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

$324+ Cheap flights from Charleston (CHS) 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 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — BCN
Apr 21 — Apr 281
Tue 4/21
Tue 4/28
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Charleston 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 Charleston to Barcelona-El Prat

Cheapest flights from Charleston to Barcelona-El Prat
Explore the most affordable flight options available from Charleston to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 22, 2026.

This Air Canada deal was found by Cheapflights users on 3/17. 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 11/166:40 pm
CHS
-
BCN
2 stops32h 55m
Air Canada
Fri 11/201:35 pm
BCN
-
CHS
2 stops39h 44m
Air Canada
Deal found 3/17$690
This United Airlines deal was found by Cheapflights users on 3/19. 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 11/162:30 pm
CHS
-
BCN
1 stop12h 30m
United Airlines
Fri 11/2011:00 am
BCN
-
CHS
1 stop13h 06m
United Airlines
Deal found 3/19$701
This FlightHub deal was found by Cheapflights users on 3/18. 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.
Tue 4/2111:18 am
CHS
-
BCN
2 stops29h 57m
Turkish Airlines
Tue 5/127:05 pm
BCN
-
CHS
2 stops27h 52m
Turkish Airlines
Deal found 3/18$744
This KLM deal was found by Cheapflights users on 3/21. 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.
Wed 10/76:00 am
CHS
-
BCN
1 stop20h 45m
KLM
Sun 10/1811:00 am
BCN
-
CHS
1 stop13h 54m
KLM
Deal found 3/21$751
This KLM deal was found by Cheapflights users on 3/21. 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.
Wed 10/712:45 pm
CHS
-
BCN
2 stops14h 15m
Multiple Airlines
Sun 10/1811:00 am
BCN
-
CHS
1 stop18h 56m
Multiple Airlines
Deal found 3/21$755
This United Airlines deal was found by Cheapflights users on 3/21. 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 10/146:35 am
CHS
-
BCN
2 stops19h 25m
United Airlines
Sat 10/241:50 pm
BCN
-
CHS
2 stops26h 37m
United Airlines
Deal found 3/21$758
This Air Canada deal was found by Cheapflights users on 3/17. 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.
Wed 10/711:05 am
CHS
-
BCN
2 stops16h 30m
Air Canada
Sun 10/187:55 am
BCN
-
CHS
2 stops32h 23m
Air Canada
Deal found 3/17$776
This FlightHub deal was found by Cheapflights users on 3/17. 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.
Tue 4/2111:18 am
CHS
-
BCN
2 stops23h 37m
TAP AIR PORTUGAL
Tue 5/126:00 am
BCN
-
CHS
2 stops34h 15m
TAP AIR PORTUGAL
Deal found 3/17$777
This oojo deal was found by Cheapflights users on 3/17. 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.
Tue 4/217:00 am
CHS
-
BCN
1 stop18h 35m
British Airways
Tue 5/1212:20 pm
BCN
-
CHS
1 stop18h 04m
British Airways
Deal found 3/17$792

Find flight deals from Charleston to Barcelona-El Prat

Discover tips and strategies to find the most affordable flight options for your journey from Charleston (CHS) 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 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$744
(FlightHub)

One-way from

$324
(TravelUp)

Popular in

June

Cheapest in

February

Average price

$881
Provider with most accurate pricing for Charleston-Barcelona-El Prat flight deals.
Search Deals
Provider most trusted by Cheapflights users for Charleston-Barcelona-El Prat flights.
Search Deals
From Charleston to Barcelona-El Prat
Search Deals
One-way flight from Charleston to Barcelona-El Prat
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($216 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($39 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 Charleston 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 22, 2026.
Use the filters below to find and compare flights from Charleston to Barcelona-El Prat Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CharlestonBarcelona

CHS - BCN

CHSBCN

Charleston

Thu 5/14

5:59 pm-11:15 pm

2 stops47h 16m

Barcelona-El Prat

Sun 5/24

7:05 pm-6:12 pm

2 stops53h 07m

$757

CharlestonBarcelona

CHS - BCN

CHSBCN

Charleston

Fri 5/1

5:59 pm-11:15 pm

2 stops23h 16m

Barcelona-El Prat

Sun 5/10

7:40 am-9:14 am

2 stops31h 34m

$757

CharlestonBarcelona

CHS - BCN

CHSBCN

Charleston

Fri 5/1

11:00 am-11:15 pm

2 stops30h 15m

Barcelona-El Prat

Sun 5/10

7:40 am-4:57 pm

2 stops39h 17m

$797

CharlestonBarcelona

CHS - BCN

CHSBCN

Charleston

Wed 4/8

2:58 pm-8:20 am

1 stop11h 22m

Barcelona-El Prat

Fri 5/8

12:15 pm-11:59 pm

2 stops41h 44m

$903
Quickest round-trip

CharlestonBarcelona

CHS - BCN

CHSBCN

Charleston

Sun 5/3

10:16 am-8:20 am

1 stop16h 04m

Barcelona-El Prat

Sun 5/10

11:15 am-6:59 pm

1 stop13h 44m

$906

CharlestonBarcelona

CHS - BCN

CHSBCN

Charleston

Fri 5/15

5:59 pm-10:45 am

2 stops58h 46m

Barcelona-El Prat

Mon 5/25

7:40 am-8:37 am

2 stops30h 57m

$961

CharlestonBarcelona

CHS - BCN

CHSBCN

Charleston

Wed 5/13

2:48 pm-1:05 pm

2 stops16h 17m

Barcelona-El Prat

Wed 5/27

11:15 am-11:52 pm

2 stops18h 37m

$961

CharlestonBarcelona

CHS - BCN

CHSBCN

Charleston

Thu 5/14

5:59 pm-11:15 pm

2 stops47h 16m

Barcelona-El Prat

Sun 5/24

12:10 pm-8:37 am

2 stops26h 27m

$961

CharlestonBarcelona

CHS - BCN

CHSBCN

Charleston

Fri 5/1

5:47 pm-2:40 pm

2 stops14h 53m

Barcelona-El Prat

Sun 5/10

11:00 am-8:24 pm

1 stop15h 24m

$965
Cheapest one-way

CharlestonBarcelona

CHS - BCN

CHSBCN

Charleston

Tue 4/21

7:35 am-10:30 pm

2 stops32h 55m

$406

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/22

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Compare providers for flights from Charleston 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 Charleston to Barcelona-El Prat in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice 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 Charleston-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 Charleston-Barcelona-El Prat Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Charleston-Barcelona-El Prat Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Charleston-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 Charleston-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 Charleston to Barcelona-El Prat

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

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

Currently, February is the cheapest month in which you can book a flight from Charleston to Barcelona-El Prat Airport (average of $455). Flying from Charleston to Barcelona-El Prat Airport in June is currently the most expensive (average of $882). 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 22, 2026.
Read reviews from past customers who have flown Delta,KLM, andUnited Airlines from Charleston to Barcelona-El Prat Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,314 reviews

Boarding

8.1

Comfort

7.9

Food

7.2

Crew

8.5

Overall

7.9

Entertainment

7.8

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
8,314 reviews
Delta
7.9
Good
8,314 reviews

Boarding

8.1

Comfort

7.9

Food

7.2

Crew

8.5

Overall

7.9

Entertainment

7.8

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
1,477 reviews
Delta
7.9
Good
8,314 reviews

Boarding

8.1

Comfort

7.9

Food

7.2

Crew

8.5

Overall

7.9

Entertainment

7.8

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
9,455 reviews
Delta
7.9
Good
8,314 reviews

Boarding

8.1

Comfort

7.9

Food

7.2

Crew

8.5

Overall

7.9

Entertainment

7.8

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
11,486 reviews
Delta
7.9
Good
8,314 reviews

Boarding

8.1

Comfort

7.9

Food

7.2

Crew

8.5

Overall

7.9

Entertainment

7.8

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
7,807 reviews
Delta
7.9
Good
8,314 reviews

Boarding

8.1

Comfort

7.9

Food

7.2

Crew

8.5

Overall

7.9

Entertainment

7.8

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 Charleston 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 Charleston to Barcelona-El Prat?

    For a flight from Charleston to Barcelona-El Prat, you will be flying from Charleston. Charleston (CHS) is just 10.2 mi from the center of the city. Charleston is the only Charleston airport and it handles 0 outbound flights to Barcelona-El Prat per day. 6 airlines have flights to Barcelona-El Prat from Charleston on a regular basis.

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

    For as low as $757, Turkish Airlines can have you in Barcelona-El Prat Airport from Charleston in 47h 16m. Airlines will cover a distance of 4390 mi.

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

    According to our current data, Air France ($433), KLM ($485), and United Airlines ($536) offers the cheapest pricing from Charleston to Barcelona-El Prat Airport. Air France is priced at 50% lower than the current average price of a flight leaving 3 months from now.

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

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

  • How can I find direct flights from Charleston 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 Charleston to Barcelona-El Prat.

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

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

    Currently, February is the cheapest month in which you can book a flight from Charleston to Barcelona-El Prat Airport (average of $455). Flying from Charleston to Barcelona-El Prat Airport in June is currently the most expensive (average of $882). 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

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.

Alternative routes for Charleston to Barcelona-El Prat

See prices for flight routes from nearby airports that may be better suited for you.
Charlotte to Barcelona-El Prat flights
Greenville to Barcelona-El Prat flights
Myrtle Beach to Barcelona-El Prat flights
Columbia to Barcelona-El Prat flights

Top 6 airlines flying from Charleston to Barcelona-El Prat

Discover the top 6 airlines that operate flights from Charleston 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 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$433Average$1,081FlexibilityNo cancel feeOn-time77%
KLMCheapest$485Average$956FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$536Average$767FlexibilityNo cancel feeOn-time69%
DeltaCheapest$554Average$934FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$620Average$928FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$647Average$992FlexibilityNo cancel feeOn-time71%

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.