$140 Cheap Flights from Cluj-Napoca (CLJ) to Düsseldorf (DUS)

View $140 flight on Mon, Nov 17, 2025Opens in a new window

Popular airlines from Cluj-Napoca (CLJ) to Düsseldorf Intl. Airport (DUS)

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Cheap Flights from Cluj-Napoca to Düsseldorf (CLJ-DUS)

Prices were available within the past 7 days and start at $140 for one-way flights and $235 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

LOT-Polish Airlines
Tue, Sep 30 - Tue, Oct 7
CLJ
Cluj-Napoca
DUS
Düsseldorf
$235 Roundtrip, found 3 days ago
$235
Roundtrip
found 3 days ago
Select LOT-Polish Airlines flight, departing Tue, Sep 30 from Cluj-Napoca to Düsseldorf, returning Tue, Oct 7, priced at $235 found 3 days ago
Lufthansa
Sat, Nov 1 - Sun, Nov 2
CLJ
Cluj-Napoca
DUS
Düsseldorf
$244 Roundtrip, found 23 hours ago
$244
Roundtrip
found 23 hours ago
Select Lufthansa flight, departing Sat, Nov 1 from Cluj-Napoca to Düsseldorf, returning Sun, Nov 2, priced at $244 found 23 hours ago
LOT-Polish Airlines
Thu, Sep 25 - Tue, Oct 7
CLJ
Cluj-Napoca
DUS
Düsseldorf
$247 Roundtrip, found 3 days ago
$247
Roundtrip
found 3 days ago
Select LOT-Polish Airlines flight, departing Thu, Sep 25 from Cluj-Napoca to Düsseldorf, returning Tue, Oct 7, priced at $247 found 3 days ago
Lufthansa
Fri, Oct 31 - Sun, Nov 2
CLJ
Cluj-Napoca
DUS
Düsseldorf
$261 Roundtrip, found 23 hours ago
$261
Roundtrip
found 23 hours ago
Select Lufthansa flight, departing Fri, Oct 31 from Cluj-Napoca to Düsseldorf, returning Sun, Nov 2, priced at $261 found 23 hours ago
Lufthansa
Sat, Nov 1 - Sun, Nov 2
CLJ
Cluj-Napoca
DUS
Düsseldorf
$262 Roundtrip, found 23 hours ago
$262
Roundtrip
found 23 hours ago
Select Lufthansa flight, departing Sat, Nov 1 from Cluj-Napoca to Düsseldorf, returning Sun, Nov 2, priced at $262 found 23 hours ago
Lufthansa
Sat, Nov 1 - Sun, Nov 2
CLJ
Cluj-Napoca
DUS
Düsseldorf
$267 Roundtrip, found 23 hours ago
$267
Roundtrip
found 23 hours ago
Select Lufthansa flight, departing Sat, Nov 1 from Cluj-Napoca to Düsseldorf, returning Sun, Nov 2, priced at $267 found 23 hours ago
Lufthansa
Sat, Nov 1 - Sun, Nov 2
CLJ
Cluj-Napoca
DUS
Düsseldorf
$271 Roundtrip, found 23 hours ago
$271
Roundtrip
found 23 hours ago
Select Lufthansa flight, departing Sat, Nov 1 from Cluj-Napoca to Düsseldorf, returning Sun, Nov 2, priced at $271 found 23 hours ago
Lufthansa
Fri, Oct 31 - Sun, Nov 2
CLJ
Cluj-Napoca
DUS
Düsseldorf
$279 Roundtrip, found 23 hours ago
$279
Roundtrip
found 23 hours ago
Select Lufthansa flight, departing Fri, Oct 31 from Cluj-Napoca to Düsseldorf, returning Sun, Nov 2, priced at $279 found 23 hours ago
Lufthansa
Fri, Oct 31 - Sun, Nov 2
CLJ
Cluj-Napoca
DUS
Düsseldorf
$280 Roundtrip, found 23 hours ago
$280
Roundtrip
found 23 hours ago
Select Lufthansa flight, departing Fri, Oct 31 from Cluj-Napoca to Düsseldorf, returning Sun, Nov 2, priced at $280 found 23 hours ago
Swiss International Air Lines
Thu, Oct 2 - Tue, Oct 7
CLJ
Cluj-Napoca
DUS
Düsseldorf
$312 Roundtrip, found 3 days ago
$312
Roundtrip
found 3 days ago
Select Swiss International Air Lines flight, departing Thu, Oct 2 from Cluj-Napoca to Düsseldorf, returning Tue, Oct 7, priced at $312 found 3 days ago
Flights from Cluj-Napoca (CLJ) to Düsseldorf (DUS)
Origin airport
Cluj-Napoca
Destination airport
Düsseldorf Intl.
Airlines serving
LOT-Polish Airlines, Lufthansa, Turkish Airlines
Roundtrip price
$234
Distance
824 mi

Cluj-Napoca to Düsseldorf Flights

The cheapest times to fly from Cluj-Napoca to Düsseldorf

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

 

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

Sunday is one of the best days to book for cheap flights from Cluj-Napoca to Düsseldorf: 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 Düsseldorf

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 Düsseldorf in 2025. You can also book with separate airlines for your outbound and return journeys, from $140 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 Düsseldorf 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 Düsseldorf 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 Duesseldorf Intl. Airport (DUS) cost?
Get a cheap one-way flight from $140 or cheap return flight from $235 from Cluj-Napoca Airport (CLJ) to Duesseldorf Intl. Airport (DUS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Cluj-Napoca Airport (CLJ) to Duesseldorf Intl. Airport (DUS)?
The cheapest month to fly from CLJ to DUS is September, when there's less demand. Off-peak season is often when airlines offer better prices between these airports.
What is the cheapest airline that flies from Cluj-Napoca Airport (CLJ) to Duesseldorf Intl. Airport (DUS)?
To find the cheapest airline flying from CLJ to DUS, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Cluj-Napoca Airport (CLJ) to Duesseldorf Intl. Airport (DUS)?
Nonstop flights from Cluj-Napoca Airport (CLJ) to Duesseldorf Intl. Airport (DUS) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from CLJ to DUS?
Usually you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* However, this can change based on the time of year, 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 Duesseldorf Intl. Airport (DUS)?
To land at Duesseldorf Intl. Airport (DUS) without delays, opt for a flight that takes off from Cluj-Napoca Airport (CLJ) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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 Düsseldorf from Cluj-Napoca Airport (CLJ)?
Dortmund Airport (DTM) is the only airport in Düsseldorf with direct flights from Cluj-Napoca Airport (CLJ). Check out your options and discover cheap fares on Expedia.
Is it cheaper to buy a plane ticket from Cluj-Napoca Airport (CLJ) to Duesseldorf Intl. Airport (DUS) last-minute?
Last-minute fares from CLJ to DUS are usually more expensive. To secure the cheapest rates, start searching for flights well ahead of time. That said, if your travel plans are flexible, you may find a cheap ticket right before your trip.
Is it cheaper to book a CLJ to DUS flight and hotel package?
Booking a CLJ to DUS flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Select from our impressive range of hotels and then add flights, car rentals and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Cluj-Napoca Airport (CLJ) to Duesseldorf Intl. Airport (DUS)?
Generally, it's possible to reschedule or cancel your CLJ to DUS flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.