Barcelona

$364+ 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 7/31. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — BCN
Jul 5 — Jul 121
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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 June 5, 2026.

This United Airlines deal was found by Cheapflights users on 6/1. 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 12/710:59 am
CHS
-
BCN
1 stop15h 21m
United Airlines
Fri 12/111:35 pm
BCN
-
CHS
2 stops39h 44m
United Airlines
Deal found 6/1$731
This Air Canada deal was found by Cheapflights users on 6/3. 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 12/76:40 pm
CHS
-
BCN
2 stops32h 55m
Air Canada
Fri 12/111:35 pm
BCN
-
CHS
2 stops31h 49m
Air Canada
Deal found 6/3$734
This United Airlines deal was found by Cheapflights users on 6/1. 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 9/286:00 am
CHS
-
BCN
1 stop20h 20m
United Airlines
Fri 10/91:15 pm
BCN
-
CHS
2 stops37h 49m
United Airlines
Deal found 6/1$736
This KAYAK deal was found by Cheapflights users on 6/3. 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.
Tue 9/227:51 pm
CHS
-
BCN
1 stop30h 29m
Lufthansa
Fri 10/912:15 pm
BCN
-
CHS
2 stops50h 58m
Lufthansa
Deal found 6/3$741
This Air Canada deal was found by Cheapflights users on 6/3. 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 9/238:14 am
CHS
-
BCN
2 stops19h 06m
Air Canada
Fri 10/91:15 pm
BCN
-
CHS
2 stops37h 49m
Air Canada
Deal found 6/3$744
This Air Canada deal was found by Cheapflights users on 6/4. 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.
Sat 9/267:46 pm
CHS
-
BCN
2 stops30h 14m
Air Canada
Fri 10/91:15 pm
BCN
-
CHS
2 stops37h 49m
Air Canada
Deal found 6/4$745
This American Airlines deal was found by Cheapflights users on 6/3. 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.
Tue 9/226:30 pm
CHS
-
BCN
2 stops15h 10m
American Airlines
Thu 10/110:30 am
BCN
-
CHS
1 stop18h 29m
American Airlines
Deal found 6/3$748
This KAYAK deal was found by Cheapflights users on 6/3. 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.
Tue 9/2210:19 am
CHS
-
BCN
1 stop16h 01m
Lufthansa
Thu 10/112:00 pm
BCN
-
CHS
1 stop17h 59m
Lufthansa
Deal found 6/3$750
This United Airlines deal was found by Cheapflights users on 6/2. 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 9/286:00 am
CHS
-
BCN
1 stop20h 20m
United Airlines
Thu 10/811:15 am
BCN
-
CHS
1 stop18h 51m
United Airlines
Deal found 6/2$751
This United Airlines deal was found by Cheapflights users on 6/2. 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.
Tue 9/296:00 am
CHS
-
BCN
2 stops20h 00m
United Airlines
Thu 10/811:15 am
BCN
-
CHS
1 stop18h 51m
United Airlines
Deal found 6/2$755

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 June 5, 2026.

Round-trip from

$734
(United Airlines)

One-way from

$336
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,347
From Charleston to Barcelona
One-way flight from Charleston to Barcelona
Highest demand for flights based on searches. 22% potential increase in price ($258 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($42 potential savings vs. average RT price).
Average for round-trip flights in June 2026

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 June 5, 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

Mon 9/28

7:46 pm-8:00 am

2 stops30h 14m

Barcelona-El Prat

Fri 10/9

1:15 pm-9:04 pm

2 stops37h 49m

$739

CharlestonBarcelona

CHS - BCN

CHSBCN

Charleston

Sun 9/27

12:45 pm-12:50 pm

1 stop18h 05m

Barcelona-El Prat

Fri 10/9

10:55 am-8:42 pm

1 stop15h 47m

$751

CharlestonBarcelona

CHS - BCN

CHSBCN

Charleston

Tue 9/29

11:55 am-1:15 pm

1 stop19h 20m

Barcelona-El Prat

Thu 10/8

11:15 am-12:06 am

1 stop18h 51m

$751

CharlestonBarcelona

CHS - BCN

CHSBCN

Charleston

Tue 9/29

3:50 pm-2:50 pm

2 stops17h 00m

Barcelona-El Prat

Fri 10/9

11:00 am-6:54 pm

1 stop13h 54m

$755
Quickest round-trip

CharlestonBarcelona

CHS - BCN

CHSBCN

Charleston

Mon 9/28

12:50 pm-9:00 am

2 stops14h 10m

Barcelona-El Prat

Fri 10/9

11:00 am-8:41 pm

1 stop15h 41m

$756

CharlestonBarcelona

CHS - BCN

CHSBCN

Charleston

Tue 9/29

11:25 am-8:35 am

2 stops15h 10m

Barcelona-El Prat

Thu 10/8

3:15 pm-9:42 am

2 stops24h 27m

$756

CharlestonBarcelona

CHS - BCN

CHSBCN

Charleston

Mon 9/21

8:14 am-8:20 am

2 stops18h 06m

Barcelona-El Prat

Fri 10/9

12:00 pm-10:02 am

2 stops28h 02m

$756

CharlestonBarcelona

CHS - BCN

CHSBCN

Charleston

Thu 10/1

2:57 pm-2:25 pm

2 stops17h 28m

Barcelona-El Prat

Thu 10/22

1:15 pm-9:04 pm

2 stops37h 49m

$794

CharlestonBarcelona

CHS - BCN

CHSBCN

Charleston

Thu 9/24

10:19 am-8:20 am

1 stop16h 01m

Barcelona-El Prat

Thu 10/8

6:40 am-11:59 pm

2 stops23h 19m

$805

CharlestonBarcelona

CHS - BCN

CHSBCN

Charleston

Mon 9/28

7:46 pm-8:00 am

2 stops30h 14m

Barcelona-El Prat

Sat 10/10

6:40 am-9:04 pm

2 stops20h 24m

$808

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/5

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

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, May is the cheapest month in which you can book a flight from Charleston to Barcelona (average of $172). 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.

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 June 5, 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.

Crew

8.5

Entertainment

7.8

Comfort

7.8

Boarding

8.1

Overall

7.9

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Crew

8.5

Entertainment

7.8

Comfort

7.8

Boarding

8.1

Overall

7.9

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Crew

8.5

Entertainment

7.8

Comfort

7.8

Boarding

8.1

Overall

7.9

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Crew

8.5

Entertainment

7.8

Comfort

7.8

Boarding

8.1

Overall

7.9

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Crew

8.5

Entertainment

7.8

Comfort

7.8

Boarding

8.1

Overall

7.9

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Crew

8.5

Entertainment

7.8

Comfort

7.8

Boarding

8.1

Overall

7.9

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

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 5 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 11h 50m. Charleston and Barcelona are separated by a distance of 4390 mi. This flight may include one or multiple stops.

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

    Currently priced at $172, Delta will fly you from Charleston to Barcelona and back. In addition to Delta, 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. Delta is 80% 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, May is the cheapest month in which you can book a flight from Charleston to Barcelona (average of $172). 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.

Top 5 airlines flying from Charleston to Barcelona

Discover the top 5 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 June 5, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$172Average$969FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$485Average$1,185FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$536Average$640FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$620Average$810FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$647Average$992FlexibilityNo cancel feeOn-time71%

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