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$262+ 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 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — BCN
out 11 — out 181
sáb 10/11
sáb 10/18
1 adult, Economy
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Cheap 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 setembro 11, 2025.

Round-trip from

$531
(KLM)

One-way from

$262
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$712
From Greenville to Barcelona
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One-way flight from Greenville to Barcelona
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Highest demand for flights based on searches. 13% potential increase in price ($153 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 setembro 11, 2025.

This KLM deal was found by Cheapflights users on 9/11. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom 9/214:27 pmGSP - BCN
1 stop10h 53mKLM
ter 10/711:35 amBCN - GSP
1 stop16h 43mKLM
Deal found 9/11$531
This Delta deal was found by Cheapflights users on 9/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom 9/215:30 amGSP - BCN
2 stops18h 30mDelta
ter 10/79:00 amBCN - GSP
2 stops15h 56mDelta
Deal found 9/11$537
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom 10/1210:04 amGSP - BCN
2 stops16h 56mDelta
ter 10/2111:35 amBCN - GSP
1 stop13h 21mDelta
Deal found 9/10$552
This United deal was found by Cheapflights users on 9/10. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom 10/126:05 pmGSP - BCN
2 stops31h 45mMultiple Airlines
ter 10/216:50 amBCN - GSP
2 stops40h 03mMultiple Airlines
Deal found 9/10$553
This Booking.com deal was found by Cheapflights users on 9/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sex 10/105:34 pmGSP - BCN
2 stops56h 16mMultiple Airlines
seg 10/206:55 pmBCN - GSP
2 stops51h 58mMultiple Airlines
Deal found 9/10$573
This Air France deal was found by Cheapflights users on 9/9. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 10/81:45 pmGSP - BCN
2 stops13h 15mMultiple Airlines
qui 10/1611:35 amBCN - GSP
1 stop18h 20mMultiple Airlines
Deal found 9/9$577
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 10/76:35 amGSP - BCN
2 stops17h 25mDelta
ter 10/149:15 amBCN - GSP
2 stops18h 17mDelta
Deal found 9/10$579
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 9/245:30 amGSP - BCN
1 stop19h 45mDelta
seg 9/299:30 amBCN - GSP
1 stop18h 57mDelta
Deal found 9/10$583
This Virgin Atlantic deal was found by Cheapflights users on 9/10. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 10/112:09 pmGSP - BCN
1 stop13h 06mVirgin Atlantic
ter 11/410:55 amBCN - GSP
1 stop19h 00mVirgin Atlantic
Deal found 9/10$588
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 10/16:35 amGSP - BCN
2 stops17h 25mDelta
ter 11/410:15 amBCN - GSP
2 stops19h 40mDelta
Deal found 9/10$592
This United Airlines deal was found by Cheapflights users on 9/8. 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.
qua 11/1212:30 pmGSP - BCN
2 stops15h 05mUnited Airlines
dom 11/1611:00 amBCN - GSP
2 stops15h 49mUnited Airlines
Deal found 9/8$607

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 setembro 11, 2025.
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

dom 9/21

12:09 pm-9:20 am

1 stop15h 11m

Barcelona-El Prat

ter 10/7

9:00 am-6:56 pm

2 stops15h 56m

$531

GreenvilleBarcelona

GSP - BCN

GSPBCN

Greenville

dom 9/21

5:30 am-6:00 am

2 stops18h 30m

Barcelona-El Prat

ter 10/7

9:00 am-6:56 pm

2 stops15h 56m

$537

GreenvilleBarcelona

GSP - BCN

GSPBCN

Greenville

ter 10/7

11:29 am-7:15 am

2 stops13h 46m

Barcelona-El Prat

ter 10/14

11:35 am-11:55 pm

1 stop18h 20m

$537

GreenvilleBarcelona

GSP - BCN

GSPBCN

Greenville

dom 10/12

10:04 am-9:00 am

2 stops16h 56m

Barcelona-El Prat

ter 10/21

11:35 am-6:56 pm

1 stop13h 21m

$552

GreenvilleBarcelona

GSP - BCN

GSPBCN

Greenville

sex 10/10

5:34 pm-7:50 am

2 stops56h 16m

Barcelona-El Prat

seg 10/20

6:55 pm-4:53 pm

2 stops51h 58m

$573

GreenvilleBarcelona

GSP - BCN

GSPBCN

Greenville

qua 10/8

1:45 pm-9:00 am

2 stops13h 15m

Barcelona-El Prat

qui 10/16

11:35 am-11:55 pm

1 stop18h 20m

$577

GreenvilleBarcelona

GSP - BCN

GSPBCN

Greenville

qui 3/5

11:14 am-9:00 am

1 stop15h 46m

Barcelona-El Prat

qua 3/18

11:15 am-8:28 pm

1 stop14h 13m

$583

GreenvilleBarcelona

GSP - BCN

GSPBCN

Greenville

qua 9/24

5:30 am-7:15 am

1 stop19h 45m

Barcelona-El Prat

seg 9/29

9:30 am-10:27 pm

1 stop18h 57m

$583

GreenvilleBarcelona

GSP - BCN

GSPBCN

Greenville

qua 10/8

5:36 pm-4:25 pm

2 stops16h 49m

Barcelona-El Prat

qui 10/16

11:35 am-8:59 am

1 stop27h 24m

$583

GreenvilleBarcelona

GSP - BCN

GSPBCN

Greenville

qua 10/1

12:09 pm-7:15 am

1 stop13h 06m

Barcelona-El Prat

ter 11/4

10:55 am-11:55 pm

1 stop19h 00m

$588

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 16 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, January is the cheapest month in which you can book a flight from Greenville to Barcelona (average of $523). Flying from Greenville to Barcelona in June is currently the most expensive (average of $1,059). 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. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated setembro 11, 2025.

It’s optimal to fly from Greenville to Barcelona in the afternoon. By choosing this option you can save up to 21% on the cost of your flight, compared to a flight in the morning.

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 setembro 11, 2025.
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
8.0
Very good
7,960 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,385 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,937 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
British Airways
6.7
Okay
7,361 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 $537, KLM can have you in Barcelona from Greenville in 13h 46m. 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 $512, 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 $579 and $581, respectively. Delta is currently priced 46% 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, January is the cheapest month in which you can book a flight from Greenville to Barcelona (average of $523). Flying from Greenville to Barcelona in June is currently the most expensive (average of $1,059). 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 setembro 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$512Average$1,054FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$579Average$1,258FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$581Average$950FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$608Average$949FlexibilityNo cancel feeOn-time70%
KLMCheapest$767Average$950FlexibilityNo cancel feeOn-time75%

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