If you're looking to fly from Chicago O'hare International Airport to Sydney, you might like to know that 29 / Oct / 2023 currently has the cheapest flights. At the moment, there are eight airlines flying to Sydney. Go through the results to find the right flights for you – you can adjust the filters to see find even more flights to Sydney.
The most popular airlines offering flights to Sydney are Qatar Airways, Etihad Airways & Emirates. Qatar Airways is the most popular one, but that doesn’t mean their flights will be the cheapest. If you can't find a flight time that suits you, why not look at flying out from a different airport?
Your flight from Chicago O'hare International Airport to Sydney will take at least 16 hrs 50 mins. On average, it takes 26 hrs 45 mins to fly the 14874 km distance. Take a look at flight times to see which one works best for you.
If you need somewhere to stay for your trip to Australia, take a look at our accommodation options.
