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

Return flights

31 Jul - 10 Aug	China Eastern
16 Jul - 07 Aug	Etihad Airways
28 Jul - 02 Aug	Air China
26 Jul - 23 Aug	Qatar Airways
25 Jul - 23 Aug	Qatar Airways
26 Jul - 05 Aug	Virgin Australia
18 Jul - 05 Aug	Virgin Australia
22 Jul - 28 Jul	Qatar Airways
13 Jul - 24 Jul	Virgin Australia
14 Jul - 25 Jul	Virgin Australia
15 Jul - 26 Jul	Virgin Australia
09 Jul - 16 Jul	Qatar Airways
15 Jul - 02 Aug	Condor

Also check the deals for one-way flights from Sydney to Oslo 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 Sydney to Oslo in July from $1407

Return flights