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Cheap Flights from Barcelona (BCN) to Louisville (SDF)

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      Travellers and cabin class, 1 Adult, Economy

      Compare Barcelona to Louisville Muhammad Ali International flight deals

      Find the cheapest month or even day of the year to fly to Louisville Muhammad Ali International

      Book the best Louisville Muhammad Ali International fare with no extra fees

      Flight deals from Barcelona to Louisville Muhammad Ali International

      Looking for a cheap last-minute deal or the best return flight from Barcelona Airport to Louisville Muhammad Ali International Airport? If you want to travel next month, return fares start from $1,220. Find the lowest prices on one-way and return tickets right here.
      Louisville.$1,220 per passenger.Departing Mon, 5 Oct, returning Mon, 12 Oct.Return flight with Delta.Outbound indirect flight with Delta, departs from Barcelona on Mon, 5 Oct, arriving in Louisville Muhammad Ali International.Inbound indirect flight with Delta, departs from Louisville Muhammad Ali International on Mon, 12 Oct, arriving in Barcelona.Price includes taxes and charges.From $1,220, select.
      Louisville.$1,220 per passenger.Departing Wed, 23 Sep, returning Sun, 27 Sep.Return flight with Delta.Outbound indirect flight with Delta, departs from Barcelona on Wed, 23 Sep, arriving in Louisville Muhammad Ali International.Inbound indirect flight with Delta, departs from Louisville Muhammad Ali International on Sun, 27 Sep, arriving in Barcelona.Price includes taxes and charges.From $1,220, select.
      Louisville.$1,220 per passenger.Departing Mon, 26 Apr, returning Mon, 3 May.Return flight with KLM and Air France.Outbound indirect flight with KLM, departs from Barcelona on Mon, 26 Apr, arriving in Louisville Muhammad Ali International.Inbound indirect flight with Air France, departs from Louisville Muhammad Ali International on Mon, 3 May, arriving in Barcelona.Price includes taxes and charges.From $1,220, select.
      Louisville.$1,220 per passenger.Departing Thu, 26 Nov, returning Mon, 7 Dec.Return flight with KLM and Air France.Outbound indirect flight with KLM, departs from Barcelona on Thu, 26 Nov, arriving in Louisville Muhammad Ali International.Inbound indirect flight with Air France, departs from Louisville Muhammad Ali International on Mon, 7 Dec, arriving in Barcelona.Price includes taxes and charges.From $1,220, select.
      Louisville.$1,382 per passenger.Departing Thu, 25 Mar, returning Fri, 2 Apr.Return flight with United.Outbound indirect flight with United, departs from Barcelona on Thu, 25 Mar, arriving in Louisville Muhammad Ali International.Inbound indirect flight with United, departs from Louisville Muhammad Ali International on Fri, 2 Apr, arriving in Barcelona.Price includes taxes and charges.From $1,382, select.
      Louisville.$1,550 per passenger.Departing Mon, 5 Jul, returning Mon, 19 Jul.Return flight with United.Outbound indirect flight with United, departs from Barcelona on Mon, 5 Jul, arriving in Louisville Muhammad Ali International.Inbound indirect flight with United, departs from Louisville Muhammad Ali International on Mon, 19 Jul, arriving in Barcelona.Price includes taxes and charges.From $1,550, select.
      Louisville.$1,559 per passenger.Departing Sun, 27 Dec, returning Tue, 5 Jan.Return flight with KLM and Air France.Outbound indirect flight with KLM, departs from Barcelona on Sun, 27 Dec, arriving in Louisville Muhammad Ali International.Inbound indirect flight with Air France, departs from Louisville Muhammad Ali International on Tue, 5 Jan, arriving in Barcelona.Price includes taxes and charges.From $1,559, select.
      Louisville.$1,596 per passenger.Departing Sat, 17 Oct, returning Sun, 1 Nov.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Barcelona on Sat, 17 Oct, arriving in Louisville Muhammad Ali International.Inbound indirect flight with Lufthansa, departs from Louisville Muhammad Ali International on Sun, 1 Nov, arriving in Barcelona.Price includes taxes and charges.From $1,596, select.
      Louisville.$1,767 per passenger.Departing Sat, 5 Dec, returning Sat, 19 Dec.Return flight with Delta.Outbound indirect flight with Delta, departs from Barcelona on Sat, 5 Dec, arriving in Louisville Muhammad Ali International.Inbound indirect flight with Delta, departs from Louisville Muhammad Ali International on Sat, 19 Dec, arriving in Barcelona.Price includes taxes and charges.From $1,767, select.

      Find the cheapest month to fly from Barcelona to Louisville Muhammad Ali International

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Barcelona to Louisville Muhammad Ali International flights are currently cheapest in September.
      Sep
      from $1,220
      Oct
      from $1,220
      Nov
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      Dec
      from $1,767
      Jan
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      Feb
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      Mar
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      Apr
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      May
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      Jun
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      Jul
      from $1,550
      Aug
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      Barcelona to Louisville Muhammad Ali International: Alternative routes

      Compare routes from Barcelona to Louisville below. You may find an airport to fly into that's cheaper, faster, or easier than Louisville Muhammad Ali International.

      Louisville Muhammad Ali International

      9km from central Louisville
      ClosestCheapest
      from $1,220
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      Barcelona to Louisville: Flight information

      The things to know before you go.
      Cheapest flight found$1,220
      Cheapest month to flyNovember

      Finding cheap flights from Barcelona to Louisville Muhammad Ali International: Frequently asked questions

      The best price we found for a return flight from Barcelona to Louisville Muhammad Ali International is $1,220. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      Currently, there are no airlines that fly direct from Barcelona to Louisville Muhammad Ali International. But we found flights with one or more stops from $1,220.
      As of September 2026, there are no flights flying from Barcelona to Louisville Muhammad Ali International.
      The cheapest month to fly from Barcelona to Louisville Muhammad Ali International is usually November.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Barcelona Airport to Louisville Muhammad Ali International Airport on Thursday, 26 November 2026.
      No airlines currently offer direct flights between Barcelona Airport and Louisville Muhammad Ali International Airport. Most routes have one or more stops.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Louisville Muhammad Ali International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Louisville is around 40 days in advance, so don’t leave your flight to the last minute.

      Currently, KLM offers the cheapest flight tickets to Louisville Muhammad Ali International.

      Travelling from Barcelona Airport (BCN) to Louisville Muhammad Ali International Airport (SDF): what you need to know

      • For a stress-free journey, turn up at the airport two hours ahead of international flights and an hour before domestic departures. This ensures you have enough time to catch your BCN to SDF flight.

      • Flying during a peak month such as July? Major public holidays and other popular periods can lead to longer lines and delays at security. Play things extra safe and arrive up to four hours ahead of an international flight and two hours before a domestic departure.

      • We make it a breeze to book a flight with a stopover. To see all your options for tickets from Barcelona Airport to Louisville Muhammad Ali International Airport, deselect 'Direct flights only.' Then, choose a flight with a stop long enough to tour the city of your choice. Top stopovers between BCN and SDF include:

        • Chicago O'Hare International Airport

        • Atlanta Hartsfield-Jackson Airport

        • New York Newark Airport

      How to find the cheapest flights from Barcelona Airport (BCN) to Louisville Muhammad Ali International Airport (SDF)

      • The lowest price we've seen for a one-way Barcelona Airport to Louisville Muhammad Ali International Airport flight is $815. A round-trip plane ticket right now is $1,220. Depending on the availability and when you book, these fares may change.

      • To find cheap tickets from BCN to SDF, book in advance. Airlines generally offer lower fares when flights are first released.

      • If you're flexible with your travel dates, try using the 'Whole month' tool. It'll find the lowest price across the month when searching for a flight from Barcelona Airport to Louisville Muhammad Ali International Airport.

      • You won't have to check every day to find out if fares have dropped when you set up a Price Alert. We'll let you know the moment there's a new deal on cheap flights from BCN to SDF.

      • Tailor your flights with filters. Pick your preferred arrival and departure times, airlines and total journey duration. You can also sort the results by 'Cheapest,' 'Fastest' or 'Best' flights from Barcelona Airport to Louisville Muhammad Ali International Airport.

      Handy information about Barcelona Airport (BCN)

      • Barcelona Airport scores high marks for its on-time performance. 80% of flights that depart BCN arrive at their destination as scheduled.

      • To get to Barcelona Airport from central Barcelona, it'll take about 25 minutes by car. Of course, this depends on traffic conditions. It's approximately 13 kilometres from the airport to the city centre.

      • Expect a journey time of around 30 minutes on public transport.

      • Have an early flight from Barcelona Airport to Louisville Muhammad Ali International Airport? Avoid the hassle of rushing to the terminal (and enjoy a little extra shut-eye) by picking one of these hotels close to BCN:

      Arriving at Louisville Muhammad Ali International Airport (SDF)

      When to fly to Louisville Muhammad Ali International Airport (SDF)

      • July is the most popular month for flights from Barcelona Airport to Louisville Muhammad Ali International Airport. To escape the crowds, visit Louisville in March.

      • When booking your flight from Barcelona Airport to Louisville Muhammad Ali International Airport, think about the kind of weather you enjoy. July is the warmest month in Louisville, with temperatures ranging from 17ºC (63ºF) to 33ºC (91ºF).

      • Look for cheap tickets from BCN to SDF in January if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between -8ºC (18ºF) and 9ºC (48ºF) on average.

      Explore more of the United States

      • You've visited Louisville, now it's time to explore more of the United States. Journey around 434 kilometres north-west to Chicago to tick off its leading attractions. From Millennium Park to Art Institute of Chicago and Willis Tower, you've got a jam-packed schedule ahead.

      • Around 290 kilometres north-east of Louisville, Columbus is another favourite stop in the United States. Experience major highlights starting with Franklin Park Conservatory and Botanical Gardens, Whetstone Park / Park of Roses and Ohio Theatre.

      Plan smart, explore more

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      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.