Cheapest return flights from Chicago to Sydney in January from 823€

AirHint found the following cheapest return flights from Chicago (ORD) to Sydney (SYD) in January 2026 (see full year).

Return flights

01 Jan - 08 Jan Qantas
26 Jan - 16 Feb Air India
18 Jan - 26 Jan Qantas
18 Jan - 22 Jan Turkish Airlines
30 Jan - 07 Feb Fiji Airways
05 Jan - 26 Jan Turkish Airlines
14 Jan - 28 Jan Hawaiian Airlines
11 Jan - 18 Jan Turkish Airlines
01 Jan - 10 Jan Turkish Airlines
11 Jan - 26 Jan Air Canada
13 Jan - 29 Jan United

Also check the deals for one-way flights from Chicago to Sydney in January.

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