HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Prague

$721+ Cheap flights from Charleston (CHS) to Prague (PRG)

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 1/16. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — PRG
Jan 22 — Jan 291
Thu 1/22
Thu 1/29
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Charleston to Prague with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Charleston to Prague

Best flights from Charleston to Prague
Discover carefully curated flight deals from Charleston to Prague that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 23, 2025.

This United Airlines deal was found by Cheapflights users on 12/20. 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 1/161:13 pmCHS - PRG
2 stops18h 52mUnited Airlines
Tue 1/207:25 amPRG - CHS
2 stops18h 37mUnited Airlines
Deal found 12/20$721
This FlightHub deal was found by Cheapflights users on 12/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1011:05 amCHS - PRG
2 stops15h 35mMultiple Airlines
Sat 5/166:40 pmPRG - CHS
2 stops34h 48mMultiple Airlines
Deal found 12/21$837
This oojo deal was found by Cheapflights users on 12/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/188:44 pmCHS - PRG
2 stops20h 16mBritish Airways
Wed 5/279:15 pmPRG - CHS
2 stops30h 15mBritish Airways
Deal found 12/21$984
This KLM deal was found by Cheapflights users on 12/21. 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.
Mon 5/186:00 amCHS - PRG
1 stop21h 00mKLM
Wed 5/2711:00 amPRG - CHS
1 stop15h 46mKLM
Deal found 12/21$1,008
This United Airlines deal was found by Cheapflights users on 12/22. 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 1/56:05 amCHS - PRG
2 stops29h 50mUnited Airlines
Wed 1/147:30 amPRG - CHS
2 stops17h 34mUnited Airlines
Deal found 12/22$795
This KLM deal was found by Cheapflights users on 12/21. 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.
Sun 5/106:00 amCHS - PRG
1 stop21h 00mKLM
Sat 5/1611:00 amPRG - CHS
1 stop15h 46mKLM
Deal found 12/21$1,468

Find 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 December 23, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$721
(United Airlines)

Popular in

December

Cheapest in

March

Average price

$1,485
Provider with most accurate pricing for Charleston-Václav Havel Prague flight deals.
Search Deals
Provider most trusted by Cheapflights users for Charleston-Václav Havel Prague flights.
Search Deals
From Charleston to Václav Havel Prague
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($168 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($56 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 23, 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

Fri 1/16

1:13 pm-2:05 pm

2 stops18h 52m

Václav Havel Prague

Tue 1/20

7:25 am-8:02 pm

2 stops18h 37m

$721

CharlestonPrague

CHS - PRG

CHSPRG

Charleston

Mon 1/5

6:05 am-5:55 pm

2 stops29h 50m

Václav Havel Prague

Wed 1/14

7:30 am-7:04 pm

2 stops17h 34m

$795

CharlestonPrague

CHS - PRG

CHSPRG

Charleston

Sun 5/10

11:05 am-8:40 am

2 stops15h 35m

Václav Havel Prague

Sat 5/16

6:40 pm-11:28 pm

2 stops34h 48m

$837

CharlestonPrague

CHS - PRG

CHSPRG

Charleston

Mon 5/18

8:44 pm-11:00 pm

2 stops20h 16m

Václav Havel Prague

Wed 5/27

9:15 pm-9:30 pm

2 stops30h 15m

$984

CharlestonPrague

CHS - PRG

CHSPRG

Charleston

Mon 5/18

6:00 am-9:00 am

1 stop21h 00m

Václav Havel Prague

Wed 5/27

11:00 am-8:46 pm

1 stop15h 46m

$1,008

CharlestonPrague

CHS - PRG

CHSPRG

Charleston

Sun 5/10

6:00 am-9:00 am

1 stop21h 00m

Václav Havel Prague

Sat 5/16

11:00 am-8:46 pm

1 stop15h 46m

$1,468

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/20

Compare providers for flights from Charleston to Prague

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Charleston to Prague in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars
ExpediaPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Charleston-Prague flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Charleston-Prague flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Charleston-Prague flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Charleston-Prague flights, Cheapflights users trust eDreams the most. eDreams 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-Prague 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 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 December 23, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 26% 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 December 23, 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
7.9
Good
8,014 reviews

Food

7.3

Entertainment

7.9

Boarding

8.1

Overall

7.9

Crew

8.5

Comfort

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
8,014 reviews
Delta
7.9
Good
8,014 reviews

Food

7.3

Entertainment

7.9

Boarding

8.1

Overall

7.9

Crew

8.5

Comfort

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
7.7
Good
1,434 reviews
Delta
7.9
Good
8,014 reviews

Food

7.3

Entertainment

7.9

Boarding

8.1

Overall

7.9

Crew

8.5

Comfort

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
9,103 reviews
Delta
7.9
Good
8,014 reviews

Food

7.3

Entertainment

7.9

Boarding

8.1

Overall

7.9

Crew

8.5

Comfort

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 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 18h 52m. United Airlines provides one of the quickest options available for as low as $721. 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 $735. KLM is 30% 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Charleston to Prague

See prices for flight routes from nearby airports that may be better suited for you.
Charlotte to Prague flights
Greenville to Prague flights
Savannah to Prague flights
Columbia to Prague flights
Augusta to Prague flights

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 December 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$692Average$1,262FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$693Average$906FlexibilityNo cancel feeOn-time69%
DeltaCheapest$735Average$1,104FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.