How often are flights from Zurich to Chicago delayed?

Historically, on average around 11% of flights between Zurich and Chicago have experienced a delay on any given week. The average delay length over the past 12 months has been 140 minutes.

How many flights depart from Zurich to Chicago on average per week?

The number of flights available between Zurich and Chicago is 56 per week as of November 2025. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.

What is the most punctual flight time for Zurich to Chicago flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

Which airline has the best punctuality record on Zurich to Chicago flights?

According to our data, United Airlines have had the least number of delays on this route over the last 12 months; with about 6% of their flights experiencing any sort of delay.

Which airport is the most popular layover for flights between Zurich and Chicago?

London (LHR) was the most common stop: 35% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest travel time from Zurich to Chicago?

Flights connecting via Frankfurt am Main (FRA) have the shortest average one-way travel time: 12h 20m.

How many flights depart from Zurich to Chicago on average per day?

As of November 2025, there are 8 flights per day flying from Zurich to Chicago. The most common time of day flights depart is 9:00AM, with 78% of flights taking off at noon.

Which layover airport has the shortest connection time from Zurich to Chicago?

London (LHR) has the shortest average layover time for this route: 2h 16m.

What day of the week experiences the fewest flight delays on this route?

Friday is statistically the day of the week which experiences the fewest number of delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

Which layover airport offers the lowest fares from Zurich to Chicago?

Flights via Copenhagen (CPH) offer the lowest average round-trip price of $492.

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

Prices for flights from Zurich Airport to Chicago are updated daily.

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

There are 2 operators available for flights from Zurich Airport to Chicago as of November 2025.

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

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 Zurich Airport to Chicago.

What documentation or ID do you need to fly to Chicago?

The necessary travel and health documents for your Chicago 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.

$297 Cheap Flights from Zurich to Chicago in 2025/26

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Cheap round-trip flights

Enter your travel dates to find the best prices.

6:55 pm - 5:45 pmZRH-ORD

28h 50m2 stops

8:20 pm - 6:10 pmORD-ZRH

15h 50m2 stops

$511Scandinavian Airlines

Find Deal

Wed, Mar 11 - Sun, Mar 15

8:25 pm - 4:45 pmZRH-ORD

27h 20m1 stop

7:10 pm - 2:10 pmORD-ZRH

12h 00m1 stop

$515Scandinavian Airlines

Find Deal

Sun, Jan 11 - Sun, Jan 25

10:25 am - 4:45 pmZRH-ORD

13h 20m1 stop

8:20 pm - 6:10 pmORD-ZRH

15h 50m2 stops

$520Scandinavian Airlines

Find Deal

Sat, Mar 7 - Sun, Mar 15

10:25 am - 9:00 pmZRH-ORD

16h 35m1 stop

10:55 pm - 7:05 pmORD-ZRH

14h 10m1 stop

$525LOT

Find Deal

Tue, Mar 17 - Thu, Mar 19

10:25 am - 4:55 pmZRH-ORD

13h 30m1 stop

8:20 pm - 6:10 pmORD-ZRH

15h 50m2 stops

$527Scandinavian Airlines

Find Deal

Sun, Feb 22 - Sun, Mar 8

6:05 pm - 4:15 pmZRH-ORD

29h 10m1 stop

6:15 pm - 5:15 pmORD-ZRH

16h 00m1 stop

$529TAP AIR PORTUGAL

Find Deal

Fri, Apr 24 - Sat, May 2

10:25 am - 4:45 pmZRH-ORD

13h 20m1 stop

10:36 am - 9:40 amORD-ZRH

16h 04m2 stops

$531Scandinavian Airlines

Find Deal

Thu, Jan 22 - Tue, Feb 24

7:05 pm - 1:10 pmZRH-ORD

25h 05m1 stop

3:00 pm - 6:15 pmORD-ZRH

20h 15m1 stop

$532ITA Airways

Find Deal

Thu, Apr 30 - Mon, May 4

9:00 am - 6:36 pmZRH-MDW

16h 36m2 stops

10:53 am - 9:50 amMDW-ZRH

15h 57m2 stops

$611Delta

Find Deal

Mon, Jan 26 - Mon, Feb 23

6:50 am - 5:55 pmZRH-MDW

18h 05m2 stops

6:17 pm - 5:50 pmMDW-ZRH

16h 33m2 stops

$613Delta

Find Deal

Thu, Jan 22 - Tue, Feb 24

Scandinavian Airlines flights from Zurich to Chicago

Our best Scandinavian Airlines deals on Zurich to Chicago flight tickets

Scandinavian Airlines

Mar 11

ZRH6:55 pmZurich

28h 50m

2 stops

ORD5:45 pmChicago O'Hare Intl

Mar 15

ORD8:20 pmChicago O'Hare Intl

15h 50m

2 stops

ZRH6:10 pmZurich

$511

Find similar

Scandinavian Airlines

Jan 11

ZRH8:25 pmZurich

27h 20m

1 stop

ORD4:45 pmChicago O'Hare Intl

Jan 25

ORD7:10 pmChicago O'Hare Intl

12h 00m

1 stop

ZRH2:10 pmZurich

$515

Find similar

Scandinavian Airlines

Mar 7

ZRH10:25 amZurich

13h 20m

1 stop

ORD4:45 pmChicago O'Hare Intl

Mar 15

ORD8:20 pmChicago O'Hare Intl

15h 50m

2 stops

ZRH6:10 pmZurich

$520

Find similar

LOT flights from Zurich to Chicago

Our best LOT deals on Zurich to Chicago flight tickets

LOT

Mar 17

ZRH10:25 amZurich

16h 35m

1 stop

ORD9:00 pmChicago O'Hare Intl

Mar 19

ORD10:55 pmChicago O'Hare Intl

14h 10m

1 stop

ZRH7:05 pmZurich

$525

Find similar

LOT

May 11

ZRH7:55 pmZurich

26h 20m

1 stop

ORD3:15 pmChicago O'Hare Intl

May 19

ORD9:50 pmChicago O'Hare Intl

14h 15m

1 stop

ZRH7:05 pmZurich

$544

Find similar

LOT

May 11

ZRH7:55 pmZurich

26h 20m

1 stop

ORD3:15 pmChicago O'Hare Intl

May 18

ORD9:50 pmChicago O'Hare Intl

14h 15m

1 stop

ZRH7:05 pmZurich

$545

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ZurichChicago

ZRH - ORD

ZRHORD

Zurich

Wed 3/11

6:55 pm-5:45 pm

2 stops28h 50m

Chicago O'Hare Intl

Sun 3/15

8:20 pm-6:10 pm

2 stops15h 50m

$511

ZurichChicago

ZRH - ORD

ZRHORD

Zurich

Sun 1/11

8:25 pm-4:45 pm

1 stop27h 20m

Chicago O'Hare Intl

Sun 1/25

7:10 pm-2:10 pm

1 stop12h 00m

$515

ZurichChicago

ZRH - ORD

ZRHORD

Zurich

Sat 3/7

10:25 am-4:45 pm

1 stop13h 20m

Chicago O'Hare Intl

Sun 3/15

8:20 pm-6:10 pm

2 stops15h 50m

$520

ZurichChicago

ZRH - ORD

ZRHORD

Zurich

Tue 3/17

10:25 am-9:00 pm

1 stop16h 35m

Chicago O'Hare Intl

Thu 3/19

10:55 pm-7:05 pm

1 stop14h 10m

$525

ZurichChicago

ZRH - ORD

ZRHORD

Zurich

Sun 2/22

10:25 am-4:55 pm

1 stop13h 30m

Chicago O'Hare Intl

Sun 3/8

8:20 pm-6:10 pm

2 stops15h 50m

$527

ZurichChicago

ZRH - ORD

ZRHORD

Zurich

Fri 4/24

6:05 pm-4:15 pm

1 stop29h 10m

Chicago O'Hare Intl

Sat 5/2

6:15 pm-5:15 pm

1 stop16h 00m

$529

ZurichChicago

ZRH - ORD

ZRHORD

Zurich

Thu 1/22

10:25 am-4:45 pm

1 stop13h 20m

Chicago O'Hare Intl

Tue 2/24

10:36 am-9:40 am

2 stops16h 04m

$531

ZurichChicago

ZRH - ORD

ZRHORD

Zurich

Thu 4/30

7:05 pm-1:10 pm

1 stop25h 05m

Chicago O'Hare Intl

Mon 5/4

3:00 pm-6:15 pm

1 stop20h 15m

$532

ZurichChicago

ZRH - MDW

ZRHMDW

Zurich

Mon 1/26

9:00 am-6:36 pm

2 stops16h 36m

Chicago Midway

Mon 2/23

10:53 am-9:50 am

2 stops15h 57m

$611

ZurichChicago

ZRH - MDW

ZRHMDW

Zurich

Thu 1/22

6:50 am-5:55 pm

2 stops18h 05m

Chicago Midway

Tue 2/24

6:17 pm-5:50 pm

2 stops16h 33m

$613

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How to get the cheapest flight ticket from Zurich to Chicago

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

Prices

Delays

Layovers

Other information

What is the typical price of a round-trip flight between Zurich and Chicago?

What is the cheapest month to fly to Chicago?

The month of February is, on average, the cheapest month to fly to Chicago from Zurich, with most prices found around $573. If you’re not able to fly to Chicago in February, then March is your next best option. Flight prices from Zurich to Chicago during March average around $577.

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

The cheapest day to depart on your flight to Chicago is on a Thursday when prices can be found for as low as $667. This is often the case because there is less demand to fly during this day of the week. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Zurich to Chicago for around $940.

What is the cheapest time of day to depart on your flight to Chicago?

Our most recent data shows that the best time of day to fly to Chicago is in the afternoon. Flights from Zurich to Chicago during this time can be as low as $534. In contrast, the most expensive time of day to depart to Chicago is in the morning when prices are around $770.

What is the cheapest Zurich to Chicago flight route?

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

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

You are more likely to see cheaper flights to Chicago from Zurich when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago for around $673 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago from Zurich for as low as $593 on momondo.

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

There are 4 cabin classes available to choose from on Zurich to Chicago flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Zurich to Chicago flight prices changed over time?

As of November 2025, prices for Zurich to Chicago flights are approximately 8% cheaper when compared to flights at the same time last year.

When to book flights from Zurich to Chicago

Are you open to changing your travel dates? Check out the ideal times to fly from Zurich to Chicago according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Zurich to Chicago (ZRH to CHI) flight deals and tips

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

Best Price Found	$726
Fastest flight time	9h 45m
Direct flights	Every day
Airports in Chicago	1 airport

The best one-way flight to Chicago from Zurich in the past 72 hours is $726. The best round-trip flight deal from Zurich to Chicago found on momondo in the last 72 hours is $630.

The fastest flight from Zurich to Chicago takes 9h 45m

Direct flights go from Zurich to Chicago every day.

There is 1 airport near Chicago: Chicago O'Hare Intl (ORD)

Search flight deals

How far is Zurich to Chicago by plane?
The distance between Zurich and Chicago is about 4425.3 mi. A reasonable flight in good conditions will take 10h 10m.
When did momondo last update prices for flights from Zurich Airport to Chicago?
Prices for flights from Zurich Airport to Chicago are updated daily.
How many operators does momondo search for flights from Zurich Airport to Chicago?
There are 2 operators available for flights from Zurich Airport to Chicago as of November 2025.
How old do you have to be to fly from Zurich Airport to Chicago?
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 Zurich Airport to Chicago.
What documentation or ID do you need to fly to Chicago?
The necessary travel and health documents for your Chicago 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 Zurich to Chicago?
momondo data reveals that the most frequently booked plane model on the route from Zurich to Chicago is Boeing 767-300, representing 49.58% of all bookings. The subsequent popular models are Airbus A330-300 at 23.37%, Boeing 777-300ER at 19.61%, and Airbus A350-900 at 1.52%.
What is the most popular airline from Zurich to Chicago?
momondo data reveals that the most frequently booked airline on the route from Zurich to Chicago is SWISS, representing 51% of all bookings. The subsequent popular airlines are United Airlines at 36% and Scandinavian Airlines at 13%.

Best airlines flying from Zurich to Chicago

Compare and see reviews for airlines that fly from Zurich to Chicago with momondo

Airline	Rating	Free Cancellation	Price
SWISS	PriceFrom $491	Free Cancellation	Rating 7.5 1,788 reviews		Search SWISS flights
United Airlines	PriceFrom $493	Free Cancellation	Rating 7.4 9,029 reviews		Search United Airlines flights

SWISS Flights From Zurich to Chicago
SWISS flies from Zurich to Chicago around 14 times per week, with 1,788 momondo users rating the airline 7.5/10. The cheapest SWISS deal from Zurich to Chicago in the last 72 hours was $491 (round-trip), much lower than the average airfare cost of $649 for SWISS flights on this route.
United Airlines Flights From Zurich to Chicago
Across 9,029 United Airlines reviews on momondo, the average score is 7.4/10. United Airlines flies from Zurich to Chicago about 14 times each week, with ticket deals ranging from $493 to $647. Price data is based on momondo searches in the last 72 hours.

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Munster

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Porter

Griffith

Saint John

Why use momondo?

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

Finding the right flight to Chicago from Zurich is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Chicago quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Chicago from Zurich with this policy.

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

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 Zurich to Chicago.

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

If you are simply researching potential flights to Chicago, momondo offers a useful price alert feature which will track prices for flights to Chicago from Zurich and alert you when they change.

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Cheap flights from Zurich to Chicago from $297

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Zurich to Chicago departing on 1/28. 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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Big names and deals

Filter for what you want

Filter for what you want

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Scandinavian Airlines flights from Zurich to Chicago

Our best Scandinavian Airlines deals on Zurich to Chicago flight tickets

LOT flights from Zurich to Chicago

Our best LOT deals on Zurich to Chicago flight tickets

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How to get the cheapest flight ticket from Zurich to Chicago

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 typical price of a round-trip flight between Zurich and Chicago?

What is the cheapest month to fly to Chicago?

The month of February is, on average, the cheapest month to fly to Chicago from Zurich, with most prices found around $573. If you’re not able to fly to Chicago in February, then March is your next best option. Flight prices from Zurich to Chicago during March average around $577.

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

What is the cheapest time of day to depart on your flight to Chicago?

Our most recent data shows that the best time of day to fly to Chicago is in the afternoon. Flights from Zurich to Chicago during this time can be as low as $534. In contrast, the most expensive time of day to depart to Chicago is in the morning when prices are around $770.

What is the cheapest Zurich to Chicago flight route?

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

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

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

There are 4 cabin classes available to choose from on Zurich to Chicago flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Zurich to Chicago flight prices changed over time?

As of November 2025, prices for Zurich to Chicago flights are approximately 8% cheaper when compared to flights at the same time last year.

How often are flights from Zurich to Chicago delayed?

Historically, on average around 11% of flights between Zurich and Chicago have experienced a delay on any given week. The average delay length over the past 12 months has been 140 minutes.

What is the most punctual flight time for Zurich to Chicago flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Friday is statistically the day of the week which experiences the fewest number of delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Zurich to Chicago flights?

According to our data, United Airlines have had the least number of delays on this route over the last 12 months; with about 6% of their flights experiencing any sort of delay.

Which airport is the most popular layover for flights between Zurich and Chicago?

London (LHR) was the most common stop: 35% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Zurich to Chicago?

Flights via Copenhagen (CPH) offer the lowest average round-trip price of $492.

Which layover airport has the shortest travel time from Zurich to Chicago?

Flights connecting via Frankfurt am Main (FRA) have the shortest average one-way travel time: 12h 20m.

Which layover airport has the shortest connection time from Zurich to Chicago?

London (LHR) has the shortest average layover time for this route: 2h 16m.

How many flights depart from Zurich to Chicago on average per day?

As of November 2025, there are 8 flights per day flying from Zurich to Chicago. The most common time of day flights depart is 9:00AM, with 78% of flights taking off at noon.

How many flights depart from Zurich to Chicago on average per week?

The number of flights available between Zurich and Chicago is 56 per week as of November 2025. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.

When to book flights from Zurich to Chicago

Cheap Zurich to Chicago (ZRH to CHI) flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Chicago

How far is Zurich to Chicago by plane?

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

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

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

What documentation or ID do you need to fly to Chicago?

What is the most popular plane model from Zurich to Chicago?

What is the most popular airline from Zurich to Chicago?

Best airlines flying from Zurich to Chicago

Compare and see reviews for airlines that fly from Zurich to Chicago with momondo

SWISS Flights From Zurich to Chicago

United Airlines Flights From Zurich to Chicago

Traveling to a place near Chicago?

Why use momondo?

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

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

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