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

Return flights

28 Sep - 05 Oct	Volotea	direct
21 Sep - 05 Oct	Volotea	direct
28 Sep - 12 Oct	Volotea	direct
30 Sep - 05 Oct	Volotea
30 Sep - 02 Oct	Volotea
24 Sep - 29 Sep	Ryanair
20 Sep - 26 Sep	Ryanair
22 Sep - 24 Sep	Ryanair
25 Sep - 27 Sep	Ryanair
21 Sep - 28 Sep	Volotea	direct
17 Sep - 23 Sep	easyJet
18 Sep - 22 Sep	Ryanair

Also check the deals for one-way flights from Toulouse 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 Toulouse to Split in September from $138

Return flights