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$275+ 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 7/27. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — ZRH
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheapflights Tip: The best prices from Chicago to Lucerne are usually found in February or October, booked 4 days in advance, depart on a Tuesday or Monday 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 May 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$595
(oojo)

One-way from

$275
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,009
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. 22% potential increase in price ($266 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($42 potential savings vs. average RT price).
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Average for round-trip flights in May 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 May 1, 2025.

This Condor deal was found by Cheapflights users on 4/30. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/76:15 amORD - ZRH
2 stops26h 25mMultiple Airlines
Sat 5/108:00 amZRH - ORD
2 stops20h 54mMultiple Airlines
Deal found 4/30$595
This oojo deal was found by Cheapflights users on 4/30. 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 8/227:15 pmORD - ZRH
2 stops15h 05mScandinavian Airlines
Sat 8/308:25 pmZRH - ORD
1 stop26h 45mScandinavian Airlines
Deal found 4/30$596
This FlightHub deal was found by Cheapflights users on 4/29. 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 10/87:50 pmORD - ZRH
1 stop18h 05mTurkish Airlines
Mon 10/137:40 amZRH - ORD
1 stop21h 20mTurkish Airlines
Deal found 4/29$598
This oojo deal was found by Cheapflights users on 5/1. 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.
Tue 8/127:25 pmORD - ZRH
1 stop10h 40mIcelandair
Tue 8/192:00 pmZRH - ORD
1 stop14h 15mIcelandair
Deal found 5/1$625
This oojo deal was found by Cheapflights users on 5/1. 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 10/246:00 pmORD - ZRH
1 stop21h 30mTAP AIR PORTUGAL
Tue 11/43:45 pmZRH - ORD
2 stops30h 15mTAP AIR PORTUGAL
Deal found 5/1$643
This Gotogate deal was found by Cheapflights users on 5/1. 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.
Tue 10/289:50 amORD - ZRH
2 stops14h 25mAir Canada
Tue 11/1112:45 pmZRH - ORD
1 stop29h 35mAir Canada
Deal found 5/1$674
This SWISS deal was found by Cheapflights users on 5/1. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/122:20 pmORD - ZRH
Nonstop8h 50mSWISS
Tue 8/191:05 pmZRH - ORD
Nonstop9h 50mSWISS
Deal found 5/1$687
This United Airlines deal was found by Cheapflights users on 5/1. 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.
Sat 11/298:25 pmORD - ZRH
1 stop31h 00mUnited Airlines
Thu 12/119:40 amZRH - ORD
Nonstop10h 05mUnited Airlines
Deal found 5/1$693
This Travelocity deal was found by Cheapflights users on 4/30. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/63:45 pmORD - ZRH
1 stop11h 50mAer Lingus
Fri 8/1511:15 amZRH - ORD
1 stop14h 45mAer Lingus
Deal found 4/30$696
This American Airlines deal was found by Cheapflights users on 4/30. 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.
Wed 8/66:55 amORD - ZRH
1 stop18h 55mAmerican Airlines
Wed 8/1311:45 amZRH - ORD
1 stop18h 03mAmerican Airlines
Deal found 4/30$699
This Delta deal was found by Cheapflights users on 4/30. 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.
Tue 8/1210:35 amMDW - ZRH
1 stop14h 30mDelta
Thu 8/217:45 amZRH - MDW
2 stops17h 43mDelta
Deal found 4/30$731
This Mytrip deal was found by Cheapflights users on 5/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/109:40 amMDW - ZRH
3 stops20h 20mMultiple Airlines
Tue 6/179:25 pmZRH - MDW
3 stops26h 29mMultiple Airlines
Deal found 5/1$1,130

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 May 1, 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

Fri 8/22

7:15 pm-5:20 pm

2 stops15h 05m

Zurich

Sat 8/30

6:00 pm-4:10 pm

2 stops29h 10m

$595

ChicagoZurich

ORD - ZRH

ORDZRH

Chicago O'Hare Intl

Wed 10/8

7:50 pm-8:55 pm

1 stop18h 05m

Zurich

Mon 10/13

7:40 am-10:00 pm

1 stop21h 20m

$598

ChicagoZurich

ORD - ZRH

ORDZRH

Chicago O'Hare Intl

Tue 8/12

7:25 pm-1:05 pm

1 stop10h 40m

Zurich

Tue 8/19

2:00 pm-9:15 pm

1 stop14h 15m

$625

ChicagoZurich

ORD - ZRH

ORDZRH

Chicago O'Hare Intl

Fri 10/24

6:00 pm-10:30 pm

1 stop21h 30m

Zurich

Tue 11/4

3:45 pm-3:00 pm

2 stops30h 15m

$643

ChicagoZurich

ORD - ZRH

ORDZRH

Chicago O'Hare Intl

Tue 10/28

9:50 am-6:15 am

2 stops14h 25m

Zurich

Tue 11/11

12:45 pm-11:20 am

1 stop29h 35m

$674

ChicagoZurich

ORD - ZRH

ORDZRH

Chicago O'Hare Intl

Tue 5/13

9:08 pm-1:20 pm

2 stops33h 12m

Zurich

Sun 5/18

7:40 pm-11:29 pm

3 stops34h 49m

$684

ChicagoZurich

ORD - ZRH

ORDZRH

Chicago O'Hare Intl

Tue 8/12

2:20 pm-6:10 am

Nonstop8h 50m

Zurich

Tue 8/19

1:05 pm-3:55 pm

Nonstop9h 50m

$687

ChicagoZurich

ORD - ZRH

ORDZRH

Chicago O'Hare Intl

Wed 8/6

3:45 pm-10:35 am

1 stop11h 50m

Zurich

Fri 8/15

11:15 am-7:00 pm

1 stop14h 45m

$696

ChicagoZurich

ORD - ZRH

ORDZRH

Chicago O'Hare Intl

Wed 8/6

6:55 am-8:50 am

1 stop18h 55m

Zurich

Wed 8/13

11:45 am-10:48 pm

1 stop18h 03m

$699

ChicagoZurich

MDW - ZRH

MDWZRH

Chicago Midway

Tue 8/12

10:35 am-8:05 am

1 stop14h 30m

Zurich

Thu 8/21

7:45 am-6:28 pm

2 stops17h 43m

$731

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 29 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 April 25, 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, November is the cheapest month in which you can book a flight from Chicago to Lucerne (average of $637). Flying from Chicago to Lucerne in June is currently the most expensive (average of $1,234). 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 May 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Chicago to Lucerne as you normally would.

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 at noon 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 May 1, 2025.

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

Rainfall in Lucerne by month

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

In terms of precipitation, rainfall in Lucerne ranges from 2.5 - 5.0 inches per month. June is typically the wettest month, when rainfall can reach 5.0 in. January is typically the driest time to visit Lucerne when rainfall is around 2.5 in.

Temperature in Lucerne by month

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

If weather is an important factor for your trip to Lucerne, 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 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

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 May 1, 2025.
Read reviews from past customers who have flown Delta, LOT and SWISS from Chicago to Lucerne. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,934 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
LOT
7.6
Good
1,069 reviews
Delta
8.0
Very good
7,934 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,588 reviews
Delta
8.0
Very good
7,934 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,934 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Turkish Airlines
7.3
Good
3,791 reviews
Delta
8.0
Very good
7,934 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

  • What are the cheapest airlines to fly from Chicago to Lucerne one-way?

    For one-way options, check prices for Air Serbia. According to our data, you can fly for as low as $353. Users have also found prices from $368 and $375 on Scandinavian Airlines and Icelandair, respectively.

  • 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 (80%), Austrian Airlines (80%), Brussels Airlines( 80%).

  • What are the cheapest flights from Chicago to Lucerne?

    Looking at all options, your cheapest flight can be booked for $480. While the most popular route (Chicago O'Hare Intl - Zurich) can be booked for $392 on average our data indicates $3,897 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, November is the cheapest month in which you can book a flight from Chicago to Lucerne (average of $637). Flying from Chicago to Lucerne in June is currently the most expensive (average of $1,234). 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$381Average$552FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$413Average$635FlexibilityNo cancel feeOn-time76%
LOTCheapest$461Average$1,239FlexibilityNo cancel feeOn-time81%
TAP AIR PORTUGALCheapest$512Average$774FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$543Average$689FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$545Average$713FlexibilityNo cancel feeOn-time70%
DeltaCheapest$559Average$800FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$560Average$659FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$574Average$1,109FlexibilityNo cancel feeOn-time71%
SWISSCheapest$680Average$1,077FlexibilityNo cancel feeOn-time79%

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