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Cheap flights from St. Louis to Geneva from $336

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Geneva departing on 10/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from St. Louis to Geneva

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
12:10 pm - 9:35 am
STL
-
GVA
38h 25m
2 stops
United Airlines Logo
12:40 pm - 9:21 pm
GVA
-
STL
39h 41m
2 stops
$729United Airlines
Wed, Oct 14 - Fri, Oct 16
United Airlines Logo
12:10 pm - 9:35 am
STL
-
GVA
38h 25m
2 stops
United Airlines Logo
12:40 pm - 6:41 pm
GVA
-
STL
13h 01m
1 stop
$742United Airlines
Wed, Oct 14 - Fri, Oct 16
United Airlines Logo
1:08 pm - 9:40 am
STL
-
GVA
13h 32m
2 stops
United Airlines Logo
9:15 am - 7:40 pm
GVA
-
STL
17h 25m
1 stop
$757United Airlines
Sun, Dec 6 - Thu, Dec 10
United Airlines Logo
1:08 pm - 9:40 am
STL
-
GVA
13h 32m
2 stops
United Airlines Logo
9:15 am - 7:40 pm
GVA
-
STL
17h 25m
1 stop
$758United Airlines
Sun, Dec 6 - Thu, Dec 10
United Airlines Logo
6:30 am - 7:25 am
STL
-
GVA
17h 55m
1 stop
United Airlines Logo
9:15 am - 7:40 pm
GVA
-
STL
17h 25m
1 stop
$761United Airlines
Sun, Dec 6 - Thu, Dec 10
United Airlines Logo
1:08 pm - 9:40 am
STL
-
GVA
13h 32m
2 stops
United Airlines Logo
11:20 am - 11:09 pm
GVA
-
STL
18h 49m
2 stops
$762United Airlines
Sun, Dec 6 - Thu, Dec 10
Multiple Airlines Logo
12:10 pm - 9:55 am
STL
-
GVA
14h 45m
1 stop
Multiple Airlines Logo
12:40 pm - 6:41 pm
GVA
-
STL
13h 01m
1 stop
$771Multiple Airlines
Sun, Oct 4 - Fri, Oct 16
Air Canada Logo
12:10 pm - 9:55 am
STL
-
GVA
14h 45m
1 stop
Air Canada Logo
12:40 pm - 3:43 pm
GVA
-
STL
34h 03m
2 stops
$781Air Canada
Sun, Oct 4 - Fri, Oct 16
Air Canada Logo
8:55 am - 9:55 am
STL
-
GVA
18h 00m
2 stops
Air Canada Logo
12:40 pm - 3:43 pm
GVA
-
STL
34h 03m
2 stops
$789Air Canada
Sun, Oct 4 - Fri, Oct 16
Multiple Airlines Logo
12:10 pm - 9:55 am
STL
-
GVA
14h 45m
1 stop
Multiple Airlines Logo
12:40 pm - 6:42 pm
GVA
-
STL
13h 02m
1 stop
$841Multiple Airlines
Wed, Aug 19 - Wed, Aug 26

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Air Canada flights from St. Louis to Geneva

Our best Air Canada deals on St. Louis to Geneva flight tickets
Air Canada
Oct 4
STL12:10 pmLambert-St Louis
14h 45m
1 stop
GVA9:55 amGeneva Geneve-Cointrin
Oct 16
GVA12:40 pmGeneva Geneve-Cointrin
34h 03m
2 stops
STL3:43 pmLambert-St Louis
$781
Air Canada
Oct 4
STL8:55 amLambert-St Louis
18h 00m
2 stops
GVA9:55 amGeneva Geneve-Cointrin
Oct 16
GVA12:40 pmGeneva Geneve-Cointrin
34h 03m
2 stops
STL3:43 pmLambert-St Louis
$789
Air Canada
Aug 19
STL12:10 pmLambert-St Louis
14h 45m
1 stop
GVA9:55 amGeneva Geneve-Cointrin
Aug 26
GVA12:40 pmGeneva Geneve-Cointrin
33h 17m
2 stops
STL2:57 pmLambert-St Louis
$847

Lufthansa flights from St. Louis to Geneva

Our best Lufthansa deals on St. Louis to Geneva flight tickets
Lufthansa
Dec 18
STL3:40 pmLambert-St Louis
11h 30m
1 stop
GVA10:10 amGeneva Geneve-Cointrin
Dec 25
GVA9:15 amGeneva Geneve-Cointrin
17h 14m
2 stops
STL7:29 pmLambert-St Louis
$1,082
Lufthansa
Jul 9
STL8:43 amLambert-St Louis
28h 32m
2 stops
GVA8:15 pmGeneva Geneve-Cointrin
Jul 22
GVA6:10 amGeneva Geneve-Cointrin
14h 15m
1 stop
STL1:25 pmLambert-St Louis
$1,206
Lufthansa
Dec 18
STL3:40 pmLambert-St Louis
14h 35m
1 stop
GVA1:15 pmGeneva Geneve-Cointrin
Dec 25
GVA9:15 amGeneva Geneve-Cointrin
17h 25m
1 stop
STL7:40 pmLambert-St Louis
$1,213

momondo 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, momondo users made 832,500 searches. Data last updated July 5, 2026.
Use the filters below to find and compare flights from St. Louis to Geneva that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisGeneva

STL - GVA

STLGVA

Lambert-St Louis

Wed 10/14

12:10 pm-9:35 am

2 stops38h 25m

Geneva Geneve-Cointrin

Fri 10/16

12:40 pm-9:21 pm

2 stops39h 41m

$729

St. LouisGeneva

STL - GVA

STLGVA

Lambert-St Louis

Wed 10/14

12:10 pm-9:35 am

2 stops38h 25m

Geneva Geneve-Cointrin

Fri 10/16

12:40 pm-6:41 pm

1 stop13h 01m

$742

St. LouisGeneva

STL - GVA

STLGVA

Lambert-St Louis

Sun 12/6

1:08 pm-9:40 am

2 stops13h 32m

Geneva Geneve-Cointrin

Thu 12/10

9:15 am-7:40 pm

1 stop17h 25m

$757

St. LouisGeneva

STL - GVA

STLGVA

Lambert-St Louis

Sun 12/6

1:08 pm-9:40 am

2 stops13h 32m

Geneva Geneve-Cointrin

Thu 12/10

9:15 am-7:40 pm

1 stop17h 25m

$758

St. LouisGeneva

STL - GVA

STLGVA

Lambert-St Louis

Sun 12/6

6:30 am-7:25 am

1 stop17h 55m

Geneva Geneve-Cointrin

Thu 12/10

9:15 am-7:40 pm

1 stop17h 25m

$761

St. LouisGeneva

STL - GVA

STLGVA

Lambert-St Louis

Sun 12/6

1:08 pm-9:40 am

2 stops13h 32m

Geneva Geneve-Cointrin

Thu 12/10

11:20 am-11:09 pm

2 stops18h 49m

$762
Quickest round-trip

St. LouisGeneva

STL - GVA

STLGVA

Lambert-St Louis

Sun 10/4

12:10 pm-9:55 am

1 stop14h 45m

Geneva Geneve-Cointrin

Fri 10/16

12:40 pm-6:41 pm

1 stop13h 01m

$771

St. LouisGeneva

STL - GVA

STLGVA

Lambert-St Louis

Sun 10/4

12:10 pm-9:55 am

1 stop14h 45m

Geneva Geneve-Cointrin

Fri 10/16

12:40 pm-3:43 pm

2 stops34h 03m

$781

St. LouisGeneva

STL - GVA

STLGVA

Lambert-St Louis

Sun 10/4

8:55 am-9:55 am

2 stops18h 00m

Geneva Geneve-Cointrin

Fri 10/16

12:40 pm-3:43 pm

2 stops34h 03m

$789

St. LouisGeneva

STL - GVA

STLGVA

Lambert-St Louis

Wed 8/19

12:10 pm-9:55 am

1 stop14h 45m

Geneva Geneve-Cointrin

Wed 8/26

12:40 pm-6:42 pm

1 stop13h 02m

$841

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Geneva from

How to get the cheapest flight ticket from St. Louis to Geneva

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between St. Louis and Geneva?

What is the cheapest month to fly to Geneva?

If you are unable to visit Geneva during the month of February, then departing from St. Louis during the month March is also very affordable. Most momondo users find prices during this month for around $605.

Can stopping save me money on St. Louis to Geneva flights?

You could potentially save up to 14% on your flight if you consider stops on a St. Louis to Geneva flight.

When to book flights from St. Louis to Geneva

Are you open to changing your travel dates? Check out the ideal times to fly from St. Louis to Geneva according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap St. Louis to Geneva (STL to GVA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Geneva

Fastest flight time

13h 50m

Direct flights

None
The fastest flight from St. Louis to Geneva takes 13h 50m
There are no direct flights from St. Louis to Geneva. There are no popular flight routes from St. Louis to Geneva.
Search flight deals

Frequently asked questions about flying from St. Louis to Geneva

  • How far is Lambert-St Louis to Geneva Geneve-Cointrin by plane?

    The straight-line distance from Lambert-St Louis to Geneva Geneve-Cointrin is 4625.3 mi. By plane, this route typically takes 13h 50m.

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Geneva Geneve-Cointrin Airport?

    Prices for flights from Lambert-St Louis Airport to Geneva Geneve-Cointrin Airport refresh daily.

  • How many operators does momondo search for flights from Lambert-St Louis Airport to Geneva Geneve-Cointrin Airport?

  • How old do you have to be to fly from Lambert-St Louis Airport to Geneva Geneve-Cointrin Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Geneva Geneve-Cointrin Airport.

  • What documentation or ID do you need to fly to Geneva Geneve-Cointrin Airport?

    The necessary travel and health documents for your Geneva Geneve-Cointrin Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from St. Louis to Geneva?

Best airlines flying from St. Louis to Geneva

Compare and see reviews for airlines that fly from St. Louis to Geneva with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $460Free CancellationRating
6.7
8,094 reviews
Search British Airways flights
United AirlinesPriceFrom $501Free CancellationRating
7.4
9,937 reviews
Search United Airlines flights
LufthansaPriceFrom $526Free CancellationRating
6.8
8,114 reviews
Search Lufthansa flights

Traveling to a place near Geneva?

Book flights to Geneva if you plan to visit one of these locations
Zermatt
Montreux
Lausanne
Meyrin
Saanen
Gstaad
Bagnes
Verbier
Vevey
Sion
Nyon
Bellevue
Montreaux
Martigny
Leysin
Yverdon-les-Bains

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Geneva?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from St. Louis to Geneva. momondo saves you time and could save you money on your trip.

Can I find flights from St. Louis to Geneva with flexible booking policies on momondo?

Yes. All flights to Geneva from St. Louis on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from St. Louis to Geneva?

Once all potential St. Louis to Geneva flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from St. Louis to Geneva right now. Can momondo alert me if prices change?

Yes. momondo can track prices for St. Louis to Geneva flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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