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

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Flight deals from Brussels to Ljubljana

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

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.

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 foundج.م.‏ 3,229
Cheapest month to flyMarch
Average flight time1 hr, 41 mins
Most popular airlineBrussels Airlines
Average flights per week14

Finding cheap flights from Brussels to Ljubljana: Frequently asked questions

The best price we found for a return flight from Brussels to Ljubljana is ج.م.‏ 6,777. 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.
1 hour and 41 minutes is the average flight time from Brussels to Ljubljana.
Brussels Airlines and airBaltic fly direct from Brussels to Ljubljana.
As of May 2025, there are 14 flights per week flying from Brussels to Ljubljana.
The cheapest month to fly from Brussels to Ljubljana is usually May 2025.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Brussels to Ljubljana Airport on Friday, 30 January 2026.
Yes – the average flight time is 1 hour and 41 minutes.
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.
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.
The cheapest airline that flies to Ljubljana is Brussels Airlines .

Travelling from Brussels to Ljubljana Joze Pucnik Airport (LJU): what you need to know

  • There are two main airports to choose from in Brussels. Explore your options departing from Brussels Airport (BRU) or Brussels S. Charleroi Airport (CRL) when planning your flight from Brussels to Ljubljana Joze Pucnik Airport (LJU).

  • Around 1 hour 40 minutes is how long you can expect to be in the air on a direct flight from Brussels to Ljubljana Joze Pucnik Airport.

  • Ljubljana (where Ljubljana Joze Pucnik Airport is located) and Brussels share the UTC+1 timezone. Same timezone means no confusion when scheduling your trip.

  • With 7 direct flights a week between the two airports, Brussels Airport (BRU) to Ljubljana Joze Pucnik Airport (LJU) is the most popular route. Brussels Airlines operates the earliest flight at 09:40. If you prefer to get more out of your day before jetting off, the latest departure from BRU to LJU is with Brussels Airlines at 17:10.

  • Give yourself enough 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.

  • During popular months such as July, it's a good idea to get to the airport earlier than usual. Arrive two hours before domestic departures and four hours ahead for international flights whenever you're flying during high season in general.

Airports in Brussels

Brussels Airport (BRU)

  • You can find a direct flight from Brussels to Ljubljana Joze Pucnik Airport (LJU) departing from Brussels Airport (BRU).

  • You can book a direct flight from Brussels to Ljubljana Joze Pucnik Airport with Brussels Airlines. This leading airline operates services from BRU.

  • Stopovers are the ideal opportunity to take a travel break — and maybe even visit a new city. When searching for flights from Brussels to LJU departing from Brussels Airport (BRU), uncheck the 'Direct flights only' box to see where you can stop along the way. Here are some options to consider:

    • Amsterdam Airport Schiphol Airport (AMS)

    • Franz Josef Strauss Airport (MUC)

    • Frankfurt Airport (FRA)

  • BRU is about 14 kilometres from the centre of Brussels. To work out how to get there, use Google Maps. This essential travel app will give you the fastest route and your public transport options.

  • Looking for a handy hotel close to Brussels Airport? If you've booked an early flight from Brussels to Ljubljana Joze Pucnik Airport, these accommodation options will have you sleeping moments from check-in:

Brussels S. Charleroi Airport (CRL)

  • Looking to fly out of Brussels S. Charleroi Airport (CRL)? You can reserve a direct flight from Brussels to Ljubljana Joze Pucnik Airport (LJU) out of this popular hub.

  • Visit friends or family or just take some time to unwind with a stopover. If you'd like to split up your flight from Brussels to Ljubljana Joze Pucnik Airport, here's where you can stop when heading out from Brussels S. Charleroi Airport:

    • Frederic Chopin Airport (WAW)

    • Riga International Airport (RIX)

    • Eleftherios Venizelos International Airport (ATH)

  • On public transport, you can travel from central Brussels to CRL in about 1 hour and 37 minutes. The terminal is roughly 56 kilometres away, and making the trip by car will take approximately 56 minutes.

  • Start your holiday early with an additional night away from home. Before your flight from Brussels to LJU, unwind in one of these hotels close to Brussels S. Charleroi Airport:

About Ljubljana Joze Pucnik Airport (LJU)

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

  • Ljubljana Joze Pucnik Airport is approximately 24 kilometres from the centre of Ljubljana. With a car rental or if you're catching a cab, the drive is about 27 minutes.

  • If you're travelling by public transport, expect a journey of roughly 1 hour and 57 minutes.

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

  • ج.م.‏ 3,229 is the cheapest price we've seen for a one-way ticket from Brussels to Ljubljana Joze Pucnik Airport. Return flights start from ج.م.‏ 6,777. Fares are subject to availability and may change at any time.

  • It's best to book 9 months ahead. Flight price data suggests you're more likely to find cheap tickets from Brussels to LJU within that timeframe.

  • To get the best price on your tickets from Brussels to Ljubljana Joze Pucnik Airport, plan your trip for June (it has the cheapest flights). Flexible with your dates? Use the 'Whole month' search function to find the most affordable day to fly.

  • Sign into your online account or use the app to set up a Price Alert. We'll notify you straight away if there's a new deal on this route. It's easy to do, and it'll save you from looking for cheap flight tickets from Brussels to LJU every day.

  • Tailor your trip with filters. Pick your preferred departure and arrival times, airlines and total journey duration. You can also sort results by 'Cheapest,' 'Fastest' or 'Best' flights from Brussels to Ljubljana Joze Pucnik Airport.

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

  • August is the most popular month for flights from Brussels to Ljubljana Joze Pucnik Airport. To steer clear of the crowds, head to Ljubljana in February when things are quieter.

  • Think about the type of weather that'll work with your plans for Ljubljana. July is known as the warmest month. Lock in your flights from Brussels to LJU sometime then and you can expect temperatures of between 13ºC and 29ºC.

  • If you want cooler conditions, search for a cheap flight from Brussels to Ljubljana Joze Pucnik Airport in January when temperatures average between -7ºC and 7ºC.

More about Ljubljana

  • When it comes to looking for somewhere to lay your head, you'll find the most popular stays in Ljubljana right here. Browse these hotels once you've booked your flight from Brussels to Ljubljana Joze Pucnik Airport:

  • Ljubljana Castle and Triple Bridge are just two of the big attractions to put on your Ljubljana travel itinerary. Keep the adventure rolling by checking out Dragon Bridge.

Complete your Ljubljana trip with a car rental

  • Finding you a cheap flight from Brussels to Ljubljana Joze Pucnik Airport isn't our only cool trick. Browse our car rentals in Ljubljana and travel at your own pace. We find deals from trusted car rental providers and put them all in one place. You can instantly compare rates and then book with no fees.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.