$346+ Cheap flights from Charleston (CHS) to Barcelona
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/15. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — BCN
Oct 17 — Oct 241
Round-trip
1 adult, Economy
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Cheapest flights from Charleston to BarcelonaExplore 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 17, 2026.
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 17, 2026.
This Trip.com deal was found by Cheapflights users on 9/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/239:32 am -
1 stop21h 18m
Wed 9/3011:00 am -
1 stop27h 48m
Deal found 9/16![Multiple Airlines logo]()
$537
This Justfly.com deal was found by Cheapflights users on 9/17. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/211:13 pm -
2 stops23h 22m
Wed 10/2811:00 am -
1 stop17h 59m
Deal found 9/17![British Airways logo]()
$553
This United Airlines deal was found by Cheapflights users on 9/16. 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 10/216:00 am -
1 stop20h 20m
Wed 10/2810:30 am -
1 stop13h 41m
Deal found 9/16![United Airlines logo]()
$556
This FlightHub deal was found by Cheapflights users on 9/15. 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.
Wed 10/211:13 pm -
2 stops19h 02m
Mon 11/98:20 pm -
2 stops32h 06m
Deal found 9/15![British Airways logo]()
$564
This FlightHub deal was found by Cheapflights users on 9/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/28:14 pm -
1 stop28h 51m
Mon 11/98:20 pm -
2 stops32h 06m
Deal found 9/16![British Airways logo]()
$578
This KAYAK deal was found by Cheapflights users on 9/15. 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.
Wed 10/213:00 pm -
1 stop11h 20m
Wed 10/2810:30 am -
1 stop28h 36m
Deal found 9/15![Lufthansa logo]()
$581
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Fri 10/307:00 am -
1 stop20h 50m
Fri 11/610:40 am -
1 stop17h 46m
Deal found 9/15![American Airlines logo]()
$595
Best flights from Charleston to BarcelonaDiscover carefully curated flight deals from Charleston to Barcelona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
Discover carefully curated flight deals from Charleston to Barcelona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
This United Airlines deal was found by Cheapflights users on 9/12. 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 11/257:00 pm -
1 stop12h 15m
Tue 12/810:30 am -
2 stops33h 30m
Deal found 9/12![United Airlines logo]()
$561
This Delta deal was found by Cheapflights users on 9/13. 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.
Wed 1/62:25 pm -
2 stops17h 35m
Sat 4/2410:55 am -
1 stop15h 47m
Deal found 9/13![Delta logo]()
$630
This United Airlines deal was found by Cheapflights users on 9/16. 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 10/2111:05 am -
2 stops15h 15m
Wed 10/283:10 pm -
2 stops23h 02m
Deal found 9/16![United Airlines logo]()
$561
This United Airlines deal was found by Cheapflights users on 9/14. 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 10/73:00 pm -
2 stops17h 25m
Tue 10/136:00 am -
2 stops23h 59m
Deal found 9/14![United Airlines logo]()
$600
This United Airlines deal was found by Cheapflights users on 9/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/110:23 am -
1 stop16h 37m
Sun 11/83:10 pm -
2 stops34h 01m
Deal found 9/17![United Airlines logo]()
$611
This United Airlines deal was found by Cheapflights users on 9/12. 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 9/286:30 am -
2 stops19h 50m
Sat 10/106:00 am -
2 stops24h 15m
Deal found 9/12![United Airlines logo]()
$627
This United Airlines deal was found by Cheapflights users on 9/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/116:00 am -
2 stops21h 00m
Fri 12/2510:30 am -
2 stops19h 29m
Deal found 9/17![United Airlines logo]()
$636
This United Airlines deal was found by Cheapflights users on 9/12. 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 1/62:30 pm -
2 stops17h 35m
Sat 4/246:00 am -
2 stops21h 04m
Deal found 9/12![United Airlines logo]()
$647
Last-minute flights from Charleston to BarcelonaDiscover last-minute flight deals from Charleston to Barcelona. Data last updated September 17, 2026 and is based on user searches.
Discover last-minute flight deals from Charleston to Barcelona. Data last updated September 17, 2026 and is based on user searches.
This Trip.com deal was found by Cheapflights users on 9/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/239:32 am -
1 stop21h 18m
Wed 9/3011:00 am -
1 stop27h 48m
Deal found 9/16![Multiple Airlines logo]()
$537
This United Airlines deal was found by Cheapflights users on 9/14. 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 10/73:00 pm -
2 stops17h 25m
Tue 10/136:00 am -
2 stops23h 59m
Deal found 9/14![United Airlines logo]()
$600
This Justfly.com deal was found by Cheapflights users on 9/16. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/211:13 pm -
2 stops23h 22m
Wed 10/2811:00 am -
1 stop17h 59m
Deal found 9/16![British Airways logo]()
$553
This United Airlines deal was found by Cheapflights users on 9/16. 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 10/216:00 am -
1 stop20h 20m
Wed 10/2810:30 am -
1 stop13h 41m
Deal found 9/16![United Airlines logo]()
$556
This FlightHub deal was found by Cheapflights users on 9/15. 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.
Wed 10/211:13 pm -
2 stops19h 02m
Mon 11/98:20 pm -
2 stops32h 06m
Deal found 9/15![British Airways logo]()
$564
This KAYAK deal was found by Cheapflights users on 9/15. 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.
Wed 10/213:00 pm -
1 stop11h 20m
Wed 10/2810:30 am -
1 stop28h 36m
Deal found 9/15![Lufthansa logo]()
$581
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Fri 10/307:00 am -
1 stop20h 50m
Fri 11/610:40 am -
1 stop17h 46m
Deal found 9/15![American Airlines logo]()
$595
One-way flights from Charleston to BarcelonaSearch for one-way flight options from Charleston to Barcelona. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.
Search for one-way flight options from Charleston to Barcelona. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.
This FlightHub deal was found by Cheapflights users on 9/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/154:30 pm -
2 stops19h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![British Airways logo]()
$346
This TravelUp deal was found by Cheapflights users on 9/16. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/1510:23 am -
1 stop16h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Lufthansa logo]()
$349
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Fri 12/256:00 am -
2 stops28h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![United Airlines logo]()
$410
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 12/259:38 pm -
3 stops41h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Multiple Airlines logo]()
$535
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/159:32 pm -
3 stops39h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Multiple Airlines logo]()
$537
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 September 17, 2026.
Round-trip from | $537 (Trip.com) |
|---|---|
One-way from | $346 (FlightHub) |
Popular in | December |
Cheapest in | February |
Average price | $969 |
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 7,457,451 searches. Data last updated September 17, 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
Cheapest round-trip
Quickest round-trip
CharlestonBarcelona
CHS Charleston - BCN Barcelona-El Prat
CHSBCN
Charleston
Mon 2/15
4:30 pm-5:55 pm
2 stops19h 25m
Barcelona-El Prat
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$346
CharlestonBarcelona
CHS Charleston - BCN Barcelona-El Prat
CHSBCN
Charleston
Fri 12/25
6:00 am-4:50 pm
2 stops28h 50m
Barcelona-El Prat
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$410
CharlestonBarcelona
CHS Charleston - BCN Barcelona-El Prat
CHSBCN
Charleston
Mon 2/15
9:32 pm-7:05 pm
3 stops39h 33m
Barcelona-El Prat
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$537
CharlestonBarcelona
CHS Charleston - BCN Barcelona-El Prat
CHSBCN
Charleston
Wed 11/25
7:00 pm-1:15 pm
1 stop12h 15m
Barcelona-El Prat
Tue 12/8
10:30 am-2:00 pm
2 stops33h 30m
$561
CharlestonBarcelona
CHS Charleston - BCN Barcelona-El Prat
CHSBCN
Charleston
Wed 10/21
11:05 am-8:20 am
2 stops15h 15m
Barcelona-El Prat
Wed 10/28
3:10 pm-9:12 am
2 stops23h 02m
$561
CharlestonBarcelona
CHS Charleston - BCN Barcelona-El Prat
CHSBCN
Charleston
Wed 10/7
3:00 pm-2:25 pm
2 stops17h 25m
Barcelona-El Prat
Tue 10/13
6:00 am-11:59 pm
2 stops23h 59m
$600
CharlestonBarcelona
CHS Charleston - BCN Barcelona-El Prat
CHSBCN
Charleston
Sun 11/1
10:23 am-9:00 am
1 stop16h 37m
Barcelona-El Prat
Sun 11/8
3:10 pm-7:11 pm
2 stops34h 01m
$611
CharlestonBarcelona
CHS Charleston - BCN Barcelona-El Prat
CHSBCN
Charleston
Mon 9/28
6:30 am-8:20 am
2 stops19h 50m
Barcelona-El Prat
Sat 10/10
6:00 am-12:15 am
2 stops24h 15m
$627
CharlestonBarcelona
CHS Charleston - BCN Barcelona-El Prat
CHSBCN
Charleston
Wed 1/6
2:25 pm-2:00 pm
2 stops17h 35m
Barcelona-El Prat
Sat 4/24
10:55 am-8:42 pm
1 stop15h 47m
$630
CharlestonBarcelona
CHS Charleston - BCN Barcelona-El Prat
CHSBCN
Charleston
Fri 12/11
6:00 am-9:00 am
2 stops21h 00m
Barcelona-El Prat
Fri 12/25
10:30 am-11:59 pm
2 stops19h 29m
$636
Showing 1-10 of 11 resultsSorted by cheapest first
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.
CHS-S37
CHS-BCN
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
CHS-S37
CHS-BCN
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 $640). Flying from Charleston to Barcelona in December is currently the most expensive (average of $1,439). 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?
Airfare is below average for this route at the moment.
Charleston to Barcelona flights typically cost between $912 and $996 in September.The cheapest round-trip price found within the last 5 days was $537 on Multiple Airlines (Sep 23-Sep 30).
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 17, 2026.
Peruse reviews from past customers who have flown with KLM,Delta, 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.
Entertainment
7.2
Comfort
7.7
Crew
8.4
Food
7.3
Overall
7.8
Boarding
7.8
Reviews
1 / 20
8.0
ExcellentKushal,Sep 2026
QRO - ATL
Entertainment
7.2
Comfort
7.7
Crew
8.4
Food
7.3
Overall
7.8
Boarding
7.8
Reviews
1 / 20
8.0
ExcellentKushal,Sep 2026
QRO - ATL
Entertainment
7.2
Comfort
7.7
Crew
8.4
Food
7.3
Overall
7.8
Boarding
7.8
Reviews
1 / 20
8.0
ExcellentKushal,Sep 2026
QRO - ATL
Entertainment
7.2
Comfort
7.7
Crew
8.4
Food
7.3
Overall
7.8
Boarding
7.8
Reviews
1 / 20
8.0
ExcellentKushal,Sep 2026
QRO - ATL
Entertainment
7.2
Comfort
7.7
Crew
8.4
Food
7.3
Overall
7.8
Boarding
7.8
Reviews
1 / 20
8.0
ExcellentKushal,Sep 2026
QRO - ATL
Entertainment
7.2
Comfort
7.7
Crew
8.4
Food
7.3
Overall
7.8
Boarding
7.8
Reviews
1 / 20
8.0
ExcellentKushal,Sep 2026
QRO - ATL
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.
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Complete your trip
Complete your trip to Barcelona by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Charleston to Barcelona by cabin class
Find flights from Charleston to Barcelona, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Charleston and Barcelona flights
Browse other Charleston and Barcelona flight options. Last updated on September 17, 2026.
Other flights from Charleston
Browse through other flights departing from Charleston. Flights are based on user searches made on Cheapflights and were last updated on September 17, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated September 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$485 | Average$1,185 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$536 | Average$833 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$554 | Average$969 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$620 | Average$928 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$635 | Average$992 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$1,241 | Average$1,343 | FlexibilityNo cancel fee | On-time72% |