$18 Cheap Flights from Cluj-Napoca (CLJ) to Brussels (BRU)

View $18 flight on Thu, Jul 3, 2025Opens in a new window

Popular airlines from Cluj-Napoca (CLJ) to Brussels Airport (BRU)

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Cheap Flights from Cluj-Napoca to Brussels (CLJ-BRU)

Prices were available within the past 7 days and start at $18 for one-way flights and $54 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wizz Air Malta
Thu, Oct 16 - Wed, Oct 22
CLJ
Cluj-Napoca
CRL
Charleroi
$54 Roundtrip, found 3 days ago
$54
Roundtrip
found 3 days ago
Select Wizz Air Malta flight, departing Thu, Oct 16 from Cluj-Napoca to Charleroi, returning Wed, Oct 22, priced at $54 found 3 days ago
Ryanair
Thu, Oct 16 - Wed, Oct 22
CLJ
Cluj-Napoca
CRL
Charleroi
$76 Roundtrip, found 3 days ago
$76
Roundtrip
found 3 days ago
Select Ryanair flight, departing Thu, Oct 16 from Cluj-Napoca to Charleroi, returning Wed, Oct 22, priced at $76 found 3 days ago
Ryanair
Thu, Oct 16 - Fri, Oct 24
CLJ
Cluj-Napoca
CRL
Charleroi
$77 Roundtrip, found 4 days ago
$77
Roundtrip
found 4 days ago
Select Ryanair flight, departing Thu, Oct 16 from Cluj-Napoca to Charleroi, returning Fri, Oct 24, priced at $77 found 4 days ago
Wizz Air Malta
Fri, Jul 25 - Mon, Jul 28
CLJ
Cluj-Napoca
CRL
Charleroi
$86 Roundtrip, found 4 days ago
$86
Roundtrip
found 4 days ago
Select Wizz Air Malta flight, departing Fri, Jul 25 from Cluj-Napoca to Charleroi, returning Mon, Jul 28, priced at $86 found 4 days ago
Ryanair
Wed, Jul 30 - Wed, Aug 6
CLJ
Cluj-Napoca
CRL
Charleroi
$88 Roundtrip, found 2 days ago
$88
Roundtrip
found 2 days ago
Select Ryanair flight, departing Wed, Jul 30 from Cluj-Napoca to Charleroi, returning Wed, Aug 6, priced at $88 found 2 days ago
Wizz Air Malta
Thu, Jul 24 - Mon, Jul 28
CLJ
Cluj-Napoca
CRL
Charleroi
$94 Roundtrip, found 4 days ago
$94
Roundtrip
found 4 days ago
Select Wizz Air Malta flight, departing Thu, Jul 24 from Cluj-Napoca to Charleroi, returning Mon, Jul 28, priced at $94 found 4 days ago
Ryanair
Fri, Jun 20 - Sun, Jun 22
CLJ
Cluj-Napoca
CRL
Charleroi
$96 Roundtrip, found 4 days ago
$96
Roundtrip
found 4 days ago
Select Ryanair flight, departing Fri, Jun 20 from Cluj-Napoca to Charleroi, returning Sun, Jun 22, priced at $96 found 4 days ago
Lufthansa
Thu, Oct 16 - Wed, Oct 22
CLJ
Cluj-Napoca
BRU
Brussels
$190 Roundtrip, found 3 days ago
$190
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Thu, Oct 16 from Cluj-Napoca to Brussels, returning Wed, Oct 22, priced at $190 found 3 days ago
LOT-Polish Airlines
Sat, Jun 28 - Wed, Jul 2
CLJ
Cluj-Napoca
BRU
Brussels
$245 Roundtrip, found 5 days ago
$245
Roundtrip
found 5 days ago
Select LOT-Polish Airlines flight, departing Sat, Jun 28 from Cluj-Napoca to Brussels, returning Wed, Jul 2, priced at $245 found 5 days ago
Swiss International Air Lines
Thu, Oct 16 - Wed, Oct 22
CLJ
Cluj-Napoca
BRU
Brussels
$278 Roundtrip, found 3 days ago
$278
Roundtrip
found 3 days ago
Select Swiss International Air Lines flight, departing Thu, Oct 16 from Cluj-Napoca to Brussels, returning Wed, Oct 22, priced at $278 found 3 days ago

Alternative airports near Brussels

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

Select flight to Brussels - National BRU. Cheapest and Closest option available. Average driving time to city center is 15 minutes. Flights from $276
BRU
Brussels - National
CheapestClosest
Average driving time to city center15 min
Flights from $276
Flights from Cluj-Napoca (CLJ) to Charleroi (CRL)
Origin airport
Cluj-Napoca
Destination airport
Brussels South Charleroi
Airlines serving
KLM, LOT-Polish Airlines, Lufthansa, Tarom-Romanian Air Transport, Turkish Airlines
Roundtrip price
$54
Distance
911 mi

Cluj-Napoca to Brussels Flights

The cheapest times to fly from Cluj-Napoca to Brussels

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

 

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

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

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 Brussels in 2025. You can also book with separate airlines for your outbound and return journeys, from $18 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 Brussels 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 Brussels 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 Brussels - National Airport (BRU) cost?
Discover the latest flight deals from CLJ to BRU 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 BRU?
The cheapest flights from CLJ to BRU 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 BRU?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from CLJ to BRU. 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 Brussels - National Airport (BRU)?
You'll need to catch a flight with a layover if you're traveling from Cluj-Napoca Airport (CLJ) to Brussels - National Airport (BRU). There are no daily direct flights on this route. However, just filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from CLJ to BRU?
Usually you'll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* But this can change depending on the airline, time of year 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 Brussels - National Airport (BRU)?
Choose a flight from Cluj-Napoca Airport (CLJ) to Brussels - National Airport (BRU) that leaves before 3 PM to reduce the likelihood of delays. Departures after this time 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 Brussels from Cluj-Napoca Airport (CLJ)?
Brussels South Charleroi Airport (CRL) is the only airport in Brussels with direct flights from Cluj-Napoca Airport (CLJ). Check out the options and discover cheap fares on Expedia.
Is it cheaper to buy a plane ticket from Cluj-Napoca Airport (CLJ) to Brussels - National Airport (BRU) last-minute?
Booking your flight from CLJ to BRU just before your journey is typically more expensive. But if you're flexible with your departure times and dates, you could score a cheap last-minute fare.
Is it cheaper to book a CLJ to BRU flight and hotel package?
Compared with arranging flights and hotels separately, booking a CLJ to BRU flight and hotel package with Expedia could lead to significant savings. What's more, having everything in one convenient place takes the hassle out of travel planning. Simply secure your flights and select from our extensive range of hotels, then customize your trip with extras like activities and car rentals.
Can I cancel or change the date of my flight from Cluj-Napoca Airport (CLJ) to Brussels - National Airport (BRU)?
Typically, you can modify or cancel your CLJ to BRU flight. However, additional charges may apply, especially if you booked over 24 hours ago. Double-check your itinerary for the airline's fees and rules on flight changes, or if you'd like further information, head to our Customer Service portal.

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*Available to One Key members.