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Cheap flights from Illinois to Zurich from $236

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 3/24. 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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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 - 10:25 am
STL
-
ZRH
11h 20m1 stop
Multiple Airlines Logo
1:20 pm - 3:29 pm
ZRH
-
STL
33h 09m1 stop
$480Multiple Airlines
Mon, Feb 2 - Wed, Feb 11
United Airlines Logo
3:11 pm - 11:55 am
STL
-
ZRH
13h 44m2 stops
United Airlines Logo
1:20 pm - 2:29 pm
ZRH
-
STL
32h 09m2 stops
$485United Airlines
Mon, Feb 2 - Wed, Feb 11
Air Canada Logo
4:05 pm - 4:45 pm
STL
-
ZRH
18h 40m2 stops
Air Canada Logo
1:00 pm - 2:42 pm
ZRH
-
STL
31h 42m2 stops
$487Air Canada
Wed, Mar 11 - Tue, Mar 17
Air Canada Logo
4:05 pm - 10:25 am
STL
-
ZRH
12h 20m1 stop
Air Canada Logo
1:00 pm - 2:42 pm
ZRH
-
STL
31h 42m2 stops
$490Air Canada
Wed, Mar 11 - Tue, Mar 17
American Airlines Logo
7:03 pm - 7:50 pm
STL
-
ZRH
17h 47m2 stops
American Airlines Logo
11:45 am - 8:03 pm
ZRH
-
STL
15h 18m1 stop
$501American Airlines
Wed, Apr 29 - Wed, May 6
Scandinavian Airlines Logo
8:20 pm - 7:40 pm
ORD
-
ZRH
17h 20m1 stop
Scandinavian Airlines Logo
2:55 pm - 4:10 pm
ZRH
-
ORD
32h 15m1 stop
$527Scandinavian Airlines
Sun, Mar 15 - Tue, Apr 7
Scandinavian Airlines Logo
7:20 pm - 9:40 am
ORD
-
ZRH
31h 20m1 stop
Scandinavian Airlines Logo
8:25 pm - 4:55 pm
ZRH
-
ORD
27h 30m1 stop
$528Scandinavian Airlines
Fri, Feb 13 - Sat, Feb 21
British Airways Logo
11:24 am - 8:25 pm
CMI
-
ZRH
26h 01m2 stops
British Airways Logo
9:05 pm - 6:23 pm
ZRH
-
CMI
28h 18m2 stops
$722British Airways
Fri, Feb 6 - Tue, Feb 10
British Airways Logo
7:01 am - 8:40 am
CMI
-
ZRH
18h 39m1 stop
British Airways Logo
3:35 pm - 2:03 pm
ZRH
-
CMI
53h 28m2 stops
$1,593British Airways
Sun, Jun 7 - Sat, Jun 13
American Airlines Logo
3:02 pm - 8:50 pm
CMI
-
ZRH
22h 48m2 stops
American Airlines Logo
10:35 am - 8:36 pm
ZRH
-
CMI
17h 01m1 stop
$1,980American Airlines
Sun, Jun 7 - Sat, Jun 13

American Airlines flights from Illinois to Zurich

Our best American Airlines deals on Illinois to Zurich flight tickets
American Airlines
Apr 29
STL7:03 pmLambert-St Louis
17h 47m
2 stops
ZRH7:50 pmZurich
May 6
ZRH11:45 amZurich
15h 18m
1 stop
STL8:03 pmLambert-St Louis
$501
Find similar
American Airlines
Dec 29
STL5:30 amLambert-St Louis
19h 45m
1 stop
ZRH8:15 amZurich
Dec 31
ZRH10:15 amZurich
17h 51m
1 stop
STL9:06 pmLambert-St Louis
$2,584
Find similar

Turkish Airlines flights from Illinois to Zurich

Our best Turkish Airlines deals on Illinois to Zurich flight tickets
Turkish Airlines
Jan 27
ORD11:50 amChicago O'Hare Intl
14h 55m
1 stop
ZRH9:45 amZurich
Feb 10
ZRH6:45 amZurich
34h 20m
1 stop
ORD10:05 amChicago O'Hare Intl
$543
Find similar
Turkish Airlines
Apr 14
ORD11:25 amChicago O'Hare Intl
18h 10m
1 stop
ZRH12:35 pmZurich
Apr 21
ZRH7:40 amZurich
17h 35m
1 stop
ORD6:15 pmChicago O'Hare Intl
$572
Find similar
Turkish Airlines
Mar 19
ORD12:50 pmChicago O'Hare Intl
18h 50m
1 stop
ZRH1:40 pmZurich
Mar 25
ZRH6:45 amZurich
18h 40m
1 stop
ORD7:25 pmChicago O'Hare Intl
$576
Find similar

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 December 27, 2025.
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

Mon 2/2

4:05 pm-10:25 am

1 stop11h 20m

Zurich

Wed 2/11

1:20 pm-3:29 pm

1 stop33h 09m

$480

St. LouisZurich

STL - ZRH

STLZRH

Lambert-St Louis

Mon 2/2

3:11 pm-11:55 am

2 stops13h 44m

Zurich

Wed 2/11

1:20 pm-2:29 pm

2 stops32h 09m

$485

St. LouisZurich

STL - ZRH

STLZRH

Lambert-St Louis

Wed 3/11

4:05 pm-4:45 pm

2 stops18h 40m

Zurich

Tue 3/17

1:00 pm-2:42 pm

2 stops31h 42m

$487

St. LouisZurich

STL - ZRH

STLZRH

Lambert-St Louis

Wed 3/11

4:05 pm-10:25 am

1 stop12h 20m

Zurich

Tue 3/17

1:00 pm-2:42 pm

2 stops31h 42m

$490

St. LouisZurich

STL - ZRH

STLZRH

Lambert-St Louis

Wed 4/29

7:03 pm-7:50 pm

2 stops17h 47m

Zurich

Wed 5/6

11:45 am-8:03 pm

1 stop15h 18m

$501

ChicagoZurich

ORD - ZRH

ORDZRH

Chicago O'Hare Intl

Sun 3/15

8:20 pm-7:40 pm

1 stop17h 20m

Zurich

Tue 4/7

2:55 pm-4:10 pm

1 stop32h 15m

$527

ChicagoZurich

ORD - ZRH

ORDZRH

Chicago O'Hare Intl

Fri 2/13

7:20 pm-9:40 am

1 stop31h 20m

Zurich

Sat 2/21

8:25 pm-4:55 pm

1 stop27h 30m

$528

ChampaignZurich

CMI - ZRH

CMIZRH

Champaign University-Willard

Fri 2/6

11:24 am-8:25 pm

2 stops26h 01m

Zurich

Tue 2/10

9:05 pm-6:23 pm

2 stops28h 18m

$722

ChampaignZurich

CMI - ZRH

CMIZRH

Champaign University-Willard

Sun 6/7

7:01 am-8:40 am

1 stop18h 39m

Zurich

Sat 6/13

3:35 pm-2:03 pm

2 stops53h 28m

$1,593

ChampaignZurich

CMI - ZRH

CMIZRH

Champaign University-Willard

Sun 6/7

3:02 pm-8:50 pm

2 stops22h 48m

Zurich

Sat 6/13

10:35 am-8:36 pm

1 stop17h 01m

$1,980

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 $615. 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 $628.

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 $884. 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 $1,006.

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 morning when flights can be purchased for as low as $676. Flights to Zurich are more costly at noon, with an average ticket price of $950. Departure times at noon 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 $832 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 $749 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 9% 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

$589

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 $589. The best round-trip flight deal from Illinois to Zurich found on momondo in the last 72 hours is $692.
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 $386Free CancellationRating
7.0
592 reviews
Search Icelandair flights
Scandinavian AirlinesPriceFrom $441Free CancellationRating
7.4
1,629 reviews
Search Scandinavian Airlines flights
LOTPriceFrom $461Free CancellationRating
7.5
1,153 reviews
Search LOT flights
TAP AIR PORTUGALPriceFrom $483Free CancellationRating
7.2
2,098 reviews
Search TAP AIR PORTUGAL flights
Turkish AirlinesPriceFrom $510Free CancellationRating
7.3
4,120 reviews
Search Turkish Airlines flights
British AirwaysPriceFrom $526Free CancellationRating
6.7
7,614 reviews
Search British Airways flights
United AirlinesPriceFrom $529Free CancellationRating
7.4
9,116 reviews
Search United Airlines flights
Aer LingusPriceFrom $543Free CancellationRating
7.2
1,412 reviews
Search Aer Lingus flights
DeltaPriceFrom $559Free CancellationRating
7.9
8,021 reviews
Search Delta flights
SWISSPriceFrom $665Free CancellationRating
7.5
1,825 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
Engelberg
Wilderswil
Kandersteg
Winterthur
Neuchâtel
Spiez
Crans-Montana
Vitznau
Schaffhausen
Andermatt
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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