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

Return flights

01 Sep - 08 Sep	China Southern
02 Sep - 09 Sep	China Southern
02 Sep - 06 Sep	Qatar Airways
05 Sep - 10 Sep	Qatar Airways
30 Sep - 07 Oct	Turkish Airlines
07 Sep - 12 Sep	Qatar Airways
05 Sep - 04 Oct	Qatar Airways
12 Sep - 22 Sep	Qatar Airways
03 Sep - 10 Sep	IndiGo
01 Sep - 05 Sep	Turkish Airlines
03 Sep - 17 Sep	IndiGo
12 Sep - 19 Sep	Qatar Airways
17 Sep - 08 Oct	Emirates

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 $818

Return flights