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

Return flights

29 Sep - 06 Oct	Pegasus Airlines
22 Sep - 26 Sep	Pegasus Airlines
10 Sep - 23 Sep	Pegasus Airlines
23 Sep - 26 Sep	Pegasus Airlines
15 Sep - 26 Sep	Pegasus Airlines
30 Sep - 08 Oct	Pegasus Airlines
11 Sep - 18 Sep	Pegasus Airlines
20 Sep - 24 Sep	Pegasus Airlines
19 Sep - 09 Oct	AJet
19 Sep - 21 Sep	AJet
21 Sep - 28 Sep	AJet
23 Sep - 29 Sep	AJet
18 Sep - 22 Sep	AJet
29 Sep - 05 Oct	Pegasus Airlines
24 Sep - 12 Oct	SKY express
24 Sep - 04 Oct	AJet
27 Sep - 04 Oct	AJet
25 Sep - 05 Oct	Pegasus Airlines
29 Sep - 04 Oct	Pegasus Airlines
24 Sep - 08 Oct	SKY express

Also check the deals for one-way flights from Duesseldorf 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 Duesseldorf to Tbilisi in September from $263

Return flights