The cheapest times to fly from PRG to LGA are

  • January 8th to April 1st
  • April 16th to June 3rd (except the week of April 30th)
  • October 15th to December 9th (except the week of October 22nd)

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 LGA is late February and early March. Prices can be as high as $1254 for Saturday flights during early August, or as low as $376 for Tuesday flights around late February and early March.


When to Fly to New York

Flying from Prague (PRG) to New York, NY (LGA) will usually cost between $430 to $962 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late February and early March with an average ticket price of $434. Due to high demand the most expensive time to fly is early August, with an average price of $1123. Planning your trip to low-cost times can easily save you $689 on economy flights and even more on first-class flights. Generally, any price below $504 can be considered a good price for a round-trip PRG to LGA flight.

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

PRG to LGA Flight Prices

Compared to other flights, the PRG to LGA flight is cheaper than the average and costs less than the average flight leaving from Prague. The average price per mile (for a direct flight) is $0.08, 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 $80 (10%) 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 $545. Return trip prices are from the LGA 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 LGA can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 8 hour 18 minutes may not 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 not usually a nonstop flight from PRG to LGA while comparing.

Destination alternative #1: John F. Kennedy International Airport (JFK) in New York, NY

  • 11 miles (18 km) away from LGA
  • Usually 6.55% less expensive than LGA
  • Nonstop flights available

See PRG to JFK flights


Flight Hacking PRG to LGA

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 LGA — but Champion Traveler does!

Hack #1: Copenhagen (PRG > CPH > LGA)

  • Price for both tickets: $428
  • Average savings: $76 (15%)

See PRG to OSL flights

Hack #2: Oslo (PRG > OSL > LGA)

  • Price for both tickets: $439
  • Average savings: $65 (12.81%)

See PRG to CPH flights

Hack #3: Milan (PRG > MXP > LGA)

  • Price for both tickets: $447
  • Average savings: $57 (11.32%)

See PRG to MXP flights


Flight Questions Answered

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

Which airlines fly this route?

You can find 29 major airlines flying this route most often: Aer Lingus, Air Canada, Air France, Alitalia, American, Austrian, British Airways, Brussels Airlines, CSA, Delta, Emirates, Finnair, Iberia, Icelandair, JetBlue, KLM, Lufthansa, Norwegian, Norwegian Air UK, Pegasus, Qatar Airways, Royal Air Maroc, SAS, SWISS, Tap Air Portugal, Thomas Cook Airlines, Turkish Airlines, United, Wizz Air, and potentially more during busy seasons.

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

The distance between the two airports is roughly 4067 miles or 6545 kilometers.

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

The real-world flight time for a nonstop PRG to LGA flight is about 8 hour 18 minutes.

How many flights go between Prague and New York, NY?

It depends on the day of the week and the date, but a typical day might have around 39 available flights from PRG to LGA.


Airport Location Info


Departing Airport

Origination codePRG
Origination airport nameRuzyne Airport

Return Airport

Destination codeLGA
Destination airport nameLaGuardia Airport
CityNew York, NY
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.