STL - AMS

$400 Find Cheap Flights from St. Louis to Amsterdam - Compare and Save

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 Amsterdam departing on 11/1. 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.
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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$768
Typical prices: $615-$1,002
British Airways
Wed 11/25Fri 12/11
STL - AMS • 2 stops
Cheapest one-way
$326
Typical prices: $399-$783
Air Canada
Sun 11/1
STL - AMS • 1 stop
Top airlines
Cheapest • from $768 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
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Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between St. Louis and Amsterdam. You'll need at least 1 connection.
Insights
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Top layover airports
Cheapest • Avg $738 (round-trip)
Shortest trip • 10h 41m (one-way)
Insights
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Insights
When to book
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 8% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 23% price drop
Most popular
Good to know
Good to know
+1
+1
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+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from St. Louis to Amsterdam (STL-AMS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis to Amsterdam 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 for you by selecting your travel dates on KAYAK.

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

Wed, Nov 25 - Fri, Dec 11
British Airways Logo
11:32 am - 10:45 am
STL
-
AMS
16h 13m
2 stops
British Airways Logo
1:05 pm - 8:21 pm
AMS
-
STL
14h 16m
1 stop
$768British Airways
Wed, Nov 25 - Fri, Dec 11
Iberia Logo
1:15 pm - 10:40 am
STL
-
AMS
14h 25m
1 stop
Iberia Logo
1:05 pm - 8:21 pm
AMS
-
STL
14h 16m
1 stop
$771Iberia
Sun, Nov 8 - Fri, Nov 20
British Airways Logo
11:32 am - 10:45 am
STL
-
AMS
16h 13m
2 stops
British Airways Logo
1:05 pm - 8:32 pm
AMS
-
STL
14h 27m
1 stop
$773British Airways
Sun, Nov 8 - Fri, Nov 20
Multiple Airlines Logo
4:05 pm - 10:15 am
STL
-
AMS
11h 10m
1 stop
Multiple Airlines Logo
7:30 am - 1:45 pm
AMS
-
STL
13h 15m
1 stop
$775Multiple Airlines
Mon, Nov 23 - Wed, Dec 2
United Airlines Logo
1:08 pm - 8:35 am
STL
-
AMS
36h 27m
2 stops
United Airlines Logo
12:05 pm - 3:26 pm
AMS
-
STL
34h 21m
1 stop
$821United Airlines
Mon, Nov 23 - Wed, Dec 2
Lufthansa Logo
1:00 pm - 5:05 pm
STL
-
AMS
21h 05m
2 stops
Lufthansa Logo
2:45 pm - 11:09 pm
AMS
-
STL
15h 24m
2 stops
$831Lufthansa
Sun, Nov 1 - Sun, Nov 22
United Airlines Logo
11:00 am - 8:35 am
STL
-
AMS
14h 35m
1 stop
United Airlines Logo
12:05 pm - 10:32 am
AMS
-
STL
29h 27m
2 stops
$834United Airlines
Sun, Nov 1 - Sun, Nov 15
Lufthansa Logo
6:50 pm - 7:15 pm
STL
-
AMS
17h 25m
2 stops
Lufthansa Logo
7:30 am - 1:45 pm
AMS
-
STL
13h 15m
1 stop
$839Lufthansa
Mon, Sep 21 - Tue, Oct 6
American Airlines Logo
5:45 pm - 2:55 pm
STL
-
AMS
14h 10m
2 stops
American Airlines Logo
10:55 am - 5:04 pm
AMS
-
STL
13h 09m
1 stop
$846American Airlines
Thu, Oct 15 - Tue, Oct 20
American Airlines Logo
6:00 am - 8:40 am
STL
-
AMS
19h 40m
1 stop
American Airlines Logo
10:55 am - 5:04 pm
AMS
-
STL
13h 09m
1 stop
$915American Airlines
Booking Insights

KAYAK's insights & trends for St. Louis to Amsterdam flights

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

How much is a round-trip flight from St. Louis to Amsterdam?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from St. Louis to Amsterdam departing in September.

Flight prices are below average for this route right now.

Flights to Amsterdam from St. Louis usually cost between $887 and $1,115 in September.
The lowest price found in the past 5 days was $810 on Multiple Airlines (Sep 21-Oct 6).

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from St. Louis to Amsterdam, 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 Amsterdam is January, where tickets cost $706 (return) on average. On the other hand, the most expensive months are July and June, where the average cost of round-trip tickets is $1,436 and $1,294 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from St. Louis to Amsterdam, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from St. Louis to Amsterdam, you should book around 3 weeks before departure, which saves you about 8% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

Good to know

Low season

February

Cheapest flight

$400
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly and prices are also 22% lower on average.
Flight from St. Louis to Amsterdam

When to book flights from St. Louis to Amsterdam

Are your dates flexible? Find out the best times to travel from St. Louis to Amsterdam 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 Amsterdam

  • Which other cities can I connect to from Amsterdam Airport Schiphol (AMS)?

    Utrecht, Rotterdam, and Leiden are some of the other cities you can easily get to from Amsterdam Airport Schiphol. Booking a flight from St. Louis to Amsterdam makes it convenient for you to connect to these and other cities served by AMS.

  • Can I upgrade to first class if I book economy with any of the airlines flying from St. Louis to Amsterdam?

    With American Airlines or United Airlines, you can pay a nominal fee to upgrade from economy to first class. You may fly first class from STL to AMS for less money if you take advantage of this deal than you would pay on a regular first-class flight.

  • How can travelers from St Louis landing at St. Louis to Amsterdam get out of the airport?

    It's crucial to understand the transportation choices at AMS as you prepare for your trip from St. Louis to Amsterdam. The three primary modes of transportation for travelers connecting from AMS are buses, taxis, and rental automobiles. If you would prefer to rent a car, think about making a reservation before flying to avoid the annoyance of standing in line at numerous rental booths.

  • What are the visa requirements for flights from St. Louis to Amsterdam?

    US residents do not require a visa for them to fly from St. Louis to Amsterdam, regardless of the purpose of their visit, provided their stay in Amsterdam does not exceed 90 days. However, anyone flying from St. Louis to Amsterdam must have a passport with at least two blank pages.

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

    In the last 5 days, the lowest price for a flight from St. Louis to Amsterdam was $326 for a one-way ticket and $768 for a round-trip.

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

    Yes

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

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

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

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

  • Which is the best airline for flights from St. Louis to Amsterdam, KLM or Delta?

    The two airlines most popular with KAYAK users for flights from St. Louis to Amsterdam are KLM and Delta. With an average price for the route of $710 and an overall rating of 7.8, KLM is the most popular choice. Delta is also a great choice for the route, with an average price of $968 and an overall rating of 7.8.

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

    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 Amsterdam.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Amsterdam 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 Amsterdam?

    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 Amsterdam with an airline and back to St. Louis with another airline. Booking your flights between St. Louis and AMS 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 Amsterdam?

    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 Amsterdam from St. Louis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from St. Louis to Amsterdam

  • St. Louis Lambert International Airport (STL) is the departure airport for flights from St. Louis to Amsterdam, while Amsterdam Airport Schiphol (AMS) is the destination airport. GoBest Express Buses offer the most cost-effective and dependable mode of transportation for connections from Downtown St. Louis to STL. However, if you're in a hurry and have the budget, take a taxi.
  • The two airports with the most frequent layovers for flights between St. Louis and Amsterdam are Philadelphia International Airport (PHL) and Dallas/Fort Worth International Airport (DFW). For instance, if you book flights with American Airlines, your layover will be in PHL. However, if you choose British Airways, your layover airport will be DFW.
  • If you are flying with your kids from St. Louis to Amsterdam, consider booking British Airways or American Airlines. With any of these airlines, you and your kids will travel more comfortably, thanks to the spacious seats and extra legroom in all their cabins. Additionally, parents accompanied by their young ones will enjoy priority boarding.
  • Booking a ticket from St. Louis to Amsterdam with a more environmentally friendly airline will help you reduce your carbon footprint. The top two airlines providing more environmentally friendly flights from STL to AMS are American Airlines and Delta. Both airlines have established plans to cut their carbon emissions by switching to more fuel-efficient engines.
  • Alaska Airlines or Finnair would be appropriate airline options to take into consideration when making a reservation for a flight from St. Louis to Amsterdam with your pet. Compared to other airlines operating on this route, Alaska Airlines has the lowest pet fees. If there is room, both Alaska and Finnair allow pets to fly in the cabin. However, your pet(s) must be at least 8 weeks old, and their combined weight—including the weight of the carrier—must not exceed 20 lbs.

Reviews of the top 5 airlines serving from St. Louis to Amsterdam

 
See real verified KAYAK customer reviews for airlines flying from St. Louis to Amsterdam. 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 Amsterdam? 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.
7.8
KLMOverall score based on 1551 reviews
7.8Boarding
7.7Comfort
8.4Crew
7.3Food
7.2Entertainment
Airline reviews

Had to cancel and rebook, KLM connection was cancelled prior to departure, ended up flying to Munich on non-Delta carrier.

4.0 OkayNick, Jul 2026
SAN - AMS
Read more KLM reviews

Had to cancel and rebook, KLM connection was cancelled prior to departure, ended up flying to Munich on non-Delta carrier.

The crew were unprofessional with a racist element. I was physically abused as well from one of the crew members

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

Overall very positive. Boarding was quick and organized. Cabin was clean and seats were reasonably comfortable. Cabin crew was excellent and the meals provided were also of good quality

Seats were comfortable crew members support was very good but AVML ordered or selected by us needs a lot of improvement.

The IFE was quite old, but it worked fine and the content was good. The cabin crew were excellent and the food was as also very good

Overall a good experience. We were disappointed when we had to check our carry on due to the plane being full. KLM hadn’t notified us and we had valuable items in the carry on but they still made us check it. Some of the food was great and some was mediocre. Crew is really kind and funny.

Everything worked smoothly, never had a concern with the flight from start to finish.

Everything was great. The only issue is unfixable. Seats are too small. 😁🤪

Boarding was good. The flight was on time ( arrival was 20 minutes early). Inflight service was average ( US airlines have not mastered the skills of customer service yet). The food was mediocre. “ breakfast “ was downright awful and insulting. It was a piece of dough with mon descript filling that was supposed to be cheese omelette).

The airport was reasonably clean. The boarding process reasonably efficient. The cabin crew was efficient, polite but not that friendly. The food quality was unremarkable and the choices were awful . There was either a so so chicken dish or a “ vegetarian “ option which was really cheap carbohydrates drowned in cheese. Signing onto i flight wifi was not straightforward. Overall it was a very average experience

Nothing special. The crew never went out of their way for anything.

I want to single out flight attendant Mitch who was in the Premium Economy section. When my wife’s hearing aide dropped through the cushion under the seat he was able to locate it and return it to her. Food was a different matter. Dinner was fine. Breakfast was another matter. They had a yogurt dish that the ran out of and the alternative was not very good according to those we talked to.

Flight was delayed long enough that I was misding my connecting flight. The agents could not get me on a comparable flight, nor could they get me s Main Cabin seat I had paid for, nor could they get me on a comparable connecting flight. The gate agent would not issue meal vouchers, even though I was delayed over six hours! I had to spend over an hour and 15 minutes with customer service on the phone to See if they could get me on a better flight and get a meal voucher. Customer service was not helpful enough in trying to find alternate flights and it Ended up taking me 24 hours for a 12 hour trip!! Delta does not provide upgrades NOR will they even give you a pass for a few hours to their lounge. They claim that they do not issue daily passes to their lounge anymore. I call BS since this would be no extra cost to them to provide excellent customer service and give you a few hours to relax in comfort when you’re sitting in a crowded airport and your flight has been screwed up for that many hours.

I always fly Delta main cabin and pay to upgrade my seat to preferred/extra leg room. However this time even with the buying the upgraded seat I was extremely cramped with very little legroom and unable to move comfortably. For some reason meal service was very early in the flight and my row seemed to have been skipped. Most of my attendant calls were unanswered. I was unable to get extra water, or crackers/snacks to make up for my missed meal. I always carry protein bars in my personal bag, but with no extra legroom I wasn’t able to access from underseat in front of me. I am unable to sleep while flying so I read and count on in flight entertainment. However the passenger in front of me reclined their seat fully preventing me from being able to view the screen or be able to rest my book on tray table to read. One of the first times I’ve been completely disappointed in Delta. I fly internationally 2-3 times a year.

Friendly flight attendants, smooth 8-9 hours flight. Economy seats are small and uncomfortable as usual.

We had a two hour delay in SL but to me the crew was so communicative and descriptive that it made it not a big deal. It was about safety first and I'd rather be way delayed than have a major issue during a flight. Also they automatically booked us on the next flight at our connection due to missing our connection flight. Everything went smoothly it was amazing. We are very pleased with our flights.

Our flight was great with an unexpected upgrade. However, four days into our travel we are still without a piece of luggage. The bag tracker has not been accurate, the airline is not communicating with me or the luggage delivery service and no one is willing to take responsibility or guarantee any kind of support or reimbursement. Unfortunately, we do not have the option to easily shop to replace items as we are currently on a cruise. I have been very disappointed by United Airlines response.

HORRIBLE, my initial flight was cancelled, they made me pay $200 extra dollars and that got cancelled as well! After 6 cancellations I decided to get a refund because I needed to get home to my babies. Out of $1000+ dollars they offered me only $40 in refund! Totally unacceptable! The flight that they cancelled I was able to fly it on another airline. I had to spend $400 on one way tickets just to get home! I’m still getting the runaround.

Flight was delayed only slightly before takeoff due to traffic control. However, the flight arrived early to ORD. Good flight. United has been very reliable for me.

Overall a very poor experience - booked premium economy tickets but due to last minute flight delays , all my itinery went for a toss and had to fly economy class with no access to lounge or any compensation by united airlines to make up for the flight delays . i had expected better experience than that from united.

We were delayed because of ground crew, not because the plane wasn’t ready to go. The food was better than usual!

The flight was very good. Only complaint was that the usb charging connection did not work for either me or the seat next to me so we both had to use our own portable battery to charge our phones. I also liked the fact that I could purchase Wi-Fi for an hour instead of for the entire flight.

United ground crew and pilots are friendly. The in-flight staff (flight attendants) are the worst in the world. Multiple trips, always unpleasant, combative, use implicit threats to not allow for a discussion on their decision. Authoritarian. This seems to stem from an internal corporate wide policy as I doubt that United is intentionally searching for people that are not fit for customer facing positions. I will not fly United again. Good luck fixing your business

Onboarding - it would be great to see on the screen what group they were boarding. It was very confusing on who was boarding (even though they called it out) they were not clear and the space to board was strange.

Boarding with facial recognition was NOT quicker than with traditional boarding passes.

We bought premium economy tickets first, and then paid additional upgrade fees to get business Polaris class seats on the SFO to Amsterdam segment. This was our first time flying Polaris class on United. We were completely disappointed. The service level was sub par compared with Turkish Airlines and China Airlines business class. There were multiple flight attendants attending to us, and all were not attentive and not helpful to guests. They seem to keep a safe distance and not offer to provide much service to us. We did not feel we were in business class at all. No special treatment or attention. The food service was equally disappointing. We had to make several choices for entrees since they were not sure we could get our first choice. There was no explanation of the menu offering, and they expected us to know what we want when they came and ask for food selection. All in all, very disappointed in United Polaris Business Class service. They are very far behind their European and Asian counterparts. Would not travel again with United Polaris.

My luggage was not sent with us. Not sure if this is Envoy Air responsibility but that was a very BAD experience

American delayed the flight for a crew rest period. The delay occurred late in the evening - the earliest i can find is 10:20 pm. With a 6 am flight anyone on the flight would have already have been asleep (unless you are insane, a vampire or on drugs) and at least for me i was already on the way to the airport at 445 am the next morning when i discovered they delayed the flight until 9 am. Given the incoming flight was in the air at 6 pm the evening before this should have been figured out a lot more timely that was there only crew to use. Just frustrating given there is no consideration for customer experience anymore in flying.

Good crew and flight was on time. It’s a small plane with limited overhead luggage space. They said the overhead space was full and I had to check my bag. There was still space when I got on. Waiting for my checked luggage added 30 minutes to my trip. Not the end of the world but also not great.

Trip delayed for 2 hours because of rain. We boarded and have to get down the flight and reboard again.

No enough space plus only allowing one laggage instead of two like other airlines.

Qatar airways ,boarding arrangements at Hamid international airport could been better

Two flight changes before the scheduled flight. On the day of the flight, the flight was delayed, which caused the connecting flight to be missed. Then, I was directed to another airport (CUN) and traveled to Tulum. American gave a $12 voucher for lunch. The least expensive item on the menu at a Mexican restaurant was $9.99. Driving to Tulum was a bad auto crash, and traffic was delayed two-plus hours. The bottom line is that we should have been at the hotel at noon, but it ended up at 11:30 PM.

Miami lounges were overcrowded and we were unable to get in. We only had a short time. But the banks are too tight in all American hubs

Overall boarding and debarking is a joke. I dont even bring luggage anymore on trips because you can never allow them to be place then in the overhead bin or you have to pay or you check them which is even worse having to wait for your luggage on the tarmac.

First time flying internationally with AA and probably my last. Not military friendly at all. Didn't allow free checked bag for military family members (dependents) on orders like other airlines. We were charged $100 for baggage weight overage (5 lbs!)even though we had military orders allowing us extra.. Didn’t allow military members to board early. Inefficient and long wait time to board. Seats are smaller and more uncomfortable than other airlines.. no drink service for over 7 hrs of flight! After initial meal was served, the crew never offered a snack or drinks until the breakfast's was served 1 1/2 hrs before landing. Overall expensive and poor experience for the entire flight.

The crew could deploy more customer focus and not frown when asked a question. I’m speaking of one lady in particular who raised a hand in my face for me to wait whe I tried to ask a question and never came back to me. Very unprofessional and rude.

They set someone on our assigned seats and we ended up finding seats for ourselves to ensure the family sits together.

Very efficient and excellent service. Nice amenities and beautiful plane. Elevated meals. Boarding could have been more organized. We missed our connecting flight due to EU entry but Lufthansa was extremely quick to rebook us.

Perfect airline, super friendly, great service, tasty food. Would fly again.

The flight was delayed more than 1.5 hours. Phone calls to united did not satisfy our need to get to Chicago to met family for fight to europe. I was told the flight was booked thru luftansa and united could not make adjustments. When call luftansa they were unaware of the significant delay on the united flight out of mci. They would not authorize a flight change. We went to the airport, as if we would be flying as scheduled, United checked us in, as if our flight would leave as scheduled. We took our bag to be checked to the baggage drop and the agent their confirmed our flight was significantly delayed. She worked for 30 min to get us on another flight. We ended up flying to Denver then to Munich. The rest of the family that flew to Chicago for our meet up and flight to Europe ended up flying to Munich alone. We meet up in Munich for our last leg to luxembourg. In luxembourg we learned on bag was scheduled on our delayed flight. The flight was canceled and we did not receive the bag in lux. We filed a lost back claim. Now 3 days later we STILL do not have the bag. It is apparently in luxembourg and they maybe tried to deliver, however the names on the door of the air b&b do not match the name on the baggage claim so the French speaking delivery person called no one could understand him so he took the bag and left. My brother, traveling with me under a different reservation , has been without essentials for 3 days. One or all of us has stayed "home" each day waiting on the bag. Today was my turn. Delivery window was 10:30 to 2:30. No attempt to knock or ring bell. After the hang up call, my brother called me and told me to check the door. There was nothing there. No sign of attempted delivery, no delivery man, nothing. Being unable to change clothes and having family members take turns waiting on a bag that never comes has ruined this family vacation. Thanks United/Luftansa

The flight left an hour late and no explanation. Food was basically a few snacks out of bags and tiny cup of soda. Crew was pretty friendly.

Flight cancelled then rebooked. Waited hours for help. Customer service lady at airport (who was great) gave us seat upgrade. When we got the the gate to board, gate crew was rude, they switched our seats back to economy and made us and one other couple check our luggage. Dozens of other people with bigger bags weren’t asked to, just us and a couple other foreign passengers. When we boarded the plane, there was plenty of room in overhead storage AND our upgraded seats were empty the entire flight. Awful experience and we missed an entire day in Amsterdam because of this.

The The check in process was terrible on both ends. It was not clear if we should use the United, Lufthansa, or Aragrant number. It took over an hour to check in on the front end – and then at return the Lufthansa online check in failed multiple times and only after two calls to their phone number could we accomplish the task. The link to the Kayak site provided no access for check in. This difficulty and ambiguity on both ends will affect our interest in using Kayak for foreign travel in the future.

You lost my bag then waiting on the phone for 30 mins for customer service just to be directed to call another number

Boarding staff, crew and food needs a lot of improvement!! It was awful Aircraft was old with minimal legspace

Everything you need to know for your flight from St. Louis to Amsterdam

Information on your arrival and departure airports