Cheapest return flights from Lisbon to Tbilisi in September from 311€

Best time to book flights for Lisbon (LIS) to Tbilisi (TBS) flights at AirHint

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

Return flights

08 Sep - 15 Sep easyJet
11 Sep - 21 Sep Vueling Airlines
27 Sep - 04 Oct Ryanair
17 Sep - 24 Sep TAP
05 Sep - 11 Sep easyJet
27 Sep - 18 Oct Fly One
29 Sep - 18 Oct Fly One
13 Sep - 24 Sep Fly One
08 Sep - 24 Sep Fly One
03 Sep - 24 Sep Fly One
29 Sep - 04 Oct Fly One
13 Sep - 04 Oct Fly One
01 Sep - 22 Sep Fly One
13 Sep - 22 Sep Fly One
08 Sep - 22 Sep Fly One

Also check the deals for one-way flights from Lisbon to Tbilisi in September.

Skyscanner

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 Tbilisi

Cheap car rent in Tbilisi