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Cheap flights from Brussels Bruxelles-National Airport to Ljubljana from £70

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 14/9. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — LJU
3 Aug — 10 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Bruxelles-National to Ljubljana

Enter your travel dates to find the best prices.

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 4 July 2026.

Wed 30/921:15
BRU
-
LJU
1 stop11h 35m
Air Serbia
Wed 7/1009:25
LJU
-
BRU
1 stop11h 00m
Air Serbia
Deal found 2/7£129
Fri 18/909:50
BRU
-
LJU
1 stop23h 00m
Air Serbia
Wed 23/920:40
LJU
-
BRU
1 stop23h 45m
Air Serbia
Deal found 3/7£130
Mon 12/1021:15
BRU
-
LJU
1 stop11h 35m
Air Serbia
Thu 15/1009:25
LJU
-
BRU
1 stop11h 00m
Air Serbia
Deal found 2/7£150
Tue 8/909:50
BRU
-
LJU
1 stop23h 00m
Air Serbia
Wed 9/920:40
LJU
-
BRU
1 stop23h 45m
Air Serbia
Deal found 29/6£152
Fri 18/909:50
BRU
-
LJU
1 stop23h 00m
Air Serbia
Tue 29/920:40
LJU
-
BRU
1 stop23h 45m
Air Serbia
Deal found 3/7£163
Wed 26/815:10
BRU
-
LJU
1 stop7h 45m
KLM
Fri 4/906:00
LJU
-
BRU
1 stop3h 40m
KLM
Deal found 2/7£165
Tue 13/1009:50
BRU
-
LJU
1 stop23h 00m
Air Serbia
Tue 20/1020:40
LJU
-
BRU
1 stop23h 45m
Air Serbia
Deal found 2/7£171
Mon 31/821:15
BRU
-
LJU
1 stop11h 35m
Air Serbia
Mon 7/915:15
LJU
-
BRU
1 stop17h 50m
Air Serbia
Deal found 3/7£172
Wed 26/815:10
BRU
-
LJU
1 stop7h 45m
KLM
Wed 2/906:00
LJU
-
BRU
1 stop3h 40m
KLM
Deal found 2/7£176
Mon 12/1021:15
BRU
-
LJU
1 stop11h 35m
Air Serbia
Wed 21/1009:25
LJU
-
BRU
1 stop11h 00m
Air Serbia
Deal found 2/7£180
Tue 25/809:50
BRU
-
LJU
1 stop10h 15m
Air Serbia
Tue 8/920:40
LJU
-
BRU
1 stop23h 45m
Air Serbia
Deal found 3/7£184

Find 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 4 July 2026.

Round-trip from

£129

One-way from

£70

Popular in

December

Cheapest in

January

Average price

£223
Air Serbia
  • Air Serbia
  • 30/9-7/10
  • 2 total stops
  • 22h 35m total
  • Brussels to Ljubljana
Search Deals
Air Serbia
  • Air Serbia
  • 14/9
  • 1 total stop
  • 11h 35m total
  • Brussels to Ljubljana
Search Deals
High demand for flights, 2% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
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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 4 July 2026.
Use the filters below to find and compare flights from Brussels Bruxelles-National Airport to Ljubljana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BrusselsLjubljana

BRU - LJU

BRULJU

Brussels Bruxelles-National

Fri 18/9

09:50-08:50

1 stop23h 00m

Ljubljana Joze Pucnik

Mon 21/9

15:15-20:25

1 stop5h 10m

£150

BrusselsLjubljana

BRU - LJU

BRULJU

Brussels Bruxelles-National

Mon 7/9

21:15-08:50

1 stop11h 35m

Ljubljana Joze Pucnik

Thu 17/9

09:25-20:25

1 stop11h 00m

£163

BrusselsLjubljana

BRU - LJU

BRULJU

Brussels Bruxelles-National

Thu 20/8

08:05-22:55

1 stop14h 50m

Ljubljana Joze Pucnik

Mon 24/8

06:00-09:40

1 stop3h 40m

£187
Fastest return journey

BrusselsLjubljana

BRU - LJU

BRULJU

Brussels Bruxelles-National

Fri 28/8

16:10-17:45

Nonstop1h 35m

Ljubljana Joze Pucnik

Wed 2/9

18:30-20:15

Nonstop1h 45m

£192

BrusselsLjubljana

BRU - LJU

BRULJU

Brussels Bruxelles-National

Thu 20/8

21:15-14:20

1 stop17h 05m

Ljubljana Joze Pucnik

Mon 24/8

09:25-09:05

1 stop23h 40m

£206

BrusselsLjubljana

BRU - LJU

BRULJU

Brussels Bruxelles-National

Mon 21/9

06:55-22:40

1 stop15h 45m

Ljubljana Joze Pucnik

Sun 27/9

06:25-08:50

1 stop26h 25m

£225

BrusselsLjubljana

BRU - LJU

BRULJU

Brussels Bruxelles-National

Fri 7/8

09:50-08:50

1 stop23h 00m

Ljubljana Joze Pucnik

Thu 13/8

20:40-09:05

1 stop12h 25m

£227

BrusselsLjubljana

BRU - LJU

BRULJU

Brussels Bruxelles-National

Mon 7/9

18:10-22:40

1 stop4h 30m

Ljubljana Joze Pucnik

Thu 17/9

18:30-20:15

Nonstop1h 45m

£229

BrusselsLjubljana

BRU - LJU

BRULJU

Brussels Bruxelles-National

Sun 30/8

15:10-22:50

1 stop7h 40m

Ljubljana Joze Pucnik

Tue 8/9

06:00-09:40

1 stop3h 40m

£233

BrusselsLjubljana

BRU - LJU

BRULJU

Brussels Bruxelles-National

Thu 20/8

10:30-21:55

1 stop11h 25m

Ljubljana Joze Pucnik

Mon 24/8

13:20-23:10

1 stop9h 50m

£241

Flights are sorted by cheapest return flights first.

Deals found on 3/7

Showing 1-10 of 17 resultsSorted by cheapest first
1
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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?

Booking 81 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 £118). Flying from Brussels Bruxelles-National Airport to Ljubljana in December is currently the most expensive (average of £263). 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 4 July 2026.

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. Air Serbia provides one of the quickest options available for as low as £192. 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 £118). Flying from Brussels Bruxelles-National Airport to Ljubljana in December is currently the most expensive (average of £263). 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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How does Cheapflights help users find flights from Bruxelles-National to Ljubljana?

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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?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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