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$688+ Cheap flights from Lexington (LEX) to Barcelona

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
LEX — BCN
Dec 22 — Dec 291
Mon 12/22
Mon 12/29
1 adult, Economy
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Cheap flight deals from Lexington to Barcelona

Discover tips and strategies to find the most affordable flight options for your journey from Lexington (LEX) to Barcelona (S37). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 22, 2025.

Round-trip from

$688
(United Airlines)

Popular in

December

Cheapest in

November

Average price

$433
From Lexington Blue Grass to Barcelona
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($16 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($72 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Lexington to Barcelona

Cheapest flights from Lexington to Barcelona
Explore the most affordable flight options available from Lexington to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 22, 2025.

This United Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/57:00 amLEX - BCN
2 stops19h 20mUnited Airlines
Tue 12/910:30 amBCN - LEX
2 stops18h 00mUnited Airlines
Deal found 11/20$688
This Delta deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/53:41 pmLEX - BCN
1 stop10h 59mDelta
Tue 12/910:15 amBCN - LEX
2 stops18h 35mDelta
Deal found 11/20$823
This KLM deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/51:04 pmLEX - BCN
1 stop13h 36mKLM
Tue 12/96:00 amBCN - LEX
2 stops16h 28mKLM
Deal found 11/19$1,081
This United Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/255:48 pmLEX - BCN
2 stops17h 47mUnited Airlines
Tue 12/301:35 pmBCN - LEX
2 stops53h 41mUnited Airlines
Deal found 11/19$1,199
This United Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/255:48 pmLEX - BCN
2 stops17h 47mUnited Airlines
Wed 12/3111:55 amBCN - LEX
2 stops31h 21mUnited Airlines
Deal found 11/19$1,203
This United Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/245:48 pmLEX - BCN
2 stops17h 47mUnited Airlines
Tue 12/301:35 pmBCN - LEX
2 stops53h 41mUnited Airlines
Deal found 11/19$1,221
This United Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/235:48 pmLEX - BCN
2 stops33h 47mUnited Airlines
Tue 12/301:35 pmBCN - LEX
2 stops53h 41mUnited Airlines
Deal found 11/19$1,222
This United Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/245:48 pmLEX - BCN
2 stops17h 47mUnited Airlines
Wed 12/3111:55 amBCN - LEX
2 stops31h 21mUnited Airlines
Deal found 11/19$1,225
This United Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/231:57 pmLEX - BCN
2 stops37h 38mUnited Airlines
Wed 12/3111:55 amBCN - LEX
2 stops31h 21mUnited Airlines
Deal found 11/19$1,226
This Delta deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/237:43 pmLEX - BCN
1 stop30h 57mDelta
Wed 12/3110:55 amBCN - LEX
1 stop29h 02mDelta
Deal found 11/19$1,402
This Delta deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/237:43 pmLEX - BCN
1 stop30h 57mDelta
Tue 12/3010:55 amBCN - LEX
1 stop14h 08mDelta
Deal found 11/19$1,420

Cheapflights Fare Finder

 
Customize your flight search to find flights from Lexington to Barcelona 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, Cheapflights users made 2,558,603 searches. Data last updated November 22, 2025.
Use the filters below to find and compare flights from Lexington to Barcelona that are best for you.

Fly from

Lexington

Fly to

Barcelona

Route

Depart

Return

Price

LexingtonBarcelona

LEX - BCN

LEXBCN

Lexington Blue Grass

Fri 12/5

7:00 am-8:20 am

2 stops19h 20m

Barcelona-El Prat

Tue 12/9

10:30 am-10:30 pm

2 stops18h 00m

$688

LexingtonBarcelona

LEX - BCN

LEXBCN

Lexington Blue Grass

Mon 1/5

6:00 am-2:15 pm

2 stops26h 15m

Barcelona-El Prat

Mon 1/12

9:55 am-1:25 pm

2 stops57h 30m

$813

LexingtonBarcelona

LEX - BCN

LEXBCN

Lexington Blue Grass

Fri 12/5

3:41 pm-8:40 am

1 stop10h 59m

Barcelona-El Prat

Tue 12/9

10:15 am-10:50 pm

2 stops18h 35m

$823

LexingtonBarcelona

LEX - BCN

LEXBCN

Lexington Blue Grass

Thu 4/9

5:25 pm-4:00 pm

2 stops16h 35m

Barcelona-El Prat

Sun 4/12

7:25 pm-8:55 pm

2 stops31h 30m

$861

LexingtonBarcelona

LEX - BCN

LEXBCN

Lexington Blue Grass

Mon 1/5

6:55 pm-11:20 am

2 stops34h 25m

Barcelona-El Prat

Mon 1/12

10:40 am-10:10 pm

1 stop17h 30m

$907

LexingtonBarcelona

LEX - BCN

LEXBCN

Lexington Blue Grass

Sat 1/3

2:52 pm-11:55 am

2 stops15h 03m

Barcelona-El Prat

Sat 1/10

10:40 am-10:10 pm

1 stop17h 30m

$1,017

LexingtonBarcelona

LEX - BCN

LEXBCN

Lexington Blue Grass

Fri 12/5

1:04 pm-8:40 am

1 stop13h 36m

Barcelona-El Prat

Tue 12/9

6:00 am-4:28 pm

2 stops16h 28m

$1,081

LexingtonBarcelona

LEX - BCN

LEXBCN

Lexington Blue Grass

Thu 12/25

5:48 pm-5:35 pm

2 stops17h 47m

Barcelona-El Prat

Tue 12/30

1:35 pm-1:16 pm

2 stops53h 41m

$1,199

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Best time to book a flight from Lexington to Barcelona

Have a flexible travel schedule? Discover the best time to fly to Barcelona from Lexington with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Lexington to Barcelona

What is the cheapest month to book a flight from Lexington to Barcelona?

Currently, November is the cheapest month in which you can book a flight from Lexington to Barcelona (average of $433). Flying from Lexington to Barcelona in June is currently the most expensive (average of $979). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LEX to BCN?

Find hourly flight availability from Lexington to Barcelona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 22, 2025.

When flying from Lexington to Barcelona, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 10% versus a flight in the afternoon.

Reviews of airlines servicing Barcelona

Get insights into the airlines that provide service to Barcelona. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Barcelona. Reviews last updated November 22, 2025.
Read through reviews of airlines operating flights from Lexington to Barcelona, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,048 reviews

Boarding

7.5

Entertainment

6.9

Food

6.4

Comfort

7.2

Crew

8.0

Overall

7.2

Reviews

1 / 20
4.0
Okay

Cameron,Nov 2025

PDX - LHR

The plane was very old...had no WiFi available. The crew were not friendly nor helpful.
American Airlines
7.2
Good
11,048 reviews
American Airlines
7.2
Good
11,048 reviews

Boarding

7.5

Entertainment

6.9

Food

6.4

Comfort

7.2

Crew

8.0

Overall

7.2

Reviews

1 / 20
4.0
Okay

Cameron,Nov 2025

PDX - LHR

The plane was very old...had no WiFi available. The crew were not friendly nor helpful.

Related info for your journey

Find useful and relevant information for your journey from Lexington to Barcelona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Lexington to Barcelona?

    Most people fly from Lexington Blue Grass (LEX) if they book a flight from Lexington to Barcelona. On average, Blue Grass has 0 outbound flights to Barcelona per day from 1 airline. Lexington Blue Grass is conveniently located just 5.6 mi from Lexington’s city center.

  • How long is the flight from Lexington to Barcelona?

    Departing from Lexington to Barcelona will take you 10h 59m. The distance from Lexington to Barcelona is about 4408 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Lexington to Barcelona round-trip?

    Flying on American Airlines is currently your cheapest option to Barcelona, with prices starting at $546. You may be able to fly from Lexington to Barcelona for 42% less than the average price by searching for this airline.

  • Can I find deals for flights from Lexington to Barcelona that include hotel bookings?

    Yes. In addition to deals on Lexington to Barcelona flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Lexington to Barcelona?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lexington to Barcelona.

  • Can I find deals for business class flights from Lexington to Barcelona?

    Yes. Cheapflights offers flight deals from Lexington to Barcelona by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Lexington to Barcelona?

    Currently, November is the cheapest month in which you can book a flight from Lexington to Barcelona (average of $433). Flying from Lexington to Barcelona in June is currently the most expensive (average of $979). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Lexington to Barcelona

Discover the top airline that operate flights from Lexington to Barcelona. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$546Average$736FlexibilityNo cancel feeOn-time71%

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