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

Return flights

07 Oct - 10 Oct	Norwegian
21 Oct - 24 Oct	Norwegian
01 Oct - 15 Oct	Ryanair
21 Oct - 29 Oct	Norwegian
14 Oct - 17 Oct	Norwegian
21 Oct - 31 Oct	Norwegian
28 Oct - 31 Oct	Norwegian
18 Oct - 20 Oct	Norwegian
21 Oct - 27 Oct	Norwegian
09 Oct - 10 Oct	airBaltic
30 Oct - 12 Nov	Wizz Air
31 Oct - 03 Nov	Ryanair
30 Oct - 04 Nov	Wizz Air
28 Oct - 01 Nov	Norwegian
30 Oct - 02 Nov	Wizz Air
30 Oct - 01 Nov	Wizz Air
30 Oct - 04 Nov	airBaltic	direct
15 Oct - 01 Nov	Norwegian Air Sweden AOC
24 Oct - 19 Nov	airBaltic
31 Oct - 01 Nov	airBaltic

Also check the deals for one-way flights from London to Tallinn in October.

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 October from 97€

Return flights