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$319+ Cheap flights from Zurich (ZRH) to Illinois

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
ZRH — ORD
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap flight deals from Zurich to Illinois

Keep the following information in mind while searching for Zurich to Illinois flight deals. Data was last updated April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$503
(British Airways)

One-way from

$319
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$602

Good round-trip deal

$714 or less

Good one-way deal

$617 or less
Provider with most accurate pricing for Zurich-Chicago (CHI) flight deals.
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Provider most trusted by Cheapflights users for Zurich-Chicago (CHI) flights.
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From Zurich to Illinois
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One-way flight from Zurich to Illinois
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Highest demand for flights based on searches. 15% potential increase in price ($121 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Zurich to Illinois.
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Price to beat on a one-way flight from Zurich to Illinois.
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Find flight deals from Zurich to Illinois

Cheapest flights from Zurich to Illinois
Explore the most affordable flight options available from Zurich to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This Iberia deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/217:45 amZRH - ORD
1 stop17h 30mBritish Airways
Sat 10/47:10 pmORD - ZRH
1 stop15h 10mBritish Airways
Deal found 4/16$459
This Billigflug deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/3011:45 amZRH - ORD
1 stop34h 18mMultiple Airlines
Wed 5/147:00 amORD - ZRH
1 stop18h 50mMultiple Airlines
Deal found 4/16$467
This Delta deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/211:35 pmZRH - ORD
1 stop14h 16mDelta
Sat 10/45:45 pmORD - ZRH
2 stops13h 10mDelta
Deal found 4/16$478
This FlightHub deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/178:15 pmZRH - ORD
1 stop26h 55mScandinavian Airlines
Fri 11/147:20 pmORD - ZRH
1 stop17h 20mScandinavian Airlines
Deal found 4/16$504
This American Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/610:25 amZRH - ORD
1 stop13h 35mAmerican Airlines
Mon 5/191:22 pmORD - ZRH
2 stops26h 08mAmerican Airlines
Deal found 4/17$510
This Finnair deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2910:50 amZRH - ORD
2 stops32h 00mFinnair
Sat 9/610:35 pmORD - ZRH
2 stops28h 10mFinnair
Deal found 4/17$512
This United Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/21:05 pmZRH - ORD
Nonstop9h 50mUnited Airlines
Tue 5/64:05 pmORD - ZRH
1 stop12h 35mUnited Airlines
Deal found 4/16$520
This Delta deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/19:20 amZRH - MDW
2 stops16h 00mDelta
Wed 5/1410:25 amMDW - ZRH
1 stop14h 40mDelta
Deal found 4/17$534
This Flysmarter deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/79:50 amZRH - ORD
Nonstop9h 55mSWISS
Fri 5/166:05 pmORD - ZRH
1 stop13h 45mSWISS
Deal found 4/17$536
This Delta deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2510:10 amZRH - STL
1 stop20h 26mDelta
Tue 4/291:46 pmSTL - ZRH
2 stops13h 39mDelta
Deal found 4/17$545
This Flightnetwork deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/51:25 pmZRH - ORD
1 stop13h 05mAir Canada
Thu 6/192:00 pmORD - ZRH
2 stops14h 40mAir Canada
Deal found 4/16$547
This Lufthansa deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/46:55 amZRH - ORD
1 stop15h 00mLufthansa
Wed 8/206:00 pmORD - ZRH
1 stop11h 15mLufthansa
Deal found 4/17$557

Cheapflights Fare Finder

Customize your flight search to find flights from Zurich to Illinois 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, Cheapflights users made 2,558,603 searches. Data last updated April 17, 2025.
Use the filters below to find and compare flights from Zurich to Illinois that are best for you.

Fly from

Zurich

Fly to

Illinois

Route

Depart

Return

Price

ZurichChicago

ZRH - ORD

ZRHORD

Zurich

Thu 8/28

7:15 am-5:37 pm

2 stops17h 22m

Chicago O'Hare Intl

Sat 9/6

9:15 pm-5:20 pm

1 stop13h 05m

$503

ZurichChicago

ZRH - ORD

ZRHORD

Zurich

Tue 5/6

10:25 am-5:00 pm

1 stop13h 35m

Chicago O'Hare Intl

Mon 5/19

1:22 pm-10:30 pm

2 stops26h 08m

$510

ZurichChicago

ZRH - ORD

ZRHORD

Zurich

Fri 8/29

10:50 am-11:50 am

2 stops32h 00m

Chicago O'Hare Intl

Sat 9/6

10:35 pm-9:45 am

2 stops28h 10m

$512

ZurichChicago

ZRH - ORD

ZRHORD

Zurich

Fri 5/2

9:50 am-12:45 pm

Nonstop9h 55m

Chicago O'Hare Intl

Mon 5/26

4:05 pm-11:40 am

1 stop12h 35m

$520

ZurichChicago

ZRH - ORD

ZRHORD

Zurich

Thu 5/1

2:20 pm-11:59 pm

2 stops16h 39m

Chicago O'Hare Intl

Wed 5/14

9:39 am-8:05 am

1 stop15h 26m

$534

ZurichChicago

ZRH - MDW

ZRHMDW

Zurich

Thu 5/1

9:20 am-6:20 pm

2 stops16h 00m

Chicago Midway

Wed 5/14

10:25 am-8:05 am

1 stop14h 40m

$534

ZurichChicago

ZRH - ORD

ZRHORD

Zurich

Wed 5/7

9:50 am-12:45 pm

Nonstop9h 55m

Chicago O'Hare Intl

Fri 5/16

6:05 pm-2:50 pm

1 stop13h 45m

$536

ZurichSt. Louis

ZRH - STL

ZRHSTL

Zurich

Sun 5/4

9:20 am-9:36 pm

2 stops19h 16m

Lambert-St Louis

Sun 5/11

11:32 am-8:35 am

2 stops14h 03m

$550

ZurichChicago

ZRH - ORD

ZRHORD

Zurich

Thu 10/2

2:00 pm-4:10 pm

2 stops57h 10m

Chicago O'Hare Intl

Sun 10/5

7:15 pm-1:20 pm

2 stops35h 05m

$551

ZurichChicago

ZRH - ORD

ZRHORD

Zurich

Mon 6/9

7:25 am-3:05 pm

2 stops14h 40m

Chicago O'Hare Intl

Mon 6/23

2:00 pm-11:40 am

2 stops14h 40m

$555

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 37 results
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Best time to book a flight from Zurich to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Zurich with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Zurich to Illinois

What is the cheapest month to book a flight from Zurich to Illinois?

Currently, August is the cheapest month in which you can book a flight from Zurich to Illinois (average of $245). Flying from Zurich to Illinois in March is currently the most expensive (average of $321). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ZRH to IL?

Find hourly flight availability from Zurich to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

When flying from Zurich to Illinois, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Zurich to Illinois

Explore weekly flight availability from Zurich to Illinois. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 17, 2025.

The most flights from ZRH to USIL are scheduled on a Monday (8 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (8 on average).

Rainfall in Illinois by month

Plan your trip to Illinois by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

Plan your trip to Illinois by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Illinois. Reviews last updated April 17, 2025.
Read through reviews of airlines operating flights from Zurich to Illinois, such as Delta, KLM and LOT. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,917 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,917 reviews
Delta
8.0
Very good
7,917 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,329 reviews
Delta
8.0
Very good
7,917 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
LOT
7.6
Good
1,065 reviews
Delta
8.0
Very good
7,917 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Finnair
7.6
Good
1,269 reviews
Delta
8.0
Very good
7,917 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Austrian Airlines
7.6
Good
775 reviews
Delta
8.0
Very good
7,917 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Zurich to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Zurich to Illinois?

    Most people fly from Zurich (ZRH) if they book a flight from Zurich to Illinois. Zurich is conveniently located just 5.9 mi from Zurich’s city center.

  • What are the cheapest airlines to fly from Zurich to Illinois one-way?

    The cheapest airline one-way is Air Serbia, with whom users have recently found tickets for as low as $336. However, be on the lookout for offers from LOT and TAP AIR PORTUGAL, as they are both options that can get you from Zurich to Illinois for a low price.

  • What are the most popular routes from Zurich to Illinois?

    The most popular flight routes from Zurich to Illinois are Zurich - Chicago O'Hare Intl, Zurich - Chicago Midway and Zurich - Lambert-St Louis.

  • What are the most reliable airlines from Zurich to Illinois?

    Before booking your flight to Illinois from Zurich, check out the most reliable airlines to get you to your destination on time: Air Canada (92%), Austrian Airlines (92%), Brussels Airlines( 92%).

  • What are the cheapest flights from Zurich to Illinois?

    On average you can expect to pay $1,249 for a flight from Zurich to Illinois. The cheapest flight overall is $517 while the most popular route, (Zurich - Chicago O'Hare Intl) is currently priced at $442.

  • Can I find deals for flights from Zurich to Illinois that include hotel bookings?

    Yes. In addition to deals on Zurich to Illinois flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Zurich to Illinois?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Zurich to Illinois.

  • Can I find deals for business class flights from Zurich to Illinois?

    Yes. Cheapflights offers flight deals from Zurich to Illinois by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Zurich to Illinois?

    Currently, August is the cheapest month in which you can book a flight from Zurich to Illinois (average of $245). Flying from Zurich to Illinois in March is currently the most expensive (average of $321). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Zurich to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Zurich to Illinois

Discover the top 5 airlines that operate flights from Zurich to Illinois. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$435Average$468FlexibilityNo cancel feeOn-time70%
DeltaCheapest$462Average$747FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$471Average$718FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$491Average$691FlexibilityNo cancel feeOn-time69%
SWISSCheapest$496Average$668FlexibilityNo cancel feeOn-time79%

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