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LIS to KLU: distance & flight time
Lisbon (Humberto Delgado Airport (Lisbon Portela Airport)) → Klagenfurt (Klagenfurt Airport)
1,303 mi
2,097 km · 1,132 nm
3h 18m
estimated nonstop flight time
+1h
time difference · heading northeast
See live LIS→KLU fares Phone-only fares on this route — call free
Flight time details
1,303 miles nonstop takes roughly 3h 18m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- LIS — Humberto Delgado Airport (Lisbon Portela Airport) · Lisbon, Portugal
- KLU — Klagenfurt Airport · Klagenfurt, Austria
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near LIS
- AVR · Alverca Air Base9 mi away
- CAT · Cascais Airport12 mi away
- QLR · Monte Real Air Base74 mi away
- BYJ · Beja Airport / Airbase81 mi away
Near KLU
- LJU · Ljubljana Jože Pučnik Airport29 mi away
- GRZ · Graz Airport57 mi away
- MBX · Maribor Airport65 mi away
- TRS · Trieste–Friuli Venezia Giulia Airport70 mi away
Frequently asked questions
How far is LIS from KLU?
The flight distance from Lisbon (LIS) to Klagenfurt (KLU) is 1,303 miles (2,097 km, 1,132 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LIS to KLU?
A nonstop flight takes about 3h 18m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Lisbon and Klagenfurt?
Klagenfurt is 1 hour ahead of Lisbon.
What is the cheapest way to fly from LIS to KLU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LIS–KLU that never appear on search engines, with no booking fees.