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

$277+ 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 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — BCN
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
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.

Cheapflights Tip: The best prices from Charleston to Barcelona-El Prat are usually found in January or February, booked 16 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

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 December 18, 2025.

This Delta deal was found by Cheapflights users on 12/16. 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 12/255:30 amCHS - BCN
1 stop21h 10mDelta
Tue 12/3010:55 amBCN - CHS
1 stop28h 38mDelta
Deal found 12/16$1,005
This British Airways deal was found by Cheapflights users on 12/16. 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.
Tue 12/238:06 pmCHS - BCN
1 stop28h 59mBritish Airways
Tue 12/306:40 amBCN - CHS
2 stops21h 31mBritish Airways
Deal found 12/16$1,016
This KAYAK deal was found by Cheapflights users on 12/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2511:05 amCHS - BCN
1 stop15h 55mLufthansa
Wed 12/3111:00 amBCN - CHS
1 stop18h 44mLufthansa
Deal found 12/16$1,019
This United Airlines deal was found by Cheapflights users on 12/16. 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 12/2511:40 amCHS - BCN
2 stops15h 20mUnited Airlines
Wed 12/316:50 amBCN - CHS
2 stops18h 14mUnited Airlines
Deal found 12/16$1,021
This British Airways deal was found by Cheapflights users on 12/16. 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.
Wed 12/244:13 pmCHS - BCN
2 stops34h 57mBritish Airways
Tue 12/306:40 amBCN - CHS
2 stops23h 25mBritish Airways
Deal found 12/16$1,054
This United Airlines deal was found by Cheapflights users on 12/16. 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 12/247:45 pmCHS - BCN
2 stops31h 15mUnited Airlines
Wed 12/316:50 amBCN - CHS
2 stops18h 14mUnited Airlines
Deal found 12/16$1,081
This British Airways deal was found by Cheapflights users on 12/16. 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.
Tue 12/238:06 pmCHS - BCN
1 stop28h 59mBritish Airways
Wed 12/316:40 amBCN - CHS
2 stops21h 31mBritish Airways
Deal found 12/16$1,113
This oojo deal was found by Cheapflights users on 12/16. 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.
Sun 12/218:08 pmCHS - BCN
2 stops20h 22mBritish Airways
Mon 12/298:00 pmBCN - CHS
2 stops32h 11mBritish Airways
Deal found 12/16$1,116

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 December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$473
(oojo)

One-way from

$277
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$1,509
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. 9% potential increase in price ($94 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($52 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 December 18, 2025.
Use the filters below to find and compare flights from Charleston to Barcelona-El Prat Airport that are best for you.

Fly from

Charleston

Fly to

Barcelona-El Prat

Route

Depart

Return

Price

CharlestonBarcelona

CHS - BCN

CHSBCN

Charleston

Fri 1/30

7:42 pm-7:50 pm

2 stops18h 08m

Barcelona-El Prat

Fri 2/6

11:00 am-11:58 pm

1 stop18h 58m

$473

CharlestonBarcelona

CHS - BCN

CHSBCN

Charleston

Sat 1/31

3:46 pm-10:30 pm

2 stops24h 44m

Barcelona-El Prat

Sat 2/7

6:40 am-9:11 pm

2 stops20h 31m

$482

CharlestonBarcelona

CHS - BCN

CHSBCN

Charleston

Sat 2/28

1:04 pm-6:20 pm

2 stops23h 16m

Barcelona-El Prat

Fri 3/6

7:10 pm-9:02 pm

2 stops31h 52m

$668

CharlestonBarcelona

CHS - BCN

CHSBCN

Charleston

Thu 1/15

9:27 am-7:05 am

1 stop15h 38m

Barcelona-El Prat

Tue 1/20

11:00 am-8:47 am

1 stop27h 47m

$671

CharlestonBarcelona

CHS - BCN

CHSBCN

Charleston

Fri 1/30

6:05 am-9:00 am

2 stops20h 55m

Barcelona-El Prat

Tue 2/3

1:35 pm-7:04 pm

2 stops35h 29m

$677

CharlestonBarcelona

CHS - BCN

CHSBCN

Charleston

Fri 1/30

4:07 pm-9:00 am

1 stop10h 53m

Barcelona-El Prat

Tue 2/3

10:40 am-10:34 pm

1 stop17h 54m

$684

CharlestonBarcelona

CHS - BCN

CHSBCN

Charleston

Thu 4/16

2:51 pm-8:20 am

1 stop11h 29m

Barcelona-El Prat

Tue 4/21

12:00 pm-11:43 pm

1 stop17h 43m

$720

CharlestonBarcelona

CHS - BCN

CHSBCN

Charleston

Sun 3/1

6:15 am-1:20 pm

3 stops49h 05m

$277

CharlestonBarcelona

CHS - BCN

CHSBCN

Charleston

Fri 1/30

6:35 pm-1:20 pm

3 stops36h 45m

$318

CharlestonBarcelona

CHS - BCN

CHSBCN

Charleston

Tue 5/19

12:45 pm-8:45 am

1 stop14h 00m

$349

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 14 results
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 December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
OvagoPrice 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 Charleston-Barcelona-El Prat Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Charleston-Barcelona-El Prat Airport flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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

How far ahead should I book a flight from Charleston to Barcelona-El Prat Airport?

Use this chart to determine the optimal time to book a round-trip flight from Charleston to Barcelona-El Prat. Price data was last updated on December 12, 2025.

Booking 16 days in advance of your planned departure date is, on average, the best time to get cheap flights from Charleston to Barcelona-El Prat Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Charleston to Barcelona-El Prat Airport (average of $488). 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.

What is the cheapest time of day to fly from CHS to BCN?

Find hourly flight availability from Charleston to Barcelona-El Prat. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

It’s typically best to fly out from Charleston to Barcelona-El Prat Airport in the morning. Doing so could potentially save you 21% on the flight price compared to flying in the evening, which is usually more expensive.

How much does it cost to fly round-trip from Charleston to Barcelona-El Prat Airport?

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 December 18, 2025.
Read reviews from past customers who have flown Delta, KLM, and United 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
8,009 reviews

Entertainment

7.9

Boarding

8.1

Overall

7.9

Food

7.3

Crew

8.5

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
8,009 reviews
Delta
7.9
Good
8,009 reviews

Entertainment

7.9

Boarding

8.1

Overall

7.9

Food

7.3

Crew

8.5

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
1,428 reviews
Delta
7.9
Good
8,009 reviews

Entertainment

7.9

Boarding

8.1

Overall

7.9

Food

7.3

Crew

8.5

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
9,095 reviews
Delta
7.9
Good
8,009 reviews

Entertainment

7.9

Boarding

8.1

Overall

7.9

Food

7.3

Crew

8.5

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
11,054 reviews
Delta
7.9
Good
8,009 reviews

Entertainment

7.9

Boarding

8.1

Overall

7.9

Food

7.3

Crew

8.5

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
7,586 reviews
Delta
7.9
Good
8,009 reviews

Entertainment

7.9

Boarding

8.1

Overall

7.9

Food

7.3

Crew

8.5

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 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 $473, British Airways can have you in Barcelona-El Prat Airport from Charleston in 18h 08m. Airlines will cover a distance of 4390 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    According to our current data, Air France ($433), American Airlines ($545), and United Airlines ($557) offers the cheapest pricing from Charleston to Barcelona-El Prat Airport. Air France is priced at 53% 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, January is the cheapest month in which you can book a flight from Charleston to Barcelona-El Prat Airport (average of $488). 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
Calella
Roses
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.

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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$433Average$1,081FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$545Average$992FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$557Average$790FlexibilityNo cancel feeOn-time69%
DeltaCheapest$561Average$944FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$599Average$1,057FlexibilityNo cancel feeOn-time70%
KLMCheapest$656Average$1,059FlexibilityNo cancel feeOn-time75%

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.