Cheapest return flights from London to Tallinn in September from 146€

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

Return flights

10 Sep - 10 Oct Scandinavian Airlines
22 Sep - 24 Sep Scandinavian Airlines
28 Sep - 29 Sep Scandinavian Airlines
05 Sep - 13 Sep Scandinavian Airlines
24 Sep - 25 Sep Scandinavian Airlines
29 Sep - 30 Sep Scandinavian Airlines
05 Sep - 06 Sep Scandinavian Airlines
18 Sep - 25 Sep Scandinavian Airlines
19 Sep - 27 Sep Scandinavian Airlines
25 Sep - 29 Sep LOT
18 Sep - 22 Sep LOT
25 Sep - 02 Oct LOT
29 Sep - 13 Oct Scandinavian Airlines
29 Sep - 04 Oct Scandinavian Airlines
28 Sep - 02 Oct Scandinavian Airlines
27 Sep - 02 Oct Scandinavian Airlines
21 Sep - 12 Oct Scandinavian Airlines

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

Skyscanner

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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