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

Return flights

20 Apr - 25 Apr	ITA Airways
21 Apr - 25 Apr	ITA Airways
10 Apr - 21 Apr	ITA Airways
14 Apr - 21 Apr	ITA Airways
18 Apr - 29 Apr	SWISS
07 Apr - 12 Apr	SWISS
04 Apr - 12 Apr	SWISS
30 Apr - 05 May	ITA Airways
23 Apr - 30 Apr	Air Dolomiti
20 Apr - 26 Apr	ITA Airways
21 Apr - 27 Apr	KLM

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

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 April from 269€

Return flights