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Lausanne

$327+ Cheap flights from O'Hare Intl (ORD) to Lausanne, 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 3/13. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — GVA
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheapflights Tip: The best prices from Chicago O'Hare Intl to Lausanne are usually found in February or January, booked 20 days in advance, depart on a Monday or Tuesday and return on a Monday

Cheap flight deals from O'Hare Intl to Lausanne

Cheapest flights from O'Hare Intl to Lausanne
Explore the most affordable flight options available from O'Hare Intl to Lausanne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This CrystalTravel deal was found by Cheapflights users on 12/16. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/293:45 pmORD - GVA
1 stop10h 55mSWISS
Sat 1/107:25 amGVA - ORD
1 stop16h 35mSWISS
Deal found 12/16$743
This United Airlines deal was found by Cheapflights users on 12/16. 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.
Tue 12/303:45 pmORD - GVA
1 stop12h 55mUnited Airlines
Wed 1/73:55 pmGVA - ORD
1 stop26h 05mUnited Airlines
Deal found 12/16$744
This Cheapflightsfares deal was found by Cheapflights users on 12/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/309:50 pmORD - GVA
2 stops12h 50mLufthansa
Wed 1/71:10 pmGVA - ORD
2 stops28h 50mLufthansa
Deal found 12/16$763
This CheapOair deal was found by Cheapflights users on 12/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/293:45 pmORD - GVA
1 stop21h 20mMultiple Airlines
Sat 1/105:00 pmGVA - ORD
2 stops28h 10mMultiple Airlines
Deal found 12/16$832
This FlightHub deal was found by Cheapflights users on 12/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/253:20 pmORD - GVA
1 stop11h 50mMultiple Airlines
Sat 1/107:25 amGVA - ORD
1 stop16h 35mMultiple Airlines
Deal found 12/17$887
This United Airlines deal was found by Cheapflights users on 12/16. 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.
Mon 12/293:45 pmORD - GVA
1 stop10h 55mUnited Airlines
Sat 1/107:25 amGVA - ORD
1 stop13h 20mUnited Airlines
Deal found 12/16$893
This United Airlines deal was found by Cheapflights users on 12/15. 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 12/1611:51 amORD - GVA
1 stop12h 34mUnited Airlines
Tue 12/231:00 pmGVA - ORD
1 stop14h 10mUnited Airlines
Deal found 12/15$988

Find flight deals from O'Hare Intl to Lausanne

Keep the following information in mind while searching for O'Hare Intl to Lausanne flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$510
(Booking.com)

One-way from

$327
(Trip.com)

Popular in

June

Cheapest in

February

Average price

$809
Provider with most accurate pricing for Chicago (CHI)-Geneva Geneve-Cointrin flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Geneva Geneve-Cointrin flights.
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From Chicago O'Hare Intl to Lausanne
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One-way flight from Chicago O'Hare Intl to Lausanne
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($128 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl to Lausanne 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 December 18, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Lausanne that are best for you.

Fly from

O'Hare Intl

Fly to

Lausanne

Route

Depart

Return

Price

ChicagoGeneva

ORD - GVA

ORDGVA

Chicago O'Hare Intl

Sun 2/22

7:10 pm-7:25 pm

1 stop17h 15m

Geneva Geneve-Cointrin

Sat 2/28

4:50 pm-4:45 pm

2 stops30h 55m

$522

ChicagoGeneva

ORD - GVA

ORDGVA

Chicago O'Hare Intl

Sat 3/21

9:32 pm-6:35 am

1 stop27h 03m

Geneva Geneve-Cointrin

Mon 3/30

10:15 am-12:55 pm

1 stop33h 40m

$525

ChicagoGeneva

ORD - GVA

ORDGVA

Chicago O'Hare Intl

Wed 3/18

1:56 pm-11:10 am

2 stops15h 14m

Geneva Geneve-Cointrin

Mon 3/30

2:40 pm-3:00 pm

1 stop31h 20m

$525

ChicagoGeneva

ORD - GVA

ORDGVA

Chicago O'Hare Intl

Mon 4/6

7:15 pm-7:20 pm

1 stop17h 05m

Geneva Geneve-Cointrin

Sat 4/18

11:05 am-4:10 pm

1 stop12h 05m

$528

ChicagoGeneva

ORD - GVA

ORDGVA

Chicago O'Hare Intl

Sun 2/15

4:30 pm-4:50 pm

2 stops17h 20m

Geneva Geneve-Cointrin

Fri 5/15

7:00 am-7:35 pm

2 stops19h 35m

$529

ChicagoGeneva

ORD - GVA

ORDGVA

Chicago O'Hare Intl

Mon 1/19

5:40 pm-11:50 am

1 stop11h 10m

Geneva Geneve-Cointrin

Tue 2/3

6:00 am-8:00 pm

2 stops21h 00m

$530

ChicagoGeneva

ORD - GVA

ORDGVA

Chicago O'Hare Intl

Sat 2/21

7:20 pm-7:25 pm

1 stop17h 05m

Geneva Geneve-Cointrin

Sat 2/28

4:50 pm-4:45 pm

2 stops30h 55m

$532

ChicagoGeneva

ORD - GVA

ORDGVA

Chicago O'Hare Intl

Fri 1/9

7:20 pm-10:15 am

1 stop31h 55m

Geneva Geneve-Cointrin

Sun 1/18

1:40 pm-4:45 pm

2 stops34h 05m

$543

ChicagoGeneva

ORD - GVA

ORDGVA

Chicago O'Hare Intl

Sun 3/22

3:35 pm-5:05 pm

2 stops19h 30m

Geneva Geneve-Cointrin

Mon 3/30

8:35 am-7:55 pm

1 stop18h 20m

$544

ChicagoGeneva

ORD - GVA

ORDGVA

Chicago O'Hare Intl

Wed 3/25

10:40 am-8:10 am

2 stops15h 30m

Geneva Geneve-Cointrin

Wed 4/1

7:15 am-4:43 pm

2 stops16h 28m

$545

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 17 results
1
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Best time to book a flight from O'Hare Intl to Lausanne

Have a flexible travel schedule? Discover the best time to fly to Lausanne from O'Hare Intl 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 O'Hare Intl Airport to Lausanne

How far ahead should I book a flight from Chicago O'Hare Intl Airport to Lausanne?

Use this chart to determine the optimal time to book a round-trip flight from O'Hare Intl to Lausanne. Price data was last updated on December 12, 2025.

The price you pay for your flight from Chicago O'Hare Intl Airport to Lausanne may vary depending on when you book. For the best chance of a lower fare, look to book 20 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Lausanne?

Currently, February is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Lausanne (average of $394). Flying from Chicago O'Hare Intl Airport to Lausanne in June is currently the most expensive (average of $665). 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 ORD to LS9?

Find hourly flight availability from O'Hare Intl to Lausanne. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

When flying from Chicago O'Hare Intl Airport to Lausanne, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 11% versus a flight in the afternoon.

What is the cheapest day to fly from Chicago O'Hare Intl Airport to Lausanne?

Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Lausanne. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Lausanne flight should consider departing on Friday evenings when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Lausanne

Get insights into the airlines that provide service to Lausanne. 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 Lausanne. Reviews last updated December 18, 2025.
See what other customers who have flown with SWISS, Scandinavian Airlines, and United Airlines from Chicago O'Hare Intl Airport to Lausanne 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
1,815 reviews

Entertainment

6.8

Boarding

7.7

Overall

7.5

Food

7.1

Crew

8.3

Comfort

7.4

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
1,815 reviews
SWISS
7.5
Good
1,815 reviews

Entertainment

6.8

Boarding

7.7

Overall

7.5

Food

7.1

Crew

8.3

Comfort

7.4

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
1,606 reviews
SWISS
7.5
Good
1,815 reviews

Entertainment

6.8

Boarding

7.7

Overall

7.5

Food

7.1

Crew

8.3

Comfort

7.4

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
9,091 reviews
SWISS
7.5
Good
1,815 reviews

Entertainment

6.8

Boarding

7.7

Overall

7.5

Food

7.1

Crew

8.3

Comfort

7.4

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.
American Airlines
7.2
Good
11,054 reviews
SWISS
7.5
Good
1,815 reviews

Entertainment

6.8

Boarding

7.7

Overall

7.5

Food

7.1

Crew

8.3

Comfort

7.4

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.
British Airways
6.7
Okay
7,585 reviews
SWISS
7.5
Good
1,815 reviews

Entertainment

6.8

Boarding

7.7

Overall

7.5

Food

7.1

Crew

8.3

Comfort

7.4

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 O'Hare Intl to Lausanne. 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 O'Hare Intl Airport to Lausanne?

    A quick flight from Chicago O'Hare Intl Airport to Lausanne can take about 15h 14m. Scandinavian Airlines provides one of the quickest options available for as low as $525. Airlines will cover a distance of 4380 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Lausanne one-way?

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $413. However, be on the lookout for offers from SWISS and Lufthansa, as they are both options that can get you from Chicago O'Hare Intl Airport to Lausanne for a low price.

  • Can I find deals for flights from O'Hare Intl to Lausanne that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Lausanne flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Lausanne?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Lausanne.

  • Can I find deals for business class flights from O'Hare Intl to Lausanne?

    Yes. Cheapflights offers flight deals from O'Hare Intl to Lausanne 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 O'Hare Intl Airport to Lausanne?

    Currently, February is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Lausanne (average of $394). Flying from Chicago O'Hare Intl Airport to Lausanne in June is currently the most expensive (average of $665). 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 O'Hare Intl to Lausanne

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from O'Hare Intl to Lausanne

Discover the top 10 airlines that operate flights from O'Hare Intl to Lausanne. 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$394Average$519FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$432Average$660FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$486Average$685FlexibilityNo cancel feeOn-time67%
TAP AIR PORTUGALCheapest$492Average$632FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$507Average$917FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$515Average$696FlexibilityNo cancel feeOn-time77%
SWISSCheapest$527Average$720FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$537Average$799FlexibilityNo cancel feeOn-time69%
Air FranceCheapest$555Average$656FlexibilityNo cancel feeOn-time77%
DeltaCheapest$555Average$779FlexibilityNo cancel feeOn-timeN/A

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