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Cheap flights from Kentucky to Barcelona from $232

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kentucky to Barcelona departing on 8/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Kentucky to Barcelona

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
7:00 am - 1:15 pm
TYS
-
BCN
24h 15m
1 stop
United Airlines Logo
12:15 pm - 10:08 am
BCN
-
TYS
51h 53m
2 stops
$467United Airlines
Wed, Apr 15 - Fri, Apr 24
United Airlines Logo
8:30 am - 8:20 am
BNA
-
BCN
17h 50m
1 stop
United Airlines Logo
12:35 pm - 7:43 pm
BCN
-
BNA
37h 08m
2 stops
$467United Airlines
Tue, Mar 10 - Tue, Mar 17
British Airways Logo
7:30 am - 11:20 am
BNA
-
BCN
21h 50m
2 stops
British Airways Logo
10:20 am - 10:49 pm
BCN
-
BNA
18h 29m
1 stop
$474British Airways
Tue, Mar 10 - Wed, Mar 18
British Airways Logo
8:40 pm - 3:55 pm
BNA
-
BCN
12h 15m
1 stop
British Airways Logo
10:30 am - 6:53 pm
BCN
-
BNA
15h 23m
1 stop
$477British Airways
Wed, Apr 15 - Wed, Apr 22
Lufthansa Logo
1:47 pm - 2:45 pm
SDF
-
BCN
19h 58m
2 stops
Lufthansa Logo
9:55 am - 11:59 pm
BCN
-
SDF
19h 04m
2 stops
$480Lufthansa
Wed, Mar 11 - Wed, Mar 18
American Airlines Logo
7:00 am - 6:45 am
TYS
-
BCN
17h 45m
1 stop
American Airlines Logo
3:30 pm - 11:59 pm
BCN
-
TYS
14h 29m
1 stop
$487American Airlines
Wed, Apr 15 - Fri, Apr 24
Delta Logo
6:48 am - 7:00 am
CVG
-
BCN
19h 12m
1 stop
Delta Logo
1:00 pm - 8:56 am
BCN
-
CVG
24h 56m
2 stops
$493Delta
Tue, Mar 17 - Tue, Mar 24
Delta Logo
11:00 am - 8:50 am
CVG
-
BCN
16h 50m
2 stops
Delta Logo
1:00 pm - 8:56 am
BCN
-
CVG
24h 56m
2 stops
$497Delta
Tue, Mar 17 - Tue, Mar 24
Lufthansa Logo
6:10 pm - 10:25 pm
CVG
-
BCN
22h 15m
2 stops
Lufthansa Logo
8:00 am - 11:59 pm
BCN
-
CVG
21h 59m
2 stops
$526Lufthansa
Tue, Apr 14 - Sat, Apr 25
American Airlines Logo
10:49 am - 7:50 am
SDF
-
BCN
16h 01m
1 stop
American Airlines Logo
6:30 pm - 11:11 am
BCN
-
SDF
22h 41m
1 stop
$537American Airlines
Mon, Mar 23 - Fri, Apr 10

British Airways flights from Kentucky to Barcelona-El Prat Airport

Our best British Airways deals on Kentucky to Barcelona-El Prat Airport flight tickets
British Airways
Mar 10
BNA7:30 amNashville Intl
21h 50m
2 stops
BCN11:20 amBarcelona-El Prat
Mar 18
BCN10:20 amBarcelona-El Prat
18h 29m
1 stop
BNA10:49 pmNashville Intl
$474
British Airways
Apr 15
BNA8:40 pmNashville Intl
12h 15m
1 stop
BCN3:55 pmBarcelona-El Prat
Apr 22
BCN10:30 amBarcelona-El Prat
15h 23m
1 stop
BNA6:53 pmNashville Intl
$477
British Airways
Mar 10
BNA5:27 pmNashville Intl
16h 38m
2 stops
BCN4:05 pmBarcelona-El Prat
Mar 18
BCN6:40 amBarcelona-El Prat
21h 51m
2 stops
BNA10:31 pmNashville Intl
$484

Lufthansa flights from Kentucky to Barcelona-El Prat Airport

Our best Lufthansa deals on Kentucky to Barcelona-El Prat Airport flight tickets
Lufthansa
Mar 11
SDF1:47 pmLouisville Intl
19h 58m
2 stops
BCN2:45 pmBarcelona-El Prat
Mar 18
BCN9:55 amBarcelona-El Prat
19h 04m
2 stops
SDF11:59 pmLouisville Intl
$480
Lufthansa
Apr 14
CVG6:10 pmCincinnati Cinci./N. Kentucky
22h 15m
2 stops
BCN10:25 pmBarcelona-El Prat
Apr 25
BCN8:00 amBarcelona-El Prat
21h 59m
2 stops
CVG11:59 pmCincinnati Cinci./N. Kentucky
$526
Lufthansa
Mar 10
BNA1:30 pmNashville Intl
12h 50m
1 stop
BCN8:20 amBarcelona-El Prat
Mar 17
BCN10:30 amBarcelona-El Prat
28h 51m
1 stop
BNA9:21 amNashville Intl
$536

momondo Fare Finder

 
Customize your flight search to find flights from Kentucky to Barcelona-El Prat Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated February 12, 2026.
Use the filters below to find and compare flights from Kentucky to Barcelona-El Prat Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KnoxvilleBarcelona

TYS - BCN

TYSBCN

Knoxville McGhee Tyson

Wed 4/15

7:00 am-1:15 pm

1 stop24h 15m

Barcelona-El Prat

Fri 4/24

12:15 pm-10:08 am

2 stops51h 53m

$467

NashvilleBarcelona

BNA - BCN

BNABCN

Nashville Intl

Tue 3/10

8:30 am-8:20 am

1 stop17h 50m

Barcelona-El Prat

Tue 3/17

12:35 pm-7:43 pm

2 stops37h 08m

$467

NashvilleBarcelona

BNA - BCN

BNABCN

Nashville Intl

Tue 3/10

7:30 am-11:20 am

2 stops21h 50m

Barcelona-El Prat

Wed 3/18

10:20 am-10:49 pm

1 stop18h 29m

$474

NashvilleBarcelona

BNA - BCN

BNABCN

Nashville Intl

Wed 4/15

8:40 pm-3:55 pm

1 stop12h 15m

Barcelona-El Prat

Wed 4/22

10:30 am-6:53 pm

1 stop15h 23m

$477

LouisvilleBarcelona

SDF - BCN

SDFBCN

Louisville Intl

Wed 3/11

1:47 pm-2:45 pm

2 stops19h 58m

Barcelona-El Prat

Wed 3/18

9:55 am-11:59 pm

2 stops19h 04m

$480

KnoxvilleBarcelona

TYS - BCN

TYSBCN

Knoxville McGhee Tyson

Wed 4/15

7:00 am-6:45 am

1 stop17h 45m

Barcelona-El Prat

Fri 4/24

3:30 pm-11:59 pm

1 stop14h 29m

$487

CincinnatiBarcelona

CVG - BCN

CVGBCN

Cincinnati Cinci./N. Kentucky

Tue 3/17

6:48 am-7:00 am

1 stop19h 12m

Barcelona-El Prat

Tue 3/24

1:00 pm-8:56 am

2 stops24h 56m

$493

CincinnatiBarcelona

CVG - BCN

CVGBCN

Cincinnati Cinci./N. Kentucky

Tue 3/17

11:00 am-8:50 am

2 stops16h 50m

Barcelona-El Prat

Tue 3/24

1:00 pm-8:56 am

2 stops24h 56m

$497

CincinnatiBarcelona

CVG - BCN

CVGBCN

Cincinnati Cinci./N. Kentucky

Tue 4/14

6:10 pm-10:25 pm

2 stops22h 15m

Barcelona-El Prat

Sat 4/25

8:00 am-11:59 pm

2 stops21h 59m

$526

LouisvilleBarcelona

SDF - BCN

SDFBCN

Louisville Intl

Mon 3/23

10:49 am-7:50 am

1 stop16h 01m

Barcelona-El Prat

Fri 4/10

6:30 pm-11:11 am

1 stop22h 41m

$537

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Barcelona from

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

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

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

The cheapest month to fly to Barcelona-El Prat Airport from Kentucky is in November. Flight prices, which tend to average around $549, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of November, then book flights to Barcelona-El Prat Airport from Kentucky during January instead. Flights to Barcelona-El Prat Airport in January, while not as cheap as those in November, still average around $573.

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

You could potentially save up to 11% on your flight if you consider stops on a Kentucky to Barcelona-El Prat Airport flight.

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

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

Fastest flight time

11h 30m

Direct flights

None
The fastest flight from Kentucky to Barcelona-El Prat Airport takes 11h 30m
There are no direct flights from Kentucky to Barcelona-El Prat Airport. There are no popular flight routes from Kentucky to Barcelona-El Prat Airport.
Search flight deals

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

    Prices for flights from Kentucky to Barcelona-El Prat Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Kentucky to Barcelona-El Prat Airport?

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Kentucky to Barcelona-El Prat Airport.

  • What documentation or ID do you need to fly to Barcelona-El Prat Airport?

    The travel and health documents you'll need for your trip to Barcelona-El Prat Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Barcelona-El Prat Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Kentucky to Barcelona-El Prat Airport

Compare and see reviews for airlines that fly from Kentucky to Barcelona-El Prat Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $433Free CancellationRating
7.9
8,181 reviews
Search Delta flights
American AirlinesPriceFrom $483Free CancellationRating
7.2
11,271 reviews
Search American Airlines flights
British AirwaysPriceFrom $531Free CancellationRating
6.7
7,731 reviews
Search British Airways flights
United AirlinesPriceFrom $533Free CancellationRating
7.4
9,279 reviews
Search United Airlines flights
KLMPriceFrom $692Free CancellationRating
7.7
1,451 reviews
Search KLM flights

Traveling to a place near Barcelona?

Book flights to Barcelona if you plan to visit one of these locations
Lloret de Mar
Sitges
Salou
Tossa de Mar
Tarragona
Castelldefels
El Prat de Llobregat
L'Hospitalet de Llobregat
Santa Susanna
Calella
Cadaques
Cambrils
Empuriabrava
Pals
Roses
Pineda de Mar
Badalona
Malgrat de Mar
Palafrugell
Tortosa

Why use momondo?

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

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 Barcelona from Kentucky.

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

Yes. momondo allows you to filter the results for Kentucky to Barcelona flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Barcelona from Kentucky. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Kentucky to Barcelona flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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