phl-to-klu

 

The cheapest times to fly from PHL to KLU are

  • January 1st to April 1st
  • May 21st to June 3rd
  • October 29th to December 9th

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 PHL to KLU is early August. Prices can be as high as $2224 for Saturday flights during early to mid October, or as low as $956 for Tuesday flights around early August.

 

When to Fly to Klagenfurt

Flying from Philadelphia, PA (PHL) to Klagenfurt (KLU) will usually cost between $1156 to $1575 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early August with an average ticket price of $1140. Due to high demand the most expensive time to fly is early to mid October, with an average price of $1843. Planning your trip to low-cost times can easily save you $703 on economy flights and even more on first-class flights. Generally, any price below $1275 can be considered a good price for a round-trip PHL to KLU flight.

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

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PHL to KLU Flight Prices

Compared to other flights, the PHL to KLU flight is slightly more expensive than the average and costs slightly more than the average flight leaving from Philadelphia. The average price per mile (for a direct flight) is $0.19, which is 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 to Klagenfurt, and Fridays are the most expensive days to return to Philadelphia. Selecting flights on the least expensive days could save you up to $102 (7%) 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 $1273. Return trip prices are from the KLU to PHL flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

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Departure Day Prices

Return Trip Prices by Day

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Return Day Prices

 

Nonstop Flights and Layovers

Travelers looking to fly from PHL to KLU can generally find a 2-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 8 hour 41 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 PHL to KLU while comparing.

Destination alternative #1: Marco Polo International Airport (VCE) in Venice

  • 123 miles (198 km) away from KLU
  • Usually 29.88% less expensive than KLU
  • Nonstop flights available

See PHL to VCE flights

Destination alternative #2: Vienna International Airport (VIE) in Vienna

  • 145 miles (233 km) away from KLU
  • Usually 26.04% less expensive than KLU
  • 1-layover flights available

See PHL to VIE flights

Destination alternative #3: Zagreb Airport (ZAG) in Zagreb

  • 103 miles (166 km) away from KLU
  • Usually 19.57% less expensive than KLU
  • 1-layover flights available

See PHL to ZAG flights

Destination alternative #4: Ljubljana Airport (LJU) in Ljubljana

  • 29 miles (47 km) away from KLU
  • Usually 4.04% less expensive than KLU
  • 1-layover flights available

See PHL to LJU flights

Destination alternative #5: Graz Airport (GRZ) in Graz

  • 57 miles (92 km) away from KLU
  • Usually 3.53% less expensive than KLU
  • 1-layover flights available

See PHL to GRZ flights

 

Flight Hacking PHL to KLU

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 PHL to KLU — but Champion Traveler does!

Hack #1: London (PHL > LGW > KLU)

  • Price for both tickets: $1027
  • Average savings: $249 (19.49%)

See PHL to LGW flights

Hack #2: Hamburg (PHL > HAM > KLU)

  • Price for both tickets: $1052
  • Average savings: $223 (17.49%)

See PHL to HAM flights

Hack #3: Vienna (PHL > VIE > KLU)

  • Price for both tickets: $1089
  • Average savings: $186 (14.59%)

See PHL to VIE flights

 

Flight Questions Answered

Still have questions about flying from PHL to KLU? We’ve got answers.

Which airlines fly this route?

You can find 3 major airlines flying this route most often: American, Delta, United, and potentially more during busy seasons.

How far away is it from Klagenfurt Airport to Philadelphia International Airport?

The distance between the two airports is roughly 4281 miles or 6890 kilometers.

How long does it take to fly from PHL to KLU?

The real-world flight time for a nonstop PHL to KLU flight is about 8 hour 41 minutes.

How many flights go between Philadelphia, PA and Klagenfurt?

It depends on the day of the week and the date, but a typical day might have around 8 available flights from PHL to KLU.

 

Airport Location Info

 

Departing Airport

Origination code PHL
Origination airport name Philadelphia International Airport
City Philadelphia, PA
Country the United States
Latitude 39.9
Longitude -75.2

Return Airport

Destination code KLU
Destination airport name Klagenfurt Airport
City Klagenfurt
Country Austria
Latitude 46.6
Longitude 14.3

 

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.