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$215+ Cheap flights from Chicago (CHI) to Lucerne, Switzerland

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 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — ZRH
Dec 5 — Dec 121
Fri 12/5
Fri 12/12
1 adult, Economy
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Cheapflights Tip: The best prices from Chicago to Lucerne are usually found in November or February, booked 4 days in advance, depart on a Tuesday or Thursday and return on a Thursday

Cheap flight deals from Chicago to Lucerne

Keep the following information in mind while searching for Chicago to Lucerne flight deals. Data was last updated November 5, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$489
(FlightHub)

One-way from

$215
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$635
Provider with most accurate pricing for Chicago (CHI)-Zurich flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Zurich flights.
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From Chicago (CHI) to Lucerne
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One-way flight from Chicago (CHI) to Lucerne
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Highest demand for flights based on searches. 23% potential increase in price ($261 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($41 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Chicago to Lucerne

Cheapest flights from Chicago to Lucerne
Explore the most affordable flight options available from Chicago to Lucerne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2025.

This FlightHub deal was found by Cheapflights users on 11/4. 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.
Wed 11/267:20 pmORD - ZRH
2 stops33h 50mScandinavian Airlines
Wed 12/108:25 pmZRH - ORD
1 stop27h 20mScandinavian Airlines
Deal found 11/4$491
This Scandinavian Airlines deal was found by Cheapflights users on 11/4. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/87:10 amORD - ZRH
2 stops19h 30mScandinavian Airlines
Mon 12/1510:25 amZRH - ORD
2 stops18h 22mScandinavian Airlines
Deal found 11/4$493
This deal was found by Cheapflights users on 11/3. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/37:20 pmORD - ZRH
1 stop11h 50mScandinavian Airlines
Mon 12/810:25 amZRH - ORD
1 stop13h 20mScandinavian Airlines
Deal found 11/3$496
This Flightnetwork deal was found by Cheapflights users on 11/4. 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.
Mon 11/247:20 pmORD - ZRH
1 stop31h 20mScandinavian Airlines
Mon 12/810:25 amZRH - ORD
1 stop13h 20mScandinavian Airlines
Deal found 11/4$503
This Gotogate deal was found by Cheapflights users on 11/5. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/57:20 pmORD - ZRH
1 stop17h 20mScandinavian Airlines
Fri 12/121:00 pmZRH - ORD
2 stops34h 45mScandinavian Airlines
Deal found 11/5$509
This Scandinavian Airlines deal was found by Cheapflights users on 11/4. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/237:20 pmORD - ZRH
1 stop11h 50mScandinavian Airlines
Thu 12/410:25 amZRH - ORD
1 stop13h 20mScandinavian Airlines
Deal found 11/4$516
This Justfly.com deal was found by Cheapflights users on 11/2. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/117:10 amORD - ZRH
2 stops24h 00mScandinavian Airlines
Thu 11/2010:25 amZRH - ORD
1 stop13h 20mScandinavian Airlines
Deal found 11/2$517
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/107:10 amORD - ZRH
2 stops19h 30mScandinavian Airlines
Wed 11/1910:25 amZRH - ORD
1 stop13h 20mScandinavian Airlines
Deal found 11/2$520
This oojo deal was found by Cheapflights users on 11/2. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/57:20 pmORD - ZRH
2 stops34h 25mScandinavian Airlines
Thu 12/1112:15 pmZRH - ORD
2 stops35h 30mScandinavian Airlines
Deal found 11/2$521
This Billigflug deal was found by Cheapflights users on 11/4. 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.
Sun 12/286:08 pmMDW - ZRH
2 stops12h 47mMultiple Airlines
Tue 1/136:50 amZRH - MDW
2 stops17h 44mMultiple Airlines
Deal found 11/4$767
This Trip.com deal was found by Cheapflights users on 11/4. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/286:08 pmMDW - ZRH
2 stops12h 47mMultiple Airlines
Sun 1/116:50 amZRH - MDW
2 stops17h 47mMultiple Airlines
Deal found 11/4$788
This Delta deal was found by Cheapflights users on 11/4. 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 12/286:08 pmMDW - ZRH
2 stops16h 42mDelta
Tue 1/136:50 amZRH - MDW
2 stops17h 44mDelta
Deal found 11/4$808

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chicago to Lucerne 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 November 5, 2025.
Use the filters below to find and compare flights from Chicago to Lucerne that are best for you.

Fly from

Chicago

Fly to

Lucerne

Route

Depart

Return

Price

ChicagoZurich

ORD - ZRH

ORDZRH

Chicago O'Hare Intl

Wed 4/1

1:30 pm-10:35 am

1 stop14h 05m

Zurich

Wed 4/8

9:20 am-2:20 pm

1 stop12h 00m

$562

ChicagoZurich

ORD - ZRH

ORDZRH

Chicago O'Hare Intl

Wed 4/8

6:00 pm-10:30 pm

1 stop21h 30m

Zurich

Tue 5/12

6:05 pm-4:00 pm

1 stop28h 55m

$571

ChicagoZurich

ORD - ZRH

ORDZRH

Chicago O'Hare Intl

Sun 2/1

7:01 am-9:40 am

2 stops19h 39m

Zurich

Sun 2/15

7:25 am-4:55 pm

2 stops16h 30m

$577

ChicagoZurich

ORD - ZRH

ORDZRH

Chicago O'Hare Intl

Sat 3/7

7:20 pm-6:05 pm

2 stops15h 45m

Zurich

Sat 3/14

7:25 am-5:45 pm

2 stops16h 20m

$601

ChicagoZurich

ORD - ZRH

ORDZRH

Chicago O'Hare Intl

Thu 3/5

11:50 am-9:40 am

1 stop14h 50m

Zurich

Thu 3/19

6:45 am-7:25 pm

1 stop18h 40m

$605

ChicagoZurich

ORD - ZRH

ORDZRH

Chicago O'Hare Intl

Fri 4/3

5:10 pm-1:55 pm

1 stop13h 45m

Zurich

Fri 4/17

7:00 am-2:20 pm

1 stop14h 20m

$611

ChicagoZurich

ORD - ZRH

ORDZRH

Chicago O'Hare Intl

Tue 2/3

8:20 pm-10:20 pm

1 stop19h 00m

Zurich

Tue 2/17

6:45 am-6:25 pm

1 stop18h 40m

$615

ChicagoZurich

ORD - ZRH

ORDZRH

Chicago O'Hare Intl

Sun 3/1

7:05 am-9:40 am

2 stops19h 35m

Zurich

Thu 3/5

8:25 pm-4:55 pm

1 stop27h 30m

$695

ChicagoZurich

ORD - ZRH

ORDZRH

Chicago O'Hare Intl

Fri 4/10

11:15 am-6:15 pm

2 stops24h 00m

Zurich

Tue 4/21

7:05 pm-5:10 pm

2 stops29h 05m

$730

ChicagoZurich

ORD - ZRH

ORDZRH

Chicago O'Hare Intl

Fri 4/3

8:00 am-8:45 am

2 stops17h 45m

Zurich

Fri 4/17

9:00 am-10:59 pm

2 stops20h 59m

$737

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

Showing 1-10 of 34 results
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Best time to book a flight from Chicago to Lucerne

Have a flexible travel schedule? Discover the best time to fly to Lucerne from Chicago 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 Chicago to Lucerne

How far ahead should I book a flight from Chicago to Lucerne?

Use this chart to determine the optimal time to book a round-trip flight from Chicago to Lucerne. Price data was last updated on October 31, 2025.

To ensure you get the cheapest price possible for a flight from Chicago to Lucerne, you should look to book at least 4 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Chicago to Lucerne?

Currently, February is the cheapest month in which you can book a flight from Chicago to Lucerne (average of $383). Flying from Chicago to Lucerne in June is currently the most expensive (average of $785). 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 CHI to LU9?

Find hourly flight availability from Chicago to Lucerne. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 5, 2025.

A simple way to save on the total cost of your ticket is to fly from Chicago to Lucerne in the afternoon. If you’re flexible enough to do this you can expect to save up to 23% on your trip compared to booking a flight at noon.

What is the cheapest day to fly from Chicago to Lucerne?

Use this chart to determine the cheapest time to fly round-trip from Chicago to Lucerne. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Chicago to Lucerne flight should consider departing on Sunday mornings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Chicago to Lucerne

Explore weekly flight availability from Chicago to Lucerne. 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 November 5, 2025.

The most flights from CHI to LU9 are scheduled on a Monday (8 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (7 on average).

Reviews of airlines servicing Lucerne

Get insights into the airlines that provide service to Lucerne. 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 Lucerne. Reviews last updated November 5, 2025.
See what other customers who have flown with SWISS, Scandinavian Airlines, and United Airlines from Chicago to Lucerne have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.5
Good
1,777 reviews

Crew

8.2

Overall

7.5

Entertainment

6.8

Boarding

7.6

Comfort

7.4

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Joanne,Sep 2025

OPO - ZRH

The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.
SWISS
7.5
Good
1,777 reviews
SWISS
7.5
Good
1,777 reviews

Crew

8.2

Overall

7.5

Entertainment

6.8

Boarding

7.6

Comfort

7.4

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Joanne,Sep 2025

OPO - ZRH

The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.
Scandinavian Airlines
7.4
Good
1,560 reviews
SWISS
7.5
Good
1,777 reviews

Crew

8.2

Overall

7.5

Entertainment

6.8

Boarding

7.6

Comfort

7.4

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Joanne,Sep 2025

OPO - ZRH

The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.
United Airlines
7.4
Good
9,001 reviews
SWISS
7.5
Good
1,777 reviews

Crew

8.2

Overall

7.5

Entertainment

6.8

Boarding

7.6

Comfort

7.4

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Joanne,Sep 2025

OPO - ZRH

The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.
Aer Lingus
7.2
Good
1,365 reviews
SWISS
7.5
Good
1,777 reviews

Crew

8.2

Overall

7.5

Entertainment

6.8

Boarding

7.6

Comfort

7.4

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Joanne,Sep 2025

OPO - ZRH

The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.
Icelandair
7.1
Good
571 reviews
SWISS
7.5
Good
1,777 reviews

Crew

8.2

Overall

7.5

Entertainment

6.8

Boarding

7.6

Comfort

7.4

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Joanne,Sep 2025

OPO - ZRH

The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.

Related info for your journey

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

  • How long is the flight from Chicago to Lucerne?

    There are many flights that can get you from Chicago to Lucerne in 14h 05m. Fly via Delta, TAP AIR PORTUGAL, or KLM to get the fastest option. The distance between Chicago and Lucerne is about 4428 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most reliable airlines from Chicago to Lucerne?

    Before booking your flight to Lucerne from Chicago, check out the most reliable airlines to get you to your destination on time: United Airlines (84%), SWISS (84%), Austrian Airlines( 78%).

  • What are the cheapest flights from Chicago to Lucerne?

    Looking at all options, your cheapest flight can be booked for $391. While the most popular route (Chicago O'Hare Intl - Zurich) can be booked for $404 on average, our data indicates $3,787 when flying from Chicago to Lucerne.

  • Can I find deals for flights from Chicago to Lucerne that include hotel bookings?

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

  • How can I find direct flights from Chicago to Lucerne?

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

  • Can I find deals for business class flights from Chicago to Lucerne?

    Yes. Cheapflights offers flight deals from Chicago to Lucerne 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 Chicago to Lucerne?

    Currently, February is the cheapest month in which you can book a flight from Chicago to Lucerne (average of $383). Flying from Chicago to Lucerne in June is currently the most expensive (average of $785). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 10 airlines flying from Chicago to Lucerne

Discover the top 10 airlines that operate flights from Chicago to Lucerne. 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 November 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$383Average$532FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$386Average$641FlexibilityNo cancel feeOn-time76%
LOTCheapest$461Average$1,288FlexibilityNo cancel feeOn-time81%
TAP AIR PORTUGALCheapest$483Average$669FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$487Average$785FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$513Average$640FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$526Average$758FlexibilityNo cancel feeOn-time70%
Aer LingusCheapest$543Average$726FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$622Average$1,109FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$638Average$1,007FlexibilityNo cancel feeOn-time69%

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