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

Return flights

29 Sep - 04 Oct	AJet
23 Sep - 05 Oct	AZAL	direct
09 Sep - 10 Sep	AZAL	direct
27 Sep - 30 Sep	AZAL	direct
19 Sep - 26 Sep	AZAL	direct
25 Sep - 28 Sep	AZAL	direct
24 Sep - 27 Sep	AZAL	direct
17 Sep - 21 Sep	AZAL	direct
16 Sep - 17 Sep	AZAL	direct
11 Sep - 14 Sep	AZAL	direct
22 Sep - 27 Sep	AZAL	direct
29 Sep - 04 Oct	AZAL	direct
30 Sep - 30 Sep	AZAL	direct
30 Sep - 07 Oct	AZAL	direct
29 Sep - 06 Oct	AZAL	direct
28 Sep - 05 Oct	AZAL	direct

Also check the deals for one-way flights from Tbilisi to Baku 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 Baku

Cheap car rent in Baku

Cheapest return flights from Tbilisi to Baku in September from 236€

Return flights