AirHint found the following cheapest return flights from Basel (BSL) to Tbilisi (TBS) in August 2025 (see full year).

Return flights

23 Aug - 03 Sep	Pegasus Airlines
18 Aug - 24 Aug	Turkish Airlines
19 Aug - 26 Aug	Pegasus Airlines
19 Aug - 31 Aug	Pegasus Airlines
26 Aug - 29 Aug	Pegasus Airlines
22 Aug - 24 Aug	Pegasus Airlines
16 Aug - 24 Aug	Pegasus Airlines
26 Aug - 26 Aug	AJet
17 Aug - 23 Aug	Pegasus Airlines
21 Aug - 30 Aug	Pegasus Airlines
18 Aug - 18 Aug	easyJet

Also check the deals for one-way flights from Basel to Tbilisi in August.

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 Basel to Tbilisi in August from 251€

Return flights