The cheapest times to fly from PRG to CHS are

  • January 8th to June 17th (except the weeks of April 2nd and April 30th)
  • October 1st to November 18th (except the weeks of October 22nd and October 29th)

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from PRG to CHS is early June. Prices can be as high as $1159 for Saturday flights during late July, or as low as $438 for Tuesday flights around early June.


When to Fly to Charleston

Flying from Prague (PRG) to Charleston, SC (CHS) will usually cost between $450 to $886 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early June with an average ticket price of $457. Due to high demand the most expensive time to fly is late July, with an average price of $888. Planning your trip to low-cost times can easily save you $431 on economy flights and even more on first-class flights. Generally, any price below $554 can be considered a good price for a round-trip PRG to CHS flight.

See below for a graph of average weekly prices for the PRG to CHS route. All prices are for round-trip tickets in USD.

PRG to CHS Flight Prices

Compared to other flights, the PRG to CHS flight is cheaper than the average and costs about as much as the average flight leaving from Prague. The average price per mile (for a direct flight) is $0.07, which is far below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Saturdays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $139 (14%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $548. Return trip prices are from the CHS to PRG flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from PRG to CHS can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 9 hour 25 minutes may not be realistic.


Flight Questions Answered

Still have questions about flying from PRG to CHS? We’ve got answers.

Which airlines fly this route?

You can find 24 major airlines flying this route most often: Aer Lingus, Aeromexico, Air Canada, Air France, Alitalia, American, Austrian, British Airways, Brussels Airlines, CSA, Delta, Finnair, Iberia, Icelandair, JetBlue, KLM, Lufthansa, SAS, Singapore Airlines, SWISS, Tap Air Portugal, Turkish Airlines, United, Virgin Atlantic, and potentially more during busy seasons.

How far away is it from Charleston AFB/International Airport to Ruzyne Airport?

The distance between the two airports is roughly 4690 miles or 7548 kilometers.

How long does it take to fly from PRG to CHS?

The real-world flight time for a nonstop PRG to CHS flight is about 9 hour 25 minutes.

How many flights go between Prague and Charleston, SC?

It depends on the day of the week and the date, but a typical day might have around 17 available flights from PRG to CHS.


Airport Location Info


Departing Airport

Origination codePRG
Origination airport nameRuzyne Airport

Return Airport

Destination codeCHS
Destination airport nameCharleston AFB/International Airport
CityCharleston, SC
Countrythe United States


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.