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

Return flights

24 Sep - 30 Sep	Ryanair
23 Sep - 24 Sep	Ryanair
27 Sep - 30 Sep	Ryanair
12 Sep - 17 Sep	Vueling Airlines
19 Sep - 24 Sep	Ryanair
25 Sep - 28 Sep	Ryanair
27 Sep - 29 Sep	Ryanair
29 Sep - 03 Oct	Ryanair
29 Sep - 02 Oct	Ryanair
24 Sep - 28 Sep	Ryanair
24 Sep - 27 Sep	Ryanair
11 Sep - 15 Sep	Ryanair

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

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 Bologna to Tallinn in September from 168€

Return flights