Cheapest one-way flights from Warsaw to Ljubljana in September from 76€

AirHint found the following cheapest one-way flights from Warsaw (WAW) to Ljubljana (LJU) in September 2025 (see full year).

One-Way flights

13 Sep Wizz Air
24 Sep KLM
03 Sep KLM
01 Sep KLM
19 Sep LOT direct
13 Sep LOT direct
26 Sep LOT direct
16 Sep LOT direct
01 Sep LOT direct
03 Sep LOT direct

Also check the deals for return flights from Warsaw to Ljubljana 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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