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Switzerland

$294+ Cheap flights from St. Louis (STL) to Switzerland

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/5. Fares are subject to change and may not be available on all flights or dates of travel.
STL — ZRH
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from St. Louis to Switzerland

Keep the following information in mind while searching for St. Louis to Switzerland flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$642
(Delta)

One-way from

$294
(Kiwi.com)

Popular in

June

Cheapest in

March

Average price

$1,042
Provider with most accurate pricing for Lambert-St Louis-Zurich flight deals.
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Provider most trusted by Cheapflights users for Lambert-St Louis-Zurich flights.
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From Lambert-St Louis to Switzerland
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One-way flight from Lambert-St Louis to Switzerland
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Highest demand for flights based on searches. 21% potential increase in price ($276 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($49 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from St. Louis to Switzerland

Cheapest flights from St. Louis to Switzerland
Explore the most affordable flight options available from St. Louis to Switzerland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Delta deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/196:00 amSTL - ZRH
2 stops22h 30mDelta
Wed 3/261:30 pmZRH - STL
2 stops28h 30mDelta
Deal found 2/18$642
This Orbitz deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/233:30 pmSTL - GVA
2 stops35h 50mMultiple Airlines
Wed 4/308:10 pmGVA - STL
2 stops31h 29mMultiple Airlines
Deal found 2/20$681
This Justfly.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/229:39 amSTL - GVA
2 stops17h 16mAir Canada
Wed 4/3012:40 pmGVA - STL
2 stops33h 07mAir Canada
Deal found 2/20$762
This United Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2311:00 amSTL - GVA
2 stops17h 35mUnited Airlines
Wed 4/3012:40 pmGVA - STL
3 stops34h 07mUnited Airlines
Deal found 2/20$765
This Mytrip deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/193:50 pmSTL - ZRH
1 stop12h 35mAir Canada
Wed 3/2612:45 pmZRH - STL
2 stops31h 38mAir Canada
Deal found 2/18$767
This United Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/29:39 amSTL - ZRH
1 stop13h 31mUnited Airlines
Wed 4/91:25 pmZRH - STL
2 stops33h 22mUnited Airlines
Deal found 2/20$771
This Delta deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/209:30 amSTL - GVA
1 stop18h 15mDelta
Tue 4/2912:45 pmGVA - STL
1 stop15h 06mDelta
Deal found 2/20$785
This Gotogate deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/194:45 pmSTL - ZRH
1 stop14h 50mMultiple Airlines
Wed 3/261:20 pmZRH - STL
1 stop31h 46mMultiple Airlines
Deal found 2/18$799
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/194:45 pmSTL - BSL
1 stop11h 40mUnited Airlines
Wed 3/269:35 amBSL - STL
2 stops16h 15mUnited Airlines
Deal found 2/19$809
This Lufthansa deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/203:30 pmSTL - GVA
1 stop20h 20mLufthansa
Mon 4/283:35 pmGVA - STL
2 stops31h 12mLufthansa
Deal found 2/20$842
This Ovago deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/2411:57 amSTL - ZRH
2 stops39h 23mAer Lingus
Mon 3/38:10 pmZRH - STL
2 stops32h 52mAer Lingus
Deal found 2/19$871
This Scandinavian Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1910:19 amSTL - ZRH
2 stops27h 26mScandinavian Airlines
Wed 3/266:30 amZRH - STL
3 stops23h 01mScandinavian Airlines
Deal found 2/18$878

Find flights from St. Louis to Switzerland within your budget

Customize your flight search to find flights from St. Louis to Switzerland 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, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.

Fly from

St. Louis

Fly to

Switzerland

Route

Depart

Return

Price

St. LouisZurich

STL - ZRH

STLZRH

Lambert-St Louis

Wed 3/19

6:00 am-10:30 am

2 stops22h 30m

Zurich

Wed 3/26

1:30 pm-12:00 pm

2 stops28h 30m

$642

St. LouisGeneva

STL - GVA

STLGVA

Lambert-St Louis

Wed 4/23

3:30 pm-10:20 am

2 stops35h 50m

Geneva Geneve-Cointrin

Wed 4/30

8:10 pm-8:39 pm

2 stops31h 29m

$681

St. LouisGeneva

STL - GVA

STLGVA

Lambert-St Louis

Tue 4/22

9:39 am-9:55 am

2 stops17h 16m

Geneva Geneve-Cointrin

Wed 4/30

12:40 pm-2:47 pm

2 stops33h 07m

$762

St. LouisGeneva

STL - GVA

STLGVA

Lambert-St Louis

Wed 4/23

11:00 am-11:35 am

2 stops17h 35m

Geneva Geneve-Cointrin

Wed 4/30

12:40 pm-3:47 pm

3 stops34h 07m

$765

St. LouisZurich

STL - ZRH

STLZRH

Lambert-St Louis

Wed 3/19

3:50 pm-10:25 am

1 stop12h 35m

Zurich

Wed 3/26

12:45 pm-2:23 pm

2 stops31h 38m

$767

St. LouisZurich

STL - ZRH

STLZRH

Lambert-St Louis

Wed 4/2

9:39 am-6:10 am

1 stop13h 31m

Zurich

Wed 4/9

1:25 pm-3:47 pm

2 stops33h 22m

$771

St. LouisGeneva

STL - GVA

STLGVA

Lambert-St Louis

Mon 4/21

6:08 am-10:45 am

1 stop21h 37m

Geneva Geneve-Cointrin

Fri 5/2

12:45 pm-11:36 pm

2 stops17h 51m

$790

St. LouisZurich

STL - ZRH

STLZRH

Lambert-St Louis

Wed 3/19

4:45 pm-1:35 pm

1 stop14h 50m

Zurich

Wed 3/26

1:20 pm-3:06 pm

1 stop31h 46m

$799

St. LouisBasel

STL - BSL

STLBSL

Lambert-St Louis

Wed 3/19

4:45 pm-10:25 am

1 stop11h 40m

Basel EuroAirport Swiss

Wed 3/26

9:35 am-7:50 pm

2 stops16h 15m

$809

St. LouisGeneva

STL - GVA

STLGVA

Lambert-St Louis

Sun 4/20

3:30 pm-6:50 pm

1 stop20h 20m

Geneva Geneve-Cointrin

Mon 4/28

3:35 pm-3:47 pm

2 stops31h 12m

$842

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 25 results
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2
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Best time to book a flight from St. Louis to Switzerland

Have a flexible travel schedule? Discover the best time to fly to Switzerland from St. Louis with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from St. Louis to Switzerland

Get recent, data-driven insights about flights from St. Louis to Switzerland including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from St. Louis to Switzerland?

Currently, November is the cheapest month in which you can book a flight from St. Louis to Switzerland (average of $637). Flying from St. Louis to Switzerland in June is currently the most expensive (average of $1,304). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from STL to CH?

Find hourly flight availability from St. Louis to Switzerland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

When flying from St. Louis to Switzerland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Switzerland by month

Plan your trip to Switzerland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Switzerland ranges from 2.5 - 5.0 inches per month. June is typically the wettest month, when rainfall can reach 5.0 in. January is typically the driest time to visit Switzerland when rainfall is around 2.5 in.

Temperature in Switzerland by month

Plan your trip to Switzerland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Switzerland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing Switzerland

Get insights into the airlines that provide service to Switzerland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Switzerland. Reviews last updated February 20, 2025.
Read reviews from past customers who have flown Delta, United Airlines and Brussels Airlines from St. Louis to Switzerland. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,219 reviews

Entertainment

7.9

Overall

8.0

Crew

8.5

Comfort

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,219 reviews
Delta
8.0
Very good
8,219 reviews

Entertainment

7.9

Overall

8.0

Crew

8.5

Comfort

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,765 reviews
Delta
8.0
Very good
8,219 reviews

Entertainment

7.9

Overall

8.0

Crew

8.5

Comfort

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Brussels Airlines
7.4
Good
341 reviews
Delta
8.0
Very good
8,219 reviews

Entertainment

7.9

Overall

8.0

Crew

8.5

Comfort

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Scandinavian Airlines
7.3
Good
1,325 reviews
Delta
8.0
Very good
8,219 reviews

Entertainment

7.9

Overall

8.0

Crew

8.5

Comfort

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,219 reviews

Entertainment

7.9

Overall

8.0

Crew

8.5

Comfort

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Switzerland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from St. Louis to Switzerland?

    Most people fly from Lambert-St Louis (STL) if they book a flight from St. Louis to Switzerland. Lambert-St Louis is conveniently located just 12.7 mi from St. Louis’s city center.

  • What are the cheapest airlines to fly from St. Louis to Switzerland one-way?

    One-way options have recently been found by users for as low as $587 on Lufthansa. Other airlines that offer cheap prices include British Airways from $657 and Delta from $668 one-way.

  • What are the most popular routes from St. Louis to Switzerland?

    The most popular flight routes from St. Louis to Switzerland are Lambert-St Louis - Zurich, Lambert-St Louis - Geneva Geneve-Cointrin and Lambert-St Louis - Basel EuroAirport Swiss.

  • Can I find deals for flights from St. Louis to Switzerland that include hotel bookings?

    Yes. In addition to deals on St. Louis to Switzerland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Switzerland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Switzerland.

  • Can I find deals for business class flights from St. Louis to Switzerland?

    Yes. Cheapflights offers flight deals from St. Louis to Switzerland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from St. Louis to Switzerland?

    Currently, November is the cheapest month in which you can book a flight from St. Louis to Switzerland (average of $637). Flying from St. Louis to Switzerland in June is currently the most expensive (average of $1,304). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for St. Louis to Switzerland

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from St. Louis to Switzerland

Discover the top 6 airlines that operate flights from St. Louis to Switzerland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$292Average$882FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$580Average$871FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$583Average$969FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$668Average$1,254FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$728Average$1,320FlexibilityNo cancel feeOn-time67%
DeltaCheapest$840Average$1,202FlexibilityNo cancel feeOn-timeN/A
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