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

Return flights

09 Dec - 16 Dec	easyJet
02 Dec - 09 Dec	easyJet
02 Dec - 06 Dec	easyJet
07 Dec - 09 Dec	Ryanair
07 Dec - 13 Dec	Ryanair
06 Dec - 13 Dec	Wizz Air UK
06 Dec - 09 Dec	Wizz Air UK
05 Dec - 09 Dec	Wizz Air UK
04 Dec - 09 Dec	Wizz Air UK
03 Dec - 06 Dec	AJet
31 Dec - 12 Jan	Wizz Air Malta
09 Dec - 17 Jan	easyJet	direct
06 Dec - 17 Jan	easyJet	direct
31 Dec - 08 Jan	Wizz Air Malta
30 Dec - 13 Jan	SunExpress
30 Dec - 14 Jan	Wizz Air UK
30 Dec - 15 Jan	Wizz Air UK
09 Dec - 13 Jan	easyJet	direct
11 Dec - 11 Jan	Ryanair
13 Dec - 09 Jan	Wizz Air Malta

Also check the deals for one-way flights from London to Tbilisi in December.

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 December from 117€

Return flights