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$417+ Cheap flights from St. Louis (STL) to Geneva (GVA)

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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
STL — GVA
oct. 17 — oct. 241
vie. 10/17
vie. 10/24
1 adult, Economy
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Cheap flight deals from St. Louis to Geneva

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Geneva (GVA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated septiembre 17, 2025.

Round-trip from

$592
(Flighttix)

One-way from

$417
(Kiwi.com)

Popular in

June

Cheapest in

April

Average price

$1,067
From Lambert-St Louis to Geneva Geneve-Cointrin
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One-way flight from Lambert-St Louis to Geneva Geneve-Cointrin
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Highest demand for flights based on searches. 18% potential increase in price ($227 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($39 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from St. Louis to Geneva

Cheapest flights from St. Louis to Geneva
Explore the most affordable flight options available from St. Louis to Geneva. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 17, 2025.

This Flighttix deal was found by Cheapflights users on 9/15. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/308:00 amSTL - GVA
2 stops16h 35mUnited Airlines
jue. 11/69:15 amGVA - STL
1 stop21h 29mUnited Airlines
Deal found 9/15$592
This United Airlines deal was found by Cheapflights users on 9/16. 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.
vie. 10/3111:20 amSTL - GVA
2 stops18h 20mUnited Airlines
vie. 11/71:00 pmGVA - STL
2 stops32h 25mUnited Airlines
Deal found 9/16$601
This Gotogate deal was found by Cheapflights users on 9/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/14:05 pmSTL - GVA
2 stops39h 05mMultiple Airlines
sáb. 11/810:50 amGVA - STL
1 stop34h 05mMultiple Airlines
Deal found 9/17$658
This United Airlines deal was found by Cheapflights users on 9/16. 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.
jue. 11/2011:49 amSTL - GVA
1 stop12h 36mUnited Airlines
vie. 11/281:00 pmGVA - STL
2 stops33h 46mUnited Airlines
Deal found 9/16$677
This Booking.com deal was found by Cheapflights users on 9/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/204:05 pmSTL - GVA
2 stops34h 55mAir Canada
vie. 11/281:00 pmGVA - STL
2 stops32h 25mAir Canada
Deal found 9/16$679
This United Airlines deal was found by Cheapflights users on 9/14. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/51:30 pmSTL - GVA
1 stop13h 25mUnited Airlines
dom. 10/129:20 amGVA - STL
1 stop13h 47mUnited Airlines
Deal found 9/14$696

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis to Geneva 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 septiembre 17, 2025.
Use the filters below to find and compare flights from St. Louis to Geneva that are best for you.

Fly from

St. Louis

Fly to

Geneva

Route

Depart

Return

Price

St. LouisGeneva

STL - GVA

STLGVA

Lambert-St Louis

vie. 10/31

11:20 am-11:40 am

2 stops18h 20m

Geneva Geneve-Cointrin

vie. 11/7

1:00 pm-2:25 pm

2 stops32h 25m

$601

St. LouisGeneva

STL - GVA

STLGVA

Lambert-St Louis

jue. 10/30

8:25 am-6:35 am

1 stop16h 10m

Geneva Geneve-Cointrin

jue. 11/6

9:15 am-4:35 pm

1 stop14h 20m

$620

St. LouisGeneva

STL - GVA

STLGVA

Lambert-St Louis

jue. 1/8

8:25 am-7:35 am

1 stop16h 10m

Geneva Geneve-Cointrin

jue. 2/5

9:15 am-5:25 pm

1 stop15h 10m

$621

St. LouisGeneva

STL - GVA

STLGVA

Lambert-St Louis

jue. 1/15

9:57 am-7:35 am

2 stops14h 38m

Geneva Geneve-Cointrin

mar. 1/20

9:15 am-5:25 pm

1 stop15h 10m

$621

St. LouisGeneva

STL - GVA

STLGVA

Lambert-St Louis

jue. 1/1

11:05 am-9:35 am

2 stops15h 30m

Geneva Geneve-Cointrin

jue. 1/15

9:15 am-5:25 pm

1 stop15h 10m

$624

St. LouisGeneva

STL - GVA

STLGVA

Lambert-St Louis

jue. 1/15

5:06 pm-3:40 pm

2 stops39h 34m

$417

St. LouisGeneva

STL - GVA

STLGVA

Lambert-St Louis

jue. 1/15

8:25 am-7:35 am

1 stop16h 10m

$496

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Best time to book a flight from St. Louis to Geneva

Have a flexible travel schedule? Discover the best time to fly to Geneva from St. Louis 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 St. Louis to Geneva

What is the cheapest time of day to fly from STL to GVA?

Find hourly flight availability from St. Louis to Geneva. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 17, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 32% on flights from St. Louis to Geneva by exploring options for tickets in the afternoon.

Reviews of airlines servicing Geneva

Get insights into the airlines that provide service to Geneva. 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 Geneva. Reviews last updated septiembre 17, 2025.
Read through reviews of airlines operating flights from St. Louis to Geneva, such as United Airlines, Air Canada, and Lufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,926 reviews

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
United Airlines
7.4
Good
8,926 reviews
United Airlines
7.4
Good
8,926 reviews

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
Air Canada
7.1
Good
10,000 reviews
United Airlines
7.4
Good
8,926 reviews

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
Lufthansa
6.8
Okay
7,409 reviews
United Airlines
7.4
Good
8,926 reviews

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Geneva. 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 St. Louis to Geneva?

    United Airlines can get you from St. Louis to Geneva in just under 18h 20m. Your travel time can differ by up to . The distance from St. Louis to Geneva is about 4624 mi.

  • What are the cheapest airlines flying from St. Louis to Geneva round-trip?

    Our cheapest airline available from St. Louis to Geneva is Lufthansa. Our recent data shows that you can find tickets from as low as $668 on this airline. Additional options worth looking into are United Airlines and Air Canada, starting at $678 and $690 round-trip. Users have found that Lufthansa is 32% cheaper than the other options available to this destination.

  • Can I find deals for flights from St. Louis to Geneva that include hotel bookings?

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

  • How can I find direct flights from St. Louis to Geneva?

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

  • Can I find deals for business class flights from St. Louis to Geneva?

    Yes. Cheapflights offers flight deals from St. Louis to Geneva 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 St. Louis to Geneva?

    Currently, November is the cheapest month in which you can book a flight from St. Louis to Geneva (average of $676). Flying from St. Louis to Geneva in June is currently the most expensive (average of $1,133). 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

Traveling to a place near Geneva?

Book flights to Geneva if you plan to visit one of these locations
Meyrin
Montreaux
Yverdon-les-Bains
Saanen

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Top 3 airlines flying from St. Louis to Geneva

Discover the top 3 airlines that operate flights from St. Louis to Geneva. 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 septiembre 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$668Average$1,184FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$678Average$1,124FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$690Average$1,373FlexibilityNo cancel feeOn-time67%

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