Cheapest return flights from Osaka to Ljubljana in September from $1389

Best time to book flights for Osaka (KIX) to Ljubljana (LJU) flights at AirHint

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

Return flights

10 Sep - 18 Sep Finnair
11 Sep - 19 Sep Air France
08 Sep - 16 Sep Air France
01 Sep - 09 Sep Finnair
03 Sep - 11 Sep Finnair
02 Sep - 10 Sep Japan Airlines
02 Sep - 09 Sep KLM
02 Sep - 03 Sep Turkish Airlines
09 Sep - 16 Sep KLM
09 Sep - 17 Sep Jetstar Japan

Also check the deals for one-way flights from Osaka to Ljubljana in September.

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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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