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STL - ZRH

Find cheap flights from St. Louis to Zurich from $657

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 5/29. 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
Fri 5/31
Fri 6/7

Search hundreds of travel sites at once for deals on flights 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.
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 43,740,974 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
6:00 am - 7:45 amSTL-ZRH
18h 45m1 stop
1:25 pm - 10:08 amZRH-STL
27h 43m2 stops
$919United Airlines
Find Deal
Wed, May 15 - Wed, May 22
4:05 pm - 10:20 amSTL-ZRH
11h 15m1 stop
12:40 pm - 3:21 pmZRH-STL
33h 41m2 stops
$921Air Canada
Find Deal
Sun, Jul 14 - Tue, Jul 23
10:46 am - 8:55 amSTL-ZRH
15h 09m2 stops
11:45 am - 11:22 pmZRH-STL
18h 37m2 stops
$937American Airlines
Find Deal
Wed, May 15 - Wed, May 22
6:09 pm - 6:05 pmSTL-ZRH
16h 56m2 stops
7:15 am - 5:19 pmZRH-STL
17h 04m2 stops
$940British Airways
Find Deal
Sun, Jul 14 - Fri, Jul 26
10:55 am - 10:35 amSTL-ZRH
16h 40m2 stops
7:00 am - 9:36 pmZRH-STL
21h 36m2 stops
$956Delta
Find Deal
Mon, Jul 15 - Wed, Jul 24
2:56 pm - 2:35 pmSTL-ZRH
16h 39m2 stops
7:15 am - 5:19 pmZRH-STL
17h 04m2 stops
$968British Airways
Find Deal
Tue, Jul 16 - Fri, Jul 26
6:10 pm - 4:45 pmSTL-ZRH
15h 35m2 stops
7:45 am - 4:20 pmZRH-STL
15h 35m2 stops
$1,029Delta
Find Deal
Sun, Jul 14 - Tue, Jul 23
1:07 pm - 12:00 pmSTL-ZRH
15h 53m2 stops
11:45 am - 10:30 amZRH-STL
29h 45m1 stop
$1,182American Airlines
Find Deal
Tue, Jul 16 - Mon, Jul 29
11:38 am - 7:45 amSTL-ZRH
13h 07m1 stop
7:00 am - 3:40 pmZRH-STL
15h 40m2 stops
$1,217Lufthansa
Find Deal
Tue, Jun 18 - Fri, Jun 28
5:30 pm - 7:45 amSTL-ZRH
31h 15m1 stop
7:15 am - 3:40 pmZRH-STL
15h 25m2 stops
$1,252Lufthansa
Find Deal
Tue, Jul 9 - Sun, Jul 14

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 Wednesdays and avoid leaving on a Monday, 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 $734 on average. On the other hand, the most expensive months are June and May, where the average cost of tickets is $1,563 and $1,517 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 1 week before departure. For the absolute cheapest price, our data suggests you should book 52 days before departure.

Good to know

Low season

February

High season

September

Cheapest flight

$657
Best time to beat the crowds with an average 33% drop in price.
Most popular time to fly with an average 5% 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 $657 for a one-way ticket and $919 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?

    oneworld, Star Alliance, and SkyTeam 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 $1,198 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 $956 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 10874 reviews
7.9Comfort
8.0Entertainment
8.2Boarding
7.4Food
8.6Crew
Airline reviews

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

6.0 GoodJames, Apr 2024TPA - RDU
Read more about Delta reviews

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

Big plane, long flight, absolutely no leg room and basically non existent air! I am 5”4’ and always travel Main Cabin, I was miserable on this plane and could barely move when we arrived in Cabo due to the cramped leg area!

From Atlanta to Cabo I would have hoped on a plane that size I would have been able to breathe and wiggle my feet a little! The leg room in that plane is non existent and I am only 5”4’. And the air vent either wasn’t working very well or just could not blow air from the ceiling to the seat area as I was suffocating through the entire flight! And please don’t say I would have been more comfortable in first class because I cannot afford those rates and have always travelled Main Cabin without issues !

The pilots were good. Disappointing when planes don't have electrical ports

I liked the piloting of the aircraft. Very disappointed about lack of electrical ports. Also, although a short flight. there was enough time to hand out snacks to comfort + seats as was done for first class.

I had a wonderful experience flying with delta. The gentleman taking care of us on our flight was so nice, accommodating, and attentive. He always was smiling and giving pins to the kids which made me smile. The flight was quick too and without turbulence. Thank you for the great flying experience.

Delta is one of the best airlines I have flown

Made the Atlanta to Pittsburgh trip many times, with Delta no issues

I always fly with Delta. My friends tell me their horror stories of flying with other airlines. I just smile and say, “You should fly Delta”

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the locked room where it was being kept.

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

All flights were on time and boarding was issue free

Terrible! The plane was old and you are required to connect your own device to their Wi-Fi rather than have entertainment options in the back of the seat in front of you. The Wi-Fi went out during the flight and there was only one plug for the devices every two seats. Three out of five surrounding my family did not work. The seats and spaces under them were so small I could not fit my backpack, which I’ve always brought on flights and fit before no problem. The crew were unpleasant and patronizing.

Great! The plane was decently sized and comfortable. The staff was nice and there was great in flight entertainment

Food was terrible Not many options Stewards dont care Delay

Water service would be great. The way they board is terrible. Slow passengers first😂😂 They need to smart up a bit

Our original business class flight was cancelled so we not only downgraded but we were also spread out across the plane not sitting together in separate middle seats. My poor kids were scared and couldn’t see me on the flight and the crew wasn’t sensitive to the situation and what the airlines did to us. Very dissatisfied with United airlines.

Crew were fine, drinks and snacks were as well but we were delayed for around 2 hrs which made our entry into Mexico delayed as well with the influx of arrivals at the same time. Sort of wasted our first day of vacation. We left Pittsburgh at 630am and did not arrive in Mexico until late dinner time.

The ride was good but no food ot entertainment hence, it was just over an hour flight.

They gave my seat away although it was a connecting flight with them and the flight was a bit delayed.

Flight was cancelled had to move to another gate late again no internet paid for the month and never can use it waste of money

Not being able to purchase my check in baggage online was a negative.

LATE LATE LATE!!! Plagued by late AA flights on this trip. Such a drag. This one was by far the worst.

WiFi connected but only let you go to the AA website, not even text messaging worked.

Too bad that first class seats do not recline significantly causing discomfort

I think the seats on some of their planes are uncomfortable. You can be ok on a short flight of two hours but no more than that. The delays, and also the refreshments on the plane were not enough.

Flight delayed over an over all day until it cancelled at 1:30am. Would not repeatedly delay that late. Offer hotel rooms and rebook early. Very difficult for families with small children

Not sure why JAL partnered with American Airlines because their service is no where near similar. Flight attendants were not friendly and didn’t smile. Food was horrible…

this is starting to seem like an american airlines standard. delayed flights and fake apologies… getting tired of it

Very good other than we have to wait for one crew and we’re delayed and the pilot and his co- pilot has to make a difference to be right on time arrival. Disappointed about no food service also.

I had written all my complaints on my trip from Grand Junction to Denver so I will repeat it here! I was absolutely appalled that I had to pay for a regular seat that I choose 24 hrs before boarding! Also I checked my large bag which I had to pay for as well, and by the time I boarded all the room in the bins were gone so also had to check that one. I noticed people pulling out oversized suitcases, bigger than the measurements stated for carry on, and also large pack packs stuffed full! So these people were taking up 2 or 3 spaces that the rest of us should have been able to use but couldn’t! NoTV on the flight! Thankfully I had downloaded the United Airlines app and was able to watch movies on my phone. Don’t remember the last time I flew in a plane with no movie screens!

I was appalled to have to pay for just a regular seat when I went to book 24 hrs before my flight! Because it was only an hour flight I didn’t choose a seat from Grand Junction to Denver, but I did for Toronto and had to pay just to choose a regular available seat! In my 60+ years of flying this was the first time I have heard of this. Also, allowing people to bring on “huge “ suitcases, not carry on size, but much bigger, and then a large pack pack stuffed. So they take up all the room in the overhead bins and if we are later boarding, there is no room so we have to check our small carry on. I have already paid for and checked in one bag! I certainly will not choose to fly with United again unless it is the “only” airline available!

Easy boarding, roomy seats, plenty of good food, very helpful snd friendly staff. Very smooth flight! Only thing that could have been better was to have cranberry juice. Women like this as it helps avoid UTI’s and not as sweet as other juices.

The crew was friendly, the seats are too small. Air travel is barely tolerable anymore.

Food was icecold or frozen including breakfast. Hopeless service. Rude crew.

The flight was very uncomfortable and there was no snacks served for the 13 hours international flight. In addition, the flight was delayed 3 hours

Due to a strike taking place with the airline, it negatively impacted my flight in multiple ways. My flight was delayed over 2 hours and the food served was mediocre at best.

Cabin crew were great. Seats are criminal for tall people

Flight was delayed 1.5 hrs due to problem with a previous flight to mine; I was informed appropriately via Text & Email, however, website did not keep up with messages sent by nearly an hour. When checking-in warm & friendly reception at check-in desk until female Air Canada Rep noticed my flight number and instantly pivoted to a condescending & sarcastic comments about getting my bag checked in since I’m running so late; then tone instantly changed again few minutes later when she muttered, “Oh, they’ve delayed it” another sign systems & worse front line staff, not fully informed or simply not reading their flight status updates. Flight crew were very friendly & did a great job trying to make up lost time due to the delay.

Both flights were late for what appeared to be the airline’s not having the planes ready. Arrived over 6 hours late.

It was a busy flight and all the crew were very helpful and gracious

Seats were not the most comfortable and food options weren’t great but overall but everything else was excellent

Check-in very easy and smooth. Plane and crew were nice. Seat open next to me created more space. Food was fair but plentiful. Lots of movies and I was able to sleep some on the way to Munich. Very tight connection, about an hour. Fast through passport control and a bit of a walk to last G terminal gate but I made my connection to Palma. Unfortunately, my luggage did not make it. It is now almost 24 hours since I anded and still NO luggage. I know it landed last night on another flight. Local delivery should be today to my hotel in Palma but nothing yet. I asked about the tight connection when I checked in and was assured they would get my luggage to the connecting flight. Very disappointing it missed my flight but more disappointing that it has taken so long to arrive. Failure on the airlines and service to get my luggage to date.

I wish the flight attendant was a little bit kinder

The food wasn’t great and it would be nice if the airlines showed documentaries about the countries we are flying into.

Disappointed everytime. The app doesn't load the boarding passes. They have lots of agent that seem to be busy doing nothing with a long line waiting to get paper boarding passes. Food choices are poor. Entertainment is less than entertaining.

Horrible experience. Nothing to give to kids to keep them entertained.

I think I have bruises on my kneecaps. Do the seats have to be so close together these days? And if they are so close they really shouldn’t recline. I think when the gentleman in front of me reclined, the back of his head was on my chin. That being said the crew were always caring and polite, and the flight was on time and very safe. So I’m grateful for that.

I always try to book flights that don’t charge for baggage. Yet I was charged $75 for this flight.

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.
5/29Wed
2 stops
40h 40mSTL-ZRH
$657
5/29Wed
3 stops
32h 55mSTL-ZRH
$693
5/6Mon
3 stops
50h 32mSTL-ZRH
$706
5/6Mon
2 stops
38h 57mSTL-ZRH
$874
5/29Wed
1 stopAmerican Airlines
14h 38mSTL-ZRH
$1,032
5/6Mon
1 stop
12h 10mSTL-ZRH
$1,677

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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.
5/5Sun
multi-stop
22h 15mSTL-ZRH
5/9Thu
multi-stop
28h 35mZRH-STL
$1,754
5/6Mon
multi-stop
31h 20mSTL-ZRH
7/23Tue
multi-stop
32h 56mZRH-STL
$1,863
5/6Mon
multi-stopAir Canada
12h 10mSTL-ZRH
7/23Tue
multi-stopAir Canada
33h 41mZRH-STL
$1,867
5/6Mon
multi-stopLufthansa
15h 55mSTL-ZRH
7/23Tue
multi-stopLufthansa
15h 25mZRH-STL
$1,869
5/5Sun
multi-stop
30h 50mSTL-ZRH
5/9Thu
multi-stop
27h 40mZRH-STL
$2,050
5/5Sun
multi-stopAir Canada
12h 10mSTL-ZRH
5/9Thu
multi-stopAir Canada
30h 51mZRH-STL
$2,133
5/5Sun
multi-stopTurkish Airlines
37h 30mSTL-ZRH
5/9Thu
multi-stopTurkish Airlines
27h 56mZRH-STL
$2,134
5/5Sun
multi-stopLufthansa
12h 00mSTL-ZRH
5/9Thu
multi-stopLufthansa
26h 25mZRH-STL
$2,173
5/6Mon
multi-stopLufthansa
13h 20mSTL-ZRH
7/23Tue
multi-stopLufthansa
16h 22mZRH-STL
$5,484
5/6Mon
multi-stopUnited Airlines
31h 20mSTL-ZRH
7/23Tue
multi-stopUnited Airlines
32h 56mZRH-STL
$6,359

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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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