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$333+ 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 5/24. Fares are subject to change and may not be available on all flights or dates of travel.
ZRH — ORD
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Zurich to Illinois

Discover tips and strategies to find the most affordable flight options for your journey from Zurich (ZRH) to Illinois (USIL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$506
(United Airlines)

One-way from

$333
(Air Serbia)

Good round-trip deal

$576 or less

Good one-way deal

$524 or less
From Zurich to Illinois
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One-way flight from Zurich to Illinois
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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 January 21, 2025.

This United Airlines deal was found by Cheapflights users on 1/21. 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.
Tue 7/19:55 amZRH - ORD
1 stop30h 14mUnited Airlines
Sun 7/272:40 pmORD - ZRH
2 stops19h 45mUnited Airlines
Deal found 1/21$500
This Delta deal was found by Cheapflights users on 1/21. 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.
Wed 10/110:10 amZRH - MDW
1 stop18h 37mDelta
Sun 10/125:59 pmMDW - ZRH
2 stops12h 51mDelta
Deal found 1/21$501
This KLM deal was found by Cheapflights users on 1/21. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1211:50 amZRH - ORD
1 stop33h 20mKLM
Sat 4/194:20 pmORD - ZRH
1 stop11h 45mKLM
Deal found 1/21$502
This Bravofly deal was found by Cheapflights users on 1/21. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/121:10 pmZRH - ORD
Nonstop10h 05mSWISS
Tue 3/258:05 pmORD - ZRH
Nonstop8h 40mSWISS
Deal found 1/21$503
This American Airlines deal was found by Cheapflights users on 1/21. 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.
Thu 2/1310:15 amZRH - STL
2 stops18h 48mAmerican Airlines
Mon 2/176:04 amSTL - ZRH
2 stops26h 36mAmerican Airlines
Deal found 1/21$507
This British Airways deal was found by Cheapflights users on 1/21. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/17:45 pmZRH - ORD
1 stop23h 05mBritish Airways
Fri 6/138:30 pmORD - ZRH
1 stop17h 25mBritish Airways
Deal found 1/21$507
This Delta deal was found by Cheapflights users on 1/21. 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.
Mon 4/217:00 amZRH - ORD
2 stops18h 59mDelta
Mon 5/54:20 pmORD - ZRH
2 stops14h 30mDelta
Deal found 1/21$509
This Expedia deal was found by Cheapflights users on 1/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/68:45 pmZRH - ORD
1 stop24h 20mAustrian Airlines
Wed 2/194:20 pmORD - ZRH
1 stop11h 45mAustrian Airlines
Deal found 1/21$516
This Air Canada deal was found by Cheapflights users on 1/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/187:30 amZRH - ORD
2 stops14h 15mAir Canada
Thu 3/62:05 pmORD - ZRH
2 stops14h 45mAir Canada
Deal found 1/20$517
This Bravofly deal was found by Cheapflights users on 1/21. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/227:20 amZRH - ORD
2 stops18h 17mMultiple Airlines
Thu 4/39:40 pmORD - ZRH
1 stop11h 30mMultiple Airlines
Deal found 1/21$518
This American Airlines deal was found by Cheapflights users on 1/21. 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.
Thu 5/2911:45 amZRH - ORD
1 stop17h 51mAmerican Airlines
Wed 6/111:30 pmORD - ZRH
2 stops15h 40mAmerican Airlines
Deal found 1/21$521
This Kissandfly.com deal was found by Cheapflights users on 1/21. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1310:15 amZRH - STL
1 stop17h 27mBritish Airways
Mon 2/176:00 amSTL - ZRH
1 stop19h 15mBritish Airways
Deal found 1/21$524

Find flights from Zurich to Illinois within your budget

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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ZurichChicago

ZRH - ORD

ZRHORD

Zurich

Sat 4/12

11:50 am-2:10 pm

1 stop33h 20m

Chicago O'Hare Intl

Sat 4/19

4:20 pm-11:05 am

1 stop11h 45m

$502

ZurichChicago

ZRH - ORD

ZRHORD

Zurich

Wed 3/12

1:10 pm-5:15 pm

Nonstop10h 05m

Chicago O'Hare Intl

Tue 3/25

8:05 pm-10:45 am

Nonstop8h 40m

$503

ZurichChicago

ZRH - ORD

ZRHORD

Zurich

Tue 2/4

1:00 pm-7:37 pm

1 stop13h 37m

Chicago O'Hare Intl

Tue 2/11

7:05 pm-10:45 am

Nonstop8h 40m

$506

ZurichSt. Louis

ZRH - STL

ZRHSTL

Zurich

Thu 2/13

10:15 am-10:03 pm

2 stops18h 48m

Lambert-St Louis

Mon 2/17

6:04 am-3:40 pm

2 stops26h 36m

$507

ZurichChicago

ZRH - ORD

ZRHORD

Zurich

Sun 6/1

7:45 pm-11:50 am

1 stop23h 05m

Chicago O'Hare Intl

Fri 6/13

8:30 pm-8:55 pm

1 stop17h 25m

$507

ZurichChicago

ZRH - ORD

ZRHORD

Zurich

Mon 4/21

7:00 am-6:59 pm

2 stops18h 59m

Chicago O'Hare Intl

Mon 5/5

4:20 pm-1:50 pm

2 stops14h 30m

$509

ZurichChicago

ZRH - ORD

ZRHORD

Zurich

Sat 4/12

7:55 pm-3:10 pm

2 stops26h 15m

Chicago O'Hare Intl

Wed 4/16

9:40 pm-7:05 pm

1 stop14h 25m

$510

ZurichChicago

ZRH - ORD

ZRHORD

Zurich

Thu 2/20

11:15 am-7:37 pm

2 stops15h 22m

Chicago O'Hare Intl

Thu 3/6

2:05 pm-11:50 am

2 stops14h 45m

$513

ZurichChicago

ZRH - ORD

ZRHORD

Zurich

Fri 5/30

10:20 am-4:10 pm

1 stop12h 50m

Chicago O'Hare Intl

Mon 6/2

7:15 pm-7:45 pm

1 stop17h 30m

$515

ZurichChicago

ZRH - ORD

ZRHORD

Zurich

Thu 2/6

8:45 pm-2:05 pm

1 stop24h 20m

Chicago O'Hare Intl

Wed 2/19

4:20 pm-11:05 am

1 stop11h 45m

$516

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 48 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.

Travel insights for flights from Zurich to Illinois

Get recent, data-driven insights about flights from Zurich to Illinois including ideal travel times, pricing trends, and more.

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 $320). 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 January 21, 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 January 21, 2025.

The most flights from ZRH to USIL are scheduled on a Monday (2 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 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 January 21, 2025.
Read through reviews of airlines operating flights from Zurich to Illinois, such as SWISS, United Airlines and Air Canada. 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
8,521 reviews

Boarding

8.2

Comfort

8.0

Overall

8.0

Entertainment

7.9

Crew

8.6

Food

7.3

Reviews

1 / 10

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

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Boarding

8.2

Comfort

8.0

Overall

8.0

Entertainment

7.9

Crew

8.6

Food

7.3

Reviews

1 / 10

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

KLM
7.8
Good
1,341 reviews
Delta
8.0
Very good
8,521 reviews

Boarding

8.2

Comfort

8.0

Overall

8.0

Entertainment

7.9

Crew

8.6

Food

7.3

Reviews

1 / 10

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

LOT
7.6
Good
1,117 reviews
Delta
8.0
Very good
8,521 reviews

Boarding

8.2

Comfort

8.0

Overall

8.0

Entertainment

7.9

Crew

8.6

Food

7.3

Reviews

1 / 10

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

Finnair
7.6
Good
1,286 reviews
Delta
8.0
Very good
8,521 reviews

Boarding

8.2

Comfort

8.0

Overall

8.0

Entertainment

7.9

Crew

8.6

Food

7.3

Reviews

1 / 10

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

Austrian Airlines
7.6
Good
786 reviews
Delta
8.0
Very good
8,521 reviews

Boarding

8.2

Comfort

8.0

Overall

8.0

Entertainment

7.9

Crew

8.6

Food

7.3

Reviews

1 / 10

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 $333. However, be on the lookout for offers from LOT and SWISS, 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 (80%), Austrian Airlines (80%), Brussels Airlines( 80%).

  • What are the cheapest flights from Zurich to Illinois?

    On average you can expect to pay $1,316 for a flight from Zurich to Illinois. The cheapest flight overall is $431 while the most popular route, (Zurich - Chicago O'Hare Intl) is currently priced at $410.

  • 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 $320). 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 6 airlines flying from Zurich to Illinois

Discover the top 6 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$402Average$505FlexibilityNo cancel feeOn-time70%
DeltaCheapest$456Average$747FlexibilityNo cancel feeOn-timeN/A
ITA AirwaysCheapest$472Average$513FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$473Average$679FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$492Average$623FlexibilityNo cancel feeOn-time69%
SWISSCheapest$492Average$638FlexibilityNo cancel feeOn-time79%
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