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

Lufthansa, Aer Lingus, and Brussels Airlines are the most popular carriers operating from Geneva Geneve-Cointrin to Lambert-St Louis

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?

As of June 2025, there is 1 operator available to choose from 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.

$536 Cheap Flights from Geneva to St. Louis in 2025

1 adult

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Find the cheapest flights from Geneva to St. Louis

Round-trip

One-way

Cheap round-trip flights

12:40 pm - 12:27 pmGVA-STL

30h 47m2 stops

1:30 pm - 5:05 pmSTL-GVA

20h 35m2 stops

$588United Airlines

Find Deal

Mon, Jul 14 - Fri, Jul 25

9:20 am - 10:50 amGVA-STL

32h 30m1 stop

11:25 am - 9:25 amSTL-GVA

15h 00m2 stops

$589United Airlines

Find Deal

Thu, Jun 26 - Fri, Jul 4

7:25 am - 12:27 pmGVA-STL

36h 02m2 stops

11:24 am - 7:30 amSTL-GVA

13h 06m1 stop

$598United Airlines

Find Deal

Thu, Jun 26 - Thu, Jul 3

9:20 am - 11:59 pmGVA-STL

21h 39m2 stops

11:25 am - 9:25 amSTL-GVA

15h 00m2 stops

$609United Airlines

Find Deal

Thu, Jun 26 - Fri, Jul 4

12:40 pm - 12:27 pmGVA-STL

30h 47m2 stops

1:30 pm - 9:55 amSTL-GVA

13h 25m1 stop

$619United Airlines

Find Deal

Mon, Jul 14 - Fri, Jul 25

12:40 pm - 7:58 pmGVA-STL

14h 18m1 stop

5:20 pm - 7:30 amSTL-GVA

31h 10m1 stop

$653United Airlines

Find Deal

Thu, Jun 26 - Fri, Jul 4

7:15 am - 7:40 pmGVA-STL

19h 25m3 stops

4:00 pm - 10:40 amSTL-GVA

35h 40m3 stops

$1,241

Find Deal

Thu, Jun 26 - Fri, Jul 4

7:15 am - 11:53 pmGVA-STL

23h 38m3 stops

3:41 pm - 2:00 pmSTL-GVA

15h 19m2 stops

$1,684Scandinavian Airlines

Find Deal

Mon, Jul 14 - Fri, Jul 25

7:15 am - 11:53 pmGVA-STL

23h 38m3 stops

3:41 pm - 2:00 pmSTL-GVA

15h 19m2 stops

$1,685Scandinavian Airlines

Find Deal

Mon, Jul 14 - Fri, Jul 25

7:15 am - 11:53 pmGVA-STL

23h 38m3 stops

3:41 pm - 2:00 pmSTL-GVA

15h 19m2 stops

$1,687Scandinavian Airlines

Find Deal

Mon, Jul 14 - Fri, Jul 25

United Airlines flights from Geneva to St. Louis

Our best United Airlines deals on Geneva to St. Louis flight tickets

United Airlines

Jul 14

GVA12:40 pmGeneva Geneve-Cointrin

30h 47m

2 stops

STL12:27 pmLambert-St Louis

Jul 25

STL1:30 pmLambert-St Louis

20h 35m

2 stops

GVA5:05 pmGeneva Geneve-Cointrin

$588

Find similar

United Airlines

Jun 26

GVA9:20 amGeneva Geneve-Cointrin

32h 30m

1 stop

STL10:50 amLambert-St Louis

Jul 4

STL11:25 amLambert-St Louis

15h 00m

2 stops

GVA9:25 amGeneva Geneve-Cointrin

$589

Find similar

United Airlines

Jun 26

GVA7:25 amGeneva Geneve-Cointrin

36h 02m

2 stops

STL12:27 pmLambert-St Louis

Jul 3

STL11:24 amLambert-St Louis

13h 06m

1 stop

GVA7:30 amGeneva Geneve-Cointrin

$598

Find similar

Scandinavian Airlines flights from Geneva to St. Louis

Our best Scandinavian Airlines deals on Geneva to St. Louis flight tickets

Scandinavian Airlines

Jul 14

GVA7:15 amGeneva Geneve-Cointrin

23h 38m

3 stops

STL11:53 pmLambert-St Louis

Jul 25

STL3:41 pmLambert-St Louis

15h 19m

2 stops

GVA2:00 pmGeneva Geneve-Cointrin

$1,684

Find similar

Scandinavian Airlines

Jul 14

GVA7:15 amGeneva Geneve-Cointrin

23h 38m

3 stops

STL11:53 pmLambert-St Louis

Jul 25

STL3:41 pmLambert-St Louis

15h 19m

2 stops

GVA2:00 pmGeneva Geneve-Cointrin

$1,685

Find similar

Scandinavian Airlines

Jul 14

GVA7:15 amGeneva Geneve-Cointrin

23h 38m

3 stops

STL11:53 pmLambert-St Louis

Jul 25

STL3:41 pmLambert-St Louis

15h 19m

2 stops

GVA2:00 pmGeneva Geneve-Cointrin

$1,687

Find similar

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

Prices

Airlines

What is the cheapest day to depart on your flight to St. Louis?

The cheapest day to depart on your flight to St. Louis is on a Friday when prices can be found for as low as $605. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $887. These prices are subject to change though, so be sure to set up a Price Alert for flights to St. Louis.

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

Best Price Found	$580
Fastest flight time	13h 55m
Direct flights	None
Airports in St. Louis	1 airport

The best one-way flight to St. Louis from Geneva in the past 72 hours is $580. The best round-trip flight deal from Geneva to St. Louis found on momondo in the last 72 hours is $588.

The fastest flight from Geneva to St. Louis takes 13h 55m

There are no direct flights from Geneva to St. Louis. Popular non-direct route for this connection is Geneva Geneve-Cointrin Airport - Lambert-St Louis Airport.

There is 1 airport near St. Louis: Lambert-St Louis (STL)

Search flight deals

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 13h 55m 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?
As of June 2025, there is 1 operator available to choose from 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?
Based on momondo bookings for flights between Geneva and St. Louis, the leading airline is United Airlines, making up 100% of the total bookings.

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 Airlines	PriceFrom $629	Free Cancellation	Rating 7.4 8,790 reviews		Search United Airlines flights

St. Charles

Chesterfield

Hermann

Florissant

Fairview Heights

Maryland Heights

Collinsville

Fenton

Farmington

O'Fallon

Alton

St. Peters

Wentzville

Glencoe

Festus

Clayton

Eureka

Edwardsville

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.