AirHint found the following cheapest return flights from London (LGW) to Tallinn (TLL) in December 2025 (see full year).

Return flights

02 Dec - 06 Dec	Ryanair
02 Dec - 09 Dec	Ryanair
02 Dec - 18 Dec	Ryanair
06 Dec - 13 Dec	Ryanair
10 Dec - 13 Dec	Wizz Air UK
08 Dec - 12 Jan	Wizz Air
31 Dec - 07 Jan	Ryanair
02 Dec - 10 Dec	Wizz Air
02 Dec - 11 Dec	Wizz Air
11 Dec - 13 Dec	Norwegian Air Sweden AOC
09 Dec - 13 Dec	Ryanair
08 Dec - 11 Dec	Wizz Air
16 Dec - 08 Jan	easyJet
26 Dec - 08 Jan	airBaltic
31 Dec - 10 Jan	airBaltic
16 Dec - 18 Jan	easyJet
15 Dec - 12 Jan	Vueling Airlines
26 Dec - 05 Jan	airBaltic
31 Dec - 06 Jan	Ryanair
14 Dec - 08 Jan	easyJet

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 112€

Return flights