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$498+ Cheap flights from Charleston (CHS) to Basel EuroAirport Swiss (BSL)

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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — BSL
Mar 13 — Mar 201
Fri 3/13
Fri 3/20
1 adult, Economy
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Cheap flight deals from Charleston to Basel

Cheapest flights from Charleston to Basel
Explore the most affordable flight options available from Charleston to Basel. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 11, 2026.

This KLM deal was found by Cheapflights users on 2/9. 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.
Mon 3/912:44 pm
CHS
-
BSL
2 stops16h 06m
Multiple Airlines
Mon 3/166:05 am
BSL
-
CHS
2 stops16h 04m
Multiple Airlines
Deal found 2/9$498
This oojo deal was found by Cheapflights users on 2/10. 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 11/293:46 pm
CHS
-
BSL
2 stops17h 19m
British Airways
Wed 12/96:20 am
BSL
-
CHS
2 stops22h 58m
British Airways
Deal found 2/10$556
This Delta deal was found by Cheapflights users on 2/10. 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.
Tue 12/13:50 pm
CHS
-
BSL
2 stops16h 00m
Delta
Thu 12/1011:15 am
BSL
-
CHS
2 stops16h 56m
Delta
Deal found 2/10$566
This Delta deal was found by Cheapflights users on 2/10. 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.
Sat 11/2812:15 pm
CHS
-
BSL
2 stops16h 25m
Delta
Thu 12/1011:15 am
BSL
-
CHS
2 stops16h 56m
Delta
Deal found 2/10$591
This KAYAK deal was found by Cheapflights users on 2/10. 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 12/111:55 am
CHS
-
BSL
2 stops16h 00m
Lufthansa
Fri 12/1110:35 am
BSL
-
CHS
2 stops18h 44m
Lufthansa
Deal found 2/10$596
This KAYAK deal was found by Cheapflights users on 2/10. 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 12/111:55 am
CHS
-
BSL
2 stops19h 50m
Lufthansa
Mon 12/78:15 pm
BSL
-
CHS
2 stops33h 04m
Lufthansa
Deal found 2/10$608
This oojo deal was found by Cheapflights users on 2/10. 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 9/12:45 pm
CHS
-
BSL
2 stops26h 05m
British Airways
Fri 9/116:00 am
BSL
-
CHS
2 stops23h 55m
British Airways
Deal found 2/10$620
This Delta deal was found by Cheapflights users on 2/10. 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.
Fri 11/2712:15 pm
CHS
-
BSL
2 stops16h 25m
Delta
Tue 12/811:15 am
BSL
-
CHS
2 stops16h 56m
Delta
Deal found 2/10$621
This Delta deal was found by Cheapflights users on 2/10. 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.
Sat 11/2812:15 pm
CHS
-
BSL
2 stops16h 25m
Delta
Fri 12/1110:30 am
BSL
-
CHS
2 stops16h 12m
Delta
Deal found 2/10$629
This United Airlines deal was found by Cheapflights users on 2/10. 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 11/272:30 pm
CHS
-
BSL
2 stops19h 35m
United Airlines
Wed 12/99:50 am
BSL
-
CHS
2 stops19h 29m
United Airlines
Deal found 2/10$630
This KAYAK deal was found by Cheapflights users on 2/10. 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.
Mon 11/3011:55 am
CHS
-
BSL
2 stops16h 00m
Lufthansa
Wed 12/910:35 am
BSL
-
CHS
2 stops18h 44m
Lufthansa
Deal found 2/10$696
This United Airlines deal was found by Cheapflights users on 2/10. 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 11/292:30 pm
CHS
-
BSL
2 stops16h 00m
United Airlines
Thu 12/109:50 am
BSL
-
CHS
2 stops15h 09m
United Airlines
Deal found 2/10$736

Find flight deals from Charleston to Basel

Discover tips and strategies to find the most affordable flight options for your journey from Charleston (CHS) to Basel (BSL). 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 February 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$498
(KLM)
Provider with most accurate pricing for Charleston-Basel EuroAirport Swiss flight deals.
Search Deals
Provider most trusted by Cheapflights users for Charleston-Basel EuroAirport Swiss flights.
Search Deals
From Charleston to Basel EuroAirport Swiss
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Charleston to Basel 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 February 11, 2026.
Use the filters below to find and compare flights from Charleston to Basel EuroAirport Swiss that are best for you.

Fly from

Charleston

Fly to

Basel

Route

Depart

Return

Price

CharlestonBasel

CHS - BSL

CHSBSL

Charleston

Mon 3/9

12:44 pm-9:50 am

2 stops16h 06m

Basel EuroAirport Swiss

Mon 3/16

6:05 am-5:09 pm

2 stops16h 04m

$498

CharlestonBasel

CHS - BSL

CHSBSL

Charleston

Wed 2/25

10:05 am-4:05 pm

2 stops24h 00m

Basel EuroAirport Swiss

Sun 3/1

9:50 am-7:00 pm

2 stops15h 10m

$899

CharlestonBasel

CHS - BSL

CHSBSL

Charleston

Mon 3/9

6:45 pm-4:05 pm

2 stops16h 20m

Basel EuroAirport Swiss

Mon 3/16

9:50 am-11:30 pm

3 stops18h 40m

$904

CharlestonBasel

CHS - BSL

CHSBSL

Charleston

Mon 6/8

2:48 pm-10:25 am

2 stops13h 37m

Basel EuroAirport Swiss

Wed 9/2

6:40 am-6:34 pm

2 stops17h 54m

$17,778

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/9

  • Most accurate provider: When it comes to deals on Charleston-Basel EuroAirport Swiss flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Charleston-Basel EuroAirport Swiss flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Charleston-Basel EuroAirport Swiss flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Charleston-Basel EuroAirport Swiss flights, Cheapflights users trust FlightHub the most. FlightHub 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-Basel EuroAirport Swiss 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 Basel

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

Related info for your journey

Find useful and relevant information for your journey from Charleston to Basel. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Charleston to Basel EuroAirport Swiss?

    For as low as $899, United Airlines can have you in Basel EuroAirport Swiss from Charleston in 24h. Airlines will cover a distance of 4478 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Charleston to Basel by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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