$653 Cheap Swiss International Air Lines flights Chicago (ORD) to Zürich (ZRH)

Set the “Price (lowest to highest)” filter on Expedia to look for cheap SWISS round-trip flights from $727 from ORD to ZRH. Affordable one-way options from $653 are also on offer.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

It’s generally cheaper to travel from ORD to ZRH with SWISS in the off-season when demand is lower. Planning your getaway outside of school and public holidays could also help you discover better deals on flights.

Start your search for SWISS flights from ORD to ZRH about one month before you want to leave. The most affordable time to reserve an international flight is usually 18 to 29 days ahead of your departure date when you can save 17% versus booking four to five months in advance. Regardless of itinerary and fare class, the best day of the week to book international airfare is usually Sunday. Friday can be the most expensive. Passengers booking on a Sunday can save an average of 17% compared to those who book on a Friday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Choose from one of SWISS’s 7 weekly direct flights from O’Hare Intl. Airport (ORD) to Zurich Airport (ZRH). To view available options, enter your dates, origin and destination and hit search. Then select the “Nonstop” and “Airline” filters.

Leave O’Hare Intl. Airport (ORD) for Zurich Airport (ZRH) on a direct SWISS flight, and you’ll be in the sky for approximately 8h 40m.

The earliest SWISS flight from ORD to ZRH takes off at 7:05PM UTC-6, landing at 10:45AM UTC+1. If you want to head off later, the last SWISS flight leaves ORD at 7:05PM UTC-6 and lands at ZRH at 10:45AM UTC+1. Flying before noon is generally a smart option as morning and mid-morning flights tend to experience fewer cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Jet off on a SWISS flight from O’Hare Intl. Airport (ORD) to Zurich Airport (ZRH), and you’ll usually be on an Airbus A330-300. Keep in mind though, that the aircraft type can change depending on operational reasons.

You can usually cancel or modify your flight, although there may be a charge if you booked more than 24 hours ago. Need flexible options? Use Expedia’s “No cancel fee” or “Changes included” filter to find flights that won’t charge you extra if you need to revise your plans. To make modifications, go to “Trips,” select your flight and click on “Manage Booking” for more details.