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KLU to LIS: distance & flight time
Klagenfurt (Klagenfurt Airport) → Lisbon (Humberto Delgado Airport (Lisbon Portela Airport))
1,303 mi
2,097 km · 1,132 nm
3h 18m
estimated nonstop flight time
-1h
time difference · heading west
See live KLU→LIS fares Phone-only fares on this route — call free
Flight time details
1,303 miles nonstop takes roughly 3h 18m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- KLU — Klagenfurt Airport · Klagenfurt, Austria
- LIS — Humberto Delgado Airport (Lisbon Portela Airport) · Lisbon, Portugal
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 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
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
Frequently asked questions
How far is KLU from LIS?
The flight distance from Klagenfurt (KLU) to Lisbon (LIS) 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 KLU to LIS?
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 Klagenfurt and Lisbon?
Lisbon is 1 hour behind Klagenfurt.
What is the cheapest way to fly from KLU to LIS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KLU–LIS that never appear on search engines, with no booking fees.