Cheapest return ATL–SYD flights, June

AirHint found the following cheapest return flights from Atlanta (ATL) to Sydney (SYD) in June 2026 (see full year).

Return flights

01 Jun - 10 Jun United
13 Jun - 27 Jun Delta
18 Jun - 26 Jun Etihad Airways
18 Jun - 22 Jun Frontier Airlines
18 Jun - 24 Jun Etihad Airways
21 Jun - 20 Jul Delta
22 Jun - 20 Jul Delta
19 Jun - 17 Jul Delta

Also check the deals for one-way flights from Atlanta to Sydney in June.

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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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