S$672 Cheap Flights from Vienna to Chicago

Start packing your bags, because round-trip journeys from Vienna Airport to ORD start from . That's based on fares advertised within the last 7 days on Expedia for flights departing within the next year. Prices can move quickly, so book now to secure the best deal. Prices and availability are subject to change. Additional terms apply.

Most flights can be cancelled online, but every air carrier has a different set of terms and conditions. If you do decide to cancel your flight, go to our Customer Service Portal and follow the instructions.

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 VIE to O'Hare Airport flights, you'll see a "no change fees" filter for you to select.

You'll have 7,600 kilometres to cover on the long-haul Schwechat to Chicago route. Wear layers of comfortable clothes and consider taking some noise-cancelling headphones and a sleep mask.

Offering 21 flights each month, Austrian (OS) is a great choice when flying straight from Vienna Airport to ORD.

Late planners can sometimes score a bargain, with some of the cheapest airfares from VIE to ORD surfacing a few weeks before the departure date. If you'd rather book ahead of time, Expedia compares and updates the best flight deals continually — as early as a year in advance in some cases. It depends on the carrier though, as not every airline advertises prices so far in advance.