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

Return flights

22 Sep - 29 Sep	AJet
19 Sep - 28 Sep	AJet
23 Sep - 09 Oct	Pegasus Airlines
20 Sep - 22 Sep	Pegasus Airlines
08 Sep - 22 Sep	Pegasus Airlines
26 Sep - 29 Sep	AJet
01 Sep - 07 Sep	Pegasus Airlines
09 Sep - 20 Sep	AJet
22 Sep - 27 Sep	Pegasus Airlines
06 Sep - 27 Sep	Pegasus Airlines
06 Sep - 20 Sep	Pegasus Airlines
25 Sep - 09 Oct	Pegasus Airlines
28 Sep - 05 Oct	Pegasus Airlines
01 Sep - 06 Oct	Pegasus Airlines
27 Sep - 02 Oct	AJet
22 Sep - 04 Oct	AJet
27 Sep - 11 Oct	AJet
25 Sep - 02 Oct	Pegasus Airlines
29 Sep - 05 Oct	AJet
27 Sep - 05 Oct	AJet

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.

Book a cheap hotel in Tbilisi

Cheap car rent in Tbilisi

Cheapest return flights from Duesseldorf to Tbilisi in September from 211€

Return flights