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Cheap flights from Ljubljana to Barcelona-El Prat Airport from £68

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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
LJU — BCN
15 Jul — 22 Jul1
1 adult

Cheap flight deals from Ljubljana to Barcelona-El Prat

Discover tips and strategies to find the most affordable flight options for your journey from Ljubljana (LJU) to Barcelona-El Prat (BCN). 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 10 July 2025.

Round-trip from

£149

One-way from

£68

Popular in

May

Cheapest in

February

Average price

£233
Air Serbia
  • Air Serbia
  • 19/9-24/9
  • 2 total stops
  • 17h 15m total
  • Ljubljana to Barcelona
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Air Serbia
  • Air Serbia
  • 12/10
  • 1 total stop
  • 12h 25m total
  • Ljubljana to Barcelona
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£16 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 July 2025
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Find flight deals from Ljubljana to Barcelona-El Prat

Cheapest flights from Ljubljana to Barcelona-El Prat
Explore the most affordable flight options available from Ljubljana to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 July 2025.

Fri 19/914:55LJU - BCN
1 stop4h 50mAir Serbia
Wed 24/920:35BCN - LJU
1 stop12h 25mAir Serbia
Deal found 10/7£149
Tue 16/910:50LJU - BCN
1 stop8h 20mSWISS
Tue 30/914:55BCN - LJU
1 stop3h 40mSWISS
Deal found 8/7£161
Thu 7/806:40LJU - BCN
1 stop8h 50mLufthansa
Wed 13/806:50BCN - LJU
1 stop15h 10mLufthansa
Deal found 9/7£177
Thu 7/818:35LJU - BCN
1 stop17h 00mBrussels Airlines
Wed 13/821:20BCN - LJU
1 stop20h 25mBrussels Airlines
Deal found 9/7£241

Cheapflights Fare Finder

Customise your flight search to find flights from Ljubljana to Barcelona-El Prat 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 10 July 2025.
Use the filters below to find and compare flights from Ljubljana to Barcelona-El Prat Airport that are best for you.

Fly from

Ljubljana

Fly to

Barcelona-El Prat

Route

Depart

Return

Price

LjubljanaBarcelona

LJU - BCN

LJUBCN

Ljubljana Joze Pucnik

Fri 19/9

14:55-19:45

1 stop4h 50m

Barcelona-El Prat

Wed 24/9

20:35-09:00

1 stop12h 25m

£149

LjubljanaBarcelona

LJU - BCN

LJUBCN

Ljubljana Joze Pucnik

Tue 16/9

10:50-19:10

1 stop8h 20m

Barcelona-El Prat

Tue 30/9

14:55-18:35

1 stop3h 40m

£161

LjubljanaBarcelona

LJU - BCN

LJUBCN

Ljubljana Joze Pucnik

Thu 7/8

06:40-15:30

1 stop8h 50m

Barcelona-El Prat

Wed 13/8

06:50-22:00

1 stop15h 10m

£177

LjubljanaBarcelona

LJU - BCN

LJUBCN

Ljubljana Joze Pucnik

Thu 7/8

18:35-11:35

1 stop17h 00m

Barcelona-El Prat

Wed 13/8

21:20-17:45

1 stop20h 25m

£241

LjubljanaBarcelona

LJU - BCN

LJUBCN

Ljubljana Joze Pucnik

Sun 12/10

20:45-09:10

1 stop12h 25m

£68

LjubljanaBarcelona

LJU - BCN

LJUBCN

Ljubljana Joze Pucnik

Wed 15/10

19:25-23:35

1 stop4h 10m

£119

LjubljanaBarcelona

LJU - BCN

LJUBCN

Ljubljana Joze Pucnik

Fri 1/8

20:00-13:05

2 stops17h 05m

£230

LjubljanaBarcelona

LJU - BCN

LJUBCN

Ljubljana Joze Pucnik

Fri 1/8

09:40-22:50

3 stops37h 10m

£1,330

Flights are sorted by cheapest return flights first.

Deals found on 9/7

Best time to book a flight from Ljubljana to Barcelona-El Prat

Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat from Ljubljana 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 Ljubljana to Barcelona-El Prat Airport

What is the cheapest month to book a flight from Ljubljana to Barcelona-El Prat Airport?

Currently, January is the cheapest month in which you can book a flight from Ljubljana to Barcelona-El Prat Airport (average of £52). Flying from Ljubljana to Barcelona-El Prat Airport in August is currently the most expensive (average of £196). 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 LJU to BCN?

Find hourly flight availability from Ljubljana to Barcelona-El Prat. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 10 July 2025.

It’s optimal to fly from Ljubljana to Barcelona-El Prat Airport in the afternoon. By choosing this option you can save up to 30% on the cost of your flight, compared to a flight in the morning.

Reviews of airlines servicing Barcelona-El Prat

Get insights into the airlines that provide service to Barcelona-El Prat. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Barcelona-El Prat. Reviews last updated 10 July 2025.
Read through reviews of airlines operating flights from Ljubljana to Barcelona-El Prat Airport, such as SWISS, Qatar Airways, andBrussels Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.5
Good
1,650 reviews
Check prices

Overall

7.5

Boarding

7.6

Entertainment

6.8

Crew

8.2

Comfort

7.4

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Jeff,Feb 2025

BER - ZRH

Ground and flight crew are lazy. No food. Late. Ryanair is better.
SWISS
7.5
Good
1,650 reviews
SWISS
7.5
Good
1,650 reviews
Check prices

Overall

7.5

Boarding

7.6

Entertainment

6.8

Crew

8.2

Comfort

7.4

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Jeff,Feb 2025

BER - ZRH

Ground and flight crew are lazy. No food. Late. Ryanair is better.
Qatar Airways
7.4
Good
3,590 reviews
SWISS
7.5
Good
1,650 reviews
Check prices

Overall

7.5

Boarding

7.6

Entertainment

6.8

Crew

8.2

Comfort

7.4

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Jeff,Feb 2025

BER - ZRH

Ground and flight crew are lazy. No food. Late. Ryanair is better.
Brussels Airlines
7.3
Good
351 reviews
SWISS
7.5
Good
1,650 reviews
Check prices

Overall

7.5

Boarding

7.6

Entertainment

6.8

Crew

8.2

Comfort

7.4

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Jeff,Feb 2025

BER - ZRH

Ground and flight crew are lazy. No food. Late. Ryanair is better.
Lufthansa
6.8
Okay
7,197 reviews
SWISS
7.5
Good
1,650 reviews
Check prices

Overall

7.5

Boarding

7.6

Entertainment

6.8

Crew

8.2

Comfort

7.4

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Jeff,Feb 2025

BER - ZRH

Ground and flight crew are lazy. No food. Late. Ryanair is better.
Air Serbia
6.3
Okay
197 reviews
SWISS
7.5
Good
1,650 reviews
Check prices

Overall

7.5

Boarding

7.6

Entertainment

6.8

Crew

8.2

Comfort

7.4

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Jeff,Feb 2025

BER - ZRH

Ground and flight crew are lazy. No food. Late. Ryanair is better.

Related info for your journey

Find useful and relevant information for your journey from Ljubljana to Barcelona-El Prat. 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 from for flights from Ljubljana to Barcelona-El Prat?

    If you book a flight to Barcelona-El Prat from Ljubljana, you will be flying from Joze Pucnik, which is the city’s only airport. Ljubljana Joze Pucnik (LJU) is located 11.7 mi from the center of Ljubljana. There are 0 flights from Joze Pucnik to Barcelona-El Prat per day from 0 different airlines.

  • What are the cheapest airlines flying from Ljubljana to Barcelona-El Prat Airport round-trip?

    Flying on Air Serbia is currently your cheapest option to Barcelona-El Prat Airport, with prices starting at £149. Additional return tickets that might be worth considering are offered by SWISS and Lufthansa, with the lowest prices starting at £161 and £177, respectively. Users have found that Air Serbia is 28% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Ljubljana to Barcelona-El Prat Airport one-way?

    The cheapest airline one-way is Air Serbia, with whom users have recently found tickets for as low as £68. However, be on the lookout for offers from SWISS and Lufthansa, as they are both options that can get you from Ljubljana to Barcelona-El Prat Airport for a low price.

  • Can I find deals for flights from Ljubljana to Barcelona-El Prat that include hotel bookings?

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

  • How can I find direct flights from Ljubljana to Barcelona-El Prat?

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

  • Can I find deals for business class flights from Ljubljana to Barcelona-El Prat?

    Yes. Cheapflights offers flight deals from Ljubljana to Barcelona-El Prat 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 Ljubljana to Barcelona-El Prat Airport?

    Currently, January is the cheapest month in which you can book a flight from Ljubljana to Barcelona-El Prat Airport (average of £52). Flying from Ljubljana to Barcelona-El Prat Airport in August is currently the most expensive (average of £196). 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

Travelling to a place near Ljubljana?

Book flights to Ljubljana if you plan to visit one of these locations
Calella
Tossa de Mar
Castelldefels
Santa Susanna
Cambrils
L'Hospitalet de Llobregat
El Prat de Llobregat
Malgrat de Mar
Llafranc
L'Estartit
Badalona
Palafrugell
La Pineda
Pineda de Mar
Roses
l'Escala

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By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Barcelona-El Prat from Ljubljana.

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Yes, we can. To see specific flights from Ljubljana to Barcelona-El Prat with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Ljubljana to Barcelona-El Prat become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Barcelona-El Prat from Ljubljana today and book when prices fit your budget.

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