, Nov 26 from Cologne to Copenhagen, returning Wed, Dec 3, priced at $525 found 2 days ago

Find the cheapest month to fly from Cologne (CGN) to Copenhagen (CPH)

May is typically the cheapest month to fly

From $177 - $365 per traveler.

Graph displaying average flight prices per month

Alternative airports near Copenhagen

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Kastrup CPH. Cheapest and Closest option available. Average driving time to city center is 10 minutes. Flights from $274
CPH
Kastrup
CheapestClosest
Average driving time to city center10 min
Flights from $274
Flights from Cologne (CGN) to Copenhagen (CPH)
Origin airport
Cologne - Bonn
Destination airport
Kastrup
Airlines serving
Austrian Airlines, British Airways, Lufthansa, Swiss International Air Lines
Roundtrip price
$231
Distance
399 mi

Cologne to Copenhagen Flights

The cheapest times to fly from Cologne to Copenhagen

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Cologne to Copenhagen are during the month of September. You can find some of the cheapest flights from Cologne to Copenhagen with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Cologne to Copenhagen

Sunday is one of the best days to book for cheap flights from Cologne to Copenhagen: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Cologne to Copenhagen

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Cologne to Copenhagen in 2025. You can also book with separate airlines for your outbound and return journeys, from $144 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Cologne to Copenhagen flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Cologne to Copenhagen airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Cologne - Bonn Airport (CGN) to Kastrup Airport (CPH) cost?
Discover the latest flight deals from CGN to CPH by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from CGN to CPH?
The cheapest flights from CGN to CPH are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Cologne - Bonn Airport (CGN) to Kastrup Airport (CPH)?
Although Cologne (CGN-Cologne - Bonn) doesn't offer any direct flights to Kastrup Airport (CPH), other airports have nonstop options. Leaving from Duesseldorf Intl. Airport (DUS) will get you to Copenhagen without any layovers.
What is the cheapest airline that flies from CGN to CPH?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from CGN to CPH. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Cologne - Bonn Airport (CGN) to Kastrup Airport (CPH)?
On average, you can take your pick of 2 direct flights flying from Cologne - Bonn Airport (CGN) to Kastrup Airport (CPH) each week. If you can't find one that fits your schedule, think about booking a flight that has a layover. Customize your search results on Expedia to include one or more stops and select the next best option.
What are the most popular departure times for flights from Cologne - Bonn Airport (CGN) to Kastrup Airport (CPH)?
The 10 AM departures from CGN to CPH are the busiest. Prices can be higher for these popular slots. If you want to save on your fare, book during off-peak hours.
What day of the week has the most flights from CGN to CPH?
Monday offers the most flights from Cologne - Bonn Airport (CGN) to Kastrup Airport (CPH). Consider jetting off on this day and you'll have a greater chance of finding a departure that fits your itinerary.
What is the earliest flight from Cologne - Bonn Airport (CGN) to Kastrup Airport (CPH)?
The earliest flight leaving from Cologne - Bonn Airport (CGN) is at around 10:30AM UTC+1. Hop on this flight and you'll reach Kastrup Airport (CPH) at approximately 11:55AM UTC+1. The total travel time is 1h 25m.
How long does it take to fly from Cologne - Bonn Airport (CGN) to Kastrup Airport (CPH)?
The average flight duration from CGN to CPH is 1 hour and 25 minutes, covering a distance of 400 mi.
What is the best time to fly from Cologne - Bonn Airport (CGN) to Kastrup Airport (CPH)?
Opt for a flight from Cologne - Bonn Airport (CGN) to Kastrup Airport (CPH) that leaves before 3 PM to reduce the risk of cancellations and delays. Later departures have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Copenhagen from Cologne - Bonn Airport (CGN)?
If you're flying on a direct flight from Cologne - Bonn Airport (CGN) to Copenhagen, Kastrup Airport (CPH) is the only airport you can land at.
Is it cheaper to buy a plane ticket from Cologne - Bonn Airport (CGN) to Kastrup Airport (CPH) last-minute?
Last-minute fares from CGN to CPH are usually more expensive. For the best rates, start searching for flights well in advance. That being said, if you're flexible with your travel plans, it's possible to find a cheap fare right before you leave.
Is it cheaper to book a CGN to CPH flight and hotel package?
Compared with arranging hotels and flights separately, booking a CGN to CPH flight and hotel package with Expedia could lead to significant savings. What's more, having it all in one place takes the hassle out of travel planning. Just pick your flights and select from our extensive range of hotels, then tailor your trip with extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Cologne - Bonn Airport (CGN) to Kastrup Airport (CPH)?
Generally, it's possible to reschedule or cancel your CGN to CPH flight. However, for bookings made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find further details on our Customer Service portal.

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Cologne nearby Airports

Düsseldorf

Düsseldorf Intl. to Copenhagen
$106.59

Dortmund

*Available to One Key members.