What airlines fly to Geneva?

United Airlines, Lufthansa and British Airways are the top three most popular airlines that fly to Geneva from St. Louis according to our data. United Airlines is the first choice among our users, with 60% of people opting to fly with this airline when traveling to Geneva. Keep in mind that there are 3 different airlines that fly to Geneva on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Lambert-St Louis to Geneva Geneve-Cointrin?

British Airways, Lufthansa, and United Airlines are the most popular carriers operating from Lambert-St Louis to Geneva Geneve-Cointrin

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?

There are 3 operators available for flights from Lambert-St Louis Airport to Geneva Geneve-Cointrin Airport as of August 2026.

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.

$738 Cheap Flights from St. Louis to Geneva in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from St. Louis to Geneva

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:25 am - 9:40 amSTL Lambert-St Louis-GVA Geneva Geneve-Cointrin

15h 15m2 stops Chicago O'Hare Intl London Heathrow

1:00 pm - 10:41 amGVA Geneva Geneve-Cointrin-STL Lambert-St Louis

28h 41m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$738United Airlines

Mon, Dec 7 - Fri, Dec 11

4:05 pm - 1:45 pmSTL Lambert-St Louis-GVA Geneva Geneve-Cointrin

14h 40m2 stops Toronto Pearson Intl Zurich

6:50 am - 1:45 pmGVA Geneva Geneve-Cointrin-STL Lambert-St Louis

13h 55m1 stop Frankfurt am Main

$742Multiple Airlines

Wed, Jan 20 - Wed, Jan 27

7:04 pm - 4:15 pmSTL Lambert-St Louis-GVA Geneva Geneve-Cointrin

14h 11m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

6:50 am - 9:13 pmGVA Geneva Geneve-Cointrin-STL Lambert-St Louis

21h 23m2 stops Frankfurt am Main Chicago O'Hare Intl

$745Lufthansa

Wed, Jan 20 - Wed, Jan 27

3:40 pm - 10:10 amSTL Lambert-St Louis-GVA Geneva Geneve-Cointrin

11h 30m1 stop Frankfurt am Main

6:50 am - 1:45 pmGVA Geneva Geneve-Cointrin-STL Lambert-St Louis

13h 55m1 stop Frankfurt am Main

$751Lufthansa

Wed, Jan 20 - Wed, Jan 27

1:08 pm - 9:40 amSTL Lambert-St Louis-GVA Geneva Geneve-Cointrin

13h 32m2 stops Chicago O'Hare Intl London Heathrow

6:50 am - 1:45 pmGVA Geneva Geneve-Cointrin-STL Lambert-St Louis

13h 55m1 stop Frankfurt am Main

$754United Airlines

Mon, Dec 7 - Fri, Dec 11

1:00 pm - 7:35 amSTL Lambert-St Louis-GVA Geneva Geneve-Cointrin

11h 35m1 stop Washington, D.C. Dulles Intl

6:50 am - 1:45 pmGVA Geneva Geneve-Cointrin-STL Lambert-St Louis

13h 55m1 stop Frankfurt am Main

$757United Airlines

Mon, Dec 7 - Fri, Dec 11

12:10 pm - 9:55 amSTL Lambert-St Louis-GVA Geneva Geneve-Cointrin

14h 45m1 stop Montreal Pierre Elliott Trudeau Intl

12:40 pm - 6:41 pmGVA Geneva Geneve-Cointrin-STL Lambert-St Louis

13h 01m1 stop Montreal Pierre Elliott Trudeau Intl

$764Multiple Airlines

Mon, Sep 21 - Wed, Oct 7

12:10 pm - 10:35 amSTL Lambert-St Louis-GVA Geneva Geneve-Cointrin

15h 25m2 stops Montreal Pierre Elliott Trudeau Intl Brussels Bruxelles-National

12:40 pm - 6:41 pmGVA Geneva Geneve-Cointrin-STL Lambert-St Louis

13h 01m1 stop Montreal Pierre Elliott Trudeau Intl

$770Air Canada

Mon, Sep 21 - Wed, Oct 7

1:54 pm - 11:45 amSTL Lambert-St Louis-GVA Geneva Geneve-Cointrin

14h 51m2 stops Charlotte Douglas London Heathrow

9:25 pm - 5:30 pmGVA Geneva Geneve-Cointrin-STL Lambert-St Louis

27h 05m2 stops London Heathrow Charlotte Douglas

$1,319British Airways

Sat, Sep 19 - Fri, Sep 25

5:27 pm - 3:45 pmSTL Lambert-St Louis-GVA Geneva Geneve-Cointrin

15h 18m2 stops Chicago O'Hare Intl London Heathrow

7:10 am - 4:43 pmGVA Geneva Geneve-Cointrin-STL Lambert-St Louis

16h 33m2 stops London Heathrow Chicago O'Hare Intl

$1,507British Airways

Thu, Jan 28 - Sat, Feb 6

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Air Canada flights from St. Louis to Geneva

Our best Air Canada deals on St. Louis to Geneva flight tickets

Air Canada

Sep 21

STL12:10 pmLambert-St Louis

15h 25m

2 stops

GVA10:35 amGeneva Geneve-Cointrin

Oct 7

GVA12:40 pmGeneva Geneve-Cointrin

13h 01m

1 stop

STL6:41 pmLambert-St Louis

$770

Air Canada

Sep 21

STL12:10 pmLambert-St Louis

15h 25m

2 stops

GVA10:35 amGeneva Geneve-Cointrin

Oct 7

GVA6:10 amGeneva Geneve-Cointrin

19h 31m

2 stops

STL6:41 pmLambert-St Louis

$777

Air Canada

Sep 21

STL8:55 amLambert-St Louis

18h 00m

2 stops

GVA9:55 amGeneva Geneve-Cointrin

Oct 7

GVA12:40 pmGeneva Geneve-Cointrin

13h 01m

1 stop

STL6:41 pmLambert-St Louis

$781

Lufthansa flights from St. Louis to Geneva

Our best Lufthansa deals on St. Louis to Geneva flight tickets

Lufthansa

Jan 20

STL7:04 pmLambert-St Louis

14h 11m

2 stops

GVA4:15 pmGeneva Geneve-Cointrin

Jan 27

GVA6:50 amGeneva Geneve-Cointrin

21h 23m

2 stops

STL9:13 pmLambert-St Louis

$745

Lufthansa

Jan 20

STL3:40 pmLambert-St Louis

11h 30m

1 stop

GVA10:10 amGeneva Geneve-Cointrin

Jan 27

GVA6:50 amGeneva Geneve-Cointrin

13h 55m

1 stop

STL1:45 pmLambert-St Louis

$751

Lufthansa

Sep 15

STL12:28 pmLambert-St Louis

18h 07m

2 stops

GVA1:35 pmGeneva Geneve-Cointrin

Sep 21

GVA6:45 pmGeneva Geneve-Cointrin

25h 40m

1 stop

STL1:25 pmLambert-St Louis

$973

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisGeneva

STL Lambert-St Louis - GVA Geneva Geneve-Cointrin

STLGVA

Lambert-St Louis

Mon 12/7

11:25 am-9:40 am

2 stops15h 15m

Geneva Geneve-Cointrin

Fri 12/11

1:00 pm-10:41 am

2 stops28h 41m

$738

St. LouisGeneva

STL Lambert-St Louis - GVA Geneva Geneve-Cointrin

STLGVA

Lambert-St Louis

Wed 1/20

4:05 pm-1:45 pm

2 stops14h 40m

Geneva Geneve-Cointrin

Wed 1/27

6:50 am-1:45 pm

1 stop13h 55m

$742

St. LouisGeneva

STL Lambert-St Louis - GVA Geneva Geneve-Cointrin

STLGVA

Lambert-St Louis

Wed 1/20

7:04 pm-4:15 pm

2 stops14h 11m

Geneva Geneve-Cointrin

Wed 1/27

6:50 am-9:13 pm

2 stops21h 23m

$745

Quickest round-trip

St. LouisGeneva

STL Lambert-St Louis - GVA Geneva Geneve-Cointrin

STLGVA

Lambert-St Louis

Wed 1/20

3:40 pm-10:10 am

1 stop11h 30m

Geneva Geneve-Cointrin

Wed 1/27

6:50 am-1:45 pm

1 stop13h 55m

$751

St. LouisGeneva

STL Lambert-St Louis - GVA Geneva Geneve-Cointrin

STLGVA

Lambert-St Louis

Mon 12/7

1:08 pm-9:40 am

2 stops13h 32m

Geneva Geneve-Cointrin

Fri 12/11

6:50 am-1:45 pm

1 stop13h 55m

$754

St. LouisGeneva

STL Lambert-St Louis - GVA Geneva Geneve-Cointrin

STLGVA

Lambert-St Louis

Mon 12/7

1:00 pm-7:35 am

1 stop11h 35m

Geneva Geneve-Cointrin

Fri 12/11

6:50 am-1:45 pm

1 stop13h 55m

$757

St. LouisGeneva

STL Lambert-St Louis - GVA Geneva Geneve-Cointrin

STLGVA

Lambert-St Louis

Mon 9/21

12:10 pm-9:55 am

1 stop14h 45m

Geneva Geneve-Cointrin

Wed 10/7

12:40 pm-6:41 pm

1 stop13h 01m

$764

St. LouisGeneva

STL Lambert-St Louis - GVA Geneva Geneve-Cointrin

STLGVA

Lambert-St Louis

Mon 9/21

12:10 pm-10:35 am

2 stops15h 25m

Geneva Geneve-Cointrin

Wed 10/7

12:40 pm-6:41 pm

1 stop13h 01m

$770

St. LouisGeneva

STL Lambert-St Louis - GVA Geneva Geneve-Cointrin

STLGVA

Lambert-St Louis

Sat 9/19

1:54 pm-11:45 am

2 stops14h 51m

Geneva Geneve-Cointrin

Fri 9/25

9:25 pm-5:30 pm

2 stops27h 05m

$1,319

St. LouisGeneva

STL Lambert-St Louis - GVA Geneva Geneve-Cointrin

STLGVA

Lambert-St Louis

Thu 1/28

5:27 pm-3:45 pm

2 stops15h 18m

Geneva Geneve-Cointrin

Sat 2/6

7:10 am-4:43 pm

2 stops16h 33m

$1,507

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

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

Prices

Airlines

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

Prices are currently low for flights on this route.

Typical prices usually range from $967 to $1,122.
The lowest price recently found on this route was $738.

What is the cheapest month to fly to Geneva?

If you are unable to visit Geneva during the month of March, then departing from St. Louis during the month January is also very affordable. Most momondo users find prices during this month for around $717.

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

You could potentially save up to 26% 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

Best Price Found	$2,247
Fastest flight time	13h 30m
Direct flights	None

The best one-way flight to Geneva from St. Louis in the past 72 hours is $2,247. The best round-trip flight deal from St. Louis to Geneva found on momondo in the last 72 hours is $738.

The fastest flight from St. Louis to Geneva takes 13h 30m

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 30m.
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?
There are 3 operators available for flights from Lambert-St Louis Airport to Geneva Geneve-Cointrin Airport as of August 2026.
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?
momondo data reveals that the most frequently booked airline on the route from St. Louis to Geneva is United Airlines, representing 60% of all bookings. The subsequent popular airlines are Lufthansa at 26% and British Airways at 14%.

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 Airways	PriceFrom $460	Free Cancellation	Rating 6.7 8,181 reviews	Search British Airways flights
United Airlines	PriceFrom $501	Free Cancellation	Rating 7.4 10,104 reviews	Search United Airlines flights
Lufthansa	PriceFrom $526	Free Cancellation	Rating 6.8 8,202 reviews	Search Lufthansa flights

Zermatt

Montreux

Lausanne

Meyrin

Saanen

Gstaad

Verbier

Bagnes

Vevey

Sion

Nyon

Montreaux

Bellevue

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.

An easier way to manage your Geneva trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Sat 9/19

Sat 9/26

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Switzerland

Nearby airports

Airlines

Cabin classes

Other Switzerland destinations

Other flights from St. Louis

Complete your trip

Feeling lucky

Airports servicing Switzerland

Cheap flights from St. Louis to Geneva from $738

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Geneva departing on 12/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from St. Louis to Geneva

Cheap round-trip flights

Cheap one-way flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Air Canada flights from St. Louis to Geneva

Our best Air Canada deals on St. Louis to Geneva flight tickets

Lufthansa flights from St. Louis to Geneva

Our best Lufthansa deals on St. Louis to Geneva flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from St. Louis to Geneva that are best for you.

See travel insights to Geneva from

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

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

What is the cheapest month to fly to Geneva?

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

What is the cheapest airline that flies from Lambert-St Louis to Geneva Geneve-Cointrin?

What airlines fly to Geneva?

When to book flights from St. Louis to Geneva

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

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying 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

Traveling to a place near Geneva?

Why use momondo?

An easier way to manage your Geneva trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Switzerland

Airports servicing Switzerland

Fly your favorite airline to Geneva

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Geneva

List of cabin classes available on flights landing in Geneva. Availability may vary depending on flight origin and airline.

Popular cities in Switzerland

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from St. Louis

According to popular flight searches on momondo this year

Complete your trip to Geneva

Explore popular destinations other users love

According to popular flight searches on momondo this year