$142 Cheap Flights from Cluj-Napoca (CLJ) to Copenhagen (CPH)

View $142 flight on Fri, Sep 19, 2025Opens in a new window

Popular airlines from Cluj-Napoca (CLJ) to Copenhagen Airport, Kastrup (CPH)

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Cheap Flights from Cluj-Napoca to Copenhagen (CLJ-CPH)

Prices were available within the past 7 days and start at $142 for one-way flights and $188 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Fri, Sep 19 - Tue, Sep 30
CLJ
Cluj-Napoca
CPH
Copenhagen
$188 Roundtrip, found 6 days ago
$188
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Fri, Sep 19 from Cluj-Napoca to Copenhagen, returning Tue, Sep 30, priced at $188 found 6 days ago
Lufthansa
Fri, Sep 19 - Tue, Sep 30
CLJ
Cluj-Napoca
CPH
Copenhagen
$197 Roundtrip, found 6 days ago
$197
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Fri, Sep 19 from Cluj-Napoca to Copenhagen, returning Tue, Sep 30, priced at $197 found 6 days ago
Lufthansa
Fri, Sep 19 - Tue, Sep 30
CLJ
Cluj-Napoca
CPH
Copenhagen
$206 Roundtrip, found 6 days ago
$206
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Fri, Sep 19 from Cluj-Napoca to Copenhagen, returning Tue, Sep 30, priced at $206 found 6 days ago
Lufthansa
Mon, Jul 21 - Tue, Jul 29
CLJ
Cluj-Napoca
CPH
Copenhagen
$213 Roundtrip, found 5 days ago
$213
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Mon, Jul 21 from Cluj-Napoca to Copenhagen, returning Tue, Jul 29, priced at $213 found 5 days ago
Lufthansa
Fri, Sep 19 - Tue, Sep 30
CLJ
Cluj-Napoca
CPH
Copenhagen
$215 Roundtrip, found 6 days ago
$215
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Fri, Sep 19 from Cluj-Napoca to Copenhagen, returning Tue, Sep 30, priced at $215 found 6 days ago
Lufthansa
Fri, Sep 19 - Tue, Sep 30
CLJ
Cluj-Napoca
CPH
Copenhagen
$221 Roundtrip, found 6 days ago
$221
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Fri, Sep 19 from Cluj-Napoca to Copenhagen, returning Tue, Sep 30, priced at $221 found 6 days ago
Pegasus Airlines
Thu, Jul 3 - Mon, Jul 21
CLJ
Cluj-Napoca
CPH
Copenhagen
$278 Roundtrip, found 6 days ago
$278
Roundtrip
found 6 days ago
Select Pegasus Airlines flight, departing Thu, Jul 3 from Cluj-Napoca to Copenhagen, returning Mon, Jul 21, priced at $278 found 6 days ago
LOT-Polish Airlines
Sat, Aug 2 - Fri, Aug 15
CLJ
Cluj-Napoca
CPH
Copenhagen
$291 Roundtrip, found 6 days ago
$291
Roundtrip
found 6 days ago
Select LOT-Polish Airlines flight, departing Sat, Aug 2 from Cluj-Napoca to Copenhagen, returning Fri, Aug 15, priced at $291 found 6 days ago
Turkish Airlines
Tue, Jul 29 - Mon, Aug 4
CLJ
Cluj-Napoca
CPH
Copenhagen
$345 Roundtrip, found 2 days ago
$345
Roundtrip
found 2 days ago
Select Turkish Airlines flight, departing Tue, Jul 29 from Cluj-Napoca to Copenhagen, returning Mon, Aug 4, priced at $345 found 2 days ago
Swiss International Air Lines
Mon, Jul 21 - Tue, Jul 29
CLJ
Cluj-Napoca
CPH
Copenhagen
$515 Roundtrip, found 5 days ago
$515
Roundtrip
found 5 days ago
Select Swiss International Air Lines flight, departing Mon, Jul 21 from Cluj-Napoca to Copenhagen, returning Tue, Jul 29, priced at $515 found 5 days ago

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 $278
CPH
Kastrup
CheapestClosest
Average driving time to city center10 min
Flights from $278
Flights from Cluj-Napoca (CLJ) to Copenhagen (CPH)
Origin airport
Cluj-Napoca
Destination airport
Kastrup
Airlines serving
LOT-Polish Airlines, Lufthansa
Roundtrip price
$188
Distance
773 mi

Cluj-Napoca to Copenhagen Flights

The cheapest times to fly from Cluj-Napoca 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 Cluj-Napoca to Copenhagen are during the month of September. You can find some of the cheapest flights from Cluj-Napoca to Copenhagen with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Cluj-Napoca to Copenhagen

Sunday is one of the best days to book for cheap flights from Cluj-Napoca 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 Cluj-Napoca 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 Cluj-Napoca to Copenhagen in 2025. You can also book with separate airlines for your outbound and return journeys, from $142 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 Cluj-Napoca 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 Cluj-Napoca 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 Cluj-Napoca Airport (CLJ) to Kastrup Airport (CPH) cost?
Discover the latest flight deals from CLJ 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 CLJ to CPH?
The cheapest flights from CLJ 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.
What is the cheapest airline that flies from CLJ to CPH?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from CLJ to CPH. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Cluj-Napoca Airport (CLJ) to Kastrup Airport (CPH)?
Direct flights from Cluj-Napoca Airport (CLJ) to Kastrup Airport (CPH) aren’t available daily, so you’ll need to take a flight with a layover. Explore your options with our filter tool. Enter your dates and click on either “1 Stop” or “2+ Stops.”
What day of the week has the most flights from CLJ to CPH?
Usually you’ll find the most flight options available on a Friday. Tuesdays are often the quietest.* But this can change depending on the season, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Cluj-Napoca Airport (CLJ) to Kastrup Airport (CPH)?
To avoid possible delays on the Cluj-Napoca Airport (CLJ) to Kastrup Airport (CPH) route, travel before 3 PM. Departures after this hour have a 22% higher chance of cancellation.**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.
Is it cheaper to buy a plane ticket from Cluj-Napoca Airport (CLJ) to Kastrup Airport (CPH) last-minute?
Last-minute fares from CLJ to CPH are typically more expensive. To secure the cheapest rates, start looking for flights as early as possible. That said, if you’re flexible with your travel plans, it’s possible to find a cheap fare just before your departure.
Is it cheaper to book a CLJ to CPH flight and hotel package?
You’ll typically save money by securing a CLJ to CPH flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it’s easy to manage everything in one convenient place. After choosing your ideal flights and accommodations, consider adding extras including tours, activities and car rentals.
Can I cancel or change the date of my flight from Cluj-Napoca Airport (CLJ) to Kastrup Airport (CPH)?
If you reserved your CLJ to CPH flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you want more information.

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*Available to One Key members.