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Lausanne

$250+ 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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — GVA
Dec 18 — Dec 251
Thu 12/18
Thu 12/25
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

Find 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 November 18, 2025.

This lol.travel deal was found by Cheapflights users on 11/16. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/77:10 amORD - GVA
2 stops20h 05mScandinavian Airlines
Tue 12/238:10 pmGVA - ORD
1 stop27h 35mScandinavian Airlines
Deal found 11/16$426
This KAYAK deal was found by Cheapflights users on 11/17. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/17:20 pmORD - GVA
1 stop17h 05mScandinavian Airlines
Sat 12/611:00 amGVA - ORD
1 stop12h 45mScandinavian Airlines
Deal found 11/17$523
This FlightHub deal was found by Cheapflights users on 11/17. 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.
Wed 12/37:10 pmORD - GVA
1 stop15h 20mTAP AIR PORTUGAL
Tue 12/912:00 pmGVA - ORD
1 stop34h 00mTAP AIR PORTUGAL
Deal found 11/17$525
This Cheapflightsfares deal was found by Cheapflights users on 11/18. 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 12/97:10 amORD - GVA
2 stops29h 15mScandinavian Airlines
Mon 12/1511:00 amGVA - ORD
1 stop12h 45mScandinavian Airlines
Deal found 11/18$545
This KAYAK deal was found by Cheapflights users on 11/17. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/308:25 pmORD - GVA
1 stop13h 40mTAP AIR PORTUGAL
Fri 12/126:05 amGVA - ORD
1 stop16h 20mTAP AIR PORTUGAL
Deal found 11/17$550
This Scandinavian Airlines deal was found by Cheapflights users on 11/17. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/17:20 pmORD - GVA
1 stop17h 05mScandinavian Airlines
Thu 12/1111:00 amGVA - ORD
1 stop12h 45mScandinavian Airlines
Deal found 11/17$553
This KAYAK deal was found by Cheapflights users on 11/17. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/308:25 pmORD - GVA
1 stop19h 50mTAP AIR PORTUGAL
Tue 12/912:00 pmGVA - ORD
1 stop34h 00mTAP AIR PORTUGAL
Deal found 11/17$557
This KAYAK deal was found by Cheapflights users on 11/17. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/37:00 amORD - GVA
2 stops29h 25mScandinavian Airlines
Mon 12/811:00 amGVA - ORD
1 stop12h 45mScandinavian Airlines
Deal found 11/17$563
This Gotogate deal was found by Cheapflights users on 11/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/78:00 amORD - GVA
2 stops19h 00mAir Canada
Tue 12/231:00 pmGVA - ORD
1 stop29h 18mAir Canada
Deal found 11/16$564
This KAYAK deal was found by Cheapflights users on 11/17. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/308:25 pmORD - GVA
2 stops35h 50mTAP AIR PORTUGAL
Wed 12/106:05 amGVA - ORD
1 stop15h 55mTAP AIR PORTUGAL
Deal found 11/17$565

Cheap 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 November 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$426
(lol.travel)

One-way from

$250
(Trip.com)

Popular in

June

Cheapest in

February

Average price

$666
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
Search Deals
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 November 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 November 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

Tue 1/27

12:50 pm-10:00 am

1 stop14h 10m

Geneva Geneve-Cointrin

Tue 4/28

6:10 am-11:00 am

1 stop11h 50m

$523

ChicagoGeneva

ORD - GVA

ORDGVA

Chicago O'Hare Intl

Fri 3/13

9:15 pm-11:15 pm

1 stop20h 00m

Geneva Geneve-Cointrin

Sat 3/21

7:15 pm-3:45 pm

2 stops26h 30m

$547

ChicagoGeneva

ORD - GVA

ORDGVA

Chicago O'Hare Intl

Fri 2/13

7:20 pm-8:00 pm

2 stops17h 40m

Geneva Geneve-Cointrin

Sun 2/22

7:35 pm-4:45 pm

2 stops28h 10m

$553

ChicagoGeneva

ORD - GVA

ORDGVA

Chicago O'Hare Intl

Sat 3/28

6:00 pm-8:55 am

1 stop32h 55m

Geneva Geneve-Cointrin

Tue 4/7

6:10 am-11:00 am

1 stop11h 50m

$553

ChicagoGeneva

ORD - GVA

ORDGVA

Chicago O'Hare Intl

Sun 2/1

12:10 pm-10:00 am

2 stops14h 50m

Geneva Geneve-Cointrin

Sun 2/8

1:45 pm-11:39 pm

2 stops16h 54m

$557

ChicagoGeneva

ORD - GVA

ORDGVA

Chicago O'Hare Intl

Tue 12/2

7:35 pm-7:35 am

1 stop29h 00m

Geneva Geneve-Cointrin

Wed 12/10

1:00 pm-11:18 am

1 stop29h 18m

$580

ChicagoGeneva

ORD - GVA

ORDGVA

Chicago O'Hare Intl

Fri 3/20

8:20 pm-4:30 pm

1 stop14h 10m

Geneva Geneve-Cointrin

Sun 3/29

10:10 am-4:10 pm

2 stops37h 00m

$586

ChicagoGeneva

ORD - GVA

ORDGVA

Chicago O'Hare Intl

Tue 12/9

3:45 pm-5:05 pm

1 stop18h 20m

Geneva Geneve-Cointrin

Mon 12/15

3:55 pm-1:45 pm

1 stop28h 50m

$602

ChicagoGeneva

ORD - GVA

ORDGVA

Chicago O'Hare Intl

Wed 1/14

10:29 am-6:50 pm

2 stops25h 21m

Geneva Geneve-Cointrin

Sun 1/18

11:00 am-4:55 pm

1 stop12h 55m

$604

ChicagoGeneva

ORD - GVA

ORDGVA

Chicago O'Hare Intl

Sat 2/21

2:00 pm-11:40 am

2 stops14h 40m

Geneva Geneve-Cointrin

Sat 2/28

9:15 am-7:25 pm

2 stops17h 10m

$604

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/18

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 November 14, 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 $662). 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 November 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 November 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
1,788 reviews

Crew

8.2

Comfort

7.4

Food

7.1

Overall

7.5

Boarding

7.7

Entertainment

6.8

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
1,788 reviews
SWISS
7.5
Good
1,788 reviews

Crew

8.2

Comfort

7.4

Food

7.1

Overall

7.5

Boarding

7.7

Entertainment

6.8

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
1,582 reviews
SWISS
7.5
Good
1,788 reviews

Crew

8.2

Comfort

7.4

Food

7.1

Overall

7.5

Boarding

7.7

Entertainment

6.8

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
9,016 reviews
SWISS
7.5
Good
1,788 reviews

Crew

8.2

Comfort

7.4

Food

7.1

Overall

7.5

Boarding

7.7

Entertainment

6.8

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
11,048 reviews
SWISS
7.5
Good
1,788 reviews

Crew

8.2

Comfort

7.4

Food

7.1

Overall

7.5

Boarding

7.7

Entertainment

6.8

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
7,528 reviews
SWISS
7.5
Good
1,788 reviews

Crew

8.2

Comfort

7.4

Food

7.1

Overall

7.5

Boarding

7.7

Entertainment

6.8

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 14h 10m. United Airlines provides one of the quickest options available for as low as $523. Airlines will cover a distance of 4380 mi. This flight may include one or multiple stops.

  • 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 $662). 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 November 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$394Average$511FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$432Average$662FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$486Average$686FlexibilityNo cancel feeOn-time67%
TAP AIR PORTUGALCheapest$492Average$610FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$515Average$696FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$519Average$837FlexibilityNo cancel feeOn-time71%
SWISSCheapest$527Average$738FlexibilityNo cancel feeOn-time79%
LufthansaCheapest$541Average$775FlexibilityNo cancel feeOn-time76%
Air FranceCheapest$544Average$763FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$564Average$801FlexibilityNo cancel feeOn-time69%

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