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

Return flights

29 Sep - 02 Oct	easyJet	direct
25 Sep - 29 Sep	easyJet	direct
30 Sep - 01 Oct	Pegasus Airlines
22 Sep - 29 Sep	Pegasus Airlines
22 Sep - 29 Sep	easyJet	direct
10 Sep - 18 Sep	Pegasus Airlines
11 Sep - 18 Sep	Pegasus Airlines
08 Sep - 15 Sep	easyJet
08 Sep - 11 Sep	easyJet
02 Sep - 07 Sep	Pegasus Airlines
08 Sep - 15 Sep	easyJet	direct
08 Sep - 11 Sep	easyJet	direct

Also check the deals for one-way flights from Tbilisi to Geneva 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 Tbilisi to Geneva in September from 141€

Return flights