AirHint found the following cheapest return flights from Split (SPU) to Belgrade (BEG) in October 2025 (see full year).

Return flights

16 Oct - 24 Oct	Wizz Air UK
13 Oct - 24 Oct	Wizz Air UK
01 Oct - 19 Oct	Wizz Air UK
10 Oct - 13 Oct	Air Serbia
09 Oct - 13 Oct	Air Serbia
20 Oct - 24 Oct	Air Serbia
15 Oct - 19 Oct	Air Serbia
01 Oct - 04 Oct	Air Serbia
01 Oct - 02 Oct	Air Serbia
16 Oct - 24 Oct	Air Serbia	direct
30 Oct - 03 Nov	Croatia Airlines

Also check the deals for one-way flights from Split to Belgrade in October.

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 Split to Belgrade in October from 101€

Return flights