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

Return flights

14 Dec - 21 Dec	China Southern
14 Dec - 29 Dec	China Southern
27 Dec - 04 Jan	SriLankan Airlines
29 Dec - 26 Jan	Etihad Airways
10 Dec - 10 Jan	Air India
10 Dec - 09 Jan	Malaysia Airlines
27 Dec - 30 Jan	IndiGo
20 Dec - 11 Jan	Etihad Airways
10 Dec - 10 Jan	Qatar Airways	direct
10 Dec - 09 Jan	Qatar Airways	direct
27 Dec - 04 Jan	Qatar Airways	direct
29 Dec - 26 Jan	Qatar Airways	direct
14 Dec - 29 Dec	Qatar Airways	direct
14 Dec - 21 Dec	Qatar Airways	direct

Also check the deals for one-way flights from Sydney to Doha 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 Doha in December from 1148€

Return flights