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

Return flights

25 Sep - 08 Oct	Wizz Air UK
24 Sep - 01 Oct	Wizz Air UK
26 Sep - 30 Sep	Ryanair
23 Sep - 30 Sep	Ryanair
27 Sep - 04 Oct	Ryanair
26 Sep - 02 Oct	Ryanair
28 Sep - 10 Oct	Ryanair
22 Sep - 29 Sep	Wizz Air UK
26 Sep - 03 Oct	Ryanair
21 Sep - 26 Sep	Wizz Air UK
23 Sep - 27 Sep	Ryanair
22 Sep - 28 Sep	Ryanair
26 Sep - 05 Oct	Ryanair
28 Sep - 03 Oct	Ryanair
21 Sep - 28 Sep	Wizz Air UK
25 Sep - 28 Sep	Wizz Air UK
23 Sep - 26 Sep	Ryanair
26 Sep - 28 Sep	Ryanair
28 Sep - 10 Oct	airBaltic	direct
28 Sep - 03 Oct	airBaltic	direct

Also check the deals for one-way flights from Tallinn to Split 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 Tallinn to Split in September from $158

Return flights