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Cheap flights from Illinois to Zurich from $254

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Zurich departing on 3/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Illinois to Zurich

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
4:05 pm - 10:05 am
STL
-
ZRH
11h 00m
1 stop
Multiple Airlines Logo
8:15 am - 1:25 pm
ZRH
-
STL
12h 10m
1 stop
$486Multiple Airlines
Wed, Apr 29 - Fri, May 15
United Airlines Logo
6:35 pm - 7:45 am
STL
-
ZRH
30h 10m
1 stop
United Airlines Logo
1:25 pm - 3:24 pm
ZRH
-
STL
32h 59m
1 stop
$487United Airlines
Tue, Apr 21 - Tue, Apr 28
Scandinavian Airlines Logo
7:20 pm - 2:10 pm
ORD
-
ZRH
11h 50m
1 stop
Scandinavian Airlines Logo
10:25 am - 5:45 pm
ZRH
-
ORD
13h 20m
1 stop
$489Scandinavian Airlines
Mon, Mar 2 - Thu, Mar 19
Scandinavian Airlines Logo
7:20 pm - 7:40 pm
ORD
-
ZRH
17h 20m
1 stop
Scandinavian Airlines Logo
10:25 am - 4:55 pm
ZRH
-
ORD
13h 30m
1 stop
$491Scandinavian Airlines
Sun, Mar 1 - Fri, Mar 6
United Airlines Logo
11:37 am - 8:15 am
STL
-
ZRH
13h 38m
1 stop
United Airlines Logo
1:25 pm - 12:22 pm
ZRH
-
STL
29h 57m
2 stops
$491United Airlines
Tue, Apr 21 - Tue, Apr 28
Scandinavian Airlines Logo
7:20 pm - 6:10 pm
ORD
-
ZRH
15h 50m
2 stops
Scandinavian Airlines Logo
10:25 am - 4:45 pm
ZRH
-
ORD
13h 20m
1 stop
$492Scandinavian Airlines
Wed, Feb 25 - Wed, Mar 4
Air Canada Logo
1:00 pm - 11:45 am
STL
-
ZRH
15h 45m
2 stops
Air Canada Logo
12:40 pm - 8:05 pm
ZRH
-
STL
14h 25m
1 stop
$495Air Canada
Wed, May 6 - Wed, May 13
American Airlines Logo
2:12 pm - 12:15 pm
STL
-
ZRH
15h 03m
2 stops
American Airlines Logo
11:45 am - 7:31 pm
ZRH
-
STL
14h 46m
1 stop
$503American Airlines
Wed, Apr 29 - Wed, May 6
British Airways Logo
2:33 pm - 12:15 pm
STL
-
ZRH
14h 42m
2 stops
British Airways Logo
10:30 am - 7:30 pm
ZRH
-
STL
16h 00m
1 stop
$504British Airways
Wed, Apr 29 - Tue, May 12
British Airways Logo
9:53 am - 6:25 pm
CMI
-
ZRH
25h 32m
2 stops
British Airways Logo
6:30 pm - 9:44 pm
ZRH
-
CMI
34h 14m
2 stops
$924British Airways
Wed, Feb 25 - Sun, Mar 1

Lufthansa flights from Illinois to Zurich

Our best Lufthansa deals on Illinois to Zurich flight tickets
Lufthansa
May 3
STL3:30 pmLambert-St Louis
11h 15m
1 stop
ZRH9:45 amZurich
May 10
ZRH8:15 amZurich
12h 10m
1 stop
STL1:25 pmLambert-St Louis
$540
Lufthansa
May 3
STL3:30 pmLambert-St Louis
11h 15m
1 stop
ZRH9:45 amZurich
May 10
ZRH1:15 pmZurich
14h 53m
2 stops
STL9:08 pmLambert-St Louis
$551
Lufthansa
Feb 15
STL11:39 amLambert-St Louis
19h 16m
2 stops
ZRH1:55 pmZurich
Mar 1
ZRH7:05 amZurich
13h 50m
1 stop
STL1:55 pmLambert-St Louis
$1,464

TAP AIR PORTUGAL flights from Illinois to Zurich

Our best TAP AIR PORTUGAL deals on Illinois to Zurich flight tickets
TAP AIR PORTUGAL
May 9
ORD6:15 pmChicago O'Hare Intl
21h 15m
1 stop
ZRH10:30 pmZurich
May 16
ZRH6:20 amZurich
16h 55m
1 stop
ORD4:15 pmChicago O'Hare Intl
$547
TAP AIR PORTUGAL
Feb 15
ORD8:25 pmChicago O'Hare Intl
19h 10m
1 stop
ZRH10:35 pmZurich
Mar 1
ZRH6:10 amZurich
15h 35m
1 stop
ORD2:45 pmChicago O'Hare Intl
$548
TAP AIR PORTUGAL
Feb 18
ORD7:10 pmChicago O'Hare Intl
15h 00m
1 stop
ZRH5:10 pmZurich
Mar 4
ZRH6:10 amZurich
15h 50m
1 stop
ORD3:00 pmChicago O'Hare Intl
$556

momondo Fare Finder

 
Customize your flight search to find flights from Illinois to Zurich that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated February 12, 2026.
Use the filters below to find and compare flights from Illinois to Zurich that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. LouisZurich

STL - ZRH

STLZRH

Lambert-St Louis

Wed 4/29

4:05 pm-10:05 am

1 stop11h 00m

Zurich

Fri 5/15

8:15 am-1:25 pm

1 stop12h 10m

$486

St. LouisZurich

STL - ZRH

STLZRH

Lambert-St Louis

Tue 4/21

6:35 pm-7:45 am

1 stop30h 10m

Zurich

Tue 4/28

1:25 pm-3:24 pm

1 stop32h 59m

$487

ChicagoZurich

ORD - ZRH

ORDZRH

Chicago O'Hare Intl

Mon 3/2

7:20 pm-2:10 pm

1 stop11h 50m

Zurich

Thu 3/19

10:25 am-5:45 pm

1 stop13h 20m

$489

ChicagoZurich

ORD - ZRH

ORDZRH

Chicago O'Hare Intl

Sun 3/1

7:20 pm-7:40 pm

1 stop17h 20m

Zurich

Fri 3/6

10:25 am-4:55 pm

1 stop13h 30m

$491

St. LouisZurich

STL - ZRH

STLZRH

Lambert-St Louis

Tue 4/21

11:37 am-8:15 am

1 stop13h 38m

Zurich

Tue 4/28

1:25 pm-12:22 pm

2 stops29h 57m

$491

ChicagoZurich

ORD - ZRH

ORDZRH

Chicago O'Hare Intl

Wed 2/25

7:20 pm-6:10 pm

2 stops15h 50m

Zurich

Wed 3/4

10:25 am-4:45 pm

1 stop13h 20m

$492

St. LouisZurich

STL - ZRH

STLZRH

Lambert-St Louis

Wed 5/6

1:00 pm-11:45 am

2 stops15h 45m

Zurich

Wed 5/13

12:40 pm-8:05 pm

1 stop14h 25m

$495

St. LouisZurich

STL - ZRH

STLZRH

Lambert-St Louis

Wed 4/29

2:12 pm-12:15 pm

2 stops15h 03m

Zurich

Wed 5/6

11:45 am-7:31 pm

1 stop14h 46m

$503

St. LouisZurich

STL - ZRH

STLZRH

Lambert-St Louis

Wed 4/29

2:33 pm-12:15 pm

2 stops14h 42m

Zurich

Tue 5/12

10:30 am-7:30 pm

1 stop16h 00m

$504

ChampaignZurich

CMI - ZRH

CMIZRH

Champaign University-Willard

Wed 2/25

9:53 am-6:25 pm

2 stops25h 32m

Zurich

Sun 3/1

6:30 pm-9:44 pm

2 stops34h 14m

$924

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Zurich from

How to get the cheapest flight ticket from Illinois 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 cheapest month to fly to Zurich?

In general, February is the cheapest month to fly from Illinois to Zurich. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $587. If you don’t want to visit Zurich in February, then you should wait until November to fly from Illinois, when ticket prices are also cheap, with an average price of $604.

What is the cheapest day to depart on your flight to Zurich?

According to our data, Tuesday is the cheapest day to fly to Zurich from Illinois. The lowest ticket price found for a Tuesday departure recently was $872. 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, Saturday is the most expensive day to depart from Illinois because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,007.

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 $885. Flights to Zurich are more costly in the evening, with an average ticket price of $942. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Illinois to Zurich flight route?

Fly from Chicago O'Hare Intl to Zurich for the best Illinois - Zurich flight prices

How far in advance should I book a flight to Zurich?

You are more likely to see cheaper flights to Zurich from Illinois when booking weeks ahead of your departure date. In general, you can expect to find flights to Zurich for around $835 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Zurich from Illinois for as low as $764 on momondo.

What cabin class options are available on Illinois to Zurich flights?

There are 4 cabin classes available to choose from on Illinois 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 Illinois to Zurich flights?

You could potentially save up to 25% on your flight if you consider stops on a Illinois to Zurich flight.

Cheap Illinois to Zurich flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Zurich

Best Price Found

$418

Fastest flight time

8h 45m

Direct flights

Every day

Airports in Zurich

1 airport
The best one-way flight to Zurich from Illinois in the past 72 hours is $418. The best round-trip flight deal from Illinois to Zurich found on momondo in the last 72 hours is $644.
The fastest flight from Illinois to Zurich takes 8h 45m
Direct flights go from Illinois to Zurich every day.
There is 1 airport in Zurich. From Illinois there are direct flights to Zurich (ZRH).
Search flight deals

  • When did momondo last update prices for flights from Illinois to Zurich Airport?

    Prices for flights from Illinois to Zurich Airport refresh daily.

  • How many operators does momondo search for flights from Illinois to Zurich Airport?

  • How old do you have to be to fly from Illinois to Zurich Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois to Zurich Airport.

  • What documentation or ID do you need to fly to Zurich Airport?

    The necessary travel and health documents for your Zurich Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Illinois to Zurich?

Best airlines flying from Illinois to Zurich

Compare and see reviews for airlines that fly from Illinois to Zurich with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom $273Free CancellationRating
7.1
614 reviews
Search Icelandair flights
British AirwaysPriceFrom $345Free CancellationRating
6.7
7,737 reviews
Search British Airways flights
Scandinavian AirlinesPriceFrom $437Free CancellationRating
7.3
1,681 reviews
Search Scandinavian Airlines flights
TAP AIR PORTUGALPriceFrom $471Free CancellationRating
7.1
2,141 reviews
Search TAP AIR PORTUGAL flights
DeltaPriceFrom $487Free CancellationRating
7.9
8,189 reviews
Search Delta flights
United AirlinesPriceFrom $505Free CancellationRating
7.4
9,283 reviews
Search United Airlines flights
Turkish AirlinesPriceFrom $510Free CancellationRating
7.3
4,210 reviews
Search Turkish Airlines flights
Aer LingusPriceFrom $565Free CancellationRating
7.2
1,449 reviews
Search Aer Lingus flights
American AirlinesPriceFrom $622Free CancellationRating
7.2
11,277 reviews
Search American Airlines flights
SWISSPriceFrom $661Free CancellationRating
7.6
1,870 reviews
Search SWISS flights

Traveling to a place near Zurich?

Book flights to Zurich if you plan to visit one of these locations
Interlaken
Lucerne
Lauterbrunnen
Grindelwald
Davos
Opfikon
Chur
Saas-Fee
Thun
Wilderswil
Crans-Montana
Engelberg
Kandersteg
Winterthur
Spiez
Vitznau
Schaffhausen
Andermatt
Neuchâtel
Brienz

Why use momondo?

Why should I use momondo to find a flight deal from Illinois to Zurich?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Zurich from Illinois.

Can I find flights from Illinois to Zurich with flexible booking policies on momondo?

Flights from Illinois to Zurich with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Illinois to Zurich?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Illinois to Zurich.

I’m not ready to book a flight from Illinois to Zurich right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Illinois 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.

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