AirHint found the following cheapest return flights from Tbilisi (TBS) to Lisbon (LIS) in August 2026 (see full year).

Return flights

19 Aug - 27 Aug	easyJet
19 Aug - 24 Aug	easyJet
27 Aug - 03 Sep	easyJet
20 Aug - 30 Aug	easyJet
16 Aug - 23 Aug	SKY express
23 Aug - 12 Sep	SKY express
23 Aug - 09 Sep	SKY express
23 Aug - 28 Aug	SKY express
16 Aug - 28 Aug	SKY express
23 Aug - 02 Sep	SKY express
16 Aug - 02 Sep	SKY express
20 Aug - 29 Aug	SKY express
23 Aug - 24 Aug	SKY express
16 Aug - 24 Aug	SKY express
23 Aug - 05 Sep	SKY express
16 Aug - 05 Sep	SKY express
24 Aug - 12 Sep	Fly One
12 Aug - 28 Aug	Fly One
24 Aug - 09 Sep	Fly One
21 Aug - 09 Sep	Fly One

Also check the deals for one-way flights from Tbilisi to Lisbon 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 Tbilisi to Lisbon in August from $418

Return flights