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$376+ Cheap flights from Charleston (CHS) to Prague (PRG)

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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — PRG
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Charleston to Prague

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

Round-trip from

$519
(Finnair)

One-way from

$376
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$866
From Charleston to Václav Havel Prague
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One-way flight from Charleston to Václav Havel Prague
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Highest demand for flights based on searches. 2% potential increase in price ($21 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($45 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 Prague

Cheapest flights from Charleston to Prague
Explore the most affordable flight options available from Charleston to Prague. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

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.
Mon 12/82:51 pmCHS - PRG
2 stops17h 04mUnited Airlines
Tue 12/233:05 pmPRG - CHS
2 stops34h 27mUnited Airlines
Deal found 9/15$555
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.
Wed 12/104:38 pmCHS - PRG
2 stops23h 47mUnited Airlines
Tue 12/233:05 pmPRG - CHS
2 stops34h 27mUnited Airlines
Deal found 9/15$557
This Finnair 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/87:00 amCHS - PRG
2 stops29h 50mMultiple Airlines
Sun 12/147:35 pmPRG - CHS
2 stops35h 11mMultiple Airlines
Deal found 9/14$577
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.
Thu 10/307:41 pmCHS - PRG
2 stops17h 24mAmerican Airlines
Thu 11/66:45 amPRG - CHS
2 stops18h 27mAmerican Airlines
Deal found 9/15$583
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.
Fri 10/317:45 pmCHS - PRG
2 stops21h 40mUnited Airlines
Fri 11/73:15 pmPRG - CHS
2 stops25h 14mUnited Airlines
Deal found 9/16$588
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.
Thu 12/114:38 pmCHS - PRG
2 stops23h 47mUnited Airlines
Tue 12/233:05 pmPRG - CHS
2 stops34h 27mUnited Airlines
Deal found 9/15$607
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.
Thu 10/164:14 pmCHS - PRG
2 stops22h 01mScandinavian Airlines
Thu 10/238:55 pmPRG - CHS
2 stops33h 04mScandinavian Airlines
Deal found 9/16$632
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/711:31 amCHS - PRG
2 stops18h 09mDelta
Fri 12/196:30 amPRG - CHS
2 stops18h 39mDelta
Deal found 9/15$647
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.
Sun 10/127:00 amCHS - PRG
2 stops27h 00mUnited Airlines
Sun 10/196:00 amPRG - CHS
2 stops34h 00mUnited Airlines
Deal found 9/16$659
This Finnair 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/97:00 amCHS - PRG
2 stops29h 50mMultiple Airlines
Sun 12/217:35 pmPRG - CHS
2 stops32h 51mMultiple Airlines
Deal found 9/15$673
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/75:46 pmCHS - PRG
2 stops17h 19mDelta
Tue 12/236:30 amPRG - CHS
2 stops20h 44mDelta
Deal found 9/15$685
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/85:46 pmCHS - PRG
2 stops13h 59mMultiple Airlines
Sun 12/219:50 amPRG - CHS
2 stops17h 24mMultiple Airlines
Deal found 9/15$723

Cheapflights Fare Finder

 
Customize your flight search to find flights from Charleston to Prague 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 17, 2025.
Use the filters below to find and compare flights from Charleston to Prague that are best for you.

Fly from

Charleston

Fly to

Prague

Route

Depart

Return

Price

CharlestonPrague

CHS - PRG

CHSPRG

Charleston

Wed 3/11

9:37 am-6:50 pm

2 stops28h 13m

Václav Havel Prague

Wed 3/18

7:35 pm-9:55 pm

2 stops31h 20m

$519

CharlestonPrague

CHS - PRG

CHSPRG

Charleston

Mon 12/8

2:51 pm-1:55 pm

2 stops17h 04m

Václav Havel Prague

Tue 12/23

3:05 pm-7:32 pm

2 stops34h 27m

$555

CharlestonPrague

CHS - PRG

CHSPRG

Charleston

Mon 12/8

7:00 am-6:50 pm

2 stops29h 50m

Václav Havel Prague

Sun 12/14

7:35 pm-12:46 am

2 stops35h 11m

$577

CharlestonPrague

CHS - PRG

CHSPRG

Charleston

Wed 3/11

4:03 pm-1:15 pm

2 stops16h 12m

Václav Havel Prague

Wed 3/18

11:00 am-10:57 pm

3 stops16h 57m

$578

CharlestonPrague

CHS - PRG

CHSPRG

Charleston

Thu 10/30

7:41 pm-6:05 pm

2 stops17h 24m

Václav Havel Prague

Thu 11/6

6:45 am-7:12 pm

2 stops18h 27m

$583

CharlestonPrague

CHS - PRG

CHSPRG

Charleston

Fri 10/31

7:45 pm-10:25 pm

2 stops21h 40m

Václav Havel Prague

Fri 11/7

3:15 pm-10:29 am

2 stops25h 14m

$588

CharlestonPrague

CHS - PRG

CHSPRG

Charleston

Thu 12/11

4:38 pm-10:25 pm

2 stops23h 47m

Václav Havel Prague

Tue 12/23

3:05 pm-7:32 pm

2 stops34h 27m

$607

CharlestonPrague

CHS - PRG

CHSPRG

Charleston

Thu 10/16

4:14 pm-8:15 pm

2 stops22h 01m

Václav Havel Prague

Thu 10/23

8:55 pm-11:59 pm

2 stops33h 04m

$632

CharlestonPrague

CHS - PRG

CHSPRG

Charleston

Tue 12/9

12:53 pm-11:40 am

2 stops16h 47m

Václav Havel Prague

Fri 12/19

6:30 am-11:57 pm

2 stops23h 27m

$647

CharlestonPrague

CHS - PRG

CHSPRG

Charleston

Mon 12/8

11:16 am-11:40 am

2 stops18h 24m

Václav Havel Prague

Fri 12/19

6:30 am-11:57 pm

2 stops23h 27m

$647

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 12 results
1
2

Best time to book a flight from Charleston to Prague

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

What is the cheapest time of day to fly from CHS to PRG?

Find hourly flight availability from Charleston to Prague. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 27% on flights from Charleston to Prague by exploring options for tickets in the evening.

How much does it cost to fly round-trip from Charleston to Prague?

Reviews of airlines servicing Prague

Get insights into the airlines that provide service to Prague. 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 Prague. Reviews last updated September 17, 2025.
Get a feel of what it's like to fly with Delta, KLM, and United Airlines from Charleston to Prague by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,961 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

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
7,961 reviews
Delta
8.0
Very good
7,961 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

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
1,386 reviews
Delta
8.0
Very good
7,961 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

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
8,926 reviews
Delta
8.0
Very good
7,961 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

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 Prague. 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 Prague?

    A quick flight from Charleston to Prague can take about 17h 04m. United Airlines provides one of the quickest options available for as low as $555. The distance between Charleston and Prague is about 4688 mi.

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

    Cheapflights users have booked flights from Charleston to Prague round-trip from $692. Other airlines that can offer you cheap pricing are United Airlines, from $693, and Delta, from $757. KLM is 24% 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 Prague that include hotel bookings?

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Charleston to Prague (average of $651). Flying from Charleston to Prague in June is currently the most expensive (average of $1,119). 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 Prague

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Charleston to Prague

Discover the top 3 airlines that operate flights from Charleston to Prague. 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 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$692Average$1,262FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$693Average$906FlexibilityNo cancel feeOn-time69%
DeltaCheapest$757Average$1,187FlexibilityNo cancel feeOn-timeN/A

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