AirHint found the following cheapest return flights from Riyadh (RUH) to Sydney (SYD) in July 2025 (see full year).

Return flights

04 Jul - 10 Jul	Flynas
02 Jul - 20 Jul	Air India
01 Jul - 15 Jul	Flynas
01 Jul - 09 Jul	Flynas
28 Jul - 04 Aug	Flynas
10 Jul - 20 Jul	Flynas
20 Jul - 30 Jul	Flynas
13 Jul - 02 Aug	flyadeal
14 Jul - 01 Aug	Flynas
15 Jul - 01 Aug	Flynas
08 Jul - 05 Aug	Flynas
31 Jul - 09 Aug	Flynas
27 Jul - 03 Aug	IndiGo
17 Jul - 25 Jul	Flynas
10 Jul - 24 Jul	China Eastern
08 Jul - 15 Jul	Etihad Airways

Also check the deals for one-way flights from Riyadh to Sydney in July.

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 Riyadh to Sydney in July from $782

Return flights