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

Return flights

23 Sep - 19 Oct	Smart Wings
26 Sep - 04 Oct	SKY express
24 Sep - 29 Sep	SunExpress
23 Sep - 30 Sep	Smart Wings
30 Sep - 05 Oct	AJet
27 Sep - 10 Oct	SKY express
29 Sep - 05 Oct	AJet
30 Sep - 06 Oct	SWISS
21 Sep - 28 Sep	Air France	direct
22 Sep - 18 Oct	AJet
27 Sep - 29 Sep	Air France	direct
22 Sep - 30 Sep	AJet
24 Sep - 29 Sep	Air France	direct
27 Sep - 30 Sep	SWISS
26 Sep - 01 Oct	SKY express
25 Sep - 30 Sep	Lufthansa
23 Sep - 26 Sep	Lufthansa
25 Sep - 04 Oct	AJet
27 Sep - 11 Oct	Aegean Airlines
21 Sep - 29 Sep	Air France	direct

Also check the deals for one-way flights from Paris 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.

Book a cheap hotel in Tbilisi

Cheap car rent in Tbilisi

Cheapest return flights from Paris to Tbilisi in September from 263€

Return flights