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

Return flights

30 Sep - 07 Oct	easyJet
29 Sep - 03 Oct	FlyOne Armenia
20 Sep - 25 Sep	Pegasus Airlines
27 Sep - 01 Oct	easyJet
21 Sep - 25 Sep	AJet
23 Sep - 30 Sep	easyJet
25 Sep - 28 Sep	AJet
27 Sep - 17 Oct	Turkish Airlines
19 Sep - 28 Sep	AJet
17 Sep - 24 Sep	Pegasus Airlines
25 Sep - 01 Oct	FlyOne Armenia
21 Sep - 24 Sep	AJet
26 Sep - 01 Oct	Turkish Airlines
21 Sep - 06 Oct	AJet
17 Sep - 23 Sep	Pegasus Airlines
26 Sep - 06 Oct	Turkish Airlines
16 Sep - 24 Sep	AJet
19 Sep - 24 Sep	AJet
27 Sep - 18 Oct	AJet
27 Sep - 19 Oct	AJet

Also check the deals for one-way flights from Tbilisi to Barcelona 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 Barcelona in September from 200€

Return flights