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$324+ 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 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
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Cheap 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 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

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 March 22, 2026.

Round-trip from

$744
(FlightHub)

One-way from

$324
(TravelUp)

Popular in

June

Cheapest in

February

Average price

$881
From Charleston to Barcelona
Search Deals
One-way flight from Charleston to Barcelona
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($216 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($39 potential savings vs. average RT price).
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Average for round-trip flights in March 2026
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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 March 22, 2026.
Use the filters below to find and compare flights from Charleston to Barcelona 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

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

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

Currently, February is the cheapest month in which you can book a flight from Charleston to Barcelona (average of $455). Flying from Charleston to Barcelona 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

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 March 22, 2026.
Peruse reviews from past customers who have flown with Delta,KLM, andUnited 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
7.9
Good
8,314 reviews

Food

7.2

Boarding

8.1

Crew

8.5

Comfort

7.9

Entertainment

7.8

Overall

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
8,314 reviews
Delta
7.9
Good
8,314 reviews

Food

7.2

Boarding

8.1

Crew

8.5

Comfort

7.9

Entertainment

7.8

Overall

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
7.8
Good
1,477 reviews
Delta
7.9
Good
8,314 reviews

Food

7.2

Boarding

8.1

Crew

8.5

Comfort

7.9

Entertainment

7.8

Overall

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
9,455 reviews
Delta
7.9
Good
8,314 reviews

Food

7.2

Boarding

8.1

Crew

8.5

Comfort

7.9

Entertainment

7.8

Overall

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
7.1
Good
11,486 reviews
Delta
7.9
Good
8,314 reviews

Food

7.2

Boarding

8.1

Crew

8.5

Comfort

7.9

Entertainment

7.8

Overall

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
7,807 reviews
Delta
7.9
Good
8,314 reviews

Food

7.2

Boarding

8.1

Crew

8.5

Comfort

7.9

Entertainment

7.8

Overall

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. 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 47h 16m. 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 KLM and United Airlines - these airlines can fly you to your destination from $485 and $536, respectively. Air France is 50% 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, February is the cheapest month in which you can book a flight from Charleston to Barcelona (average of $455). Flying from Charleston to Barcelona 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Charleston to Barcelona

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

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 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%

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