Cheapest return flights from Detroit to Sydney in August from 696€

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

Return flights

11 Aug - 24 Aug Qantas
12 Aug - 30 Aug United
04 Aug - 17 Aug Delta
07 Aug - 15 Aug Delta
14 Aug - 21 Aug United
02 Aug - 09 Aug Delta
03 Aug - 06 Aug Air Canada
26 Aug - 01 Sep Spirit Airlines
28 Aug - 01 Sep Delta
01 Aug - 20 Aug United

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

Skyscanner

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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