Cheapest one-way flights from Alicante to Klagenfurt in September from 25€

AirHint found the following cheapest one-way flights from Alicante (ALC) to Klagenfurt (KLU) in September 2025 (see full year).

One-Way flights

19 Sep Ryanair direct
14 Sep Ryanair direct
07 Sep Ryanair direct
12 Sep Ryanair direct
28 Sep Ryanair direct
05 Sep Ryanair direct
26 Sep Ryanair direct
01 Sep Vueling Airlines
04 Sep Ryanair
02 Sep Ryanair

Also check the deals for return flights from Alicante to Klagenfurt in September.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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