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

Return flights

30 Sep - 21 Oct	easyJet	direct
26 Sep - 06 Oct	SKY express
19 Sep - 26 Sep	SKY express
19 Sep - 25 Sep	SKY express
26 Sep - 29 Sep	SKY express
26 Sep - 03 Oct	SKY express
19 Sep - 24 Sep	SKY express
30 Sep - 11 Oct	easyJet	direct
23 Sep - 11 Oct	Wizz Air Malta
19 Sep - 09 Oct	SKY express
26 Sep - 09 Oct	SKY express
24 Sep - 08 Oct	Wizz Air UK
24 Sep - 09 Oct	Wizz Air UK
29 Sep - 05 Oct	Wizz Air UK
14 Sep - 25 Sep	Wizz Air Malta
10 Sep - 20 Sep	Wizz Air Malta
22 Sep - 30 Sep	SKY express
22 Sep - 25 Sep	SKY express
22 Sep - 26 Sep	SKY express
05 Sep - 20 Sep	Wizz Air Malta

Also check the deals for one-way flights from London 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.

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Cheapest return flights from London to Tbilisi in September from $197

Return flights