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Cheap flights from Geneva to St. Louis from $406

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Geneva to St. Louis departing on 10/20. 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 Geneva to St. Louis

Cheap round-trip flights

Enter your travel dates to find the best prices.
Iberia Logo
6:20 am - 7:27 pm
GVA
-
STL
20h 07m
2 stops
Iberia Logo
1:49 pm - 1:25 pm
STL
-
GVA
16h 36m
2 stops
$727Iberia
Wed, Sep 2 - Fri, Sep 11
Multiple Airlines Logo
6:20 am - 7:27 pm
GVA
-
STL
20h 07m
2 stops
Multiple Airlines Logo
11:01 am - 11:45 am
STL
-
GVA
17h 44m
2 stops
$730Multiple Airlines
Wed, Sep 2 - Fri, Sep 11
Scandinavian Airlines Logo
8:05 pm - 11:58 pm
GVA
-
STL
34h 53m
2 stops
Scandinavian Airlines Logo
1:40 pm - 10:20 am
STL
-
GVA
37h 40m
2 stops
$738Scandinavian Airlines
Wed, Sep 2 - Fri, Sep 11
Iberia Logo
6:00 am - 12:27 am
GVA
-
STL
25h 27m
2 stops
Iberia Logo
11:01 am - 11:45 am
STL
-
GVA
17h 44m
2 stops
$739Iberia
Mon, Sep 14 - Sun, Sep 20
Iberia Logo
6:00 am - 7:27 pm
GVA
-
STL
20h 27m
2 stops
Iberia Logo
11:01 am - 11:45 am
STL
-
GVA
17h 44m
2 stops
$742Iberia
Mon, Aug 24 - Sat, Sep 19
Scandinavian Airlines Logo
8:05 pm - 11:58 pm
GVA
-
STL
34h 53m
2 stops
Scandinavian Airlines Logo
1:40 pm - 10:20 am
STL
-
GVA
37h 40m
2 stops
$743Scandinavian Airlines
Wed, Sep 2 - Fri, Sep 11
Iberia Logo
6:00 am - 7:27 pm
GVA
-
STL
20h 27m
2 stops
Iberia Logo
11:01 am - 11:45 am
STL
-
GVA
17h 44m
2 stops
$746Iberia
Mon, Aug 24 - Sat, Sep 19
Multiple Airlines Logo
6:10 am - 7:28 pm
GVA
-
STL
20h 18m
2 stops
Multiple Airlines Logo
1:49 pm - 1:25 pm
STL
-
GVA
16h 36m
2 stops
$746Multiple Airlines
Sun, Aug 23 - Sat, Sep 19
United Airlines Logo
6:50 am - 9:18 pm
GVA
-
STL
21h 28m
2 stops
United Airlines Logo
8:33 am - 7:25 am
STL
-
GVA
15h 52m
2 stops
$764United Airlines
Thu, Dec 17 - Sun, Jan 10
United Airlines Logo
6:50 am - 9:18 pm
GVA
-
STL
21h 28m
2 stops
United Airlines Logo
8:25 am - 7:35 am
STL
-
GVA
16h 10m
1 stop
$764United Airlines
Thu, Dec 17 - Sun, Jan 10

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Air Canada flights from Geneva to St. Louis

Our best Air Canada deals on Geneva to St. Louis flight tickets
Air Canada
Aug 22
GVA7:05 amGeneva Geneve-Cointrin
18h 37m
2 stops
STL6:42 pmLambert-St Louis
Sep 19
STL11:25 amLambert-St Louis
15h 30m
2 stops
GVA9:55 amGeneva Geneve-Cointrin
$795
Air Canada
Aug 22
GVA12:40 pmGeneva Geneve-Cointrin
13h 02m
1 stop
STL6:42 pmLambert-St Louis
Sep 19
STL11:25 amLambert-St Louis
15h 30m
2 stops
GVA9:55 amGeneva Geneve-Cointrin
$800
Air Canada
Aug 22
GVA12:40 pmGeneva Geneve-Cointrin
13h 02m
1 stop
STL6:42 pmLambert-St Louis
Sep 19
STL12:10 pmLambert-St Louis
14h 45m
1 stop
GVA9:55 amGeneva Geneve-Cointrin
$803

American Airlines flights from Geneva to St. Louis

Our best American Airlines deals on Geneva to St. Louis flight tickets
American Airlines
Aug 21
GVA9:50 amGeneva Geneve-Cointrin
29h 34m
2 stops
STL8:24 amLambert-St Louis
Sep 19
STL1:49 pmLambert-St Louis
14h 11m
2 stops
GVA11:00 amGeneva Geneve-Cointrin
$816
American Airlines
Sep 15
GVA11:50 amGeneva Geneve-Cointrin
15h 54m
2 stops
STL8:44 pmLambert-St Louis
Sep 19
STL1:49 pmLambert-St Louis
14h 56m
2 stops
GVA11:45 amGeneva Geneve-Cointrin
$1,168
American Airlines
Sep 15
GVA7:00 amGeneva Geneve-Cointrin
19h 30m
1 stop
STL7:30 pmLambert-St Louis
Sep 19
STL2:35 pmLambert-St Louis
14h 10m
2 stops
GVA11:45 amGeneva Geneve-Cointrin
$1,247

momondo Fare Finder

 
Customize your flight search to find flights from Geneva to St. Louis 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 August 2, 2026.
Use the filters below to find and compare flights from Geneva to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

GenevaSt. Louis

GVA - STL

GVASTL

Geneva Geneve-Cointrin

Wed 9/2

6:20 am-7:27 pm

2 stops20h 07m

Lambert-St Louis

Fri 9/11

1:49 pm-1:25 pm

2 stops16h 36m

$727

GenevaSt. Louis

GVA - STL

GVASTL

Geneva Geneve-Cointrin

Wed 9/2

6:20 am-7:27 pm

2 stops20h 07m

Lambert-St Louis

Fri 9/11

11:01 am-11:45 am

2 stops17h 44m

$730

GenevaSt. Louis

GVA - STL

GVASTL

Geneva Geneve-Cointrin

Wed 9/2

8:05 pm-11:58 pm

2 stops34h 53m

Lambert-St Louis

Fri 9/11

1:40 pm-10:20 am

2 stops37h 40m

$738

GenevaSt. Louis

GVA - STL

GVASTL

Geneva Geneve-Cointrin

Mon 9/14

6:00 am-12:27 am

2 stops25h 27m

Lambert-St Louis

Sun 9/20

11:01 am-11:45 am

2 stops17h 44m

$739

GenevaSt. Louis

GVA - STL

GVASTL

Geneva Geneve-Cointrin

Mon 8/24

6:00 am-7:27 pm

2 stops20h 27m

Lambert-St Louis

Sat 9/19

11:01 am-11:45 am

2 stops17h 44m

$742

GenevaSt. Louis

GVA - STL

GVASTL

Geneva Geneve-Cointrin

Wed 9/2

8:05 pm-11:58 pm

2 stops34h 53m

Lambert-St Louis

Fri 9/11

1:40 pm-10:20 am

2 stops37h 40m

$743

GenevaSt. Louis

GVA - STL

GVASTL

Geneva Geneve-Cointrin

Mon 8/24

6:00 am-7:27 pm

2 stops20h 27m

Lambert-St Louis

Sat 9/19

11:01 am-11:45 am

2 stops17h 44m

$746

GenevaSt. Louis

GVA - STL

GVASTL

Geneva Geneve-Cointrin

Sun 8/23

6:10 am-7:28 pm

2 stops20h 18m

Lambert-St Louis

Sat 9/19

1:49 pm-1:25 pm

2 stops16h 36m

$746

GenevaSt. Louis

GVA - STL

GVASTL

Geneva Geneve-Cointrin

Thu 12/17

6:50 am-9:18 pm

2 stops21h 28m

Lambert-St Louis

Sun 1/10

8:33 am-7:25 am

2 stops15h 52m

$764

GenevaSt. Louis

GVA - STL

GVASTL

Geneva Geneve-Cointrin

Thu 12/17

6:50 am-9:18 pm

2 stops21h 28m

Lambert-St Louis

Sun 1/10

8:25 am-7:35 am

1 stop16h 10m

$764

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 St. Louis from

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

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 Geneva and St. Louis?

Prices are currently low for flights on this route.

Typical prices usually range from $955 to $1,309.
The lowest price recently found on this route was $727.

What is the cheapest month to fly to St. Louis?

In general, February is the cheapest month to fly from Geneva to St. Louis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. The month of March is another great option to travel to St. Louis, with average flight prices from Geneva averaging around $577.

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

You could potentially save up to 4% on your flight if you consider stops on a Geneva to St. Louis flight.

When to book flights from Geneva to St. Louis

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

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

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

Fastest flight time

20h 27m

Direct flights

None
The fastest flight from Geneva to St. Louis takes 20h 27m
There are no direct flights from Geneva to St. Louis. There are no popular flight routes from Geneva to St. Louis.
Search flight deals

Frequently asked questions about flying from Geneva to St. Louis

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

    Lambert-St Louis is 4625.3 mi away from Geneva Geneve-Cointrin. Typically, this will take 20h 27m by plane in normal conditions.

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

    Prices for flights from Geneva Geneve-Cointrin Airport to Lambert-St Louis Airport were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Geneva Geneve-Cointrin Airport to Lambert-St Louis Airport.

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The travel and health documents required for your trip to Lambert-St Louis Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Lambert-St Louis Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Best airlines flying from Geneva to St. Louis

Compare and see reviews for airlines that fly from Geneva to St. Louis with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $648Free CancellationRating
7.4
10,061 reviews
Search United Airlines flights

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
St. Charles
Chesterfield
Fairview Heights
Hermann
St. Peters
Maryland Heights
Florissant
Collinsville
Alton
O'Fallon
Clayton
Farmington
Fenton
Wentzville
Festus
Eureka
Edwardsville
Litchfield
Grafton
Shrewsbury

Why use momondo?

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

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

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

momondo does allow users to show only those flights to St. Louis from Geneva which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Geneva to St. Louis.

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

Price alerts on flights to St. Louis from Geneva are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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