Cheapest return flights from London to Tbilisi in December from $304

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

Return flights

06 Dec - 10 Dec British Airways
06 Dec - 13 Dec SWISS
01 Dec - 04 Dec Eurowings
11 Dec - 14 Dec British Airways
24 Dec - 10 Jan Austrian Airlines
09 Dec - 15 Dec British Airways
24 Dec - 29 Dec Austrian Airlines
05 Dec - 10 Dec LOT
14 Dec - 30 Dec Austrian Airlines
01 Dec - 07 Dec Lufthansa
06 Dec - 09 Dec British Airways
28 Dec - 09 Jan Austrian Airlines
29 Dec - 12 Jan Lufthansa
27 Dec - 10 Jan Lufthansa
27 Dec - 17 Jan Lufthansa
25 Dec - 11 Jan Turkish Airlines
28 Dec - 09 Jan British Airways direct
27 Dec - 07 Jan British Airways direct
26 Dec - 01 Jan Austrian Airlines
25 Dec - 13 Jan Turkish Airlines

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

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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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