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

Return flights

05 May - 09 May	SWISS
16 May - 19 May	SWISS
01 May - 08 May	Aegean Airlines
08 May - 11 May	Aegean Airlines
05 May - 19 May	Aegean Airlines
14 May - 18 May	LOT
09 May - 11 May	SWISS
16 May - 25 May	SWISS
08 May - 12 May	British Airways
23 May - 02 Jun	SWISS
23 May - 01 Jun	Eurowings
09 May - 13 May	LOT
26 May - 03 Jun	SWISS
30 May - 06 Jun	Eurowings
28 May - 06 Jun	Lufthansa
29 May - 05 Jun	Aegean Airlines
23 May - 01 Jun	British Airways	direct
26 May - 03 Jun	British Airways	direct

Also check the deals for one-way flights from London to Tbilisi 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 London to Tbilisi in May from $388

Return flights