Cheapest one-way flights from Chicago to Sydney in April from 2934€

AirHint found the following cheapest one-way flights from Chicago (MDW) to Sydney (SYD) in April 2026 (see full year).

One-Way flights

01 Apr Air France
10 Apr Air France

Also check the deals for return flights from Chicago to Sydney in April.

Powered by

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 Sydney

Cheap car rent in Sydney

Feel free to contact us with any feedback or request another flight research.