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Cheap flights from Illinois to Zurich from $274

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 2/1. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
2:54 pm - 3:30 pmSTL-ZRH
17h 36m2 stops
American Airlines Logo
10:15 am - 10:58 pmZRH-STL
19h 43m1 stop
$450American Airlines
Find Deal
Sun, Feb 1 - Fri, Feb 13
American Airlines Logo
6:00 am - 8:15 amSTL-ZRH
19h 15m1 stop
American Airlines Logo
10:15 am - 10:58 pmZRH-STL
19h 43m1 stop
$454American Airlines
Find Deal
Sun, Feb 1 - Fri, Feb 13
Scandinavian Airlines Logo
7:20 pm - 6:10 pmORD-ZRH
15h 50m2 stops
Scandinavian Airlines Logo
10:25 am - 4:45 pmZRH-ORD
13h 20m1 stop
$484Scandinavian Airlines
Find Deal
Wed, Dec 31 - Wed, Jan 14
Scandinavian Airlines Logo
7:20 pm - 7:40 pmORD-ZRH
17h 20m1 stop
Scandinavian Airlines Logo
8:25 pm - 4:45 pmZRH-ORD
27h 20m1 stop
$489Scandinavian Airlines
Find Deal
Wed, Dec 31 - Wed, Jan 14
Multiple Airlines Logo
7:00 am - 6:20 pmSTL-ZRH
28h 20m2 stops
Multiple Airlines Logo
7:05 pm - 10:57 pmZRH-STL
34h 52m2 stops
$495Multiple Airlines
Find Deal
Sun, Feb 22 - Sat, Feb 28
Multiple Airlines Logo
4:05 pm - 4:50 pmSTL-ZRH
17h 45m2 stops
Multiple Airlines Logo
12:10 pm - 3:29 pmZRH-STL
34h 19m2 stops
$516Multiple Airlines
Find Deal
Fri, Dec 5 - Sun, Dec 14
United Airlines Logo
6:42 pm - 7:40 amSTL-ZRH
29h 58m2 stops
United Airlines Logo
7:05 am - 10:45 pmZRH-STL
22h 40m2 stops
$526United Airlines
Find Deal
Sun, Dec 7 - Sun, Dec 14
Aer Lingus Logo
3:50 pm - 10:20 amORD-ZRH
11h 30m1 stop
Aer Lingus Logo
11:00 am - 5:55 pmZRH-ORD
13h 55m1 stop
$535Aer Lingus
Find Deal
Tue, Dec 2 - Tue, Dec 16
Aer Lingus Logo
3:50 pm - 10:20 amORD-ZRH
11h 30m1 stop
Aer Lingus Logo
11:00 am - 5:55 pmZRH-ORD
13h 55m1 stop
$536Aer Lingus
Find Deal
Tue, Dec 2 - Tue, Dec 16
United Airlines Logo
3:15 pm - 10:40 amSTL-ZRH
12h 25m1 stop
United Airlines Logo
11:25 am - 1:55 pmZRH-STL
33h 30m1 stop
$570United Airlines
Find Deal
Sun, Feb 22 - Sat, Feb 28

American Airlines flights from Illinois to Zurich

Our best American Airlines deals on Illinois to Zurich flight tickets
American Airlines
Nov 12
STL6:04 pmLambert-St Louis
17h 21m
2 stops
ZRH6:25 pmZurich
Nov 19
ZRH10:15 amZurich
14h 23m
1 stop
STL5:38 pmLambert-St Louis
$449
Find similar
American Airlines
Feb 1
STL2:54 pmLambert-St Louis
17h 36m
2 stops
ZRH3:30 pmZurich
Feb 13
ZRH10:15 amZurich
19h 43m
1 stop
STL10:58 pmLambert-St Louis
$450
Find similar
American Airlines
Nov 12
STL10:44 amLambert-St Louis
14h 31m
1 stop
ZRH8:15 amZurich
Nov 19
ZRH10:15 amZurich
17h 45m
1 stop
STL9:00 pmLambert-St Louis
$453
Find similar

United Airlines flights from Illinois to Zurich

Our best United Airlines deals on Illinois to Zurich flight tickets
United Airlines
Dec 7
STL6:42 pmLambert-St Louis
29h 58m
2 stops
ZRH7:40 amZurich
Dec 14
ZRH7:05 amZurich
22h 40m
2 stops
STL10:45 pmLambert-St Louis
$526
Find similar
United Airlines
Feb 22
STL3:15 pmLambert-St Louis
12h 25m
1 stop
ZRH10:40 amZurich
Feb 28
ZRH11:25 amZurich
33h 30m
1 stop
STL1:55 pmLambert-St Louis
$570
Find similar
United Airlines
Dec 7
STL4:05 pmLambert-St Louis
11h 20m
1 stop
ZRH10:25 amZurich
Dec 14
ZRH1:10 pmZurich
16h 35m
1 stop
STL10:45 pmLambert-St Louis
$605
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 November 10, 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

Sun 2/1

2:54 pm-3:30 pm

2 stops17h 36m

Zurich

Fri 2/13

10:15 am-10:58 pm

1 stop19h 43m

$450

St. LouisZurich

STL - ZRH

STLZRH

Lambert-St Louis

Sun 2/1

6:00 am-8:15 am

1 stop19h 15m

Zurich

Fri 2/13

10:15 am-10:58 pm

1 stop19h 43m

$454

ChicagoZurich

ORD - ZRH

ORDZRH

Chicago O'Hare Intl

Wed 12/31

7:20 pm-6:10 pm

2 stops15h 50m

Zurich

Wed 1/14

10:25 am-4:45 pm

1 stop13h 20m

$484

ChicagoZurich

ORD - ZRH

ORDZRH

Chicago O'Hare Intl

Wed 12/31

7:20 pm-7:40 pm

1 stop17h 20m

Zurich

Wed 1/14

8:25 pm-4:45 pm

1 stop27h 20m

$489

St. LouisZurich

STL - ZRH

STLZRH

Lambert-St Louis

Sun 2/22

7:00 am-6:20 pm

2 stops28h 20m

Zurich

Sat 2/28

7:05 pm-10:57 pm

2 stops34h 52m

$495

St. LouisZurich

STL - ZRH

STLZRH

Lambert-St Louis

Fri 12/5

4:05 pm-4:50 pm

2 stops17h 45m

Zurich

Sun 12/14

12:10 pm-3:29 pm

2 stops34h 19m

$516

St. LouisZurich

STL - ZRH

STLZRH

Lambert-St Louis

Sun 12/7

6:42 pm-7:40 am

2 stops29h 58m

Zurich

Sun 12/14

7:05 am-10:45 pm

2 stops22h 40m

$526

ChicagoZurich

ORD - ZRH

ORDZRH

Chicago O'Hare Intl

Tue 12/2

3:50 pm-10:20 am

1 stop11h 30m

Zurich

Tue 12/16

11:00 am-5:55 pm

1 stop13h 55m

$535

ChicagoZurich

ORD - ZRH

ORDZRH

Chicago O'Hare Intl

Tue 12/2

3:50 pm-10:20 am

1 stop11h 30m

Zurich

Tue 12/16

11:00 am-5:55 pm

1 stop13h 55m

$536

St. LouisZurich

STL - ZRH

STLZRH

Lambert-St Louis

Sun 2/22

3:15 pm-10:40 am

1 stop12h 25m

Zurich

Sat 2/28

11:25 am-1:55 pm

1 stop33h 30m

$570

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, November 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 $628. If you don’t want to visit Zurich in November, then you should wait until February to fly from Illinois, when ticket prices are also cheap, with an average price of $634.

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 $890. 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 $1,037.

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 in the evening, with an average ticket price of $961. 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 $826 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 $713 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.

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

$461

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 $461. The best round-trip flight deal from Illinois to Zurich found on momondo in the last 72 hours is $598.
The fastest flight from Illinois to Zurich takes 8h 45m
Direct flights go from Illinois to Zurich every day.
There is 1 airport near Zurich: 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
Scandinavian AirlinesPriceFrom $383Free CancellationRating
7.4
1,570 reviews
Search Scandinavian Airlines flights
IcelandairPriceFrom $386Free CancellationRating
7.1
578 reviews
Search Icelandair flights
LOTPriceFrom $461Free CancellationRating
7.6
1,135 reviews
Search LOT flights
TAP AIR PORTUGALPriceFrom $483Free CancellationRating
7.1
2,057 reviews
Search TAP AIR PORTUGAL flights
DeltaPriceFrom $487Free CancellationRating
7.9
8,006 reviews
Search Delta flights
Turkish AirlinesPriceFrom $513Free CancellationRating
7.3
4,041 reviews
Search Turkish Airlines flights
British AirwaysPriceFrom $526Free CancellationRating
6.7
7,510 reviews
Search British Airways flights
Aer LingusPriceFrom $543Free CancellationRating
7.2
1,368 reviews
Search Aer Lingus flights
United AirlinesPriceFrom $603Free CancellationRating
7.4
9,012 reviews
Search United Airlines flights
American AirlinesPriceFrom $622Free CancellationRating
7.2
11,047 reviews
Search American Airlines 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
Thun
Saas-Fee
Kloten
Wilderswil
Engelberg
Kandersteg
Neuchâtel
Andermatt
Spiez
Schaffhausen
Winterthur
Arosa
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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