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$277+ Cheap flights from Charleston (CHS) 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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — BCN
Oct 21 — Oct 281
Tue 10/21
Tue 10/28
1 adult, Economy
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Cheapflights Tip: The best prices from Charleston to Barcelona are usually found in September or March, booked 16 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Charleston to Barcelona

Discover tips and strategies to find the most affordable flight options for your journey from Charleston (CHS) 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 September 21, 2025.

Round-trip from

$560
(Air Canada)

One-way from

$277
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$747
From Charleston to Barcelona
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One-way flight from Charleston to Barcelona
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Highest demand for flights based on searches. 20% potential increase in price ($235 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($38 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 Charleston to Barcelona

Cheapest flights from Charleston to Barcelona
Explore the most affordable flight options available from Charleston to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 21, 2025.

This Air Canada deal was found by Cheapflights users on 9/21. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/56:00 amCHS - BCN
2 stops21h 35mMultiple Airlines
Tue 11/181:35 pmBCN - CHS
2 stops30h 20mMultiple Airlines
Deal found 9/21$560
This Gurufare deal was found by Cheapflights users on 9/19. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/203:30 pmCHS - BCN
1 stop11h 35mBritish Airways
Mon 10/279:00 pmBCN - CHS
2 stops27h 04mBritish Airways
Deal found 9/19$591
This FlightHub deal was found by Cheapflights users on 9/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/36:15 amCHS - BCN
2 stops21h 20mMultiple Airlines
Mon 11/178:30 pmBCN - CHS
2 stops28h 30mMultiple Airlines
Deal found 9/19$603
This Kiwi.com deal was found by Cheapflights users on 9/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/249:10 pmCHS - BCN
1 stop34h 10mMultiple Airlines
Mon 11/36:35 pmBCN - CHS
1 stop30h 06mMultiple Airlines
Deal found 9/20$611
This United Airlines deal was found by Cheapflights users on 9/19. 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 12/12:52 pmCHS - BCN
1 stop11h 28mUnited Airlines
Mon 12/221:45 pmBCN - CHS
2 stops35h 32mUnited Airlines
Deal found 9/19$613
This Kiwi.com deal was found by Cheapflights users on 9/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1611:40 amCHS - BCN
2 stops40h 20mMultiple Airlines
Sun 1/116:35 pmBCN - CHS
1 stop28h 10mMultiple Airlines
Deal found 9/20$614
This United Airlines deal was found by Cheapflights users on 9/19. 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 11/36:15 amCHS - BCN
2 stops21h 20mUnited Airlines
Mon 11/1710:30 amBCN - CHS
1 stop14h 30mUnited Airlines
Deal found 9/19$633
This Travelocity deal was found by Cheapflights users on 9/18. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/293:30 pmCHS - BCN
1 stop12h 30mBritish Airways
Sun 11/212:30 pmBCN - CHS
1 stop14h 56mBritish Airways
Deal found 9/18$648

Cheapflights Fare Finder

 
Customize your flight search to find flights from Charleston 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 September 21, 2025.
Use the filters below to find and compare flights from Charleston to Barcelona that are best for you.

Fly from

Charleston

Fly to

Barcelona

Route

Depart

Return

Price

CharlestonBarcelona

CHS - BCN

CHSBCN

Charleston

Wed 11/5

6:00 am-9:35 am

2 stops21h 35m

Barcelona-El Prat

Tue 11/18

1:35 pm-1:55 pm

2 stops30h 20m

$560

CharlestonBarcelona

CHS - BCN

CHSBCN

Charleston

Wed 11/5

6:00 am-9:35 am

2 stops21h 35m

Barcelona-El Prat

Tue 11/18

11:00 am-5:55 pm

1 stop12h 55m

$583

CharlestonBarcelona

CHS - BCN

CHSBCN

Charleston

Fri 10/24

9:10 pm-1:20 pm

1 stop34h 10m

Barcelona-El Prat

Mon 11/3

6:35 pm-6:41 pm

1 stop30h 06m

$611

CharlestonBarcelona

CHS - BCN

CHSBCN

Charleston

Mon 11/3

6:15 am-9:35 am

2 stops21h 20m

Barcelona-El Prat

Mon 11/17

10:30 am-7:00 pm

1 stop14h 30m

$633

CharlestonBarcelona

CHS - BCN

CHSBCN

Charleston

Mon 11/3

9:22 am-7:05 am

1 stop15h 43m

Barcelona-El Prat

Mon 11/17

11:00 am-11:59 pm

1 stop18h 59m

$633

CharlestonBarcelona

CHS - BCN

CHSBCN

Charleston

Wed 12/17

11:40 am-5:10 pm

2 stops23h 30m

Barcelona-El Prat

Sun 1/11

6:35 pm-4:45 pm

1 stop28h 10m

$655

CharlestonBarcelona

CHS - BCN

CHSBCN

Charleston

Thu 10/2

2:59 pm-1:40 am

3 stops52h 41m

$277

CharlestonBarcelona

CHS - BCN

CHSBCN

Charleston

Wed 10/22

12:50 pm-6:10 pm

2 stops23h 20m

$377

CharlestonBarcelona

CHS - BCN

CHSBCN

Charleston

Sun 11/9

7:35 am-8:40 am

1 stop19h 05m

$443

CharlestonBarcelona

CHS - BCN

CHSBCN

Charleston

Wed 11/5

6:00 am-8:00 am

1 stop20h 00m

$468

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/20

Showing 1-10 of 11 results
1
2

Best time to book a flight from Charleston to Barcelona

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

How far ahead should I book a flight from Charleston to Barcelona?

Use this chart to determine the optimal time to book a round-trip flight from Charleston to Barcelona. Price data was last updated on September 19, 2025.

The price you pay for your flight from Charleston to Barcelona may vary depending on when you book. For the best chance of a lower fare, look to book 16 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Charleston to Barcelona (average of $523). Flying from Charleston to Barcelona in June is currently the most expensive (average of $1,061). 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. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 21, 2025.

It’s typically best to fly out from Charleston to Barcelona in the morning. Doing so could potentially save you 22% 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?

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 September 21, 2025.
Peruse reviews from past customers who have flown with Delta, KLM, and United Airlines from Charleston to Barcelona to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,966 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

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
7,966 reviews
Delta
8.0
Very good
7,966 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

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
1,387 reviews
Delta
8.0
Very good
7,966 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

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
8,923 reviews
Delta
8.0
Very good
7,966 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

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
7,966 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

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
7,380 reviews
Delta
8.0
Very good
7,966 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

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 Charleston 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 Charleston to Barcelona?

    Most people fly from Charleston (CHS) if they book a flight from Charleston to Barcelona. On average, Charleston has 0 outbound flights to Barcelona per day from 6 airlines. Charleston is conveniently located just 10.2 mi from Charleston’s city center.

  • How long is the flight from Charleston to Barcelona?

    Departing from Charleston to Barcelona will take you 21h 35m. Charleston and Barcelona are separated by a distance of 4390 mi.

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

    Currently priced at $433, Air France will fly you from Charleston to Barcelona and back. In addition to Air France, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and United Airlines - these airlines can fly you to your destination from $554 and $578, respectively. Air France is 52% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Charleston to Barcelona (average of $523). Flying from Charleston to Barcelona in June is currently the most expensive (average of $1,061). 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

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Top 6 airlines flying from Charleston to Barcelona

Discover the top 6 airlines that operate flights from Charleston 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 September 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$433Average$1,081FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$578Average$881FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$590Average$980FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$599Average$1,070FlexibilityNo cancel feeOn-time70%
DeltaCheapest$599Average$984FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$650Average$948FlexibilityNo cancel feeOn-time75%

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