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Cheap flights from Brussels Bruxelles-National Airport to Ljubljana from £86

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/10. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — LJU
7 Sep — 14 Sep1
1 adult

Cheap flight deals from Bruxelles-National to Ljubljana

Discover tips and strategies to find the most affordable flight options for your journey from Bruxelles-National (BRU) to Ljubljana (LJU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 2 September 2025.

Round-trip from

£129

One-way from

£86

Popular in

June

Cheapest in

February

Average price

£197
Brussels Airlines
  • Brussels Airlines
  • 7/12-10/12
  • Nonstop
  • 3h 20m total
  • Brussels to Ljubljana
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Air Serbia
  • Air Serbia
  • 15/10
  • 1 total stop
  • 11h 45m total
  • Brussels to Ljubljana
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Highest demand for flights based on searches. 11% potential increase in price (£17 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (£3 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Find flight deals from Bruxelles-National to Ljubljana

Cheapest flights from Bruxelles-National to Ljubljana
Explore the most affordable flight options available from Bruxelles-National to Ljubljana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 September 2025.

Sun 7/1214:10BRU - LJU
Nonstop1h 35mBrussels Airlines
Wed 10/1216:30LJU - BRU
Nonstop1h 45mBrussels Airlines
Deal found 1/9£129
Wed 15/1021:15BRU - LJU
1 stop11h 45mAir Serbia
Wed 22/1009:40LJU - BRU
1 stop10h 45mAir Serbia
Deal found 31/8£141
Wed 15/1016:05BRU - LJU
Nonstop1h 40mBrussels Airlines
Wed 22/1018:35LJU - BRU
Nonstop1h 45mBrussels Airlines
Deal found 31/8£161
Thu 16/1016:05BRU - LJU
Nonstop1h 40mBrussels Airlines
Thu 23/1018:35LJU - BRU
Nonstop1h 45mBrussels Airlines
Deal found 1/9£168
Wed 5/1106:15BRU - LJU
1 stop6h 05mKLM
Sat 8/1112:50LJU - BRU
1 stop9h 30mKLM
Deal found 2/9£169
Sun 7/1206:15BRU - LJU
1 stop6h 05mKLM
Fri 12/1212:50LJU - BRU
1 stop9h 30mKLM
Deal found 1/9£170
Mon 29/921:15BRU - LJU
1 stop11h 45mAir Serbia
Mon 6/1009:40LJU - BRU
1 stop10h 45mAir Serbia
Deal found 2/9£171
Wed 22/1016:05BRU - LJU
Nonstop1h 40mBrussels Airlines
Sat 25/1017:10LJU - BRU
Nonstop1h 45mBrussels Airlines
Deal found 1/9£184
Sun 7/1220:10BRU - LJU
1 stop18h 10mSWISS
Thu 11/1206:30LJU - BRU
1 stop15h 00mSWISS
Deal found 1/9£185
Sun 7/1209:00BRU - LJU
2 stops13h 30mSWISS
Fri 12/1206:30LJU - BRU
1 stop3h 30mSWISS
Deal found 1/9£188
Wed 15/1016:05BRU - LJU
Nonstop1h 40mMultiple Airlines
Wed 22/1010:50LJU - BRU
1 stop3h 25mMultiple Airlines
Deal found 31/8£190

Cheapflights Fare Finder

 
Customise your flight search to find flights from Bruxelles-National to Ljubljana that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 2 September 2025.
Use the filters below to find and compare flights from Brussels Bruxelles-National Airport to Ljubljana that are best for you.

Fly from

Bruxelles-National

Fly to

Ljubljana

Route

Depart

Return

Price

BrusselsLjubljana

BRU - LJU

BRULJU

Brussels Bruxelles-National

Sun 7/12

14:10-15:45

Nonstop1h 35m

Ljubljana Joze Pucnik

Wed 10/12

16:30-18:15

Nonstop1h 45m

£129

BrusselsLjubljana

BRU - LJU

BRULJU

Brussels Bruxelles-National

Sun 7/12

14:10-15:45

Nonstop1h 35m

Ljubljana Joze Pucnik

Fri 12/12

16:30-18:15

Nonstop1h 45m

£129

BrusselsLjubljana

BRU - LJU

BRULJU

Brussels Bruxelles-National

Wed 15/10

21:15-09:00

1 stop11h 45m

Ljubljana Joze Pucnik

Wed 22/10

09:40-20:25

1 stop10h 45m

£141

BrusselsLjubljana

BRU - LJU

BRULJU

Brussels Bruxelles-National

Wed 10/12

20:25-08:55

1 stop12h 30m

Ljubljana Joze Pucnik

Thu 11/12

20:45-08:40

1 stop11h 55m

£158

BrusselsLjubljana

BRU - LJU

BRULJU

Brussels Bruxelles-National

Fri 14/11

09:25-14:25

1 stop5h 00m

Ljubljana Joze Pucnik

Mon 17/11

14:55-19:40

1 stop4h 45m

£158

BrusselsLjubljana

BRU - LJU

BRULJU

Brussels Bruxelles-National

Fri 7/11

09:25-08:55

1 stop23h 30m

Ljubljana Joze Pucnik

Mon 10/11

09:45-19:40

1 stop9h 55m

£158

BrusselsLjubljana

BRU - LJU

BRULJU

Brussels Bruxelles-National

Wed 15/10

16:05-17:45

Nonstop1h 40m

Ljubljana Joze Pucnik

Wed 22/10

18:35-20:20

Nonstop1h 45m

£161

BrusselsLjubljana

BRU - LJU

BRULJU

Brussels Bruxelles-National

Wed 1/10

16:05-17:45

Nonstop1h 40m

Ljubljana Joze Pucnik

Wed 8/10

18:35-20:20

Nonstop1h 45m

£168

BrusselsLjubljana

BRU - LJU

BRULJU

Brussels Bruxelles-National

Thu 16/10

16:05-17:45

Nonstop1h 40m

Ljubljana Joze Pucnik

Sun 19/10

11:55-13:40

Nonstop1h 45m

£168

BrusselsLjubljana

BRU - LJU

BRULJU

Brussels Bruxelles-National

Thu 16/10

16:05-17:45

Nonstop1h 40m

Ljubljana Joze Pucnik

Thu 23/10

18:35-20:20

Nonstop1h 45m

£168

Flights are sorted by cheapest return flights first.

Deals found on 1/9

Showing 1-10 of 18 results
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Best time to book a flight from Bruxelles-National to Ljubljana

Have a flexible travel schedule? Discover the best time to fly to Ljubljana from Bruxelles-National with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Brussels Bruxelles-National Airport to Ljubljana

How far ahead should I book a flight from Brussels Bruxelles-National Airport to Ljubljana?

Use this chart to determine the optimal time to book a return flight from Bruxelles-National to Ljubljana. Price data was last updated on 29 August 2025.

Booking 50 days in advance of your planned departure date is, on average, the best time to get cheap flights from Brussels Bruxelles-National Airport to Ljubljana. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Brussels Bruxelles-National Airport to Ljubljana?

Currently, January is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to Ljubljana (average of £103). Flying from Brussels Bruxelles-National Airport to Ljubljana in July is currently the most expensive (average of £325). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BRU to LJU?

Find hourly flight availability from Bruxelles-National to Ljubljana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 2 September 2025.

When flying from Brussels Bruxelles-National Airport to Ljubljana, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost for a return flight from Brussels Bruxelles-National Airport to Ljubljana?

Related info for your journey

Find useful and relevant information for your journey from Bruxelles-National to Ljubljana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Ljubljana from Brussels Bruxelles-National?

    For a flight from Brussels Bruxelles-National to Ljubljana, you will be flying into Joze Pucnik. Ljubljana Joze Pucnik (LJU) is just 11.7 mi from the center of the city. Joze Pucnik is the only Ljubljana airport and it handles 0 inbound flights from Brussels Bruxelles-National per day. 0 airlines have flights to Ljubljana Joze Pucnik from Brussels Bruxelles-National on a regular basis.

  • How long is the flight from Brussels Bruxelles-National Airport to Ljubljana?

    A quick flight from Brussels Bruxelles-National Airport to Ljubljana can take about 1h 35m. Brussels Airlines provides one of the quickest options available for as low as £129. Brussels Bruxelles-National Airport and Ljubljana are separated by a distance of 558 mi. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from Bruxelles-National to Ljubljana that include hotel bookings?

    Yes. In addition to deals on Bruxelles-National to Ljubljana flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Bruxelles-National to Ljubljana?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bruxelles-National to Ljubljana.

  • Can I find deals for business class flights from Bruxelles-National to Ljubljana?

    Yes. Cheapflights offers flight deals from Bruxelles-National to Ljubljana by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Brussels Bruxelles-National Airport to Ljubljana?

    Currently, January is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to Ljubljana (average of £103). Flying from Brussels Bruxelles-National Airport to Ljubljana in July is currently the most expensive (average of £325). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Why should you use Cheapflights to find cheap flight tickets from Bruxelles-National to Ljubljana?

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Can Cheapflights find flights from Bruxelles-National to Ljubljana with no change fees?

Need flexible booking options for your flight to Ljubljana from Bruxelles-National? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Bruxelles-National to Ljubljana become cheaper?

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