Cheap Flights from Chicago (ORD) to Melbourne (MEL)

Pack your bags, because round-trip flights from ORD to MEL start from . That's based on airfares available within the last 7 days on Expedia for flights departing within the next year. Prices can rise quickly, so book today to nab the best deal. Prices and availability are subject to change. Additional terms apply.

Every air carrier has its own terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.

Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for ORD to Tullamarine Airport flights, you'll see a "no change fees" filter for you to select.

You'll have 15,600 kilometres to cover on the long-haul Chicago to Melbourne route. Dress in comfy clothes and consider taking earplugs and a sleep mask.

If you want to fly straight from O'Hare Intl. Airport (ORD) to Tullamarine Airport (MEL), you'll need to book a flight with at least one stop. Unfortunately, there aren't any airlines that fly directly between these airports.

It is possible to pick up a great last-minute deal from O'Hare Airport to Tullamarine Airport, but it's also possible to miss out altogether! As many airlines release seats up to 12 months in advance, it's worth keeping an eye on fares early and being ready to pounce when you see a good bargain. Expedia compares air carrier prices and updates flight deals regularly, so you can rest easy knowing you're always getting the latest offers.