AirHint found the following cheapest return flights from Osaka (ITM) to Tbilisi (TBS) in September 2025 (see full year).

Return flights

04 Sep - 02 Oct	Qatar Airways
13 Sep - 16 Sep	Qatar Airways
18 Sep - 22 Sep	Qatar Airways
13 Sep - 19 Sep	Qatar Airways
20 Sep - 27 Sep	Qatar Airways
17 Sep - 22 Sep	Qatar Airways
08 Sep - 15 Sep	Qatar Airways
07 Sep - 14 Sep	Qatar Airways
13 Sep - 15 Sep	Japan Airlines

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

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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Cheapest return flights from Osaka to Tbilisi in September from 1463€

Return flights