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

Return flights

21 Oct - 04 Nov	Qantas
27 Oct - 12 Nov	Scoot
10 Oct - 21 Oct	Scoot
10 Oct - 20 Oct	Scoot
13 Oct - 25 Oct	Scoot
07 Oct - 09 Nov	Etihad Airways
14 Oct - 25 Oct	Hainan Airlines
27 Oct - 17 Nov	Etihad Airways
13 Oct - 30 Oct	Scoot
12 Oct - 25 Oct	Turkish Airlines
11 Oct - 25 Oct	Cebu Pacific
13 Oct - 19 Oct	Scoot
13 Oct - 22 Oct	Scoot
10 Oct - 22 Oct	Scoot
19 Oct - 02 Nov	Qantas
01 Oct - 08 Nov	Turkish Airlines
18 Oct - 02 Nov	Etihad Airways
03 Oct - 08 Nov	Turkish Airlines
10 Oct - 23 Nov	Qatar Airways
08 Oct - 06 Nov	Condor

Also check the deals for one-way flights from Sydney 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 Sydney to Belgrade in October from $1056

Return flights