AirHint found the following cheapest return flights from Bucharest (OTP) to Sydney (SYD) in August 2025 (see full year).

Return flights

10 Aug - 15 Aug	Wizz Air Malta
25 Aug - 09 Sep	Austrian Airlines
29 Aug - 19 Sep	flydubai
18 Aug - 23 Aug	Ryanair
09 Aug - 13 Aug	Aegean Airlines
03 Aug - 06 Aug	Wizz Air Malta
04 Aug - 17 Aug	flydubai
09 Aug - 24 Aug	flydubai
08 Aug - 19 Aug	Qatar Airways

Also check the deals for one-way flights from Bucharest to Sydney in August.

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.

Book a cheap hotel in Sydney

Cheap car rent in Sydney

Cheapest return flights from Bucharest to Sydney in August from $1071

Return flights