Cheapest return flights from Ljubljana to Warsaw in September from 209€

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

Return flights

14 Sep - 19 Sep Lufthansa
26 Sep - 30 Sep LOT direct
27 Sep - 30 Sep LOT direct
12 Sep - 30 Sep LOT direct
12 Sep - 17 Sep LOT direct
01 Sep - 07 Sep LOT direct
21 Sep - 25 Sep KLM
14 Sep - 19 Sep LOT direct
14 Sep - 18 Sep LOT direct
21 Sep - 25 Sep LOT direct

Also check the deals for one-way flights from Ljubljana to Warsaw 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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