What is the cheapest airline that flies from Barcelona-El Prat to Kentucky?

Aer Lingus and American Airlines are the most popular carriers operating from Barcelona-El Prat to Kentucky

When did momondo last update prices for flights from Barcelona-El Prat Airport to Kentucky?

Prices for flights from Barcelona-El Prat Airport to Kentucky were last updated today.

How old do you have to be to fly from Barcelona-El Prat Airport to Kentucky?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Barcelona-El Prat Airport to Kentucky.

What documentation or ID do you need to fly to Kentucky?

The required travel and health documents for your Kentucky trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kentucky. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$844 Cheap Flights from Barcelona-El Prat Airport to Kentucky in 2026/27

Find the cheapest flights from Barcelona-El Prat Airport to Kentucky

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:10 pm - 11:59 pmBCN Barcelona-El Prat-SDF Louisville Intl

16h 49m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

1:01 pm - 8:40 amSDF Louisville Intl-BCN Barcelona-El Prat

13h 39m1 stop Atlanta Hartsfield-Jackson

$844KLM

Mon, Nov 2 - Mon, Nov 9

1:10 pm - 11:59 pmBCN Barcelona-El Prat-SDF Louisville Intl

16h 49m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

7:59 pm - 4:30 pmSDF Louisville Intl-BCN Barcelona-El Prat

14h 31m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol

$845KLM

Mon, Nov 2 - Mon, Nov 9

10:45 am - 9:25 pmBCN Barcelona-El Prat-SDF Louisville Intl

16h 40m1 stop Dallas/Fort Worth

12:46 pm - 10:55 amSDF Louisville Intl-BCN Barcelona-El Prat

16h 09m1 stop Chicago O'Hare Intl

$921American Airlines

Thu, Oct 8 - Mon, Oct 12

1:50 pm - 11:54 pmBCN Barcelona-El Prat-LEX Lexington Blue Grass

16h 04m2 stops Frankfurt am Main Chicago O'Hare Intl

7:10 am - 1:15 pmLEX Lexington Blue Grass-BCN Barcelona-El Prat

24h 05m1 stop Chicago O'Hare Intl

$933United Airlines

Wed, Nov 11 - Sun, Nov 15

1:50 pm - 11:54 pmBCN Barcelona-El Prat-LEX Lexington Blue Grass

16h 04m2 stops Frankfurt am Main Chicago O'Hare Intl

7:10 am - 1:15 pmLEX Lexington Blue Grass-BCN Barcelona-El Prat

24h 05m1 stop Chicago O'Hare Intl

$934United Airlines

Wed, Nov 11 - Sun, Nov 15

6:40 am - 11:59 pmBCN Barcelona-El Prat-SDF Louisville Intl

23h 19m2 stops Frankfurt am Main Chicago O'Hare Intl

2:11 pm - 9:00 amSDF Louisville Intl-BCN Barcelona-El Prat

12h 49m1 stop Washington, D.C. Dulles Intl

$934Lufthansa

Tue, Oct 20 - Thu, Nov 26

1:50 pm - 11:54 pmBCN Barcelona-El Prat-LEX Lexington Blue Grass

16h 04m2 stops Frankfurt am Main Chicago O'Hare Intl

7:10 am - 8:20 amLEX Lexington Blue Grass-BCN Barcelona-El Prat

19h 10m2 stops Chicago O'Hare Intl Newark

$935United Airlines

Wed, Nov 11 - Sun, Nov 15

6:00 am - 5:40 pmBCN Barcelona-El Prat-SDF Louisville Intl

17h 40m2 stops Zurich Newark

2:11 pm - 2:05 pmSDF Louisville Intl-BCN Barcelona-El Prat

17h 54m2 stops Washington, D.C. Dulles Intl Zurich

$936United Airlines

Tue, Oct 20 - Thu, Nov 26

6:20 am - 5:30 pmBCN Barcelona-El Prat-LEX Lexington Blue Grass

17h 10m2 stops Zurich Chicago O'Hare Intl

9:00 am - 9:00 amLEX Lexington Blue Grass-BCN Barcelona-El Prat

18h 00m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

$939United Airlines

Wed, Nov 11 - Sun, Nov 15

9:20 am - 11:59 pmBCN Barcelona-El Prat-SDF Louisville Intl

20h 39m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

12:40 pm - 11:15 amSDF Louisville Intl-BCN Barcelona-El Prat

16h 35m2 stops Minneapolis St Paul Paris Charles de Gaulle

$940Delta

Thu, Oct 8 - Mon, Oct 12

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KLM flights from Barcelona-El Prat Airport to Kentucky

Our best KLM deals on Barcelona-El Prat Airport to Kentucky flight tickets

KLM

Nov 2

BCN1:10 pmBarcelona-El Prat

16h 49m

2 stops

SDF11:59 pmLouisville Intl

Nov 9

SDF1:01 pmLouisville Intl

13h 39m

1 stop

BCN8:40 amBarcelona-El Prat

$844

KLM

Nov 2

BCN1:10 pmBarcelona-El Prat

16h 49m

2 stops

SDF11:59 pmLouisville Intl

Nov 9

SDF7:59 pmLouisville Intl

14h 31m

2 stops

BCN4:30 pmBarcelona-El Prat

$845

Delta flights from Barcelona-El Prat Airport to Kentucky

Our best Delta deals on Barcelona-El Prat Airport to Kentucky flight tickets

Delta

Oct 8

BCN9:20 amBarcelona-El Prat

20h 39m

2 stops

SDF11:59 pmLouisville Intl

Oct 12

SDF12:40 pmLouisville Intl

16h 35m

2 stops

BCN11:15 amBarcelona-El Prat

$940

Delta

Oct 3

BCN6:20 amBarcelona-El Prat

21h 39m

2 stops

SDF9:59 pmLouisville Intl

Oct 7

SDF1:59 pmLouisville Intl

16h 31m

2 stops

BCN12:30 pmBarcelona-El Prat

$944

Delta

Oct 3

BCN11:00 amBarcelona-El Prat

16h 59m

1 stop

SDF9:59 pmLouisville Intl

Oct 7

SDF1:59 pmLouisville Intl

16h 31m

2 stops

BCN12:30 pmBarcelona-El Prat

$946

momondo Fare Finder

Use the filters below to find and compare flights from Barcelona-El Prat Airport to Kentucky that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

BarcelonaLouisville

BCN Barcelona-El Prat - SDF Louisville Intl

BCNSDF

Barcelona-El Prat

Mon 11/2

1:10 pm-11:59 pm

2 stops16h 49m

Louisville Intl

Mon 11/9

1:01 pm-8:40 am

1 stop13h 39m

$844

BarcelonaLouisville

BCN Barcelona-El Prat - SDF Louisville Intl

BCNSDF

Barcelona-El Prat

Mon 11/2

1:10 pm-11:59 pm

2 stops16h 49m

Louisville Intl

Mon 11/9

7:59 pm-4:30 pm

2 stops14h 31m

$845

BarcelonaLouisville

BCN Barcelona-El Prat - SDF Louisville Intl

BCNSDF

Barcelona-El Prat

Thu 10/8

10:45 am-9:25 pm

1 stop16h 40m

Louisville Intl

Mon 10/12

12:46 pm-10:55 am

1 stop16h 09m

$921

BarcelonaLexington

BCN Barcelona-El Prat - LEX Lexington Blue Grass

BCNLEX

Barcelona-El Prat

Wed 11/11

1:50 pm-11:54 pm

2 stops16h 04m

Lexington Blue Grass

Sun 11/15

7:10 am-1:15 pm

1 stop24h 05m

$933

BarcelonaLexington

BCN Barcelona-El Prat - LEX Lexington Blue Grass

BCNLEX

Barcelona-El Prat

Wed 11/11

1:50 pm-11:54 pm

2 stops16h 04m

Lexington Blue Grass

Sun 11/15

7:10 am-1:15 pm

1 stop24h 05m

$934

BarcelonaLouisville

BCN Barcelona-El Prat - SDF Louisville Intl

BCNSDF

Barcelona-El Prat

Tue 10/20

6:40 am-11:59 pm

2 stops23h 19m

Louisville Intl

Thu 11/26

2:11 pm-9:00 am

1 stop12h 49m

$934

BarcelonaLexington

BCN Barcelona-El Prat - LEX Lexington Blue Grass

BCNLEX

Barcelona-El Prat

Wed 11/11

1:50 pm-11:54 pm

2 stops16h 04m

Lexington Blue Grass

Sun 11/15

7:10 am-8:20 am

2 stops19h 10m

$935

BarcelonaLouisville

BCN Barcelona-El Prat - SDF Louisville Intl

BCNSDF

Barcelona-El Prat

Tue 10/20

6:00 am-5:40 pm

2 stops17h 40m

Louisville Intl

Thu 11/26

2:11 pm-2:05 pm

2 stops17h 54m

$936

BarcelonaLexington

BCN Barcelona-El Prat - LEX Lexington Blue Grass

BCNLEX

Barcelona-El Prat

Wed 11/11

6:20 am-5:30 pm

2 stops17h 10m

Lexington Blue Grass

Sun 11/15

9:00 am-9:00 am

2 stops18h 00m

$939

BarcelonaLouisville

BCN Barcelona-El Prat - SDF Louisville Intl

BCNSDF

Barcelona-El Prat

Thu 10/8

9:20 am-11:59 pm

2 stops20h 39m

Louisville Intl

Mon 10/12

12:40 pm-11:15 am

2 stops16h 35m

$940

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Barcelona-El Prat Airport to Kentucky

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Can stopping save me money on Barcelona-El Prat Airport to Kentucky flights?

You could potentially save up to 9% on your flight if you consider stops on a Barcelona-El Prat Airport to Kentucky flight.

Cheap Barcelona-El Prat Airport to Kentucky flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Barcelona-El Prat Airport to Kentucky

Best Price Found	$946
Fastest flight time	15h 39m
Direct flights	None

The best one-way flight to Kentucky from Barcelona-El Prat Airport in the past 72 hours is $946. The best round-trip flight deal from Barcelona-El Prat Airport to Kentucky found on momondo in the last 72 hours is $844.

The fastest flight from Barcelona-El Prat Airport to Kentucky takes 15h 39m

There are no direct flights from Barcelona-El Prat Airport to Kentucky. There are no popular flight routes from Barcelona-El Prat Airport to Kentucky.

Search flight deals

Frequently asked questions about flying from Barcelona-El Prat Airport to Kentucky

When did momondo last update prices for flights from Barcelona-El Prat Airport to Kentucky?
Prices for flights from Barcelona-El Prat Airport to Kentucky were last updated today.
How old do you have to be to fly from Barcelona-El Prat Airport to Kentucky?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Barcelona-El Prat Airport to Kentucky.
What documentation or ID do you need to fly to Kentucky?
The required travel and health documents for your Kentucky trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kentucky. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Barcelona to Kentucky?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Kentucky from Barcelona.

Can I find flights from Barcelona to Kentucky with flexible booking policies on momondo?

Flights from Barcelona to Kentucky with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Barcelona to Kentucky?

Once you have performed a search for Barcelona to Kentucky flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Barcelona to Kentucky right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Kentucky, momondo offers a useful price alert feature which will track prices for flights to Kentucky from Barcelona and alert you when they change.