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

Return flights

25 Aug - 31 Aug	Thai Airways
12 Aug - 10 Sep	Turkish Airlines
12 Aug - 05 Sep	Etihad Airways
16 Aug - 07 Sep	Etihad Airways
12 Aug - 04 Sep	Etihad Airways
10 Aug - 31 Aug	Virgin Australia
11 Aug - 31 Aug	Virgin Australia
09 Aug - 03 Sep	British Airways
22 Aug - 27 Aug	Emirates
01 Aug - 15 Aug	Virgin Australia
21 Aug - 28 Sep	Emirates
10 Aug - 25 Aug	Condor
07 Aug - 24 Aug	British Airways
09 Aug - 24 Aug	British Airways
10 Aug - 24 Aug	British Airways
10 Aug - 23 Aug	British Airways

Also check the deals for one-way flights from Sydney to Oslo 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 Oslo

Cheap car rent in Oslo

Cheapest return flights from Sydney to Oslo in August from 1125€

Return flights