$122 Cheap Flights from Cluj-Napoca (CLJ) to Copenhagen (CPH)

View $122 flight on Fri, Dec 26, 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 $122 for one-way flights and $238 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

LOT-Polish Airlines
Mon, Dec 22 - Fri, Dec 26
CLJ
Cluj-Napoca
CPH
Copenhagen
$238 Roundtrip, found 3 days ago
$238
Roundtrip
found 3 days ago
Select LOT-Polish Airlines flight, departing Mon, Dec 22 from Cluj-Napoca to Copenhagen, returning Fri, Dec 26, priced at $238 found 3 days ago
Swiss International Air Lines
Mon, Dec 22 - Fri, Dec 26
CLJ
Cluj-Napoca
CPH
Copenhagen
$267 Roundtrip, found 3 days ago
$267
Roundtrip
found 3 days ago
Select Swiss International Air Lines flight, departing Mon, Dec 22 from Cluj-Napoca to Copenhagen, returning Fri, Dec 26, priced at $267 found 3 days ago
Lufthansa
Mon, Dec 22 - Fri, Dec 26
CLJ
Cluj-Napoca
CPH
Copenhagen
$268 Roundtrip, found 3 days ago
$268
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Mon, Dec 22 from Cluj-Napoca to Copenhagen, returning Fri, Dec 26, priced at $268 found 3 days ago
LOT-Polish Airlines
Mon, Dec 22 - Fri, Dec 26
CLJ
Cluj-Napoca
CPH
Copenhagen
$281 Roundtrip, found 3 days ago
$281
Roundtrip
found 3 days ago
Select LOT-Polish Airlines flight, departing Mon, Dec 22 from Cluj-Napoca to Copenhagen, returning Fri, Dec 26, priced at $281 found 3 days ago
Swiss International Air Lines
Mon, Dec 22 - Fri, Dec 26
CLJ
Cluj-Napoca
CPH
Copenhagen
$282 Roundtrip, found 3 days ago
$282
Roundtrip
found 3 days ago
Select Swiss International Air Lines flight, departing Mon, Dec 22 from Cluj-Napoca to Copenhagen, returning Fri, Dec 26, priced at $282 found 3 days ago
Lufthansa
Mon, Dec 22 - Fri, Dec 26
CLJ
Cluj-Napoca
CPH
Copenhagen
$283 Roundtrip, found 3 days ago
$283
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Mon, Dec 22 from Cluj-Napoca to Copenhagen, returning Fri, Dec 26, priced at $283 found 3 days ago
Swiss International Air Lines
Mon, Dec 22 - Fri, Dec 26
CLJ
Cluj-Napoca
CPH
Copenhagen
$292 Roundtrip, found 3 days ago
$292
Roundtrip
found 3 days ago
Select Swiss International Air Lines flight, departing Mon, Dec 22 from Cluj-Napoca to Copenhagen, returning Fri, Dec 26, priced at $292 found 3 days ago
LOT-Polish Airlines
Mon, Dec 22 - Fri, Dec 26
CLJ
Cluj-Napoca
CPH
Copenhagen
$296 Roundtrip, found 3 days ago
$296
Roundtrip
found 3 days ago
Select LOT-Polish Airlines flight, departing Mon, Dec 22 from Cluj-Napoca to Copenhagen, returning Fri, Dec 26, priced at $296 found 3 days ago
Turkish Airlines
Thu, Nov 13 - Fri, Nov 14
CLJ
Cluj-Napoca
CPH
Copenhagen
$436 Roundtrip, found 4 hours ago
$436
Roundtrip
found 4 hours ago
Select Turkish Airlines flight, departing Thu, Nov 13 from Cluj-Napoca to Copenhagen, returning Fri, Nov 14, priced at $436 found 4 hours ago
KLM
Tue, Dec 16 - Thu, Dec 18
CLJ
Cluj-Napoca
CPH
Copenhagen
$844 Roundtrip, found 2 days ago
$844
Roundtrip
found 2 days ago
Select KLM flight, departing Tue, Dec 16 from Cluj-Napoca to Copenhagen, returning Thu, Dec 18, priced at $844 found 2 days ago

Frequently asked questions

How much does a flight from Cluj-Napoca Airport (CLJ) to Kastrup Airport (CPH) cost?
Get a cheap one-way flight from $122 or cheap return flight from $238 from Cluj-Napoca Airport (CLJ) to Kastrup Airport (CPH) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Cluj-Napoca Airport (CLJ) to Kastrup Airport (CPH)?
December is the most affordable month to fly from CLJ to CPH. Avoiding peak travel times is often the key to landing a great deal.
What is the cheapest airline that flies from Cluj-Napoca Airport (CLJ) to Kastrup Airport (CPH)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest CLJ to CPH flight.
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.

Travel information

Origin airport
Cluj-Napoca
Destination airport
Kastrup
Roundtrip price
$237
Distance
773 mi

Book with confidence

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 December. 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 $122 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.

 

Cluj-Napoca to Copenhagen Flights

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*Available to One Key members.