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Barcelona-El Prat

$358+ Cheap flights from Greenville (GSP) to Barcelona-El Prat (BCN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/24. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — BCN
Apr 9 — Apr 161
Thu 4/9
Thu 4/16
1 adult, Economy
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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 March 10, 2026.

This United Airlines deal was found by Cheapflights users on 3/5. 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 12/2911:55 am
GSP
-
BCN
2 stops14h 25m
United Airlines
Tue 1/121:35 pm
BCN
-
GSP
2 stops35h 15m
United Airlines
Deal found 3/5$586
This United Airlines deal was found by Cheapflights users on 3/5. 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 12/2811:55 am
GSP
-
BCN
2 stops38h 25m
United Airlines
Tue 1/121:35 pm
BCN
-
GSP
2 stops30h 35m
United Airlines
Deal found 3/5$597
This American Airlines deal was found by Cheapflights users on 3/7. 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.
Sun 11/84:25 pm
GSP
-
BCN
2 stops14h 05m
American Airlines
Thu 11/121:30 pm
BCN
-
GSP
1 stop13h 24m
American Airlines
Deal found 3/7$598
This Booking.com deal was found by Cheapflights users on 3/7. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/81:10 pm
GSP
-
BCN
2 stops38h 25m
Air Canada
Thu 11/121:35 pm
BCN
-
GSP
2 stops52h 21m
Air Canada
Deal found 3/7$599
This Delta deal was found by Cheapflights users on 3/5. 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 12/292:25 pm
GSP
-
BCN
1 stop12h 15m
Delta
Wed 1/1310:55 am
BCN
-
GSP
1 stop15h 19m
Delta
Deal found 3/5$601
This United Airlines deal was found by Cheapflights users on 3/8. 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 12/45:15 pm
GSP
-
BCN
2 stops57h 05m
United Airlines
Tue 12/81:35 pm
BCN
-
GSP
2 stops57h 25m
United Airlines
Deal found 3/8$602
This United Airlines deal was found by Cheapflights users on 3/5. 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 12/2911:55 am
GSP
-
BCN
2 stops14h 25m
United Airlines
Wed 1/1311:00 am
BCN
-
GSP
2 stops28h 56m
United Airlines
Deal found 3/5$606
This United Airlines deal was found by Cheapflights users on 3/7. 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.
Sun 11/82:23 pm
GSP
-
BCN
1 stop16h 47m
United Airlines
Thu 11/123:05 pm
BCN
-
GSP
1 stop28h 30m
United Airlines
Deal found 3/7$607
This United Airlines deal was found by Cheapflights users on 3/5. 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 12/2911:55 am
GSP
-
BCN
2 stops14h 25m
United Airlines
Fri 1/155:50 am
BCN
-
GSP
2 stops21h 21m
United Airlines
Deal found 3/5$609
This Delta deal was found by Cheapflights users on 3/5. 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.
Wed 12/307:15 am
GSP
-
BCN
2 stops23h 00m
Delta
Wed 1/1310:55 am
BCN
-
GSP
1 stop15h 19m
Delta
Deal found 3/5$610
This Delta deal was found by Cheapflights users on 3/5. 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.
Mon 12/287:55 pm
GSP
-
BCN
1 stop30h 45m
Delta
Thu 1/1411:10 am
BCN
-
GSP
2 stops16h 48m
Delta
Deal found 3/5$612

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 March 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$640
(United Airlines)

One-way from

$358
(Kiwi.com)

Popular in

June

Cheapest in

December

Average price

$636
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
One-way flight from Greenville to Barcelona-El Prat
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($279 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
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 March 10, 2026.
Use the filters below to find and compare flights from Greenville to Barcelona-El Prat Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

GreenvilleBarcelona

GSP - BCN

GSPBCN

Greenville

Tue 4/21

6:26 pm-3:35 pm

2 stops15h 09m

Barcelona-El Prat

Tue 4/28

11:00 am-11:56 pm

1 stop18h 56m

$653

GreenvilleBarcelona

GSP - BCN

GSPBCN

Greenville

Tue 4/21

10:36 am-9:00 am

2 stops16h 24m

Barcelona-El Prat

Tue 4/28

11:15 am-6:59 pm

1 stop13h 44m

$660

GreenvilleBarcelona

GSP - BCN

GSPBCN

Greenville

Sun 4/12

7:59 pm-12:50 pm

1 stop10h 51m

Barcelona-El Prat

Sat 4/25

3:15 pm-9:09 am

2 stops23h 54m

$710

GreenvilleBarcelona

GSP - BCN

GSPBCN

Greenville

Sun 4/19

2:53 pm-8:20 am

1 stop11h 27m

Barcelona-El Prat

Sat 4/25

1:50 pm-4:54 pm

2 stops33h 04m

$729

GreenvilleBarcelona

GSP - BCN

GSPBCN

Greenville

Tue 3/24

6:14 pm-3:00 pm

2 stops15h 46m

Barcelona-El Prat

Thu 4/9

6:20 am-6:54 pm

2 stops18h 34m

$744

GreenvilleBarcelona

GSP - BCN

GSPBCN

Greenville

Sun 4/12

5:41 pm-12:50 pm

1 stop13h 09m

Barcelona-El Prat

Sat 4/25

11:00 am-11:56 pm

1 stop18h 56m

$755

GreenvilleBarcelona

GSP - BCN

GSPBCN

Greenville

Sun 8/30

2:25 pm-12:50 pm

1 stop16h 25m

Barcelona-El Prat

Wed 9/16

11:00 am-9:25 pm

1 stop16h 25m

$783
Quickest round-trip

GreenvilleBarcelona

GSP - BCN

GSPBCN

Greenville

Wed 4/22

12:07 pm-8:20 am

2 stops14h 13m

Barcelona-El Prat

Wed 4/29

11:15 am-6:59 pm

1 stop13h 44m

$800

GreenvilleBarcelona

GSP - BCN

GSPBCN

Greenville

Mon 7/27

11:05 am-8:45 am

1 stop15h 40m

Barcelona-El Prat

Thu 8/6

6:10 am-4:13 pm

2 stops16h 03m

$822
Cheapest one-way

GreenvilleBarcelona

GSP - BCN

GSPBCN

Greenville

Fri 7/24

7:40 pm-9:20 am

2 stops55h 40m

$394

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/5

Showing 1-10 of 16 resultsSorted by cheapest first
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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Greenville-Barcelona-El Prat Airport flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.

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 March 10, 2026.
Peruse reviews from past customers who have flown with Delta,KLM, andUnited 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
8,276 reviews

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.2

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
8,276 reviews
Delta
7.9
Good
8,276 reviews

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.2

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
7.8
Good
1,468 reviews
Delta
7.9
Good
8,276 reviews

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.2

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
9,409 reviews
Delta
7.9
Good
8,276 reviews

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.2

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
7.1
Good
11,414 reviews
Delta
7.9
Good
8,276 reviews

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.2

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
7,781 reviews
Delta
7.9
Good
8,276 reviews

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.2

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 $710, United Airlines can have you in Barcelona-El Prat Airport from Greenville in 10h 51m. 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, Delta ($435), KLM ($493), and United Airlines ($532) offers the cheapest pricing from Greenville to Barcelona-El Prat Airport. Users have found that Delta is 45% 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
Roses
Calella
L'Hospitalet de Llobregat
Cadaques
El Prat de Llobregat
Badalona
Pineda de Mar

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Alternative routes for Greenville to Barcelona-El Prat

See prices for flight routes from nearby airports that may be better suited for you.
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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 March 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$435Average$547FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$493Average$808FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$532Average$1,030FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$536Average$764FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$551Average$874FlexibilityNo cancel feeOn-time70%

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