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Cheap flights from Ljubljana to Barcelona-El Prat Airport from £63

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 13/3. Fares are subject to change and may not be available on all flights or dates of travel.
LJU — BCN
27 Feb — 6 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ljubljana to Barcelona-El Prat

Enter your travel dates to find the best prices.

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 28 January 2026.

Sun 10/509:35
LJU
-
BCN
1 stop23h 35m
Air Serbia
Sat 16/509:55
BCN
-
LJU
1 stop23h 05m
Air Serbia
Deal found 27/1£122
Mon 11/509:35
LJU
-
BCN
1 stop10h 15m
Air Serbia
Mon 18/520:35
BCN
-
LJU
1 stop23h 30m
Air Serbia
Deal found 27/1£141
Fri 20/209:45
LJU
-
BCN
1 stop5h 00m
Multiple Airlines
Sat 21/206:45
BCN
-
LJU
1 stop7h 15m
Multiple Airlines
Deal found 27/1£153
Tue 12/520:40
LJU
-
BCN
1 stop23h 10m
Air Serbia
Sat 16/509:55
BCN
-
LJU
1 stop23h 05m
Air Serbia
Deal found 27/1£154
Wed 18/214:55
LJU
-
BCN
1 stop4h 05m
SWISS
Sat 21/206:45
BCN
-
LJU
1 stop7h 15m
SWISS
Deal found 27/1£157
Fri 13/320:10
LJU
-
BCN
1 stop12h 15m
Multiple Airlines
Fri 20/309:55
BCN
-
LJU
1 stop12h 35m
Multiple Airlines
Deal found 27/1£160
Tue 23/610:50
LJU
-
BCN
1 stop12h 50m
SWISS
Sun 28/606:00
BCN
-
LJU
1 stop17h 05m
SWISS
Deal found 27/1£169
Wed 15/409:35
LJU
-
BCN
1 stop10h 15m
Air Serbia
Sun 19/420:35
BCN
-
LJU
1 stop23h 30m
Air Serbia
Deal found 26/1£171
Fri 2/1018:35
LJU
-
BCN
1 stop4h 35m
Brussels Airlines
Sat 3/1015:15
BCN
-
LJU
1 stop24h 40m
Brussels Airlines
Deal found 27/1£173
Wed 30/920:40
LJU
-
BCN
1 stop12h 30m
Air Serbia
Sat 3/1009:55
BCN
-
LJU
1 stop23h 05m
Air Serbia
Deal found 27/1£173
Fri 20/209:45
LJU
-
BCN
1 stop5h 00m
Lufthansa
Mon 23/207:40
BCN
-
LJU
1 stop11h 50m
Lufthansa
Deal found 27/1£178
Fri 28/806:25
LJU
-
BCN
1 stop11h 20m
SWISS
Sun 30/806:00
BCN
-
LJU
1 stop17h 05m
SWISS
Deal found 27/1£181

Find 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 28 January 2026.

Round-trip from

£122

One-way from

£63

Popular in

July

Cheapest in

January

Average price

£87
Air Serbia
  • Air Serbia
  • 13/5-15/5
  • 2 total stops
  • 35h 35m total
  • Ljubljana to Barcelona
Search Deals
Air Serbia
  • Air Serbia
  • 20/5
  • 1 total stop
  • 23h 35m total
  • Ljubljana to Barcelona
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£32 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 28 January 2026.
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

Mon 11/5

09:35-19:50

1 stop10h 15m

Barcelona-El Prat

Sat 16/5

09:55-09:00

1 stop23h 05m

£122

LjubljanaBarcelona

LJU - BCN

LJUBCN

Ljubljana Joze Pucnik

Sun 10/5

09:35-09:10

1 stop23h 35m

Barcelona-El Prat

Sat 16/5

09:55-09:00

1 stop23h 05m

£122

LjubljanaBarcelona

LJU - BCN

LJUBCN

Ljubljana Joze Pucnik

Mon 11/5

09:35-19:50

1 stop10h 15m

Barcelona-El Prat

Mon 18/5

20:35-20:05

1 stop23h 30m

£141

LjubljanaBarcelona

LJU - BCN

LJUBCN

Ljubljana Joze Pucnik

Thu 14/5

20:40-19:50

1 stop23h 10m

Barcelona-El Prat

Mon 18/5

09:55-14:45

1 stop4h 50m

£141

LjubljanaBarcelona

LJU - BCN

LJUBCN

Ljubljana Joze Pucnik

Fri 20/2

09:45-14:45

1 stop5h 00m

Barcelona-El Prat

Sat 21/2

06:45-14:00

1 stop7h 15m

£153

LjubljanaBarcelona

LJU - BCN

LJUBCN

Ljubljana Joze Pucnik

Thu 21/5

20:40-19:50

1 stop23h 10m

Barcelona-El Prat

Mon 25/5

09:55-09:00

1 stop23h 05m

£154

LjubljanaBarcelona

LJU - BCN

LJUBCN

Ljubljana Joze Pucnik

Thu 14/5

20:40-19:50

1 stop23h 10m

Barcelona-El Prat

Sat 16/5

09:55-09:00

1 stop23h 05m

£154

LjubljanaBarcelona

LJU - BCN

LJUBCN

Ljubljana Joze Pucnik

Tue 12/5

14:50-23:40

1 stop8h 50m

Barcelona-El Prat

Tue 19/5

06:00-14:00

1 stop8h 00m

£157

LjubljanaBarcelona

LJU - BCN

LJUBCN

Ljubljana Joze Pucnik

Wed 18/2

14:55-19:00

1 stop4h 05m

Barcelona-El Prat

Sat 21/2

06:45-14:00

1 stop7h 15m

£157

LjubljanaBarcelona

LJU - BCN

LJUBCN

Ljubljana Joze Pucnik

Fri 13/3

20:10-08:25

1 stop12h 15m

Barcelona-El Prat

Fri 20/3

09:55-22:30

1 stop12h 35m

£160

Flights are sorted by cheapest return flights first.

Deals found on 25/1

Showing 1-10 of 20 results
1
2

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

How far ahead should I book a flight from Ljubljana to Barcelona-El Prat Airport?

Use this chart to determine the optimal time to book a return flight from Ljubljana to Barcelona-El Prat. Price data was last updated on 23 January 2026.

To ensure you get the cheapest price possible for a flight from Ljubljana to Barcelona-El Prat Airport, you should look to book at least 85 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, February is the cheapest month in which you can book a flight from Ljubljana to Barcelona-El Prat Airport (average of £44). Flying from Ljubljana to Barcelona-El Prat Airport in October is currently the most expensive (average of £173). 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.

How much does it cost for a return flight from Ljubljana to Barcelona-El Prat Airport?

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.

  • How long is the flight from Ljubljana to Barcelona-El Prat Airport?

    Airlines like Air Serbia fly from Ljubljana to Barcelona-El Prat Airport in about 12h 30m. The time it takes to get you to your destination can typically vary by up to . Ljubljana and Barcelona-El Prat Airport are separated by a distance of 703 mi.

  • What are the most reliable airlines from Ljubljana to Barcelona-El Prat Airport?

    Before booking your flight to Barcelona-El Prat Airport from Ljubljana, check out the most reliable airlines to get you to your destination on time: Vueling (83%), Iberia (83%), Qatar Airways( 55%).

  • 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, February is the cheapest month in which you can book a flight from Ljubljana to Barcelona-El Prat Airport (average of £44). Flying from Ljubljana to Barcelona-El Prat Airport in October is currently the most expensive (average of £173). 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 Barcelona-El Prat Airport?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ljubljana to Barcelona-El Prat?

Cheapflights helps you search for flights from Ljubljana to Barcelona-El Prat via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Ljubljana to Barcelona-El Prat?

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.

Can Cheapflights find flights from Ljubljana to Barcelona-El Prat with no change fees?

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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