LJU - BCN

$66 Find Cheap Flights from Ljubljana to Barcelona

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ljubljana to Barcelona departing on 2/1. 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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Flight 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ljubljana to Barcelona

dom, fev 1 - qui, fev 5
Vueling Logo
4:00 pm - 6:10 pmLJU-BCN
2h 10mnonstop
Vueling Logo
12:25 pm - 2:30 pmBCN-LJU
2h 05mnonstop
$66Vueling
Find Deal
dom, fev 1 - qui, fev 5
 Logo
1:45 pm - 11:55 pmLJU-BCN
10h 10m1 stop
 Logo
12:25 pm - 2:30 pmBCN-LJU
2h 05mnonstop
dom, fev 1 - qui, fev 5
 Logo
8:45 pm - 11:55 amLJU-BCN
15h 10m2 stops
 Logo
12:25 pm - 2:30 pmBCN-LJU
2h 05mnonstop
sex, out 17 - ter, out 21
Air Serbia Logo
2:55 pm - 7:45 pmLJU-BCN
4h 50m1 stop
Air Serbia Logo
9:55 am - 8:00 pmBCN-LJU
10h 05m1 stop
$173Air Serbia
Find Deal
seg, dez 15 - seg, jan 5
Air Serbia Logo
2:55 pm - 7:45 pmLJU-BCN
4h 50m1 stop
Air Serbia Logo
8:35 pm - 8:55 amBCN-LJU
12h 20m1 stop
$174Air Serbia
Find Deal
sáb, nov 15 - qui, nov 20
Lufthansa Logo
1:25 pm - 5:35 pmLJU-BCN
4h 10m1 stop
Lufthansa Logo
7:30 am - 12:45 pmBCN-LJU
5h 15m1 stop
$202Lufthansa
Find Deal
sex, set 19 - qua, set 24
Lufthansa Logo
8:00 pm - 8:20 amLJU-BCN
12h 20m1 stop
Lufthansa Logo
7:50 am - 7:25 pmBCN-LJU
11h 35m1 stop
$211Lufthansa
Find Deal
ter, set 9 - ter, set 16
SWISS Logo
7:20 pm - 11:35 pmLJU-BCN
4h 15m1 stop
SWISS Logo
6:00 am - 10:05 amBCN-LJU
4h 05m1 stop
$215SWISS
Find Deal
qui, out 16 - qua, out 22
SWISS Logo
10:50 am - 11:35 pmLJU-BCN
12h 45m1 stop
SWISS Logo
8:00 pm - 10:05 amBCN-LJU
14h 05m1 stop
$217SWISS
Find Deal
qui, nov 13 - sex, nov 21
KLM Logo
7:45 pm - 10:25 amLJU-BCN
14h 40m1 stop
KLM Logo
7:55 pm - 11:40 amBCN-LJU
15h 45m2 stops
$255KLM
Find Deal
Booking Insights

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.

How much is a round-trip flight from Ljubljana to Barcelona-El Prat Airport?

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 $174 (return) on average. On the other hand, the most expensive months are July and May, where the average cost of round-trip tickets is $378 and $335 respectively.

Can I save money by flying with a layover from Ljubljana to Barcelona-El Prat Airport?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $219, prices are generally cheapest when you fly direct.

Good to know

Low seasonMarch
Cheapest flight$66
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly and prices are also 14% lower on average.
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 $98 for a one-way ticket and $66 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 $290 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 6.8.

  • 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 1699 reviews
8.2Crew
7.7Boarding
7.1Food
7.4Comfort
6.8Entertainment
Airline reviews

horrible.. they cause such a problem and my daughter 14 years old was stranded in san francisco

2.0 MediocreArianna, Aug 2025SEA - SFO
Read more SWISS reviews

horrible.. they cause such a problem and my daughter 14 years old was stranded in san francisco

At the boarding gate, passengers were offered the option of checking in their carry-on luggage, as the plane was full. However, they failed to specify that they would not be dropping it off at the exit. Instead, everyone had to wait over 30 minutes at the airport carousel, and to everyone's surprise, not even the carry-on luggage, but the checked luggage, was the first to arrive. An hour later, we finally collected our bags. Lesson learned: I will never check my carry-on luggage with Swiss Air / Helvetic Airways again.

Zürich to Boston was great. Nice to Zurich was not bad

Delay more than hour created pressure to catch the connecting flight

I purchased a one way business class ticket from Geneva to Miami but the check in agent said I had an economy ticket and later upgraded to business class. This was not the case, I had a single business class transaction. I was forced to pay for my second checked bag. I am unsure of why this happened. But I won’t use Kayak again for business class tickets.

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...

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

Seating was average for a first class seat. It very modern. I expected better.

Flight was cancelled and rebooking was an hours long experience which required us to rent a cab, hotel room and fly the next day on a different airline with a much longer layover

We were charged for luggage, and our ticket was with Lufthansa and was supposed to include luggage fees. So our experience was a bit bad. Also, the flight was about 45 minutes late arriving.

Expect Business Class seating to be 2 passengers per 3 coach seats, with center blocked. This is typical for flights within Europe on most airlines. Service was excellent!

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.

Everything went really well. Snacks could be better and there was no tea/coffee service after dinner. Crew was helpful and friendly.

The boarding process was really slow. The air crew was amazing and the food options and the entertainment were also really great.

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

Information on your arrival and departure airports

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