Cheap flights from Chicago to Zurich from $343
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Zurich departing on 10/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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SWISS flights from Chicago to Zurich
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Fly from
Fly to
Route
Depart
Return
ChicagoZurich
ORD Chicago O'Hare Intl - ZRH Zurich
ORDZRH
Chicago O'Hare Intl
Wed 3/3
10:30 am-7:40 pm
2 stops26h 10m
Zurich
Mon 3/8
10:25 am-4:45 pm
1 stop13h 20m
ChicagoZurich
ORD Chicago O'Hare Intl - ZRH Zurich
ORDZRH
Chicago O'Hare Intl
Sat 11/28
7:10 pm-12:10 pm
2 stops34h 00m
Zurich
Sat 12/12
8:25 pm-4:45 pm
1 stop27h 20m
ChicagoZurich
ORD Chicago O'Hare Intl - ZRH Zurich
ORDZRH
Chicago O'Hare Intl
Sun 12/6
7:10 pm-10:45 pm
2 stops20h 35m
Zurich
Sun 12/13
8:55 pm-4:45 pm
2 stops26h 50m
ChicagoZurich
ORD Chicago O'Hare Intl - ZRH Zurich
ORDZRH
Chicago O'Hare Intl
Sat 3/27
5:20 pm-7:40 am
1 stop32h 20m
Zurich
Fri 4/2
8:40 pm-9:15 pm
1 stop31h 35m
ChicagoZurich
ORD Chicago O'Hare Intl - ZRH Zurich
ORDZRH
Chicago O'Hare Intl
Fri 11/6
8:10 pm-10:35 pm
1 stop19h 25m
Zurich
Fri 11/20
6:10 am-3:30 pm
1 stop16h 20m
ChicagoZurich
ORD Chicago O'Hare Intl - ZRH Zurich
ORDZRH
Chicago O'Hare Intl
Mon 10/19
11:25 am-2:15 pm
1 stop19h 50m
Zurich
Mon 11/2
6:40 am-7:20 pm
1 stop19h 40m
ChicagoZurich
ORD Chicago O'Hare Intl - ZRH Zurich
ORDZRH
Chicago O'Hare Intl
Fri 2/5
8:10 pm-5:10 pm
1 stop14h 00m
Zurich
Fri 2/19
6:10 am-3:30 pm
1 stop16h 20m
ChicagoZurich
ORD Chicago O'Hare Intl - ZRH Zurich
ORDZRH
Chicago O'Hare Intl
Mon 10/19
11:25 am-2:15 pm
1 stop19h 50m
Zurich
Mon 11/2
6:40 am-7:20 pm
1 stop19h 40m
ChicagoZurich
ORD Chicago O'Hare Intl - ZRH Zurich
ORDZRH
Chicago O'Hare Intl
Wed 11/25
6:50 pm-10:40 am
Nonstop8h 50m
Zurich
Wed 12/9
1:05 pm-4:15 pm
Nonstop10h 10m
ChicagoZurich
ORD Chicago O'Hare Intl - ZRH Zurich
ORDZRH
Chicago O'Hare Intl
Tue 11/24
6:50 pm-10:40 am
Nonstop8h 50m
Zurich
Tue 12/8
1:05 pm-4:15 pm
Nonstop10h 10m
See travel insights to Zurich from
How to get the cheapest flight ticket from Chicago to Zurich
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Chicago and Zurich?
Prices are currently typical for flights on this route.
Typical prices usually range from $701 to $1,083.The lowest price recently found on this route was $708.
What is the cheapest month to fly to Zurich?
In general, April is the cheapest month to fly from Chicago to Zurich. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $691. If you don’t want to visit Zurich in April, then you should wait until November to fly from Chicago, when ticket prices are also cheap, with an average price of $704.
What is the cheapest day to depart on your flight to Zurich?
According to our data, Monday is the cheapest day to fly to Zurich from Chicago. The lowest ticket price found for a Monday departure recently was $942. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Friday is the most expensive day to depart from Chicago because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,080.
What is the cheapest time of day to depart on your flight to Zurich?
The cheapest time of day to fly to Zurich is in the afternoon when flights can be purchased for as low as $879. Flights to Zurich are more costly in the evening, with an average ticket price of $1,046. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest Chicago to Zurich flight route?
Fly from Chicago O'Hare Intl to Zurich for the best Chicago - Zurich flight prices
How far in advance should I book a flight from Chicago to Zurich?
You are more likely to see cheaper flights to Zurich from Chicago when booking weeks ahead of your departure date. In general, you can expect to find flights to Zurich for around $902 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Zurich from Chicago for as low as $849 on momondo.
What cabin class options are available on Chicago to Zurich flights?
There are 4 cabin classes available to choose from on Chicago to Zurich flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on Chicago to Zurich flights?
You could potentially save up to 38% on your flight if you consider stops on a Chicago to Zurich flight.
How have Chicago to Zurich flight prices changed over time?
What is the cheapest airline that flies from Chicago to Zurich?
TAP AIR PORTUGAL and Delta are the most popular carriers operating from Chicago to Zurich
What airlines fly to Zurich?
SWISS, Scandinavian Airlines and United Airlines are the top three most popular airlines that fly to Zurich from Chicago according to our data. SWISS is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Zurich. Keep in mind that there are 9 different airlines that fly to Zurich on a routine basis, so you have a few additional options to choose from.
Which airport is the most popular layover for flights between Chicago and Zurich?
Copenhagen (CPH) was the most common stop: 53% of momondo users choosing 1-stop flights on this route connected there.
Which layover airport offers the lowest fares from Chicago to Zurich?
Flights via Copenhagen (CPH) offer the lowest average round-trip price of $614.
Which layover airport has the shortest travel time from Chicago to Zurich?
Flights connecting via Reykjavik (KEF) have the shortest average one-way travel time: 10h 40m.
Which layover airport has the shortest connection time from Chicago to Zurich?
Amsterdam (AMS) has the shortest average layover time for this route: 2h 13m.
How many flights depart from Chicago to Zurich on average per day?
The number of flights available between Chicago and Zurich is 7 per day as of October 2026. The most frequent departure time is 3:00PM, with 81% of daily flights leaving in the afternoon.
How many flights depart from Chicago to Zurich on average per week?
The number of flights available between Chicago and Zurich is 55 per week as of October 2026. The most frequent departure day is Wed, with 16% of weekly flights leaving on this day.
When to book flights from Chicago to Zurich
Cheap Chicago to Zurich (CHI to ZRH) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Chicago to Zurich
Frequently asked questions about flying from Chicago to Zurich
How far is Chicago to Zurich by plane?
Zurich is 4425.3 mi away from Chicago. Flights usually cover this in 8h 45m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Chicago to Zurich Airport?
Prices for flights from Chicago to Zurich Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Chicago to Zurich Airport?
The number of operators available for flights from Chicago to Zurich Airport is 9 as of October 2026.
How old do you have to be to fly from Chicago to Zurich Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chicago to Zurich Airport.
What documentation or ID do you need to fly to Zurich Airport?
The travel and health documents required for your trip to Zurich Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Zurich Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Chicago to Zurich?
Based on momondo bookings for flights between Chicago and Zurich, the leading plane model is Boeing 767-300, making up 27.55% of the total bookings. Other popular models include Airbus A330-300 with 12.95%, Boeing 777-300ER with 12.08%, and Boeing 787-9 Dreamliner with 8.52%.
What is the most popular airline from Chicago to Zurich?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Chicago to Zurich is SWISS (43% of total bookings). The next most popular airlines are Scandinavian Airlines (24%), United Airlines (14%), and Aer Lingus (9%).
Best airlines flying from Chicago to Zurich
Compare and see reviews for airlines that fly from Chicago to Zurich with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $352 | Free Cancellation | Rating 6.7 8,256 reviews | |||
| PriceFrom $396 | Free Cancellation | Rating 6.9 758 reviews | |||
| PriceFrom $424 | Free Cancellation | Rating 7.2 2,385 reviews | |||
| PriceFrom $445 | Free Cancellation | Rating 7.4 2,011 reviews | |||
| PriceFrom $576 | Free Cancellation | Rating 7.4 4,455 reviews | |||
| PriceFrom $602 | Free Cancellation | Rating 7.3 1,817 reviews | |||
| PriceFrom $750 | Free Cancellation | Rating 7.5 2,097 reviews | |||
| PriceFrom $803 | Free Cancellation | Rating 7.6 1,194 reviews | |||
| PriceFrom $820 | Free Cancellation | Rating 7.4 10,324 reviews |
SWISS Flights From Chicago to Zurich
SWISS flies from Chicago to Zurich around 16 times per week, with 2,097 momondo users rating the airline 7.5/10. The cheapest SWISS deal from Chicago to Zurich in the last 72 hours was $750 (round-trip), much lower than the average airfare cost of $1,217 for SWISS flights on this route.
United Airlines Flights From Chicago to Zurich
Another popular option for Chicago to Zurich flights is United Airlines (7.4/10, 10,324 ratings). United Airlines flies from Chicago to Zurich around 18 times per week, with deals starting from $820 round-trip and rising to an average price of around $1,351.
Traveling to a place near Zurich?
Book flights to Zurich if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Chicago to Zurich?
It is quick and easy to find Chicago to Zurich flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Zurich that suits you.
Can I find flights from Chicago to Zurich with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Zurich from Chicago with this policy.
How can momondo help me find flights from Chicago to Zurich?
momondo provides multiple filters to help you find the best flight to Zurich from Chicago. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Chicago to Zurich right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Chicago to Zurich flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.