What is the cheapest airline that flies from Switzerland to Lambert-St Louis?

American Airlines, British Airways, and Finnair are the most popular carriers operating from Switzerland to Lambert-St Louis

How long does it take to fly to St. Louis?

Flight times from Switzerland to St. Louis vary, but if you’re flying out of Basel and flying into St. Louis (one of the most popular routes), then the duration is 12h on average. Another popular route from Switzerland to St. Louis is flying from Zurich to St. Louis, which will take roughly 12h 10m. Keep in mind that layovers or delays could extend your travel time.

When did momondo last update prices for flights from Switzerland to Lambert-St Louis Airport?

Prices for flights from Switzerland to Lambert-St Louis Airport are updated daily.

How many operators does momondo search for flights from Switzerland to Lambert-St Louis Airport?

As of January 2026, there is 1 operator available to choose from for flights from Switzerland to Lambert-St Louis Airport.

How old do you have to be to fly from Switzerland 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 Switzerland 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.

$306 Cheap Flights from Switzerland to St. Louis in 2026

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Find the cheapest flights from Switzerland to St. Louis

Round-trip

One-way

Recent round-trip flight deals from Switzerland to St. Louis

Enter your travel dates to find the best prices.

9:45 am - 9:34 pm

ZRH

STL

18h 49m

1 stop

7:15 am - 7:35 am

STL

ZRH

17h 20m

1 stop

$528American Airlines

sáb., may. 30 - dom., jun. 7

6:20 am - 8:32 pm

BSL

STL

21h 12m

2 stops

6:57 pm - 10:20 pm

STL

BSL

20h 23m

2 stops

$566American Airlines

mié., feb. 11 - dom., feb. 15

7:00 am - 6:07 pm

BSL

STL

18h 07m

2 stops

11:59 am - 3:05 pm

STL

BSL

20h 06m

2 stops

$569American Airlines

vie., feb. 13 - mar., feb. 17

7:05 pm - 11:58 pm

ZRH

STL

35h 53m

2 stops

12:27 pm - 10:35 pm

STL

ZRH

27h 08m

2 stops

$597Multiple Airlines

vie., abr. 3 - mar., abr. 14

6:05 am - 6:07 pm

ZRH

STL

18h 02m

2 stops

6:00 am - 8:15 am

STL

ZRH

20h 15m

1 stop

$603British Airways

vie., mar. 13 - vie., mar. 20

6:35 am - 5:03 pm

BSL

STL

17h 28m

2 stops

9:22 am - 11:20 am

STL

BSL

18h 58m

2 stops

$618British Airways

sáb., may. 30 - dom., jun. 7

7:05 pm - 10:32 am

ZRH

STL

46h 27m

2 stops

12:27 pm - 2:40 pm

STL

ZRH

19h 13m

2 stops

$631Multiple Airlines

vie., abr. 3 - mar., abr. 14

6:50 pm - 10:14 pm

GVA

STL

34h 24m

2 stops

12:11 pm - 6:05 pm

STL

GVA

22h 54m

2 stops

$674Iberia

mar., abr. 7 - mié., abr. 15

9:10 am - 7:14 pm

GVA

STL

17h 04m

2 stops

8:30 am - 6:35 am

STL

GVA

16h 05m

1 stop

$677United Airlines

dom., mar. 1 - dom., mar. 8

11:00 am - 7:22 pm

GVA

STL

15h 22m

1 stop

11:37 am - 9:35 am

STL

GVA

14h 58m

2 stops

$679United Airlines

mar., abr. 7 - mié., abr. 15

Lufthansa flights from Switzerland to St. Louis

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

Lufthansa

Mar 13

GVA6:45 amGeneva Geneve-Cointrin

14h 10m

1 stop

STL2:55 pmLambert-St Louis

Mar 20

STL7:00 pmLambert-St Louis

36h 00m

2 stops

GVA1:00 pmGeneva Geneve-Cointrin

$752

Lufthansa

Apr 3

ZRH6:55 amZurich

13h 30m

1 stop

STL1:25 pmLambert-St Louis

Apr 14

STL12:15 pmLambert-St Louis

14h 45m

2 stops

ZRH10:00 amZurich

$832

Lufthansa

Apr 3

ZRH6:55 amZurich

13h 30m

1 stop

STL1:25 pmLambert-St Louis

Apr 14

STL12:15 pmLambert-St Louis

14h 45m

2 stops

ZRH10:00 amZurich

$837

Scandinavian Airlines flights from Switzerland to St. Louis

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

Scandinavian Airlines

May 5

ZRH10:25 amZurich

20h 09m

2 stops

STL11:34 pmLambert-St Louis

May 31

STL1:30 pmLambert-St Louis

24h 20m

3 stops

ZRH8:50 pmZurich

$1,199

Scandinavian Airlines

May 5

ZRH7:00 amZurich

21h 19m

3 stops

STL9:19 pmLambert-St Louis

May 31

STL1:30 pmLambert-St Louis

23h 10m

2 stops

ZRH7:40 pmZurich

$1,231

Fly from

Fly to

Route

Depart

Return

Price

ZurichSt. Louis

ZRH - STL

ZRHSTL

Zurich

sáb. 5/30

9:45 am-9:34 pm

1 stop18h 49m

Lambert-St Louis

dom. 6/7

7:15 am-7:35 am

1 stop17h 20m

$528

BaselSt. Louis

BSL - STL

BSLSTL

Basel EuroAirport Swiss

mié. 2/11

6:20 am-8:32 pm

2 stops21h 12m

Lambert-St Louis

dom. 2/15

6:57 pm-10:20 pm

2 stops20h 23m

$566

BaselSt. Louis

BSL - STL

BSLSTL

Basel EuroAirport Swiss

vie. 2/13

7:00 am-6:07 pm

2 stops18h 07m

Lambert-St Louis

mar. 2/17

11:59 am-3:05 pm

2 stops20h 06m

$569

ZurichSt. Louis

ZRH - STL

ZRHSTL

Zurich

vie. 4/3

7:05 pm-11:58 pm

2 stops35h 53m

Lambert-St Louis

mar. 4/14

12:27 pm-10:35 pm

2 stops27h 08m

$597

ZurichSt. Louis

ZRH - STL

ZRHSTL

Zurich

vie. 3/13

6:05 am-6:07 pm

2 stops18h 02m

Lambert-St Louis

vie. 3/20

6:00 am-8:15 am

1 stop20h 15m

$603

BaselSt. Louis

BSL - STL

BSLSTL

Basel EuroAirport Swiss

sáb. 5/30

6:35 am-5:03 pm

2 stops17h 28m

Lambert-St Louis

dom. 6/7

9:22 am-11:20 am

2 stops18h 58m

$618

ZurichSt. Louis

ZRH - STL

ZRHSTL

Zurich

vie. 4/3

7:05 pm-10:32 am

2 stops46h 27m

Lambert-St Louis

mar. 4/14

12:27 pm-2:40 pm

2 stops19h 13m

$631

GenevaSt. Louis

GVA - STL

GVASTL

Geneva Geneve-Cointrin

mar. 4/7

6:50 pm-10:14 pm

2 stops34h 24m

Lambert-St Louis

mié. 4/15

12:11 pm-6:05 pm

2 stops22h 54m

$674

GenevaSt. Louis

GVA - STL

GVASTL

Geneva Geneve-Cointrin

dom. 3/1

9:10 am-7:14 pm

2 stops17h 04m

Lambert-St Louis

dom. 3/8

8:30 am-6:35 am

1 stop16h 05m

$677

GenevaSt. Louis

GVA - STL

GVASTL

Geneva Geneve-Cointrin

mar. 4/7

11:00 am-7:22 pm

1 stop15h 22m

Lambert-St Louis

mié. 4/15

11:37 am-9:35 am

2 stops14h 58m

$679

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Switzerland 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

Other information

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

In general, February is the cheapest month to fly from Switzerland to St. Louis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $587. The month of November is another great option to travel to St. Louis, with average flight prices from Switzerland averaging around $614.

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

You could potentially save up to 2% on your flight if you consider stops on a Switzerland to St. Louis flight.

Cheap Switzerland to St. Louis flight deals and tips

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

Fastest flight time	12h 00m
Direct flights	None

The fastest flight from Switzerland to St. Louis takes 12h 00m

There are no direct flights from Switzerland to St. Louis. There are no popular flight routes from Switzerland to St. Louis.

Search flight deals

When did momondo last update prices for flights from Switzerland to Lambert-St Louis Airport?
Prices for flights from Switzerland to Lambert-St Louis Airport are updated daily.
How many operators does momondo search for flights from Switzerland to Lambert-St Louis Airport?
As of January 2026, there is 1 operator available to choose from for flights from Switzerland to Lambert-St Louis Airport.
How old do you have to be to fly from Switzerland 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 Switzerland 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.

Best airlines flying from Switzerland to St. Louis

Compare and see reviews for airlines that fly from Switzerland to St. Louis with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $579	Free Cancellation	Rating 7.4 9,215 reviews		Search United Airlines flights

St. Charles

Chesterfield

Hermann

Fairview Heights

Maryland Heights

Florissant

O'Fallon

Collinsville

Fenton

St. Peters

Wentzville

Alton

Farmington

Clayton

Edwardsville

Eureka

Festus

Glencoe

Litchfield

Shrewsbury

Why use momondo?

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

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

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

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

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

momondo provides multiple filters to help you find the best flight to St. Louis from Switzerland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to St. Louis from Switzerland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.