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$346+ Cheap flights from Geneva (GVA) to Illinois

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 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
GVA — ORD
ago. 3 — ago. 101
dom. 8/3
dom. 8/10
1 adult, Economy
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Cheap flight deals from Geneva to Illinois

Keep the following information in mind while searching for Geneva to Illinois flight deals. Data was last updated julio 29, 2025.

Round-trip from

$462
(Flighttix)

One-way from

$346
(Mytrip)

Popular in

August

Cheapest in

February

Average price

$576
From Geneva Geneve-Cointrin to Illinois
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One-way flight from Geneva Geneve-Cointrin to Illinois
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Highest demand for flights based on searches. 4% potential increase in price ($26 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Geneva to Illinois

Cheapest flights from Geneva to Illinois
Explore the most affordable flight options available from Geneva to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 29, 2025.

This Flighttix deal was found by Cheapflights users on 7/27. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/46:10 amGVA - ORD
1 stop13h 45mUnited Airlines
vie. 9/1910:00 amORD - GVA
1 stop14h 40mUnited Airlines
Deal found 7/27$462
This Booking.com deal was found by Cheapflights users on 7/27. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/262:00 pmGVA - ORD
1 stop11h 15mIcelandair
mié. 9/310:15 pmORD - GVA
1 stop31h 50mIcelandair
Deal found 7/27$465
This American Airlines deal was found by Cheapflights users on 7/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/1611:35 amGVA - ORD
1 stop12h 25mAmerican Airlines
dom. 10/261:43 pmORD - GVA
2 stops15h 27mAmerican Airlines
Deal found 7/29$474
This British Airways deal was found by Cheapflights users on 7/28. 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.
jue. 8/217:00 amGVA - ORD
1 stop11h 55mBritish Airways
mié. 9/310:35 pmORD - GVA
1 stop11h 10mBritish Airways
Deal found 7/28$479
This Delta deal was found by Cheapflights users on 7/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/37:15 amGVA - ORD
1 stop13h 55mDelta
dom. 10/56:50 pmORD - GVA
2 stops14h 40mDelta
Deal found 7/29$484
This Delta deal was found by Cheapflights users on 7/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/79:05 amGVA - MDW
2 stops19h 21mDelta
mar. 9/166:15 pmMDW - GVA
2 stops14h 55mDelta
Deal found 7/29$485
This KLM deal was found by Cheapflights users on 7/27. 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.
vie. 11/77:10 amGVA - MDW
2 stops16h 04mMultiple Airlines
dom. 11/305:59 pmMDW - GVA
2 stops13h 11mMultiple Airlines
Deal found 7/27$496
This Booking.com deal was found by Cheapflights users on 7/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/121:00 pmGVA - ORD
2 stops26h 01mAir Canada
sáb. 12/276:00 pmORD - GVA
2 stops33h 00mAir Canada
Deal found 7/28$499
This Expedia deal was found by Cheapflights users on 7/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/167:15 amGVA - ORD
1 stop14h 40mMultiple Airlines
dom. 8/315:55 pmORD - GVA
1 stop19h 40mMultiple Airlines
Deal found 7/29$502
This KLM deal was found by Cheapflights users on 7/27. 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.
dom. 11/97:10 amGVA - MDW
2 stops17h 57mKLM
vie. 11/289:30 amMDW - GVA
2 stops15h 55mKLM
Deal found 7/27$502
This Lufthansa deal was found by Cheapflights users on 7/29. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/147:15 amGVA - ORD
1 stop14h 40mLufthansa
mar. 8/269:25 pmORD - GVA
2 stops16h 00mLufthansa
Deal found 7/29$519
This British Airways deal was found by Cheapflights users on 7/27. 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.
jue. 9/410:10 amGVA - STL
2 stops19h 40mBritish Airways
sáb. 9/135:25 pmSTL - GVA
2 stops16h 00mBritish Airways
Deal found 7/27$602

Cheapflights Fare Finder

 
Customize your flight search to find flights from Geneva to Illinois 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 julio 29, 2025.
Use the filters below to find and compare flights from Geneva to Illinois that are best for you.

Fly from

Geneva

Fly to

Illinois

Route

Depart

Return

Price

GenevaChicago

GVA - ORD

GVAORD

Geneva Geneve-Cointrin

jue. 9/4

6:10 am-12:55 pm

1 stop13h 45m

Chicago O'Hare Intl

vie. 9/19

10:00 am-7:40 am

1 stop14h 40m

$462

GenevaChicago

GVA - ORD

GVAORD

Geneva Geneve-Cointrin

mar. 8/26

2:00 pm-6:15 pm

1 stop11h 15m

Chicago O'Hare Intl

mié. 9/3

10:15 pm-1:05 pm

1 stop31h 50m

$465

GenevaChicago

GVA - ORD

GVAORD

Geneva Geneve-Cointrin

jue. 10/16

11:35 am-5:00 pm

1 stop12h 25m

Chicago O'Hare Intl

sáb. 10/25

1:40 pm-12:20 pm

2 stops15h 40m

$474

GenevaChicago

GVA - ORD

GVAORD

Geneva Geneve-Cointrin

jue. 8/21

7:00 am-11:55 am

1 stop11h 55m

Chicago O'Hare Intl

mié. 9/3

10:35 pm-4:45 pm

1 stop11h 10m

$479

GenevaChicago

GVA - ORD

GVAORD

Geneva Geneve-Cointrin

vie. 10/3

7:15 am-2:10 pm

1 stop13h 55m

Chicago O'Hare Intl

dom. 10/5

6:50 pm-4:30 pm

2 stops14h 40m

$484

GenevaChicago

GVA - MDW

GVAMDW

Geneva Geneve-Cointrin

dom. 9/7

9:05 am-9:26 pm

2 stops19h 21m

Chicago Midway

mar. 9/16

6:15 pm-4:10 pm

2 stops14h 55m

$485

GenevaChicago

GVA - MDW

GVAMDW

Geneva Geneve-Cointrin

vie. 11/7

7:10 am-4:14 pm

2 stops16h 04m

Chicago Midway

dom. 11/30

5:59 pm-2:10 pm

2 stops13h 11m

$496

GenevaChicago

GVA - ORD

GVAORD

Geneva Geneve-Cointrin

vie. 12/12

1:00 pm-8:01 am

2 stops26h 01m

Chicago O'Hare Intl

sáb. 12/27

6:00 pm-10:00 am

2 stops33h 00m

$499

GenevaChicago

GVA - MDW

GVAMDW

Geneva Geneve-Cointrin

dom. 11/9

7:10 am-6:07 pm

2 stops17h 57m

Chicago Midway

vie. 11/28

9:30 am-8:25 am

2 stops15h 55m

$502

GenevaChicago

GVA - ORD

GVAORD

Geneva Geneve-Cointrin

sáb. 8/16

7:15 am-2:55 pm

1 stop14h 40m

Chicago O'Hare Intl

dom. 8/31

5:55 pm-8:35 pm

1 stop19h 40m

$502

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Showing 1-10 of 28 results
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Best time to book a flight from Geneva to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Geneva 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 Geneva to Illinois

What is the cheapest month to book a flight from Geneva to Illinois?

Currently, August is the cheapest month in which you can book a flight from Geneva to Illinois (average of $245). Flying from Geneva to Illinois in March is currently the most expensive (average of $321). 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 GVA to IL?

Find hourly flight availability from Geneva to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 29, 2025.

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

How much does it cost to fly round-trip from Geneva to Illinois?

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated julio 29, 2025.
Get a feel of what it's like to fly with Delta, KLM, and LOT from Geneva to Illinois by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,979 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very good
7,979 reviews
Delta
8.0
Very good
7,979 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
KLM
7.8
Good
1,383 reviews
Delta
8.0
Very good
7,979 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
LOT
7.6
Good
1,105 reviews
Delta
8.0
Very good
7,979 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
SWISS
7.5
Good
1,683 reviews
Delta
8.0
Very good
7,979 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,979 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

Related info for your journey

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

  • What airport do you fly from for flights from Geneva to Illinois?

    Located just 2.6 mi from the city center, Geneva Geneve-Cointrin (GVA) is the airport most travelers will use when flying to Illinois from Geneva.

  • What are the cheapest airlines to fly from Geneva to Illinois one-way?

    To fly one-way, consider booking your trip with TAP AIR PORTUGAL, which is currently one of the cheapest options available, starting at $436. Lufthansa flights start at $509 while deals on British Airways start at $539 one-way.

  • What are the most popular routes from Geneva to Illinois?

    Most travelers choose Geneva Geneve-Cointrin - Chicago O'Hare Intl, Geneva Geneve-Cointrin - Chicago Midway or Geneva Geneve-Cointrin - Lambert-St Louis when deciding on the best route from Geneva to Illinois.

  • Can I find deals for flights from Geneva to Illinois that include hotel bookings?

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

  • How can I find direct flights from Geneva to Illinois?

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

  • Can I find deals for business class flights from Geneva to Illinois?

    Yes. Cheapflights offers flight deals from Geneva to Illinois 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 Geneva to Illinois?

    Currently, August is the cheapest month in which you can book a flight from Geneva to Illinois (average of $245). Flying from Geneva to Illinois in March is currently the most expensive (average of $321). 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 Geneva to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Geneva to Illinois

Discover the top 3 airlines that operate flights from Geneva to Illinois. 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 julio 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$431Average$536FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$433Average$535FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$436Average$579FlexibilityNo cancel feeOn-time69%

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