AirHint found the following cheapest return flights from Sydney (SYD) to Hyderabad (HYD) in December 2025 (see full year).

Return flights

14 Dec - 21 Dec	AirAsia X
30 Dec - 25 Jan	AirAsia X
30 Dec - 27 Jan	AirAsia X
31 Dec - 20 Jan	AirAsia X
29 Dec - 20 Jan	AirAsia X
30 Dec - 26 Jan	AirAsia X
28 Dec - 30 Dec	AirAsia X
29 Dec - 19 Jan	AirAsia X
29 Dec - 23 Jan	AirAsia X
31 Dec - 07 Jan	AirAsia X
29 Dec - 13 Jan	AirAsia X
31 Dec - 16 Jan	AirAsia X
10 Dec - 15 Dec	IndiGo
10 Dec - 14 Dec	IndiGo
11 Dec - 12 Dec	IndiGo
25 Dec - 31 Dec	AirAsia X
15 Dec - 23 Dec	Etihad Airways
11 Dec - 13 Dec	IndiGo
10 Dec - 17 Dec	IndiGo
17 Dec - 27 Dec	AirAsia X

Also check the deals for one-way flights from Sydney to Hyderabad in December.

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 Hyderabad in December from $883

Return flights