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$409+ Cheap flights from Greenville (GSP) to Barcelona

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 5/14. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — BCN
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Greenville to Barcelona

Cheapest flights from Greenville to Barcelona
Explore the most affordable flight options available from Greenville to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This United Airlines deal was found by Cheapflights users on 1/27. 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 3/16:12 am
GSP
-
BCN
1 stop20h 48m
United Airlines
Tue 3/1710:30 am
BCN
-
GSP
2 stops18h 29m
United Airlines
Deal found 1/27$478
This United Airlines deal was found by Cheapflights users on 1/27. 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 4/126:30 am
GSP
-
BCN
1 stop24h 45m
United Airlines
Sun 4/191:15 pm
BCN
-
GSP
2 stops35h 44m
United Airlines
Deal found 1/27$520
This oojo deal was found by Cheapflights users on 1/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/266:00 am
GSP
-
BCN
1 stop21h 00m
British Airways
Mon 3/911:30 am
BCN
-
GSP
1 stop14h 16m
British Airways
Deal found 1/27$532
This oojo deal was found by Cheapflights users on 1/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/137:00 am
GSP
-
BCN
2 stops31h 40m
British Airways
Sat 4/259:15 pm
BCN
-
GSP
2 stops28h 23m
British Airways
Deal found 1/27$533
This British Airways deal was found by Cheapflights users on 1/27. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/127:50 am
GSP
-
BCN
1 stop17h 45m
British Airways
Sun 4/1912:50 pm
BCN
-
GSP
1 stop12h 48m
British Airways
Deal found 1/27$535
This Delta deal was found by Cheapflights users on 1/27. 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.
Sun 3/16:49 am
GSP
-
BCN
2 stops19h 11m
Delta
Tue 3/179:30 am
BCN
-
GSP
2 stops28h 56m
Delta
Deal found 1/27$540
This American Airlines deal was found by Cheapflights users on 1/28. 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 2/266:00 am
GSP
-
BCN
1 stop21h 00m
American Airlines
Mon 3/911:30 am
BCN
-
GSP
2 stops17h 24m
American Airlines
Deal found 1/28$541
This Delta deal was found by Cheapflights users on 1/28. 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 4/1311:06 am
GSP
-
BCN
1 stop19h 44m
Delta
Sat 4/256:10 am
BCN
-
GSP
2 stops19h 15m
Delta
Deal found 1/28$550
This oojo deal was found by Cheapflights users on 1/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/56:00 am
GSP
-
BCN
2 stops34h 35m
British Airways
Thu 3/1211:30 am
BCN
-
GSP
1 stop14h 16m
British Airways
Deal found 1/27$573

Find flight deals from Greenville to Barcelona

Discover tips and strategies to find the most affordable flight options for your journey from Greenville (GSP) 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 January 29, 2026.

Round-trip from

$478
(United Airlines)

One-way from

$409
(American Airlines)

Popular in

August

Cheapest in

December

Average price

$571
From Greenville to Barcelona
Search Deals
One-way flight from Greenville to Barcelona
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($174 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($50 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Greenville 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 January 29, 2026.
Use the filters below to find and compare flights from Greenville to Barcelona that are best for you.

Fly from

Greenville

Fly to

Barcelona

Route

Depart

Return

Price

GreenvilleBarcelona

GSP - BCN

GSPBCN

Greenville

Sun 3/1

6:12 am-9:00 am

1 stop20h 48m

Barcelona-El Prat

Tue 3/17

10:30 am-11:59 pm

2 stops18h 29m

$478

GreenvilleBarcelona

GSP - BCN

GSPBCN

Greenville

Sun 3/1

6:49 am-8:00 am

2 stops19h 11m

Barcelona-El Prat

Tue 3/17

9:30 am-9:26 am

2 stops28h 56m

$540

GreenvilleBarcelona

GSP - BCN

GSPBCN

Greenville

Mon 4/13

11:06 am-12:50 pm

1 stop19h 44m

Barcelona-El Prat

Sat 4/25

6:10 am-7:25 pm

2 stops19h 15m

$550

GreenvilleBarcelona

GSP - BCN

GSPBCN

Greenville

Wed 2/25

10:40 am-9:00 am

2 stops16h 20m

Barcelona-El Prat

Sun 3/1

10:30 am-7:24 pm

1 stop14h 54m

$581

GreenvilleBarcelona

GSP - BCN

GSPBCN

Greenville

Thu 2/26

6:00 am-9:00 am

1 stop21h 00m

Barcelona-El Prat

Thu 3/5

11:00 am-12:22 am

1 stop19h 22m

$590

GreenvilleBarcelona

GSP - BCN

GSPBCN

Greenville

Mon 4/13

5:21 pm-12:50 pm

1 stop13h 29m

Barcelona-El Prat

Sat 4/25

11:00 am-11:56 pm

1 stop18h 56m

$672

GreenvilleBarcelona

GSP - BCN

GSPBCN

Greenville

Thu 5/14

7:00 am-6:45 am

1 stop17h 45m

$409

GreenvilleBarcelona

GSP - BCN

GSPBCN

Greenville

Thu 5/14

7:00 am-6:45 am

1 stop17h 45m

$409

GreenvilleBarcelona

GSP - BCN

GSPBCN

Greenville

Sun 4/12

6:30 am-7:45 pm

2 stops31h 15m

$420

GreenvilleBarcelona

GSP - BCN

GSPBCN

Greenville

Sun 4/12

6:30 am-1:15 pm

1 stop24h 45m

$432

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 12 results
1
2

Best time to book a flight from Greenville to Barcelona

Have a flexible travel schedule? Discover the best time to fly to Barcelona 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

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

Currently, December is the cheapest month in which you can book a flight from Greenville to Barcelona (average of $426). Flying from Greenville to Barcelona 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

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 January 29, 2026.
See what other customers who have flown with Delta, KLM, and United Airlines from Greenville to Barcelona have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,127 reviews

Boarding

8.1

Food

7.2

Overall

7.9

Crew

8.5

Entertainment

7.8

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
8,127 reviews
Delta
7.9
Good
8,127 reviews

Boarding

8.1

Food

7.2

Overall

7.9

Crew

8.5

Entertainment

7.8

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
1,443 reviews
Delta
7.9
Good
8,127 reviews

Boarding

8.1

Food

7.2

Overall

7.9

Crew

8.5

Entertainment

7.8

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
9,215 reviews
Delta
7.9
Good
8,127 reviews

Boarding

8.1

Food

7.2

Overall

7.9

Crew

8.5

Entertainment

7.8

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
11,206 reviews
Delta
7.9
Good
8,127 reviews

Boarding

8.1

Food

7.2

Overall

7.9

Crew

8.5

Entertainment

7.8

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
7,705 reviews
Delta
7.9
Good
8,127 reviews

Boarding

8.1

Food

7.2

Overall

7.9

Crew

8.5

Entertainment

7.8

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. 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?

    For a flight from Greenville to Barcelona, you will be flying from Greenville. Greenville (GSP) is just 10.4 mi from the center of the city. Greenville is the only Greenville airport and it handles 0 outbound flights to Barcelona per day. 5 airlines have flights to Barcelona from Greenville on a regular basis.

  • How long is the flight from Greenville to Barcelona?

    For as low as $540, United Airlines can have you in Barcelona from Greenville in 19h 11m. The distance from Greenville to Barcelona is about 4417 mi. This flight may include one or multiple stops.

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

    Currently priced at $435, Delta will fly you from Greenville to Barcelona and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and American Airlines - these airlines can fly you to your destination from $532 and $554, respectively. Delta is currently priced 49% below the average price you’ll pay for this route.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Greenville 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 Greenville to Barcelona?

    Currently, December is the cheapest month in which you can book a flight from Greenville to Barcelona (average of $426). Flying from Greenville to Barcelona 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

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

Discover the top 5 airlines that operate flights from Greenville 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$435Average$631FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$532Average$1,067FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$554Average$764FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$608Average$949FlexibilityNo cancel feeOn-time70%
KLMCheapest$767Average$808FlexibilityNo cancel feeOn-time75%

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