HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Barcelona-El Prat

$468+ Cheap flights from Greenville (GSP) to Barcelona-El Prat (BCN)

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 1/19. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — BCN
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Greenville to Barcelona-El Prat with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Greenville to Barcelona-El Prat

Cheapest flights from Greenville to Barcelona-El Prat
Explore the most affordable flight options available from Greenville to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 12/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/302:50 pmGSP - BCN
1 stop11h 30mLufthansa
Fri 1/239:55 amBCN - GSP
2 stops19h 53mLufthansa
Deal found 12/9$651
This KLM deal was found by Cheapflights users on 12/9. 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.
Tue 12/307:59 pmGSP - BCN
1 stop30h 41mKLM
Fri 1/2310:55 amBCN - GSP
1 stop15h 05mKLM
Deal found 12/9$675
This United Airlines deal was found by Cheapflights users on 12/9. 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 12/308:34 amGSP - BCN
2 stops17h 46mUnited Airlines
Fri 1/236:50 amBCN - GSP
2 stops19h 57mUnited Airlines
Deal found 12/9$692
This American Airlines deal was found by Cheapflights users on 12/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/257:10 amGSP - BCN
1 stop17h 55mAmerican Airlines
Fri 1/1611:00 amBCN - GSP
1 stop18h 57mAmerican Airlines
Deal found 12/9$760
This United Airlines deal was found by Cheapflights users on 12/11. 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.
Mon 12/295:36 pmGSP - BCN
2 stops32h 44mUnited Airlines
Tue 1/201:35 pmBCN - GSP
2 stops30h 44mUnited Airlines
Deal found 12/11$761
This United Airlines deal was found by Cheapflights users on 12/10. 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 12/268:34 amGSP - BCN
2 stops41h 46mUnited Airlines
Mon 1/191:35 pmBCN - GSP
2 stops37h 12mUnited Airlines
Deal found 12/10$767
This American Airlines deal was found by Cheapflights users on 12/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/294:00 pmGSP - BCN
2 stops13h 55mAmerican Airlines
Tue 1/2010:40 amBCN - GSP
1 stop16h 16mAmerican Airlines
Deal found 12/10$768
This American Airlines deal was found by Cheapflights users on 12/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/257:10 amGSP - BCN
1 stop17h 55mAmerican Airlines
Sun 1/1811:00 amBCN - GSP
1 stop18h 57mAmerican Airlines
Deal found 12/9$810
This American Airlines deal was found by Cheapflights users on 12/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/257:10 amGSP - BCN
1 stop17h 55mAmerican Airlines
Wed 1/213:05 pmBCN - GSP
1 stop14h 52mAmerican Airlines
Deal found 12/9$830

Find flight deals from Greenville to Barcelona-El Prat

Discover tips and strategies to find the most affordable flight options for your journey from Greenville (GSP) to Barcelona-El Prat (BCN). 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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$468
(United Airlines)

Popular in

August

Cheapest in

December

Average price

$438
Provider with most accurate pricing for Greenville-Barcelona-El Prat flight deals.
Search Deals
Provider most trusted by Cheapflights users for Greenville-Barcelona-El Prat flights.
Search Deals
From Greenville to Barcelona-El Prat
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($127 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($49 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Greenville to Barcelona-El Prat 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 December 12, 2025.
Use the filters below to find and compare flights from Greenville to Barcelona-El Prat Airport that are best for you.

Fly from

Greenville

Fly to

Barcelona-El Prat

Route

Depart

Return

Price

GreenvilleBarcelona

GSP - BCN

GSPBCN

Greenville

Mon 1/19

10:00 am-9:35 am

2 stops17h 35m

Barcelona-El Prat

Tue 1/27

1:35 pm-7:29 pm

2 stops35h 54m

$468

GreenvilleBarcelona

GSP - BCN

GSPBCN

Greenville

Tue 1/20

5:59 pm-8:00 am

1 stop32h 01m

Barcelona-El Prat

Tue 1/27

10:15 am-10:50 am

1 stop30h 35m

$484

GreenvilleBarcelona

GSP - BCN

GSPBCN

Greenville

Sat 1/24

6:00 am-9:00 am

1 stop21h 00m

Barcelona-El Prat

Sat 1/31

12:30 pm-9:00 pm

1 stop14h 30m

$484

GreenvilleBarcelona

GSP - BCN

GSPBCN

Greenville

Tue 1/20

5:59 pm-8:00 am

1 stop32h 01m

Barcelona-El Prat

Mon 1/26

10:15 am-10:44 pm

1 stop18h 29m

$484

GreenvilleBarcelona

GSP - BCN

GSPBCN

Greenville

Mon 1/19

6:05 am-8:00 am

1 stop19h 55m

Barcelona-El Prat

Mon 1/26

10:15 am-10:44 pm

1 stop18h 29m

$484

GreenvilleBarcelona

GSP - BCN

GSPBCN

Greenville

Mon 1/19

11:30 am-8:00 am

1 stop14h 30m

Barcelona-El Prat

Sun 1/25

6:00 am-10:44 pm

2 stops22h 44m

$490

GreenvilleBarcelona

GSP - BCN

GSPBCN

Greenville

Mon 1/19

10:00 am-9:35 am

2 stops17h 35m

Barcelona-El Prat

Sun 1/25

6:50 am-2:19 pm

2 stops37h 29m

$491

GreenvilleBarcelona

GSP - BCN

GSPBCN

Greenville

Wed 1/14

10:51 am-9:35 am

2 stops16h 44m

Barcelona-El Prat

Thu 1/22

11:00 am-4:52 pm

2 stops35h 52m

$492

GreenvilleBarcelona

GSP - BCN

GSPBCN

Greenville

Sun 1/18

7:20 am-11:10 am

2 stops21h 50m

Barcelona-El Prat

Sun 1/25

6:00 am-10:24 pm

2 stops22h 24m

$494

GreenvilleBarcelona

GSP - BCN

GSPBCN

Greenville

Sun 12/14

10:08 am-8:40 am

1 stop16h 32m

$587

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Showing 1-10 of 12 results
1
2

Compare providers for flights from Greenville to Barcelona-El Prat

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Greenville to Barcelona-El Prat in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Greenville-Barcelona-El Prat Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Greenville-Barcelona-El Prat Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Greenville-Barcelona-El Prat Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Greenville-Barcelona-El Prat Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Greenville-Barcelona-El Prat Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Greenville to Barcelona-El Prat

Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat from Greenville 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 Greenville to Barcelona-El Prat Airport

What is the cheapest month to book a flight from Greenville to Barcelona-El Prat Airport?

Currently, December is the cheapest month in which you can book a flight from Greenville to Barcelona-El Prat Airport (average of $426). Flying from Greenville to Barcelona-El Prat Airport in June is currently the most expensive (average of $804). 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 GSP to BCN?

Find hourly flight availability from Greenville to Barcelona-El Prat. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

It’s optimal to fly from Greenville to Barcelona-El Prat Airport in the afternoon. By choosing this option you can save up to 34% on the cost of your flight, compared to a flight in the evening.

Reviews of airlines servicing Barcelona-El Prat

Get insights into the airlines that provide service to Barcelona-El Prat. 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-El Prat. Reviews last updated December 12, 2025.
Peruse reviews from past customers who have flown with Delta, KLM, and United Airlines from Greenville to Barcelona-El Prat Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,009 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.1

Overall

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,009 reviews
Delta
7.9
Good
8,009 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.1

Overall

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
KLM
7.7
Good
1,432 reviews
Delta
7.9
Good
8,009 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.1

Overall

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,095 reviews
Delta
7.9
Good
8,009 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.1

Overall

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,048 reviews
Delta
7.9
Good
8,009 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.1

Overall

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
British Airways
6.7
Okay
7,571 reviews
Delta
7.9
Good
8,009 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.1

Overall

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Greenville to Barcelona-El Prat. 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 Greenville to Barcelona-El Prat?

    Located just 10.4 mi from the city center, Greenville is the airport most travelers will use when flying to Barcelona-El Prat from Greenville. Booking flights from Greenville (GSP) to Barcelona-El Prat should be relatively easy as there are 0 daily outbound flights to Barcelona-El Prat from 5 different airlines.

  • How long is the flight from Greenville to Barcelona-El Prat Airport?

    For as low as $468, United Airlines can have you in Barcelona-El Prat Airport from Greenville in 17h 35m. Greenville and Barcelona-El Prat Airport are separated by a distance of 4417 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Greenville to Barcelona-El Prat Airport round-trip?

    According to our current data, KLM ($493), Delta ($512), and American Airlines ($554) offers the cheapest pricing from Greenville to Barcelona-El Prat Airport. Users have found that KLM is 46% cheaper than the other options available to this destination.

  • Can I find deals for flights from Greenville to Barcelona-El Prat that include hotel bookings?

    Yes. In addition to deals on Greenville to Barcelona-El Prat flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Greenville to Barcelona-El Prat?

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

  • Can I find deals for business class flights from Greenville to Barcelona-El Prat?

    Yes. Cheapflights offers flight deals from Greenville to Barcelona-El Prat 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 Greenville to Barcelona-El Prat Airport?

    Currently, December is the cheapest month in which you can book a flight from Greenville to Barcelona-El Prat Airport (average of $426). Flying from Greenville to Barcelona-El Prat Airport in June is currently the most expensive (average of $804). 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

Traveling to a place near Barcelona-El Prat Airport?

Book flights to Barcelona-El Prat Airport if you plan to visit one of these locations
Calella
Roses
L'Hospitalet de Llobregat
Cadaques
El Prat de Llobregat
Badalona
Pineda de Mar

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 5 airlines flying from Greenville to Barcelona-El Prat

Discover the top 5 airlines that operate flights from Greenville to Barcelona-El Prat. 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$493Average$808FlexibilityNo cancel feeOn-time75%
DeltaCheapest$512Average$953FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$554Average$861FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$579Average$1,153FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$608Average$874FlexibilityNo cancel feeOn-time70%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.