The cheapest times to fly from PRG to CAG are

  • January 8th to February 4th
  • late March
  • June 4th to July 22nd
  • August 6th to October 21st (except the weeks of August 27th and September 3rd)

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 CAG is late September. Prices can be as high as $423 for Friday flights during late December, or as low as $101 for Wednesday flights around late September.


When to Fly to Cagliari

Flying from Prague (PRG) to Cagliari (CAG) will usually cost between $152 to $294 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late September with an average ticket price of $169. Due to high demand the most expensive time to fly is late December, with an average price of $267. Planning your trip to low-cost times can easily save you $98 on economy flights and even more on first-class flights. Generally, any price below $217 can be considered a good price for a round-trip PRG to CAG flight.

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

PRG to CAG Flight Prices

Compared to other flights, the PRG to CAG flight is much cheaper than the average and costs much less than the average flight leaving from Prague. The average price per mile (for a direct flight) is $0.17, which is below average.


Flight Prices by Day of the Week

Wednesday is usually the cheapest day to depart and return on this flight. Fridays 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 $45 (18%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Wednesday and returning a week later will cost an average of $199. Return trip prices are from the CAG 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 CAG can generally find a 0-layover flight. Because there is a direct flight option the real-world direct flight time of 2 hour 24 minutes may be realistic.


Alternative Nearby Airports

Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is a nonstop flight from PRG to CAG while comparing.

Destination alternative #1: Olbia Costa Smeralda Airport (OLB) in Olbia

  • 116 miles (187 km) away from CAG
  • Usually 2.30% less expensive than CAG
  • Nonstop flights available

See PRG to OLB flights


Flight Hacking PRG to CAG

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from PRG to CAG — but Champion Traveler does!

Hack #1: Milan (PRG > MXP > CAG)

  • Price for both tickets: $142
  • Average savings: $75 (34.56%)

See PRG to BGY flights

Hack #2: Bergamo (PRG > BGY > CAG)

  • Price for both tickets: $191
  • Average savings: $26 (11.87%)

See PRG to MXP flights

Hack #3: Venice (PRG > TSF > CAG)

  • Price for both tickets: $215
  • Average savings: $2 (0.92%)

See PRG to TSF flights


Flight Questions Answered

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

Which airlines fly this route?

You can find 18 major airlines flying this route most often: Air Baltic, Air Europa, Air France, Air Malta, Alitalia, Austrian, Bulgaria Air, CSA, Eurowings, Iberia, KLM, Lufthansa, Luxair, Smartwings, SWISS, Tap Air Portugal, Volotea, Vueling, and potentially more during busy seasons.

How far away is it from Elmas Airport to Ruzyne Airport?

The distance between the two airports is roughly 791 miles or 1273 kilometers.

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

The real-world flight time for a nonstop PRG to CAG flight is about 2 hour 24 minutes.

How many flights go between Prague and Cagliari?

It depends on the day of the week and the date, but a typical day might have around 44 available flights from PRG to CAG.


Airport Location Info


Departing Airport

Origination codePRG
Origination airport nameRuzyne Airport

Return Airport

Destination codeCAG
Destination airport nameElmas Airport


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.