Search flights from Klagenfurt (KLU) to Lisbon (LIS)
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Cheapest flights to Lisbon
The cheapest flights available in the next 60 days – prices are updated regularly
- Wed, Oct 29$268.33One-wayEconomy1 traveler
- Tue, Oct 28$278.16One-wayEconomy1 traveler
- Wed, Oct 22$280.86One-wayEconomy1 traveler
Flying from Klagenfurt to Lisbon: things to know
The most popular route is from Klagenfurt Airport in Klagenfurt to Humberto Delgado Airport in Lisbon. On average this flight takes 8 hours 58 minutes one-way and costs $1,164 round-trip.
Most popular route | Klagenfurt Airport (KLU) to Humberto Delgado Airport (LIS) |
|---|---|
Average flight time | 8 hours 58 minutes |
Average round-trip price | $1,164 |
Fly from Klagenfurt to Lisbon | 1 airline |
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