Flights from Philadelphia to Klagenfurt (PHL → KLU)

PHL
Philadelphia
Philadelphia International Airport, USA
KLU
Klagenfurt
Klagenfurt(Aus-Afb), Austria
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No direct flights found. Here are the 1 fastest 1-stop options.
viaRome(FCO)
PHL→FCO+1h 30mFCO→KLU
10h 25m
Search all options on Kiwi.com → Total times include an estimated 90-minute layover. Actual times vary by airline and connection.

Frequently asked questions

Are there direct flights from Philadelphia to Klagenfurt? Currently, there are no direct flights from PHL to KLU. You may need to connect through another airport.

Related guides for this route

Sibling pages from across Flightmaps — fares, visa rules, country aggregations, and per-airline routes for Philadelphia → Klagenfurt.

Cheap flights from Philadelphia to Klagenfurt Cheapest month to fly to Klagenfurt Flights from USA Flights to Austria Visa-free with USA passport All airports in Austria

Try a nearby airport to Philadelphia

Flights to Klagenfurt (KLU) from other airports within 350 km of Philadelphia. Often unlocks cheaper fares or better times.

ILG → KLU 38 km from PHL Wilmington → Klagenfurt USA · 11 destinations TTN → KLU 58 km from PHL Trenton → Klagenfurt USA · 7 destinations ACY → KLU 74 km from PHL Atlantic City → Klagenfurt USA · 11 destinations ABE → KLU 88 km from PHL Allentown → Klagenfurt USA · 14 destinations EWR → KLU 128 km from PHL New York → Klagenfurt USA · 189 destinations

Or try a nearby airport to Klagenfurt

Flights from Philadelphia (PHL) to other airports within 350 km of Klagenfurt.

PHL → LJU 48 km from KLU Philadelphia → Ljubljana Slovenia · 29 destinations PHL → GRZ 93 km from KLU Philadelphia → Graz Austria · 19 destinations PHL → TRS 113 km from KLU Philadelphia → Trieste Italy · 27 destinations PHL → RJK 161 km from KLU Philadelphia → Rijeka Croatia · 20 destinations PHL → SZG 162 km from KLU Philadelphia → Salzburg Austria · 52 destinations

Other flights from Philadelphia (PHL)

Albany (ALB) Albuquerque (ABQ) Amsterdam (AMS) Aruba (AUA) Asheville (AVL) Athens (ATH) Atlanta (ATL) Augusta (AGS) All 131 destinations →

Other flights from Klagenfurt (KLU)

Cologne (CGN) London (STN) Palma de Mallorca (PMI) Rome (FCO) Vienna (VIE) All 5 destinations →