SDF - BCN

$683 Find Cheap Flights from Louisville 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 Louisville to Barcelona-El Prat departing on 1/12. 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.
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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Louisville to Barcelona.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Louisville to Barcelona.
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Cheap Flight Deals from Louisville to Barcelona (SDF-BCN)

 
These are the cheapest deals for flights from Louisville to Barcelona-El Prat currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Louisville to Barcelona-El Prat

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Louisville to Barcelona-El Prat.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
2:00 pm - 9:50 amSDF-BCN
37h 50m2 stops
12:15 pm - 2:00 pmBCN-SDF
31h 45m2 stops
$683United Airlines
Find Deal
Sun, Jan 12 - Tue, Jan 28
12:16 pm - 10:30 amSDF-BCN
16h 14m1 stop
6:00 pm - 10:43 pmBCN-SDF
34h 43m2 stops
$695Iberia
Find Deal
Mon, Mar 31 - Mon, Apr 7
7:43 am - 9:00 amSDF-BCN
19h 17m1 stop
11:00 am - 12:19 amBCN-SDF
19h 19m1 stop
$699American Airlines
Find Deal
Sun, Jan 12 - Tue, Jan 28
7:43 am - 9:00 amSDF-BCN
19h 17m1 stop
1:30 pm - 10:05 pmBCN-SDF
14h 35m2 stops
$704American Airlines
Find Deal
Sun, Jan 12 - Tue, Jan 28
5:50 pm - 9:50 amSDF-BCN
34h 00m2 stops
12:15 pm - 1:14 pmBCN-SDF
30h 59m3 stops
Sun, Jan 12 - Tue, Jan 28
7:16 pm - 4:20 pmSDF-BCN
15h 04m2 stops
9:05 pm - 10:43 pmBCN-SDF
31h 38m2 stops
$725British Airways
Find Deal
Mon, Mar 31 - Mon, Apr 7
12:16 pm - 10:30 amSDF-BCN
16h 14m1 stop
11:05 am - 10:43 pmBCN-SDF
17h 38m1 stop
$834British Airways
Find Deal
Mon, Mar 31 - Mon, Apr 7
8:10 am - 8:40 amSDF-BCN
18h 30m1 stop
10:55 am - 11:57 pmBCN-SDF
19h 02m1 stop
$1,809KLM
Find Deal
Sun, Dec 1 - Mon, Dec 9
6:29 pm - 8:40 amSDF-BCN
32h 11m1 stop
10:55 am - 7:29 pmBCN-SDF
14h 34m1 stop
$1,836KLM
Find Deal
Fri, Dec 27 - Tue, Dec 31
1:58 pm - 8:40 amSDF-BCN
12h 42m1 stop
10:55 am - 10:24 amBCN-SDF
29h 29m1 stop
$1,927Delta
Find Deal
Sat, Dec 21 - Sat, Dec 28

Flights from Louisville to Barcelona-El Prat - Travel Insights & Trends

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Louisville 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 Louisville to Barcelona-El Prat Airport is February, where tickets cost $633 on average. On the other hand, the most expensive months are May and July, where the average cost of tickets is $1,584 and $1,344 respectively.

How far in advance should I book a flight from Louisville to Barcelona-El Prat Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Louisville to Barcelona-El Prat Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Louisville to Barcelona-El Prat Airport, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 77 days before departure.

Good to know

Low season

January

High season

May

Cheapest flight

$683
Best time to beat the crowds with an average 28% drop in price.
Most popular time to fly with an average 52% increase in price.
Flight from Louisville to Barcelona

When to book flights from Louisville to Barcelona-El Prat

Are your dates flexible? Find out the best times to travel from Louisville to Barcelona-El Prat 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 Louisville to Barcelona flights

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

    In the last 3 days, the lowest price for a flight from Louisville to Barcelona-El Prat Airport was $683 for a round-trip ticket.

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

    Yes

  • Which airports will I be using when flying from Louisville to Barcelona?

    Louisville and Barcelona are both served by 1 main airport. You will leave Louisville from Louisville Intl and will be arriving at Barcelona-El Prat.

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

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

  • Which airline alliances offer flights from Louisville to Barcelona?

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

  • Which is the best airline for flights from Louisville to Barcelona, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from Louisville to Barcelona are Delta and KLM. With an average price for the route of $1,171 and an overall rating of 8.0, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $980 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Louisville 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 Louisville to Barcelona.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Barcelona from Louisville 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 Louisville 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 Louisville with another airline. Booking your flights between Louisville 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 Louisville 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 Louisville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from Louisville to Barcelona-El Prat

 
See real verified KAYAK customer reviews for airlines flying from Louisville 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 Louisville to Barcelona-El Prat? 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.
8.0
DeltaOverall score based on 8755 reviews
7.9Entertainment
8.5Crew
8.2Boarding
7.9Comfort
7.3Food
Airline reviews

I sat in comfort plus. It was fine. Seats were comfortable. I got drinks and snacks.

8.0 ExcellentAndrew, Nov 2024MCO - LGA
Read more Delta reviews

I sat in comfort plus. It was fine. Seats were comfortable. I got drinks and snacks.

Crew was nice. Flight was timely. Seats could be better as well as the food considering it’s first class.

Left on time and arrived early this extending our 31 minute transfer. Bags made it also!

Good and consistent Printer in lounge did not work for me :(

Most of my discomfort was going through TSA. However, the Delta seats had inadequate leg room and I tried my very best to connect to the wi-fi and it was a cumbersome process that finally gave me the info that I needed to sign in AFTER I had completed the flight...Why make it so difficult to use? That said I really really appreciate the pilot taking a little extra time to avoid a bad storm area and both landings in Atlanta and Orlando were flawless to my delight!!!

Delayed in taking off because no flight crew. The in seat entertainment was working properly.

All fine save for the abominable catering. Really gone downhill. We found it all inedible.

I upgraded to first class only to find out that I still had no access to the sky lounge without a sky miles card or AmEx (something that should be emphasized outside of the fine print!) Also, no food or drink service provided during the flight, so I basically paid 4x more just for “free” checked baggage and a bigger seat. Not worth it.

I appreciated friendly service from check-in, to boarding, to in-flight amenities! Attendants were accommodating and helpful. Thank you! Elaine

Delta was really good about being transparent with why we were delayed it’s just that’s the plane was really old and outdated and a lot of the comfort and amenities we know Delta to have did not shine through

There was fog in Amsterdam so many flights were delayed because of the weather. Air France knew that the flight would be delayed by two hours but still boarded the plane on time. Instead of letting the passengers wait at the gate we were crammed into the plane. It was uncomfortable. No refreshments were given. I couldn’t charge my devices onboard.

Seats were comfortable crew members support was very good but AVML ordered or selected by us needs a lot of improvement.

Transavia flight, was booked as KLM but i couldnt select seat or access boarding pass with KLM at all. Crammed seating and very no frills experience all around. First and last time.

Seats were nice and comfy. Crew was polite and attentive. Business class is awesome and worth the money.

Flight left a few minutes late, but that's it. I wish the seats could be wider and recline more.

Overall a very pleasant flight. No significant issues on either flight. Amsterdam airport is very convenient for connecting

The IFE was quite old, but it worked fine and the content was good. The cabin crew were excellent and the food was as also very good

It’s chaotic at the bus stop outside of the airport because of the Uber meeting point. You need to be alert and look for the KLM bus which is not branded or labeled. Incorrect information was provided to go to gate 28, when in fact the bus was at gate 27. On the plus side the bus left early and arrived early to Ottawa.

Great flight because I upgraded to Premium Comfort. Made a huge difference in the experience.

Good experience, just i couldn’t connect me to the wifi

There was no USB plug in my section of the plane. So I could not charge my phone. Also, there was no screen to watch movie or anything like that. Wish I had known that in advance, I would’ve brought my iPad.

Had a crying baby and a toddler behind me so it was difficult to get comfortable. Searing was tight even for a relatively small person like myself (5’8” 155). Fast flight but arrived so early the gate assigned was still occupied by another plane so we had to wait for about 20-25 minutes to get reassigned to a new gate and get over there.

Best part: It’s operated by All Nippon Airways. It’s quite literally comfortable, reliable and respected from boarding to landing each and every time. It’s perfection without extremity in lavishness — it’s how flying should always be!

The flight attendants were unhelpful. It was a packed flight, and usually a flight attendant would help find a spot in the bin for your carry on or shift things around. Neither made any effort to do so. Also, I had to then check my bag. I was told it would be on the carousel in YYZ, but it came up on the jetway. So lucky I saw others standing around for their bags. I would have walked straight past this and on to the carousel. They could have at least told me that they had given me wrong information. Very unsatisfactory.

Made all groups except 2 check despite ample bin space. Inflight WiFi and entertainment didn’t work most of the time.

The check-in process is not the best They should have agents in site to help with any problem especially a rebook. Why does one have to get on the phone when there were at least 8 agents around that could have help?! Flying is stressful as it is and having someone willing to do their customer service will ease some of the stress.

It was a good flight. Nothing comes to mind about how it could have been better. It was a newer plane, seemed like a great upgrade from your older ones. Staff was very good as well.

Seats are smaller and harder than other airlines we have travels with. Food was edible but no good. The sandwich was the only thing I would eat again. They did have a lot of movies to watch.

boarding was uneventful. Snack was pathetic. A tiny fruit bar. Entertainment was limited to just select movies on your own tablet or phone. No live TV. I recently flew Jetblue and they had unlimited snacks and live satellite TV the entire flight. My seat was an exit seat, 20A. It was super uncomfortable. It felt cramped and the middle seat was taken up by a large woman who pushed into my shoulder and arm. Horrible flight.

I liked that the flight to Kosice was on time, the service was excellent and we arrived to Vienna early. The only thing I did not like, is that I had to pay for my suitcase $75. Bummer

Finding the gate was very confusing. Our boarding pass listed one gate and the staff verbally told us a different gate.

Plenty of overhead space but forced to check my carry-ons both legs

My flight attendant was attentive! The elderly person next to me was flatulent and the flight attendant could see that I was in distress and brought me some face masks

It was as expected for such a short flight. No complaints

The departing flight from Newark to Charlotte was fine. It was the returning flight from Charlotte to Newark that was awful. We had scheduled an 8:35pm return flight time. We got delayed TEN times all the way to 5am in the morning! We were told over 4 different excuses as to why the flight kept getting delayed. First it was the flight crew needed to rest, then it was something technical with the plane, then it was something with air traffic control, and finally it was because they couldn’t find a captain and had to wait until the morning so the captain could get some rest. It was terrible sleeping overnight in the airport. They offered a $12 meal voucher. That was it! And the only place open in the middle of the night was Dunkin’ Donuts who didn’t even accept the voucher. They should have cancelled the flight much earlier on in the evening instead of just stringing us along hour by hour with more delays. Not professional and unacceptable. There was no refund for inconvenience. I probably will not be flying American Airlines again.

This leg they tried and did well with what they had to work from.

It was nice being on a flight that had working wifi. The boarding was quick - why don’t all airlines have small boarding groups window to aisle? Makes so much sense!!! I was disappointed to be the first person stopped to have to gate check my carryon. Especially when there was plenty of overhead space at the back! But I get it…keeps it moving. Crew was nice.

The flight was as good as it gets when flying. On time departure and arrival plus no lost luggage.

My boarding pass wouldn't pull up in the app very easily and had to really dig through my email. That caused a delay in TSA..

Packed commercial flight was as comfortable as can be expected

Great job notifying of 30 minute delay in departure. Fabulous job making up for the time and arriving as scheduled. Air travel is just no fun anymore with the extreme overcrowding, and someone needs to come up with an innovative plan for loading and unloading passengers (load all window seats first, middle seats second, aisle seats last?). Great job getting the luggage on the carousel in record time!

Reasonably comfortable. Plenty of room. Crew were attentive and continually informing passengers of position. Although stuck in runway for 1 hour, weather issues, it felt like we were the crews first priority

Although it was an overnight flight, the crew could’ve have made more refreshment passes.

All and it was good . But no one woke me when meals came around . Please have a don’t not disturb sign if you opted for that . Left very hungry missing all meals .

It was good but I wished if they could have sign do not disturb if we did not wanted any meals . I was tired and slept through the entire flight and woke up just before landing .being hungry Too late to ask for something to eat before exiting the flight . Left feeling hunger 🙁

Late in leaving the US. Late in arriving in UK. 2 plua hous on ground in UK before leaving. Late in arriving in Spain. Didn't get our bags until the next night.

British Airways canceled my flight and I had to fly on Lufthansa the next day. What a garbage airline 🗑️

3 hr delay. No water given while on the plane for 3hrs.

No fast track available, no organisation. Unpleasant boarding system at gate 20 at JFK. When giving feedback to the lounge team I was told to talk to the manager instead of taking the feedback.

The whole experience was great. The only improvement would be the entertainment selection

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