Cheapest return flights from Sofia to Tallinn in September from $129

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

Return flights

25 Sep - 02 Oct Wizz Air
20 Sep - 25 Sep Ryanair
20 Sep - 23 Sep Ryanair
13 Sep - 22 Sep Ryanair
25 Sep - 25 Sep Lufthansa
21 Sep - 25 Sep Wizz Air
10 Sep - 22 Sep Pegasus Airlines
08 Sep - 15 Sep Ryanair
12 Sep - 22 Sep Ryanair
11 Sep - 22 Sep Norwegian
05 Sep - 07 Sep Lufthansa

Also check the deals for one-way flights from Sofia 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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