$460+ 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 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — BCN
Aug 27 — Sep 31
Round-trip
1 adult, Economy
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Find cheap flights from Greenville to Barcelona with Cheapflights
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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
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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
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Best
Last-minute
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Cheapest flights from Greenville to BarcelonaExplore 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 July 28, 2026.
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 July 28, 2026.
This United Airlines deal was found by Cheapflights users on 7/24. 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 12/302:52 pm
GSP
- BCN
1 stop12h 08m
United Airlines
Thu 1/141:35 pm
BCN
- GSP
2 stops39h 44m
United Airlines
Deal found 7/24![United Airlines logo]()
$736
This United Airlines deal was found by Cheapflights users on 7/23. 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 12/65:45 pm
GSP
- BCN
1 stop32h 35m
United Airlines
Wed 12/91:35 pm
BCN
- GSP
2 stops57h 25m
United Airlines
Deal found 7/23![United Airlines logo]()
$747
This United Airlines deal was found by Cheapflights users on 7/24. 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 12/312:52 pm
GSP
- BCN
1 stop12h 08m
United Airlines
Thu 1/141:35 pm
BCN
- GSP
2 stops39h 44m
United Airlines
Deal found 7/24![United Airlines logo]()
$786
This United Airlines deal was found by Cheapflights users on 7/27. 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.
Mon 9/216:10 pm
GSP
- BCN
1 stop13h 05m
United Airlines
Tue 10/611:15 am
BCN
- GSP
1 stop13h 45m
United Airlines
Deal found 7/27![United Airlines logo]()
$802
Best flights from Greenville to BarcelonaDiscover carefully curated flight deals from Greenville to Barcelona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 28, 2026.
Discover carefully curated flight deals from Greenville to Barcelona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 28, 2026.
This United Airlines deal was found by Cheapflights users on 7/23. 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 12/65:45 pm
GSP
- BCN
1 stop32h 35m
United Airlines
Wed 12/91:35 pm
BCN
- GSP
2 stops57h 25m
United Airlines
Deal found 7/23![United Airlines logo]()
$747
This United Airlines deal was found by Cheapflights users on 7/24. 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 12/312:52 pm
GSP
- BCN
1 stop12h 08m
United Airlines
Thu 1/141:35 pm
BCN
- GSP
2 stops39h 44m
United Airlines
Deal found 7/24![United Airlines logo]()
$786
This United Airlines deal was found by Cheapflights users on 7/23. 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 9/167:47 pm
GSP
- BCN
1 stop30h 33m
United Airlines
Fri 10/212:15 pm
BCN
- GSP
2 stops52h 30m
United Airlines
Deal found 7/23![United Airlines logo]()
$854
Last-minute flights from Greenville to BarcelonaDiscover last-minute flight deals from Greenville to Barcelona. Data last updated July 28, 2026 and is based on user searches.
Discover last-minute flight deals from Greenville to Barcelona. Data last updated July 28, 2026 and is based on user searches.
This Air Canada deal was found by Cheapflights users on 7/23. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/276:30 am
GSP
- BCN
2 stops19h 30m
Air Canada
Thu 8/2012:15 pm
BCN
- GSP
2 stops31h 17m
Air Canada
Deal found 7/23![Air Canada logo]()
$961
This American Airlines deal was found by Cheapflights users on 7/26. 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 7/272:35 pm
GSP
- BCN
2 stops15h 30m
American Airlines
Thu 8/2010:30 am
BCN
- GSP
1 stop18h 55m
American Airlines
Deal found 7/26![American Airlines logo]()
$974
This Air France deal was found by Cheapflights users on 7/26. 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.
Mon 7/273:06 pm
GSP
- BCN
1 stop15h 44m
Air France
Thu 8/2011:00 am
BCN
- GSP
1 stop17h 59m
Air France
Deal found 7/26![Air France logo]()
$978
This FlightHub deal was found by Cheapflights users on 7/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/175:43 pm
GSP
- BCN
2 stops33h 37m
Air Canada
Thu 9/1712:15 pm
BCN
- GSP
2 stops31h 18m
Air Canada
Deal found 7/23![Air Canada logo]()
$878
This American Airlines deal was found by Cheapflights users on 7/26. 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 8/173:12 pm
GSP
- BCN
2 stops14h 53m
American Airlines
Thu 9/1710:30 am
BCN
- GSP
1 stop17h 24m
American Airlines
Deal found 7/26![American Airlines logo]()
$886
This United Airlines deal was found by Cheapflights users on 7/27. 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.
Mon 8/172:18 pm
GSP
- BCN
1 stop16h 57m
United Airlines
Thu 9/176:40 am
BCN
- GSP
2 stops22h 35m
United Airlines
Deal found 7/27![United Airlines logo]()
$893
This United Airlines deal was found by Cheapflights users on 7/27. 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.
Wed 8/192:18 pm
GSP
- BCN
1 stop16h 57m
United Airlines
Wed 9/912:15 pm
BCN
- GSP
2 stops32h 48m
United Airlines
Deal found 7/27![United Airlines logo]()
$870
This American Airlines deal was found by Cheapflights users on 7/23. 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 8/207:57 am
GSP
- BCN
1 stop16h 48m
American Airlines
Tue 9/810:30 am
BCN
- GSP
1 stop19h 29m
American Airlines
Deal found 7/23![American Airlines logo]()
$956
This United Airlines deal was found by Cheapflights users on 7/23. 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 8/2010:33 am
GSP
- BCN
1 stop20h 42m
United Airlines
Tue 9/86:40 am
BCN
- GSP
2 stops20h 38m
United Airlines
Deal found 7/23![United Airlines logo]()
$959
This Delta deal was found by Cheapflights users on 7/24. 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.
Thu 8/2011:25 am
GSP
- BCN
1 stop19h 25m
Delta
Tue 9/89:20 am
BCN
- GSP
2 stops17h 17m
Delta
Deal found 7/24![Delta logo]()
$960
One-way flights from Greenville to BarcelonaSearch for one-way flight options from Greenville to Barcelona. Find affordable one-way fares based on user searches. Data last updated July 28, 2026.
Search for one-way flight options from Greenville to Barcelona. Find affordable one-way fares based on user searches. Data last updated July 28, 2026.
This American Airlines deal was found by Cheapflights users on 7/26. 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 9/147:41 pm
GSP
- BCN
2 stops15h 54m
American Airlines
Deal found 7/26![American Airlines logo]()
$460
This TravelUp deal was found by Cheapflights users on 7/27. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/262:18 pm
GSP
- BCN
1 stop16h 57m
Lufthansa
Deal found 7/27![Lufthansa logo]()
$461
This United Airlines deal was found by Cheapflights users on 7/27. 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.
Wed 8/2610:25 am
GSP
- BCN
2 stops16h 35m
United Airlines
Deal found 7/27![United Airlines logo]()
$463
This Mytrip deal was found by Cheapflights users on 7/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/263:01 pm
GSP
- BCN
3 stops28h 19m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$509
This Ovago deal was found by Cheapflights users on 7/23. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/253:40 pm
GSP
- BCN
2 stops21h 20m
British Airways
Deal found 7/23![British Airways logo]()
$951
This Air Canada deal was found by Cheapflights users on 7/26. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1410:25 am
GSP
- BCN
3 stops15h 35m
Air Canada
Deal found 7/26![Air Canada logo]()
$1,086
This BusinessClass deal was found by Cheapflights users on 7/26. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/257:35 pm
GSP
- BCN
1 stop30h 45m
Lufthansa
Deal found 7/26![Lufthansa logo]()
$1,239
This Ovago deal was found by Cheapflights users on 7/23. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:00 am
GSP
- BCN
1 stop21h 05m
Finnair
Deal found 7/23![Finnair logo]()
$1,371
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 July 28, 2026.
Round-trip from | $733 (Expedia) |
|---|---|
One-way from | $460 (American Airlines) |
Popular in | August |
Cheapest in | January |
Average price | $1,221 |
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 July 28, 2026.
Use the filters below to find and compare flights from Greenville to Barcelona that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
GreenvilleBarcelona
GSP - BCN
GSPBCN
Greenville
Sun 12/6
5:45 pm-8:20 am
1 stop32h 35m
Barcelona-El Prat
Wed 12/9
1:35 pm-5:00 pm
2 stops57h 25m
$747
Quickest round-trip
GreenvilleBarcelona
GSP - BCN
GSPBCN
Greenville
Thu 12/31
2:52 pm-9:00 am
1 stop12h 08m
Barcelona-El Prat
Thu 1/14
1:35 pm-11:19 pm
2 stops39h 44m
$786
GreenvilleBarcelona
GSP - BCN
GSPBCN
Greenville
Wed 9/16
7:47 pm-8:20 am
1 stop30h 33m
Barcelona-El Prat
Fri 10/2
12:15 pm-10:45 am
2 stops52h 30m
$854
Cheapest one-way
Quickest one-way
GreenvilleBarcelona
GSP - BCN
GSPBCN
Greenville
Mon 9/14
7:41 pm-5:35 pm
2 stops15h 54m
$460
GreenvilleBarcelona
GSP - BCN
GSPBCN
Greenville
Wed 8/26
2:18 pm-1:15 pm
1 stop16h 57m
$461
GreenvilleBarcelona
GSP - BCN
GSPBCN
Greenville
Wed 8/26
10:25 am-9:00 am
2 stops16h 35m
$463
GreenvilleBarcelona
GSP - BCN
GSPBCN
Greenville
Fri 9/25
3:40 pm-7:00 pm
2 stops21h 20m
$951
GreenvilleBarcelona
GSP - BCN
GSPBCN
Greenville
Fri 9/25
7:35 pm-8:20 am
1 stop30h 45m
$1,239
GreenvilleBarcelona
GSP - BCN
GSPBCN
Greenville
Fri 9/25
6:00 am-9:05 am
1 stop21h 05m
$1,371
GreenvilleBarcelona
GSP - BCN
GSPBCN
Greenville
Fri 9/25
7:24 am-10:55 am
1 stop21h 31m
$1,383
Showing 1-10 of 11 resultsSorted by cheapest first
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.
GSP-S37
GSP-BCN
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
GSP-S37
GSP-BCN
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 $435). Flying from Greenville to Barcelona in August is currently the most expensive (average of $1,388). 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 July 28, 2026.
See what other customers who have flown with KLM,Delta, andUnited 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.
Boarding
7.8
Food
7.3
Crew
8.4
Comfort
7.7
Overall
7.8
Entertainment
7.2
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Boarding
7.8
Food
7.3
Crew
8.4
Comfort
7.7
Overall
7.8
Entertainment
7.2
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Boarding
7.8
Food
7.3
Crew
8.4
Comfort
7.7
Overall
7.8
Entertainment
7.2
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Boarding
7.8
Food
7.3
Crew
8.4
Comfort
7.7
Overall
7.8
Entertainment
7.2
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Boarding
7.8
Food
7.3
Crew
8.4
Comfort
7.7
Overall
7.8
Entertainment
7.2
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Boarding
7.8
Food
7.3
Crew
8.4
Comfort
7.7
Overall
7.8
Entertainment
7.2
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
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.
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Alternative routes for Greenville to Barcelona
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Complete your trip
Complete your trip to Barcelona by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Greenville to Barcelona by cabin class
Find flights from Greenville to Barcelona, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Greenville and Barcelona flights
Browse other Greenville and Barcelona flight options. Last updated on July 28, 2026.
Other flights from Greenville
Browse through other flights departing from Greenville. Flights are based on user searches made on Cheapflights and were last updated on July 28, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 July 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$435 | Average$663 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$489 | Average$808 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$533 | Average$1,153 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$534 | Average$764 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$551 | Average$942 | FlexibilityNo cancel fee | On-time70% |