AirHint found the following cheapest return flights from London (LGW) to Tallinn (TLL) in December 2026 (see full year).

Return flights

13 Dec - 16 Dec	Jet2
05 Dec - 09 Dec	Norwegian
01 Dec - 04 Dec	Norwegian
05 Dec - 08 Dec	Norwegian
08 Dec - 12 Dec	Norwegian
03 Dec - 05 Dec	airBaltic	direct
05 Dec - 08 Dec	airBaltic	direct
03 Dec - 06 Dec	airBaltic
10 Dec - 12 Dec	airBaltic
14 Dec - 19 Dec	Wizz Air UK
29 Dec - 05 Jan	airBaltic	direct
13 Dec - 02 Jan	Jet2	direct
29 Dec - 01 Jan	airBaltic
24 Dec - 03 Jan	Norwegian Air Sweden AOC
29 Dec - 02 Jan	airBaltic	direct

Also check the deals for one-way flights from London to Tallinn 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 Tallinn in December from 116€

Return flights