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

Return flights

26 May - 03 Jun	easyJet
19 May - 24 May	easyJet
26 May - 30 May	easyJet
13 May - 19 May	Pegasus Airlines
17 May - 24 May	easyJet
05 May - 11 May	easyJet
12 May - 19 May	easyJet
02 May - 07 May	Pegasus Airlines
27 May - 03 Jun	Aegean Airlines
27 May - 02 Jun	SWISS
05 May - 10 May	easyJet
20 May - 27 May	Aegean Airlines
19 May - 26 May	easyJet
27 May - 04 Jun	SWISS
26 May - 04 Jun	easyJet
31 May - 17 Jun	SKY express
17 May - 03 Jun	SKY express
31 May - 19 Jun	SKY express
17 May - 06 Jun	SKY express
31 May - 13 Jun	SKY express

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

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 May from 186€

Return flights