Cheap Flights from Brussels to Ljubljana

Compare Brussels to Ljubljana flight deals

Find the cheapest month or even day of the year to fly to Ljubljana

Book the best Ljubljana fare with no extra fees

Flight deals from Brussels to Ljubljana

Looking for a cheap last-minute deal or the best round-trip flight from Brussels to Ljubljana? Find the lowest prices on one-way and round-trip tickets right here.

Ljubljana.$119 per passenger.Departing Wed, Mar 4, returning Wed, Mar 11.Round-trip flight with Brussels Airlines.Outbound direct flight with Brussels Airlines departing from Brussels International on Wed, Mar 4, arriving in Ljubljana.Inbound direct flight with Brussels Airlines departing from Ljubljana on Wed, Mar 11, arriving in Brussels International.Price includes taxes and charges.From $119, select.

Ljubljana.$120 per passenger.Departing Wed, Feb 25, returning Wed, Mar 4.Round-trip flight with Brussels Airlines.Outbound direct flight with Brussels Airlines departing from Brussels International on Wed, Feb 25, arriving in Ljubljana.Inbound direct flight with Brussels Airlines departing from Ljubljana on Wed, Mar 4, arriving in Brussels International.Price includes taxes and charges.From $120, select.

Ljubljana.$144 per passenger.Departing Sun, Oct 11, returning Sat, Oct 17.Round-trip flight with Brussels Airlines.Outbound direct flight with Brussels Airlines departing from Brussels International on Sun, Oct 11, arriving in Ljubljana.Inbound direct flight with Brussels Airlines departing from Ljubljana on Sat, Oct 17, arriving in Brussels International.Price includes taxes and charges.From $144, select.

Ljubljana.$144 per passenger.Departing Sun, Dec 13, returning Sun, Dec 20.Round-trip flight with Brussels Airlines.Outbound direct flight with Brussels Airlines departing from Brussels International on Sun, Dec 13, arriving in Ljubljana.Inbound direct flight with Brussels Airlines departing from Ljubljana on Sun, Dec 20, arriving in Brussels International.Price includes taxes and charges.From $144, select.

Ljubljana.$144 per passenger.Departing Wed, Feb 11, returning Wed, Feb 18.Round-trip flight with Brussels Airlines.Outbound direct flight with Brussels Airlines departing from Brussels International on Wed, Feb 11, arriving in Ljubljana.Inbound direct flight with Brussels Airlines departing from Ljubljana on Wed, Feb 18, arriving in Brussels International.Price includes taxes and charges.From $144, select.

Ljubljana.$144 per passenger.Departing Mon, Nov 2, returning Fri, Nov 13.Round-trip flight with Brussels Airlines.Outbound direct flight with Brussels Airlines departing from Brussels International on Mon, Nov 2, arriving in Ljubljana.Inbound direct flight with Brussels Airlines departing from Ljubljana on Fri, Nov 13, arriving in Brussels International.Price includes taxes and charges.From $144, select.

Ljubljana.$152 per passenger.Departing Tue, Aug 18, returning Thu, Sep 3.Round-trip flight with Brussels Airlines.Outbound direct flight with Brussels Airlines departing from Brussels International on Tue, Aug 18, arriving in Ljubljana.Inbound direct flight with Brussels Airlines departing from Ljubljana on Thu, Sep 3, arriving in Brussels International.Price includes taxes and charges.From $152, select.

Ljubljana.$160 per passenger.Departing Sun, Sep 20, returning Sat, Sep 26.Round-trip flight with Brussels Airlines.Outbound direct flight with Brussels Airlines departing from Brussels International on Sun, Sep 20, arriving in Ljubljana.Inbound direct flight with Brussels Airlines departing from Ljubljana on Sat, Sep 26, arriving in Brussels International.Price includes taxes and charges.From $160, select.

Find the cheapest month to fly from Brussels to Ljubljana

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Brussels to Ljubljana flights are currently cheapest in March.

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Jan

Direct flights from Brussels to Ljubljana

Brussels to Ljubljana: Alternative routes

Compare routes from Brussels to Ljubljana below. You may find an airport to fly into that's cheaper, faster, or easier than Ljubljana.

Brussels to Ljubljana: Flight information

The things to know before you go.

Cheapest flight found	$119
Cheapest month to fly	March
Average flight time	1 hr, 35 mins
Most popular airline	Brussels Airlines
Average flights per week	12

Finding cheap flights from Brussels to Ljubljana: Frequently asked questions

How much are round-trip flights from Brussels to Ljubljana?

The best price we found for a round-trip flight from Brussels to Ljubljana is $119. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Brussels to Ljubljana?

1 hour and 35 minutes is the average flight time from Brussels to Ljubljana.

Which airlines fly direct from Brussels to Ljubljana?

Brussels Airlines and airBaltic fly direct from Brussels to Ljubljana.

How many flights are there a week from Brussels to Ljubljana?

There are 12 flights per week flying from Brussels to Ljubljana, as of February 2026.

When is the cheapest time to fly from Brussels to Ljubljana?

The cheapest month to fly from Brussels to Ljubljana is usually March.

Which upcoming date is cheapest to fly from Brussels to Ljubljana Airport on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Brussels to Ljubljana Airport on Wednesday, March 4, 2026.

Can I get a direct flight from Brussels to Ljubljana Airport?

Yes – the average flight time is 1 hour and 35 minutes.

How can I find the best flight deal to Ljubljana?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Ljubljana but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Ljubljana?

We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Ljubljana is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly with from Brussels to Ljubljana?

The cheapest airline that flies to Ljubljana is Brussels Airlines.

Flying from Brussels to Ljubljana Joze Pucnik Airport (LJU): What you need to know

There are a couple of airports you can start your trip from in Brussels. Check out your options departing from Brussels Airport (BRU) or Brussels S. Charleroi Airport (CRL) when organizing your flight from Brussels to Ljubljana Joze Pucnik Airport (LJU).
1 hour 40 minutes is the average duration of a direct Brussels to Ljubljana Joze Pucnik Airport flight.
Ljubljana (where Ljubljana Joze Pucnik Airport is located) and Brussels share the UTC+1 timezone. Same timezone means no confusion when scheduling your trip.
You can choose from 6 direct services each week between Brussels Airport (BRU) and Ljubljana Joze Pucnik Airport (LJU). This is the busiest route, with Brussels Airlines offering a 9:25am departure from BRU to LJU.
Leave plenty of time to make your flight from Brussels to LJU. It's generally best to arrive at least two hours before international departures and an hour ahead for domestic flights.
In peak travel periods, expect longer wait times and be there earlier. Aim for at least two hours ahead for domestic flights and as much as four hours for international journeys.

Airports in Brussels

Brussels Airport (BRU)

Fly without interruptions from Brussels Airport (BRU). Direct flights from Brussels to Ljubljana Joze Pucnik Airport (LJU) operate from here.
You can travel on a direct flight from Brussels to Ljubljana Joze Pucnik Airport with Brussels Airlines. This popular airline operates services from BRU.
The top choice among passengers flying between BRU and LJU is Brussels Airlines.
Brussels Airlines ranks as the top on-time carrier on this route, with 80.0% of services reaching their destination on schedule.
Located around 14 kilometers from central Brussels, BRU can be reached in about 20 minutes by car, depending on traffic. The journey on public transport will take roughly 40 minutes.
Searching for a convenient hotel near Brussels Airport? If you've booked an early flight from Brussels to Ljubljana Joze Pucnik Airport, these stays will put you just around the corner from the terminal:
Of all flights leaving Brussels Airport, 71.97% touch down on time at their destination.

Brussels S. Charleroi Airport (CRL)

Make the most of your vacation with a stopover on your flight from Brussels to Ljubljana Joze Pucnik Airport. Here's where you can connect between Brussels S. Charleroi Airport and LJU:
- Adolfo Suarez Madrid-Barajas Airport (MAD)
- Eleftherios Venizelos International Airport (ATH)
- Frederic Chopin Airport (WAW)
With public transport, you can travel from central Brussels to CRL in around 1 hour 35 minutes. The airport is roughly 56 kilometers away, and making the trip by car will take approximately 55 minutes.
Get your vacation started early with an extra night away from home. Before catching your Brussels to LJU flight, kick back in one of these hotels close to Brussels S. Charleroi Airport:
Brussels S. Charleroi Airport has an on-time performance rate of 71.71%. This figure sheds light on how frequently flights that depart from this airport arrive on time.

About Ljubljana Joze Pucnik Airport (LJU)

If you have a late flight from Brussels to Ljubljana Joze Pucnik Airport, few things top the convenience of staying near the terminal. Pick up your bags from the carousel and then be showered and snoozing not long after at one of these options near LJU:
Grab a Ljubljana Joze Pucnik Airport rental car and explore Ljubljana and beyond with your own wheels. Garage Nr1, Carwiz and Avant Car are popular providers to choose from here.
Lock in the best deal by booking your ride around one week ahead of your Brussels to Ljubljana Joze Pucnik Airport flight.

Getting from Ljubljana Joze Pucnik Airport (LJU) to central Ljubljana

Ljubljana Joze Pucnik Airport is roughly 19 kilometers from central Ljubljana. How long it'll take to get there in a car rental or cab will depend on the time of day. Do a little research before your trip.
It'll take around 1 hour 55 minutes to get there using public transport.

How to find the cheapest flights from Brussels to Ljubljana Joze Pucnik Airport (LJU)

$52 is the lowest price for a one-way ticket from Brussels to Ljubljana Joze Pucnik Airport. Return flights start at $119. These prices may change depending on availability.
Get your hands on cheap flights from Brussels to LJU by booking one month ahead. According to our research, that's the ideal time frame for finding a bargain.
June is when you're most likely to land a fantastic deal on a Brussels to Ljubljana Joze Pucnik Airport ticket. If you're looking to travel at a different time of year, the 'Whole month' tool will give you the lowest prices across every month.
There's no need to check back in every day to find out if fares have dropped when you create a Price Alert. We'll notify you as soon as a lower fare pops up on plane tickets from Brussels to LJU.
Save money on your flight from Brussels to Ljubljana Joze Pucnik Airport by using filters. Select your preferred duration, number of stops and airlines, then sort the results by 'Cheapest' for the best deals.

The best time to fly from Brussels to Ljubljana Joze Pucnik Airport (LJU)

Think about the pace you're looking for when deciding your trip dates. February is the quietest month to visit Ljubljana. August is when most people book flights from Brussels to Ljubljana Joze Pucnik Airport (LJU), which may be ideal if you're after more excitement.
When booking your Brussels to LJU plane ticket, consider the kind of weather you prefer. July is the warmest month in Ljubljana, with temperatures ranging from 13ºC (55ºF) to 29ºC (84ºF).
Search for cheap tickets from Brussels to Ljubljana Joze Pucnik Airport in January if you like traveling in cooler conditions. Temperatures are at their lowest then, ranging between -7ºC (19ºF) and 7ºC (45ºF).

More about Ljubljana

Once you've booked your flight from Brussels to Ljubljana Joze Pucnik Airport, choose a hotel that puts you where you want to be. Make one of these accommodation options your base for exploring Ljubljana:
All great journeys should include a little sightseeing. Ljubljana Old Town, Ljubljana Bike Tour and Dragon Bridge are must-visits when exploring Ljubljana.

Explore more of Slovenia

You've visited Ljubljana, now it's time to discover more of Slovenia. Travel around 97 kilometers east to Maribor to check off its leading sights. From Mariborsko Pohorje Ski Resort to Glavni Trg and Mariborska promenada, you'll have a full itinerary ahead.
Around 113 kilometers east of Ljubljana, Ptuj is another favorite stop in Slovenia. Experience major highlights starting with Borl Castle, Ptuj Castle (Ptujski Grad) and Drava.