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Cheap flights from St. Louis to Geneva from $382

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 8/19. 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
0 bags

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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
12:27 pm - 9:35 am
STL
-
GVA
14h 08m
2 stops
United Airlines Logo
12:40 pm - 12:13 pm
GVA
-
STL
30h 33m
2 stops
$834United Airlines
Mon, Aug 31 - Tue, Sep 8
United Airlines Logo
12:10 pm - 9:55 am
STL
-
GVA
14h 45m
1 stop
United Airlines Logo
12:40 pm - 12:13 pm
GVA
-
STL
30h 33m
2 stops
$836United Airlines
Mon, Aug 31 - Tue, Sep 8
United Airlines Logo
12:27 pm - 9:35 am
STL
-
GVA
14h 08m
2 stops
United Airlines Logo
12:40 pm - 6:41 pm
GVA
-
STL
13h 01m
1 stop
$847United Airlines
Mon, Aug 31 - Wed, Sep 9
Air Canada Logo
12:10 pm - 9:55 am
STL
-
GVA
14h 45m
1 stop
Air Canada Logo
12:40 pm - 6:41 pm
GVA
-
STL
13h 01m
1 stop
$849Air Canada
Mon, Aug 31 - Tue, Sep 8
United Airlines Logo
12:27 pm - 9:35 am
STL
-
GVA
14h 08m
2 stops
United Airlines Logo
12:40 pm - 11:00 pm
GVA
-
STL
17h 20m
2 stops
$857United Airlines
Mon, Aug 31 - Wed, Sep 9
Lufthansa Logo
12:59 pm - 1:35 pm
STL
-
GVA
17h 36m
2 stops
Lufthansa Logo
6:45 pm - 1:25 pm
GVA
-
STL
25h 40m
1 stop
$897Lufthansa
Mon, Aug 31 - Mon, Sep 7
Air Canada Logo
12:10 pm - 9:55 am
STL
-
GVA
14h 45m
1 stop
Air Canada Logo
12:40 pm - 6:42 pm
GVA
-
STL
13h 02m
1 stop
$909Air Canada
Mon, Aug 31 - Mon, Sep 7
Air Canada Logo
12:10 pm - 9:55 am
STL
-
GVA
14h 45m
1 stop
Air Canada Logo
12:40 pm - 8:07 pm
GVA
-
STL
14h 27m
2 stops
$917Air Canada
Tue, Sep 1 - Mon, Sep 7
Air Canada Logo
12:59 pm - 9:55 am
STL
-
GVA
13h 56m
2 stops
Air Canada Logo
12:40 pm - 8:07 pm
GVA
-
STL
14h 27m
2 stops
$922Air Canada
Mon, Aug 31 - Mon, Sep 7
Multiple Airlines Logo
2:18 pm - 11:10 am
STL
-
GVA
13h 52m
2 stops
Multiple Airlines Logo
7:15 am - 6:02 pm
GVA
-
STL
17h 47m
2 stops
$930Multiple Airlines
Wed, Sep 2 - Mon, Sep 7

United Airlines flights from St. Louis to Geneva

Our best United Airlines deals on St. Louis to Geneva flight tickets
United Airlines
Aug 31
STL12:27 pmLambert-St Louis
14h 08m
2 stops
GVA9:35 amGeneva Geneve-Cointrin
Sep 8
GVA12:40 pmGeneva Geneve-Cointrin
30h 33m
2 stops
STL12:13 pmLambert-St Louis
$834
United Airlines
Aug 31
STL12:10 pmLambert-St Louis
14h 45m
1 stop
GVA9:55 amGeneva Geneve-Cointrin
Sep 8
GVA12:40 pmGeneva Geneve-Cointrin
30h 33m
2 stops
STL12:13 pmLambert-St Louis
$836
United Airlines
Aug 31
STL12:27 pmLambert-St Louis
14h 08m
2 stops
GVA9:35 amGeneva Geneve-Cointrin
Sep 9
GVA12:40 pmGeneva Geneve-Cointrin
13h 01m
1 stop
STL6:41 pmLambert-St Louis
$847

Air Canada flights from St. Louis to Geneva

Our best Air Canada deals on St. Louis to Geneva flight tickets
Air Canada
Aug 31
STL12:10 pmLambert-St Louis
14h 45m
1 stop
GVA9:55 amGeneva Geneve-Cointrin
Sep 8
GVA12:40 pmGeneva Geneve-Cointrin
13h 01m
1 stop
STL6:41 pmLambert-St Louis
$849
Air Canada
Aug 31
STL12:10 pmLambert-St Louis
14h 45m
1 stop
GVA9:55 amGeneva Geneve-Cointrin
Sep 7
GVA12:40 pmGeneva Geneve-Cointrin
13h 02m
1 stop
STL6:42 pmLambert-St Louis
$909
Air Canada
Sep 1
STL12:10 pmLambert-St Louis
14h 45m
1 stop
GVA9:55 amGeneva Geneve-Cointrin
Sep 7
GVA12:40 pmGeneva Geneve-Cointrin
14h 27m
2 stops
STL8:07 pmLambert-St Louis
$917

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 May 15, 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

Mon 8/31

12:27 pm-9:35 am

2 stops14h 08m

Geneva Geneve-Cointrin

Tue 9/8

12:40 pm-12:13 pm

2 stops30h 33m

$834

St. LouisGeneva

STL - GVA

STLGVA

Lambert-St Louis

Mon 8/31

12:10 pm-9:55 am

1 stop14h 45m

Geneva Geneve-Cointrin

Tue 9/8

12:40 pm-12:13 pm

2 stops30h 33m

$836
Quickest round-trip

St. LouisGeneva

STL - GVA

STLGVA

Lambert-St Louis

Mon 8/31

12:27 pm-9:35 am

2 stops14h 08m

Geneva Geneve-Cointrin

Wed 9/9

12:40 pm-6:41 pm

1 stop13h 01m

$847

St. LouisGeneva

STL - GVA

STLGVA

Lambert-St Louis

Mon 8/31

12:10 pm-9:55 am

1 stop14h 45m

Geneva Geneve-Cointrin

Tue 9/8

12:40 pm-6:41 pm

1 stop13h 01m

$849

St. LouisGeneva

STL - GVA

STLGVA

Lambert-St Louis

Mon 8/31

12:27 pm-9:35 am

2 stops14h 08m

Geneva Geneve-Cointrin

Wed 9/9

12:40 pm-11:00 pm

2 stops17h 20m

$857

St. LouisGeneva

STL - GVA

STLGVA

Lambert-St Louis

Mon 8/31

12:59 pm-1:35 pm

2 stops17h 36m

Geneva Geneve-Cointrin

Mon 9/7

6:45 pm-1:25 pm

1 stop25h 40m

$897

St. LouisGeneva

STL - GVA

STLGVA

Lambert-St Louis

Mon 8/31

12:10 pm-9:55 am

1 stop14h 45m

Geneva Geneve-Cointrin

Mon 9/7

12:40 pm-6:42 pm

1 stop13h 02m

$909

St. LouisGeneva

STL - GVA

STLGVA

Lambert-St Louis

Tue 9/1

12:10 pm-9:55 am

1 stop14h 45m

Geneva Geneve-Cointrin

Mon 9/7

12:40 pm-8:07 pm

2 stops14h 27m

$917

St. LouisGeneva

STL - GVA

STLGVA

Lambert-St Louis

Mon 8/31

12:59 pm-9:55 am

2 stops13h 56m

Geneva Geneve-Cointrin

Mon 9/7

12:40 pm-8:07 pm

2 stops14h 27m

$922

St. LouisGeneva

STL - GVA

STLGVA

Lambert-St Louis

Wed 9/2

2:18 pm-11:10 am

2 stops13h 52m

Geneva Geneve-Cointrin

Mon 9/7

7:15 am-6:02 pm

2 stops17h 47m

$930

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 $604.

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

You could potentially save up to 29% 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 35m

Direct flights

None
The fastest flight from St. Louis to Geneva takes 13h 35m
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 35m.

  • 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
7,980 reviews
Search British Airways flights
United AirlinesPriceFrom $501Free CancellationRating
7.4
9,717 reviews
Search United Airlines flights
LufthansaPriceFrom $526Free CancellationRating
6.8
8,002 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
Gstaad
Bagnes
Verbier
Saanen
Vevey
Nyon
Bellevue
Sion
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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