LJU - BCN

$89 Find Cheap Flights from Ljubljana to Barcelona

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ljubljana to Barcelona departing on 10/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Barcelona-El Prat Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ljubljana to Barcelona, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ljubljana to Barcelona, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Ljubljana to Barcelona (LJU-BCN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ljubljana to Barcelona that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ljubljana to Barcelona

Mon, Jul 7 - Wed, Jul 16
Lufthansa Logo
8:00 pm - 8:20 amLJU-BCN
12h 20m1 stop
Lufthansa Logo
7:50 am - 12:40 pmBCN-LJU
4h 50m1 stop
$193Lufthansa
Find Deal
Fri, Sep 19 - Wed, Sep 24
Air Serbia Logo
9:40 am - 7:45 pmLJU-BCN
10h 05m1 stop
Air Serbia Logo
8:35 pm - 9:00 amBCN-LJU
12h 25m1 stop
$195Air Serbia
Find Deal
Wed, Jul 2 - Mon, Jul 7
Lufthansa Logo
1:20 pm - 9:40 pmLJU-BCN
8h 20m1 stop
Lufthansa Logo
3:40 pm - 7:25 pmBCN-LJU
3h 45m1 stop
$201Lufthansa
Find Deal
Mon, Jul 7 - Wed, Jul 16
SWISS Logo
7:20 pm - 7:10 pmLJU-BCN
23h 50m1 stop
SWISS Logo
6:00 am - 10:05 amBCN-LJU
4h 05m1 stop
$215SWISS
Find Deal
Fri, Sep 19 - Wed, Sep 24
SWISS Logo
10:50 am - 11:35 pmLJU-BCN
12h 45m1 stop
SWISS Logo
6:00 am - 10:05 amBCN-LJU
4h 05m1 stop
$216SWISS
Find Deal
Fri, Aug 1 - Fri, Aug 8
 Logo
9:40 am - 7:45 pmLJU-BCN
10h 05m1 stop
 Logo
8:00 pm - 6:35 pmBCN-LJU
22h 35m1 stop
Sat, Nov 15 - Fri, Nov 21
 Logo
12:25 pm - 7:20 pmLJU-BCN
6h 55m1 stop
 Logo
7:55 pm - 11:40 amBCN-LJU
15h 45m2 stops
Mon, Jul 7 - Wed, Jul 16
Air France Logo
12:20 pm - 3:40 pmLJU-BCN
27h 20m1 stop
Air France Logo
9:15 pm - 9:20 pmBCN-LJU
24h 05m1 stop
$348Air France
Find Deal
Mon, Jul 7 - Wed, Jul 16
Brussels Airlines Logo
6:35 pm - 8:30 pmLJU-BCN
25h 55m1 stop
Brussels Airlines Logo
12:25 pm - 5:45 pmBCN-LJU
5h 20m1 stop
$385Brussels Airlines
Find Deal
Mon, Jul 7 - Wed, Jul 16
Air France Logo
12:35 pm - 10:40 pmLJU-BCN
10h 05m2 stops
Air France Logo
6:10 am - 11:35 amBCN-LJU
5h 25m1 stop
$4,807Air France
Find Deal
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KAYAK's insights & trends for Ljubljana to Barcelona flights

Get data-powered insights and trends into flights from Ljubljana to Barcelona to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Ljubljana to Barcelona?

The average price of all round-trip flights from Ljubljana to Barcelona-El Prat Airport clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Barcelona on a Saturday and more expensive on a Tuesday. On your return trip to Ljubljana, you should consider flying back on a Tuesday, and avoid Thursdays for better deals.

What is the cheapest month to fly from Ljubljana to Barcelona-El Prat Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Ljubljana to Barcelona-El Prat Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Ljubljana to Barcelona-El Prat Airport is February, where tickets cost $207 (return) on average. On the other hand, the most expensive months are May and December, where the average cost of round-trip tickets is $335 and $332 respectively.

Good to know

Low seasonMarch
High seasonMay
Cheapest flight$89
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly with an average 18% increase in price.
Flight from Ljubljana to Barcelona

When to book flights from Ljubljana to Barcelona

Are your dates flexible? Find out the best times to travel from Ljubljana to Barcelona based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Ljubljana to Barcelona flights

  • What is the cheapest flight from Ljubljana to Barcelona-El Prat Airport?

    In the last 3 days, the lowest price for a flight from Ljubljana to Barcelona-El Prat Airport was $89 for a one-way ticket and $193 for a round-trip.

  • Do I need a passport to fly between Ljubljana and Barcelona?

    A passport is required to fly from Ljubljana to Barcelona.

  • Which aircraft models fly most regularly from Ljubljana to Barcelona?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Ljubljana to Barcelona?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Ljubljana and Barcelona, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Ljubljana to Barcelona, SWISS or Lufthansa?

    The two airlines most popular with KAYAK users for flights from Ljubljana to Barcelona are SWISS and Lufthansa. With an average price for the route of $304 and an overall rating of 7.5, SWISS is the most popular choice. Lufthansa is also a great choice for the route, with an average price of $334 and an overall rating of 6.7.

  • How does KAYAK find such low prices on flights from Ljubljana to Barcelona?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ljubljana to Barcelona.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ljubljana to Barcelona?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Barcelona from Ljubljana is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ljubljana to Barcelona?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Barcelona with an airline and back to Ljubljana with another airline. Booking your flights between Ljubljana and BCN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ljubljana to Barcelona?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Barcelona from Ljubljana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Ljubljana to Barcelona

 
See real verified KAYAK customer reviews for airlines flying from Ljubljana to Barcelona. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Ljubljana to Barcelona? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
SWISSOverall score based on 1632 reviews
6.7Entertainment
7.6Boarding
7.0Food
7.4Comfort
8.2Crew
Airline reviews

The food was good. Most the staff was pleasant. The flight would be drastically improved with WiFi on a long international flight.

2.0 MediocreAnonymous, Jun 2025LAS - ZRH
Read more SWISS reviews

The food was good. Most the staff was pleasant. The flight would be drastically improved with WiFi on a long international flight.

The whole experience was positive. Crew very friendly and helpful. Very greedy with pre-seat allocation. Web site too complicated

Absolutely amazing! Best airline i have flown with, huge difference to United!

All the flight to USA were arranged to E terminal whereas from Dubrovnik arriving on Zurich is on A80, have to walk all the way from A to E, even need transfer bus , for short transfer time like in an hour, we have to work fast, as soon as arrived at E, it is about time to boarding, pretty tight schedule, I hope Zurich airport can make some rearrangement so that transfer people do not have to walk long way. For short transfer time people, such as 50 min, this is even impossible if still like this.

...as stated previously, red tape should be shorted by Swiss in terms of generating refunds...

Delayed 30 mins Forced to check in my carry on luggage

They didn't give us Nothing to eat, come on..... 1 package of chips and a glass of soda won't do anything to the company

The biggest let down was with booking experience through Kayak. I booked a flight with checked bags on Kayak. Right away I got a message from travel agency that the flight is not confirmed and to call them. I called them and they said the flight I have booked is no longer available with the price I have booked it for and I can book it with about $100 more. I already had other options I could book with cheaper price so I asked them to cancel my booking. Then they said I can have the ticket with the same price but a date change which was not working for me as I had to be there for a seminar. So again I said no then they said they will cover the charges and confirm my flight. When comes time for check-in I see I have no checked bag option which means the travel agency deceived me saying I can have my booking as I had booked it. And at that point I ended up paying $155 for my checked bag going back and forth. I am extremely angry and unhappy with this experience

PLEASE DONT TAKE FORCEFULLY(SIZE APPROPRIATE) CARRY ONS FROM PASSENGERS WHO FOR SOME REASON NEED TO KEEP IT

I slept the whole flight so I can't tell you about the food and there was no entertainment offered. Crew was very nice, seats were comfortable in business, and boarding was easy.

Nice people, efficient and professional, high quality, and well-run. Everything you want in a flight!

It was good although we could not land in Munich due to weather and we had to go to Stuttgart. Missed our second flight. They did get us on another flight but the seats where not the ones I paid for in the flight that we missed.

The crew was fantastic. They were always there when we needed them. No wifi on an 11 hour flight was a bummer. The entertainment onboard was boring.

Smooth Flight, Friendly crew, food offering on board was limited.

It was my first experience in business class. It was everything I expected and more. Service was impeccable, food was delicious and I felt rested once I arrived to London

The real bathroom smelled horrible and it smelled in the real of the plane..

New and clean plane, lots of entertainment on IFE. Boarding was chaotic, maybe because of the size of the gate area. Plane arrived half an hour late.

The staff are extremely rude maybe even racist, I’ve never been treated so poorly in my life. I will never fly with Lufthansa Mor Discovery Airlines again.

Ok flight. Water and small chocolate offered. Would be good if flynet included also video.

Zero legroom or space in economy. Flight was delayed into Munich causing a missed connecting flight and other missed bookings. :(

Everything you need to know for your flight from Ljubljana to Barcelona

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