HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Lausanne

$264+ 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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — GVA
Apr 20 — Apr 271
Sun 4/20
Sun 4/27
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from O'Hare Intl to Lausanne with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Chicago O'Hare Intl to Lausanne are usually found in October or September, booked 11 days in advance, depart on a Monday or Tuesday and return on a Monday

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 April 15, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$578
(Priceline)

One-way from

$264
(oojo)

Popular in

June

Cheapest in

October

Average price

$664
Provider with most accurate pricing for Chicago (CHI)-Geneva Geneve-Cointrin flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Geneva Geneve-Cointrin flights.
Search Deals
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. 19% potential increase in price ($170 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

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 April 15, 2025.

This Priceline deal was found by Cheapflights users on 4/15. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/811:55 amORD - GVA
2 stops15h 20mAir Canada
Tue 9/1611:00 amGVA - ORD
2 stops15h 29mAir Canada
Deal found 4/15$578
This Delta deal was found by Cheapflights users on 4/14. 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 9/232:10 pmORD - GVA
2 stops14h 00mDelta
Tue 9/3012:45 pmGVA - ORD
1 stop15h 06mDelta
Deal found 4/14$579
This Mytrip deal was found by Cheapflights users on 4/14. 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.
Mon 5/58:40 amORD - GVA
2 stops16h 45mMultiple Airlines
Tue 5/207:30 amGVA - ORD
2 stops14h 17mMultiple Airlines
Deal found 4/14$581
This Justfly.com deal was found by Cheapflights users on 4/13. 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.
Thu 10/911:25 amORD - GVA
1 stop15h 05mTurkish Airlines
Sun 10/197:10 pmGVA - ORD
1 stop33h 50mTurkish Airlines
Deal found 4/13$592
This CrystalTravel deal was found by Cheapflights users on 4/14. 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.
Sun 5/187:05 pmORD - GVA
1 stop11h 50mSWISS
Tue 5/276:00 amGVA - ORD
1 stop16h 55mSWISS
Deal found 4/14$599
This American Airlines deal was found by Cheapflights users on 4/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/148:35 pmORD - GVA
1 stop14h 45mAmerican Airlines
Tue 7/299:25 pmGVA - ORD
1 stop23h 25mAmerican Airlines
Deal found 4/15$615
This British Airways deal was found by Cheapflights users on 4/14. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/147:15 pmORD - GVA
1 stop12h 20mBritish Airways
Wed 7/237:25 amGVA - ORD
1 stop14h 25mBritish Airways
Deal found 4/14$616
This United deal was found by Cheapflights users on 4/14. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/174:25 pmORD - GVA
1 stop32h 15mUnited Airlines
Sat 5/3112:40 pmGVA - ORD
1 stop28h 12mUnited Airlines
Deal found 4/14$623
This KLM deal was found by Cheapflights users on 4/13. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/274:20 pmORD - GVA
1 stop33h 00mKLM
Sat 5/311:55 amGVA - ORD
1 stop33h 15mKLM
Deal found 4/13$668
This FlightHub deal was found by Cheapflights users on 4/13. 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.
Sat 4/268:15 pmORD - GVA
1 stop31h 05mScandinavian Airlines
Fri 5/211:00 amGVA - ORD
1 stop12h 10mScandinavian Airlines
Deal found 4/13$700
This Air France deal was found by Cheapflights users on 4/14. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/15:10 pmORD - GVA
1 stop19h 40mAir France
Sat 5/109:10 amGVA - ORD
1 stop12h 50mAir France
Deal found 4/14$714
This Cheapflightsfares deal was found by Cheapflights users on 4/14. 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.
Thu 7/104:30 pmORD - GVA
1 stop13h 55mIberia
Wed 7/237:00 amGVA - ORD
1 stop14h 15mIberia
Deal found 4/14$723

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 April 15, 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

Mon 9/8

11:55 am-10:15 am

2 stops15h 20m

Geneva Geneve-Cointrin

Tue 9/16

11:00 am-7:29 pm

2 stops15h 29m

$578

ChicagoGeneva

ORD - GVA

ORDGVA

Chicago O'Hare Intl

Tue 9/23

2:10 pm-11:10 am

2 stops14h 00m

Geneva Geneve-Cointrin

Tue 9/30

12:45 pm-8:51 pm

1 stop15h 06m

$579

ChicagoGeneva

ORD - GVA

ORDGVA

Chicago O'Hare Intl

Mon 5/5

8:40 am-8:25 am

2 stops16h 45m

Geneva Geneve-Cointrin

Tue 5/20

7:30 am-2:47 pm

2 stops14h 17m

$581

ChicagoGeneva

ORD - GVA

ORDGVA

Chicago O'Hare Intl

Thu 10/9

11:25 am-9:30 am

1 stop15h 05m

Geneva Geneve-Cointrin

Sun 10/19

7:10 pm-10:00 pm

1 stop33h 50m

$592

ChicagoGeneva

ORD - GVA

ORDGVA

Chicago O'Hare Intl

Thu 5/29

7:25 pm-1:05 pm

1 stop10h 40m

Geneva Geneve-Cointrin

Thu 6/5

2:00 pm-6:15 pm

1 stop11h 15m

$594

ChicagoGeneva

ORD - GVA

ORDGVA

Chicago O'Hare Intl

Sun 5/18

7:05 pm-1:55 pm

1 stop11h 50m

Geneva Geneve-Cointrin

Tue 5/27

6:00 am-3:55 pm

1 stop16h 55m

$599

ChicagoGeneva

ORD - GVA

ORDGVA

Chicago O'Hare Intl

Mon 7/14

8:35 pm-6:20 pm

1 stop14h 45m

Geneva Geneve-Cointrin

Tue 7/29

9:25 pm-1:50 pm

1 stop23h 25m

$615

ChicagoGeneva

ORD - GVA

ORDGVA

Chicago O'Hare Intl

Mon 7/14

7:15 pm-2:35 pm

1 stop12h 20m

Geneva Geneve-Cointrin

Wed 7/23

7:25 am-2:50 pm

1 stop14h 25m

$616

ChicagoGeneva

ORD - GVA

ORDGVA

Chicago O'Hare Intl

Sat 5/17

4:25 pm-7:40 am

1 stop32h 15m

Geneva Geneve-Cointrin

Sat 5/31

12:40 pm-9:52 am

1 stop28h 12m

$623

ChicagoGeneva

ORD - GVA

ORDGVA

Chicago O'Hare Intl

Sun 4/27

4:20 pm-8:20 am

1 stop33h 00m

Geneva Geneve-Cointrin

Sat 5/3

11:55 am-2:10 pm

1 stop33h 15m

$668

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

Showing 1-10 of 23 results
1
2
3

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 April 11, 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 11 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, November is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Lausanne (average of $676). Flying from Chicago O'Hare Intl Airport to Lausanne in June is currently the most expensive (average of $1,207). 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 April 15, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Chicago O'Hare Intl Airport to Lausanne as you normally would.

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 Tuesday 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.

Rainfall in Lausanne by month

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

In terms of precipitation, rainfall in Lausanne ranges from 2.7 - 4.1 inches per month. October is typically the wettest month, when rainfall can reach 4.1 in. February is typically the driest time to visit Lausanne when rainfall is around 2.7 in.

Temperature in Lausanne by month

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

If weather is an important factor for your trip to Lausanne, 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 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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 April 15, 2025.
Read reviews from past customers who have flown Delta, Air France and SWISS from Chicago to Lausanne. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,917 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

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
7,917 reviews
Delta
8.0
Very good
7,917 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

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.
Air France
7.5
Good
1,435 reviews
Delta
8.0
Very good
7,917 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

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
1,578 reviews
Delta
8.0
Very good
7,917 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

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
8,658 reviews
Delta
8.0
Very good
7,917 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

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.
Scandinavian Airlines
7.3
Good
1,335 reviews
Delta
8.0
Very good
7,917 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

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 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.

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

    The cheapest airline one-way is TAP AIR PORTUGAL, with whom users have recently found tickets for as low as $264. However, be on the lookout for offers from Scandinavian Airlines and United Airlines, 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, November is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Lausanne (average of $676). Flying from Chicago O'Hare Intl Airport to Lausanne in June is currently the most expensive (average of $1,207). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for O'Hare Intl to Lausanne

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Zurich flights
O'Hare Intl to Geneva flights
Midway to Zurich flights
Midway to Geneva flights
O'Hare Intl to Basel flights
Midway to Basel flights
O'Hare Intl to Lugano flights

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 April 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$376Average$537FlexibilityNo cancel feeOn-time77%
TAP AIR PORTUGALCheapest$422Average$556FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$446Average$589FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$507Average$788FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$541Average$761FlexibilityNo cancel feeOn-time69%
SWISSCheapest$541Average$770FlexibilityNo cancel feeOn-time79%
LufthansaCheapest$541Average$782FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$547Average$772FlexibilityNo cancel feeOn-time70%
Aer LingusCheapest$550Average$842FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$550Average$697FlexibilityNo cancel feeOn-time67%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.