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$474+ 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 1/31. Fares are subject to change and may not be available on all flights or dates of travel.
STL — ZRH
Jan 27 — Feb 31
Mon 1/27
Mon 2/3
1 adult, Economy
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Cheap flight deals from St. Louis to Switzerland

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Switzerland (CH0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 22, 2025.

Round-trip from

$591
(United)

One-way from

$507
(KAYAK)
From Lambert-St Louis to Switzerland
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One-way flight from Lambert-St Louis to Switzerland
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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 January 22, 2025.

This United Airlines deal was found by Cheapflights users on 1/21. 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 2/2611:59 amSTL - ZRH
1 stop13h 41mUnited Airlines
Tue 3/111:00 pmZRH - STL
2 stops29h 12mUnited Airlines
Deal found 1/21$591
This Booking.com deal was found by Cheapflights users on 1/22. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/293:50 pmSTL - ZRH
2 stops17h 55mAir Canada
Wed 2/121:20 pmZRH - STL
2 stops32h 16mAir Canada
Deal found 1/22$594
This United deal was found by Cheapflights users on 1/21. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/261:00 pmSTL - ZRH
1 stop11h 40mMultiple Airlines
Tue 3/111:00 pmZRH - STL
1 stop32h 06mMultiple Airlines
Deal found 1/21$603
This United Airlines deal was found by Cheapflights users on 1/22. 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 2/123:45 pmSTL - GVA
1 stop17h 20mUnited Airlines
Tue 2/259:15 amGVA - STL
1 stop14h 37mUnited Airlines
Deal found 1/22$622
This American Airlines deal was found by Cheapflights users on 1/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/122:10 pmSTL - GVA
2 stops13h 50mAmerican Airlines
Tue 2/256:00 amGVA - STL
2 stops20h 33mAmerican Airlines
Deal found 1/22$623
This United deal was found by Cheapflights users on 1/21. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/178:25 amSTL - GVA
1 stop16h 10mMultiple Airlines
Mon 2/249:35 amGVA - STL
2 stops44h 57mMultiple Airlines
Deal found 1/21$625
This Scandinavian Airlines deal was found by Cheapflights users on 1/22. 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 1/292:00 pmSTL - ZRH
2 stops22h 45mScandinavian Airlines
Wed 2/126:55 amZRH - STL
3 stops23h 41mScandinavian Airlines
Deal found 1/22$639
This Mytrip deal was found by Cheapflights users on 1/21. 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.
Sun 2/911:30 amSTL - GVA
2 stops15h 30mAir Canada
Sun 2/1612:20 pmGVA - STL
2 stops33h 46mAir Canada
Deal found 1/21$647
This Lufthansa deal was found by Cheapflights users on 1/22. 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.
Fri 1/313:45 pmSTL - ZRH
1 stop11h 45mLufthansa
Sun 2/167:00 amZRH - STL
1 stop13h 55mLufthansa
Deal found 1/22$736
This Scandinavian Airlines deal was found by Cheapflights users on 1/21. 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.
Sun 2/911:04 amSTL - GVA
2 stops25h 26mScandinavian Airlines
Sun 2/167:10 amGVA - STL
3 stops23h 27mScandinavian Airlines
Deal found 1/21$755
This United Airlines deal was found by Cheapflights users on 1/22. 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.
Sat 3/155:33 pmSTL - BSL
2 stops42h 37mUnited Airlines
Sat 3/2211:05 amBSL - STL
2 stops34h 26mUnited Airlines
Deal found 1/22$905
This United deal was found by Cheapflights users on 1/22. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/153:50 pmSTL - BSL
2 stops44h 20mMultiple Airlines
Sat 3/2211:05 amBSL - STL
1 stop33h 50mMultiple Airlines
Deal found 1/22$1,035

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 January 22, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

St. LouisZurich

STL - ZRH

STLZRH

Lambert-St Louis

Wed 2/26

11:59 am-8:40 am

1 stop13h 41m

Zurich

Tue 3/11

1:00 pm-12:12 pm

2 stops29h 12m

$591

St. LouisZurich

STL - ZRH

STLZRH

Lambert-St Louis

Wed 2/26

3:50 pm-2:45 pm

2 stops15h 55m

Zurich

Tue 3/11

1:00 pm-12:12 pm

2 stops29h 12m

$594

St. LouisZurich

STL - ZRH

STLZRH

Lambert-St Louis

Wed 2/26

1:00 pm-7:40 am

1 stop11h 40m

Zurich

Tue 3/11

1:00 pm-3:06 pm

1 stop32h 06m

$603

St. LouisGeneva

STL - GVA

STLGVA

Lambert-St Louis

Wed 2/12

3:45 pm-4:05 pm

1 stop17h 20m

Geneva Geneve-Cointrin

Tue 2/25

9:15 am-4:52 pm

1 stop14h 37m

$622

St. LouisGeneva

STL - GVA

STLGVA

Lambert-St Louis

Wed 2/12

2:10 pm-11:00 am

2 stops13h 50m

Geneva Geneve-Cointrin

Tue 2/25

6:00 am-7:33 pm

2 stops20h 33m

$623

St. LouisGeneva

STL - GVA

STLGVA

Lambert-St Louis

Mon 2/17

8:25 am-7:35 am

1 stop16h 10m

Geneva Geneve-Cointrin

Mon 2/24

9:35 am-11:32 pm

2 stops44h 57m

$625

St. LouisGeneva

STL - GVA

STLGVA

Lambert-St Louis

Sun 2/9

11:30 am-10:00 am

2 stops15h 30m

Geneva Geneve-Cointrin

Sun 2/16

12:20 pm-3:06 pm

2 stops33h 46m

$647

St. LouisZurich

STL - ZRH

STLZRH

Lambert-St Louis

Wed 2/26

10:59 am-7:45 pm

2 stops25h 46m

Zurich

Wed 3/5

6:55 am-11:36 pm

3 stops23h 41m

$668

St. LouisGeneva

STL - GVA

STLGVA

Lambert-St Louis

Sun 2/9

11:04 am-7:30 pm

2 stops25h 26m

Geneva Geneve-Cointrin

Sun 2/16

7:10 am-11:37 pm

3 stops23h 27m

$755

St. LouisBasel

STL - BSL

STLBSL

Lambert-St Louis

Fri 3/7

3:45 pm-1:30 pm

1 stop14h 45m

Basel EuroAirport Swiss

Mon 3/17

8:25 pm-11:32 pm

2 stops33h 07m

$777

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/22

Showing 1-10 of 23 results
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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 $1,315). 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 January 22, 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 January 22, 2025.
Read reviews from past customers who have flown United Airlines, Scandinavian Airlines and Lufthansa 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
8,512 reviews

Overall

8.0

Crew

8.6

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 10

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

Delta
8.0
Very good
8,512 reviews
Delta
8.0
Very good
8,512 reviews

Overall

8.0

Crew

8.6

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 10

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

Finnair
7.6
Good
1,286 reviews
Delta
8.0
Very good
8,512 reviews

Overall

8.0

Crew

8.6

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 10

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

United Airlines
7.4
Good
8,975 reviews
Delta
8.0
Very good
8,512 reviews

Overall

8.0

Crew

8.6

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 10

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

Turkish Airlines
7.3
Good
3,926 reviews
Delta
8.0
Very good
8,512 reviews

Overall

8.0

Crew

8.6

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 10

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

Scandinavian Airlines
7.3
Good
1,320 reviews
Delta
8.0
Very good
8,512 reviews

Overall

8.0

Crew

8.6

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 10

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 $507 on Aer Lingus. Other airlines that offer cheap prices include Delta from $718 and United Airlines from $745 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 $1,315). 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.

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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 January 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$583Average$982FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$608Average$859FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$658Average$882FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$668Average$1,206FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$728Average$1,329FlexibilityNo cancel feeOn-time67%
DeltaCheapest$840Average$1,202FlexibilityNo cancel feeOn-timeN/A
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