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STL - ZRH

$435 Find cheap flights from St. Louis to Zurich

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Zurich departing on 10/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Thu 7/11
Thu 7/18

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Zurich.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Zurich.
In the last 7 days travelers have searched 44,212,782 times on KAYAK, and here is why:

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Cheap flight deals from St. Louis to Zurich (STL-ZRH)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis to Zurich that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
7:15 am - 8:05 amSTL-ZRH
17h 50m1 stop
1:35 pm - 6:30 pmZRH-STL
35h 55m1 stop
$580Delta
Find Deal
Mon, Aug 5 - Wed, Aug 21
10:00 am - 7:45 amSTL-ZRH
14h 45m1 stop
1:25 pm - 10:07 amZRH-STL
27h 42m2 stops
$583United Airlines
Find Deal
Tue, Oct 8 - Tue, Oct 22
4:10 pm - 2:45 pmSTL-ZRH
15h 35m2 stops
1:20 pm - 9:53 amZRH-STL
27h 33m1 stop
$602Air Canada
Find Deal
Wed, Nov 20 - Fri, Nov 29
2:38 pm - 2:35 pmSTL-ZRH
16h 57m2 stops
11:45 am - 10:24 pmZRH-STL
17h 39m2 stops
$603American Airlines
Find Deal
Tue, Oct 8 - Tue, Oct 22
9:19 am - 8:55 amSTL-ZRH
16h 36m1 stop
11:45 am - 11:20 pmZRH-STL
18h 35m2 stops
$604American Airlines
Find Deal
Tue, Oct 8 - Tue, Oct 22
10:10 am - 10:20 amSTL-ZRH
17h 10m1 stop
7:20 am - 9:05 pmZRH-STL
20h 45m2 stops
$605Air Canada
Find Deal
Mon, Sep 30 - Fri, Oct 11
2:05 pm - 3:10 pmSTL-ZRH
18h 05m2 stops
7:40 am - 9:35 pmZRH-STL
20h 55m2 stops
$667British Airways
Find Deal
Wed, Oct 9 - Sun, Oct 13
4:22 pm - 8:25 pmSTL-ZRH
21h 03m2 stops
7:15 am - 8:40 pmZRH-STL
20h 25m2 stops
$709British Airways
Find Deal
Fri, Aug 23 - Sat, Sep 7
5:30 pm - 4:20 pmSTL-ZRH
15h 50m2 stops
7:15 am - 3:40 pmZRH-STL
15h 25m2 stops
$884Lufthansa
Find Deal
Tue, Jul 9 - Tue, Jul 16
5:30 pm - 4:20 pmSTL-ZRH
15h 50m2 stops
8:15 am - 3:40 pmZRH-STL
14h 25m2 stops
$933Lufthansa
Find Deal
Mon, Jul 8 - Tue, Jul 23

Flights from St. Louis to Zurich - Travel Insights & Trends

Get data-powered insights and trends into flights from St. Louis to Zurich to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from St. Louis to Zurich?

The average price of all flights from St. Louis to Zurich clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from St. Louis to Zurich, look for departures on Thursdays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from Zurich, Wednesday is the cheapest day to fly and Sunday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from St. Louis to Zurich, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from St. Louis to Zurich is November, where tickets cost $718 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $1,597 and $1,347 respectively.

How far in advance should I book a flight from St. Louis to Zurich?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from St. Louis to Zurich, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from St. Louis to Zurich, you should book around 4 days before departure. For the absolute cheapest price, our data suggests you should book 16 days before departure.

Which airlines provide the cheapest flights from St. Louis to Zurich?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest one-way tickets to Zurich from St. Louis were found on Delta ($435) and Air Canada ($471), and the lowest round-trip tickets were found on Delta ($580) and United Airlines ($583).

Good to know

Low season

February

High season

July

Cheapest flight

$435
Best time to beat the crowds with an average 27% drop in price.
Most popular time to fly with an average 29% increase in price.
Flight from St. Louis to Zurich

When to book flights from St. Louis to Zurich

Are your dates flexible? Find out the best times to travel from St. Louis to Zurich based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from St. Louis to Zurich

  • What is the cheapest flight from St. Louis to Zurich?

    In the last 3 days, the lowest price for a flight from St. Louis to Zurich was $435 for a one-way ticket and $580 for a round-trip.

  • Do I need a passport to fly between St. Louis and Zurich?

    Yes, you'll most likely have to show a valid passport before boarding the plane in St. Louis and on arrival in Zurich.

  • Which aircraft models fly most regularly from St. Louis to Zurich?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from St. Louis to Zurich?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between St. Louis and Zurich, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from St. Louis to Zurich, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from St. Louis to Zurich are Delta and United Airlines. With an average price for the route of $1,184 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $937 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from St. Louis to Zurich?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from St. Louis to Zurich.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from St. Louis to Zurich?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Zurich from St. Louis is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from St. Louis to Zurich?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Zurich with an airline and back to St. Louis with another airline. Booking your flights between St. Louis and ZRH can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from St. Louis to Zurich?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Zurich from St. Louis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from St. Louis to Zurich

 
See real verified KAYAK customer reviews for airlines flying from St. Louis to Zurich. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from St. Louis to Zurich? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10277 reviews
7.9Comfort
8.0Entertainment
8.2Boarding
7.4Food
8.6Crew
Airline reviews

3 hours late and all they have is was a $12 meal voucher. That’s not even enough to cover fast food.

2.0 MediocreCraig, Jun 2024CVG - LGA
Read more about Delta reviews

3 hours late and all they have is was a $12 meal voucher. That’s not even enough to cover fast food.

Among the poorest flights I’ve had with Delta in a while. Entertainment system failed completely on a 7.5 hr flight. Crew seemed distracted and not the normal friendly crew. Flight overbooked it seemed… very crowded.

If I can, I always fly Delta. I’ve found their service to always be reliable and pleasant.

You could have not cancelled the flight (AA, which I will be flying from now on) left for BOS despite the fictitious weather issues (that no one in my Boston family could see). You could have rebooked my direct flight to another direct flight instead of sending me though JFK, the worst US airport after O’Hara You could have rebooked me on a Main Cabin seat (like the one I paid for in my original ticket instead of putting me a the last row on JFK->BOS leg, pocketing the difference in ticket price But I do not really care whether you will ever do that in a future because in a future neither I nor anyone from my company (unless they pay out of pocket) nor an of my clients and partners (if they heed my advice) will ever be caught dead on any of Delta flights

Really bad baggage handling. Had my Rimowa bag badly damaged at the latches.

It was pretty good I was worried with the short Layover that I might not catch my connection but the gate was there

It was good until there was a 3 hour delay because there was not any pilots to fly the plane.

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

Friendly flight attendants. Comfort plus seats were very comfortable and had lots of leg room. 10A and 10 B.

I've flown many many times on Northwest and then Delta. The crew on this flight were absolutely the best I've had the pleasure of being looked after by.

Why does it have to be painful to fly long distances?

It is a modern tragedy that any airline expects you to travel for 14 hours in such discomfort and that the only way to add comfort is exorbitant prices. I was in pain by the time we landed. Shameful.

Original plane sidelined. Had to wait an hour for replacement.

Crew was very cooperative and professional. Passenger's first checked in bag should be free.

No real agent onsite helping you for missing luggage there. Not like the other airline next to UA desk, they have staff attending in their desk assisting answer/helping luggage issue, even after midnight.

Horrible, the flights kept delaying, so it is obvious that we won't be able to make it to the next connection. No easier/real agent on site to help you figure this out. UA agent on other counters refuse to assist you and direct us to use the QR code/call customer service. So inefficient and poor. While technology seems convenient, but it's not the best interest/experience for customers need help while there is active issue need assistance.

Food is very bad and entertint not too many options ... flight attendet service is not good

After the morning frenzy of 35 min wait through CLT security at 4;30 AM, it was nice to have a smooth pleasant boarding experience. This 6:30 AM flight was not full. We were able to get seated swiftly and took off promptly. Nice touch they distributed the old fashioned headsets with 8 mm jacks. Snacks were decent and arrival was uneventful.

My window shade didn’t work. So I missed coming into my city. ☹️

Flight was delayed in the gate by 5 hours and ultimately cancelled- rebooking service by United agents was terrible

Paid for premium economy had no tv the whole time the crew tried to reset/reboot but would not work they said they would put a trouble ticket in for it. We had 3 seats my tv was the only one that didn't work. They cancelled our flight re worked us on another that left us at airport over night on the floor I have a ten year old and a 78 diabetic mother which also had shingles and suffers from nerve pain in legs and back. Requested wheelchair service at all airports after the re route NO wheelchair service was there to help. WORST experience we have ever had. Went to American airlines assistance it was closed. I AM FURIOUS!!! I expect some sort of compensation from this traumatic experience and no need for flying points we don't plan on using American airlines again!!!!

This is by far the worst experience I have had with American Airlines. The start of this trip was a complete disaster. I purposely planned my trip so that I would weather any delays so that I could make very important meeting at the Pentagon. My flight was cancelled because of maintenance and I was put on the first flight the next day but I was late to the meeting. After a long week at the Pentagon I just wanted to go home and my flight home which was early in the day was delayed. Eventually the flight was delayed until the next day. I was not authorized a hotel room because DCA was my point of origin. So I paid for a hotel out of pocket. The flight this morning was boarded then deplaned because the aircraft was hot. The flow of information was not happening in DCA and made it worse when the news was bad. I am going to take a break from American for my next few military flights. Hopefully whatever has been going on with American Airlines will be resolved.

We had a 2 hour delay. The seats were smaller than most other airlines. The person in front of us wanted to lay back and we had to stop her because she was pressing against my girlfriend’s legs. We had to ask her to sit up and not lay back due to the lack of room.

Information when booking said the flight would be with American Airlines but the flight was actualy with British Airways. Check in from Orlando was nice and quick. I agreed to put my cabin case in the checked luggage as it was a full flight. Case came back damaged (unable to put the handle down) so will have to dispose of it. Seats were quite cramped with very little leg room, even for economy. This was the experience of both the outgoing and return flight. Cabin crew were ok and flight time was punctual.

Everything was fine once we actually got on our flight. It was more then annoying they canceled (delayed) our flight. We lost out on a day of our trip along with money on our stay. Plus we had to book another hotel. So expensive.

This flight was canceled and delayed several times without explanation. The plane was freezing cold and no wifi for messaging. Getting off the plane was terribly unorganized and felt like it took forever….

The flight was delayed several times without explanation. The seats were terribly uncomfortable and wifi isn’t included. All these make for a less than ideal flight.

The flights was delayed by hours and it was the firmest landing I have experienced in my life. My back is still sore.

Internet service was erratic. Crew service was poor and slow. My luggage on this non-stop flight was lost and not recovered

Terrible. I didn’t fly and I had an important meeting the next day.

There was a mistake with the first name we only discovered at security. Air canada was unable to correct it to match then passport since it was booked through an agency. The agency could not correct it either since they need at least two hours to do that. We could not fly and lost a bunch of money. Learned my lesson about kayak.

My flight got canceled. Then AC rebooked me to a next day flight. No compensation no apology. It almost messed up my entire trip and schedule. However, all the unexpepected seems routine and ordinary to AC, so customers need to get used to.

The food was horrible the flying attendance hardly made any checks and the seats were very tied ..

I love air Canada. The staff is so helpful and friendly and attentive. I paid for extra room but chose a ser near a person who took up a lot of space which gave me less space than regular economy, I was sad I did that!

I appreciated the flight was on schedule but the crew told us that the flight would be delayed because of an air craft queue to take off. Instead of us arriving at 11.55pm, we were in Toronto at something past 2am which was a massive disadvantage on my part.

For such a long flight they should offer tea or coffee in between two meals.

No seat assignment . Last on board . Though I would not receive any boarding pass

last minute was rebooked. This rebooking made me miss my connection, added a stop in my itinerary without my approval, and had me arriving 10 hours later to my destination...for a delay that was 2 hours. To boot, my final flight from London to Athens booked me in a middle seat, where I originally booked all aisle seats. This was incredibly uncomfortable for a 24 hour journey and made me incredibly upset.

Did not appreciate “hidden fees” to check a bag for international flight and purchase a seat to be next to my spouse. Won’t choose this airline again.

The flight left over 2 hours late and caused me to miss my connecting flight. Consequently, I missed my cruise ship out of Barcelona. The cost associated with this miss was as follows: Airfare to Sicily Italy to get on the ship TWO days late - $232.30 Taxi from Airport to hotel $35 Dinner at hotel $38 Hotel in Barcelona - $208 Taxi from Sicily to hotel $70 Hotel in Sicily - $148 Prorated time missed on cruise $ 1,143

United delayed the flight to assist customers to make the connection. The Ohara customs area was overwhelm which created an issue for customers trying to make the Little Rock connection. The delayed allow several customers to make the final flight into Little Rock.

Missed our flight to London and we were put on coach seats to Munich.

Terrible. Missed our flight to Newark as well as our flight to London. Complete disaster

They canceled our flight last minute and we had to get another flight with twice the cost

Dinner was excellent - beef stew, the eggs for breakfast were only ok. It was soooo nice that there were so many options for movies and games.

Captain waited 45 minutes for late passengers boarding from Washington DC to Munich which was nice for them but caused our luggage to miss boarding our connection on to Bucharest. We then did not receive our luggage for about 48 hours after landing which was very inconvenient for our travel.

Poor, we had 1 hour to grab our checked luggage, go through customs, recheck bags and run across terminals to make our United flight. Poorly planned connections.

Check in in Albuquerque was awful. The people were great but they were over loaded. The procedures were terrible. We got through fine but it took 90+ minutes.

Will try to not fly with them again. Delays because of weather but got redirected to an airport where I could not make connection.

Staff didn’t care in business class. Closed the door on my mom while she was on the jetbridge and flight attendant told me she would make it from the connecting flight. They lied. My luggage was damaged on arrival. No success in filing damage claim.

Book cheap flights from St. Louis to Zurich

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from St. Louis to Zurich found on KAYAK in the last 72 hours.
10/22Tue
2 stopsDelta
17h 25mSTL-ZRH
$435
12/1Sun
2 stopsDelta
17h 55mSTL-ZRH
$465
10/22Tue
1 stopAir Canada
11h 10mSTL-ZRH
$471
10/22Tue
1 stopUnited Airlines
21h 20mSTL-ZRH
$475
7/31Wed
1 stopAmerican Airlines
19h 47mSTL-ZRH
$517
10/5Sat
1 stopUnited Airlines
33h 10mSTL-ZRH
$529
10/5Sat
1 stopUnited Airlines
31h 11mSTL-ZRH
$544
10/5Sat
2 stopsAir Canada
39h 20mSTL-ZRH
$555
10/5Sat
2 stopsUnited Airlines
15h 37mSTL-ZRH
$577
7/31Wed
1 stopLufthansa
15h 35mSTL-ZRH
$3,429

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Last minute flights from St. Louis to Zurich

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from St. Louis to Zurich that are departing in the next 10 days.
6/12Wed
multi-stopDelta
17h 05mSTL-ZRH
6/17Mon
multi-stopDelta
30h 06mZRH-STL
$1,126
6/12Wed
multi-stopDelta
17h 20mSTL-ZRH
6/17Mon
multi-stopDelta
30h 06mZRH-STL
$1,131
6/12Wed
multi-stopUnited Airlines
14h 25mSTL-ZRH
6/16Sun
multi-stopUnited Airlines
32h 56mZRH-STL
$1,142
6/12Wed
multi-stopUnited Airlines
16h 12mSTL-ZRH
6/16Sun
multi-stopUnited Airlines
12h 51mZRH-STL
$1,147
6/14Fri
multi-stopDelta
21h 35mSTL-ZRH
6/18Tue
multi-stopDelta
16h 09mZRH-STL
$1,166
6/14Fri
multi-stopAmerican Airlines
19h 47mSTL-ZRH
6/16Sun
multi-stopAmerican Airlines
16h 11mZRH-STL
$1,197
6/14Fri
multi-stopAmerican Airlines
16h 11mSTL-ZRH
6/16Sun
multi-stopAmerican Airlines
18h 41mZRH-STL
$1,201
6/16Sun
multi-stopAir France
21h 59mSTL-ZRH
6/30Sun
multi-stopAir France
28h 40mZRH-STL
$1,368
6/14Fri
multi-stop
26h 30mSTL-ZRH
6/16Sun
multi-stop
35h 35mZRH-STL
$1,616
6/14Fri
multi-stop
14h 10mSTL-ZRH
6/16Sun
multi-stop
31h 50mZRH-STL
$1,742

Search by stops

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St. Louis - Zurich Flights

Departure:

St. Louis (STL)United States

Destination:

Zurich (ZRH)Switzerland

Return flight deals:

Zurich - St. Louis

Cabin classes:

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