Cheapest return flights from London to Tallinn in September from 150€

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

Return flights

19 Sep - 24 Sep Scandinavian Airlines
30 Sep - 06 Oct Scandinavian Airlines
16 Sep - 18 Sep Scandinavian Airlines
19 Sep - 23 Sep Scandinavian Airlines
19 Sep - 26 Sep Scandinavian Airlines
19 Sep - 25 Sep Scandinavian Airlines
19 Sep - 22 Sep Scandinavian Airlines
14 Sep - 16 Sep Scandinavian Airlines
14 Sep - 18 Sep Scandinavian Airlines
14 Sep - 22 Sep Scandinavian Airlines
16 Sep - 19 Sep Scandinavian Airlines
29 Sep - 01 Oct Scandinavian Airlines
27 Sep - 05 Oct Scandinavian Airlines
27 Sep - 01 Oct Scandinavian Airlines
29 Sep - 03 Oct Scandinavian Airlines
27 Sep - 11 Oct Scandinavian Airlines
25 Sep - 01 Oct Scandinavian Airlines
23 Sep - 02 Oct Scandinavian Airlines
24 Sep - 03 Oct Scandinavian Airlines
29 Sep - 13 Oct Scandinavian Airlines

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

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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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