STL - HAM

$431 Find Cheap Flights from St. Louis to Hamburg

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 Hamburg departing on 8/13. 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
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Hamburg

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Hamburg, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Hamburg, as well as popular online travel agencies
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Flights Deals

Cheap Flights from St. Louis to Hamburg (STL-HAM)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis to Hamburg 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 Hamburg

Tue, Dec 16 - Tue, Dec 23
American Airlines Logo
1:45 pm - 2:20 pmSTL-HAM
17h 35m2 stops
American Airlines Logo
6:35 am - 10:02 pmHAM-STL
22h 27m2 stops
$777American Airlines
Find Deal
Tue, Dec 16 - Tue, Dec 23
American Airlines Logo
1:45 pm - 2:20 pmSTL-HAM
17h 35m2 stops
American Airlines Logo
6:35 am - 10:02 pmHAM-STL
22h 27m2 stops
$778American Airlines
Find Deal
Tue, Dec 16 - Tue, Dec 23
Lufthansa Logo
6:45 pm - 4:20 pmSTL-HAM
14h 35m2 stops
Lufthansa Logo
8:00 pm - 1:55 pmHAM-STL
24h 55m1 stop
$1,015Lufthansa
Find Deal
Tue, Dec 16 - Tue, Dec 23
Lufthansa Logo
6:45 pm - 4:20 pmSTL-HAM
14h 35m2 stops
Lufthansa Logo
8:00 pm - 1:55 pmHAM-STL
24h 55m1 stop
$1,016Lufthansa
Find Deal
Fri, Nov 21 - Fri, Nov 28
American Airlines Logo
1:45 pm - 2:15 pmSTL-HAM
17h 30m2 stops
American Airlines Logo
6:15 am - 8:16 pmHAM-STL
21h 01m2 stops
$1,017American Airlines
Find Deal
Fri, Nov 21 - Fri, Nov 28
American Airlines Logo
1:45 pm - 2:15 pmSTL-HAM
17h 30m2 stops
American Airlines Logo
6:15 am - 8:00 pmHAM-STL
20h 45m2 stops
$1,018American Airlines
Find Deal
Fri, Nov 21 - Fri, Nov 28
Lufthansa Logo
3:50 pm - 11:05 amSTL-HAM
12h 15m1 stop
Lufthansa Logo
6:15 am - 1:55 pmHAM-STL
14h 40m2 stops
$1,159Lufthansa
Find Deal
Fri, Nov 21 - Fri, Nov 28
Lufthansa Logo
3:50 pm - 11:05 amSTL-HAM
12h 15m1 stop
Lufthansa Logo
7:30 am - 1:55 pmHAM-STL
13h 25m1 stop
$1,186Lufthansa
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Sun, Jul 27 - Sun, Aug 3
Aer Lingus Logo
6:10 am - 12:55 pmSTL-HAM
23h 45m2 stops
Aer Lingus Logo
1:35 pm - 11:51 pmHAM-STL
41h 16m2 stops
$1,347Aer Lingus
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Sun, Jul 27 - Sun, Aug 3
 Logo
6:33 am - 1:00 pmSTL-HAM
23h 27m3 stops
 Logo
6:15 am - 8:00 pmHAM-STL
20h 45m3 stops
$1,439
Find Deal
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KAYAK's insights & trends for St. Louis to Hamburg flights

Get data-powered insights and trends into flights from St. Louis to Hamburg 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 Hamburg?

The average price of all round-trip flights from St. Louis to Hamburg clicked on KAYAK for each day over the last 12 months.

For St. Louis to Hamburg, Monday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Hamburg back to St. Louis, the best deals are generally found on Wednesday, with Saturday being the most expensive.

Good to know

Cheapest flight$431
Flight from St. Louis to Hamburg

When to book flights from St. Louis to Hamburg

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

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

    In the last 3 days, the lowest price for a flight from St. Louis to Hamburg was $431 for a one-way ticket and $777 for a round-trip.

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

    Yes, you’ll need a passport to travel to Hamburg from St. Louis.

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

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

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

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

  • Which is the best airline for flights from St. Louis to Hamburg, Aer Lingus or Lufthansa?

    The two airlines most popular with KAYAK users for flights from St. Louis to Hamburg are Aer Lingus and Lufthansa. With an average price for the route of $1,201 and an overall rating of 7.1, Aer Lingus is the most popular choice. Lufthansa is also a great choice for the route, with an average price of $1,460 and an overall rating of 6.8.

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

    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 Hamburg.

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

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

    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 Hamburg with an airline and back to St. Louis with another airline. Booking your flights between St. Louis and HAM 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 Hamburg?

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

Reviews of the top airlines flying from St. Louis to Hamburg

 
See real verified KAYAK customer reviews for airlines flying from St. Louis to Hamburg. 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 Hamburg? 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.
7.1
Aer LingusOverall score based on 1140 reviews
6.4Food
7.0Comfort
6.8Entertainment
8.0Crew
7.2Boarding
Airline reviews

The check in process at CDG was absolutely unacceptable. We arrived to the airport 3 hours and 20 minutes before our departure time, waited in line for 1 hour and 30 minutes to check in (despite having checked in online and only needing to check a bag), then were forced to check all of our rolling luggage despite the fact that all were compliant with carry-on requirements. The staff at the desk were rude and there were only two desks open, while eight people were working. The check in desk wasn’t even opened on time (3 hours prior to departure) and there was no communication about when it would open or why there was a delay. We feared missing our flight because the departure board was not updated, so rushed to our gate to board once we were through security because it was 20 minutes prior to departure, only to wait another 30 minutes before boarding even started. Communication was lacking throughout the process. What a horrible end to our trip.

6.0 GoodSarah, Jun 2025CDG - DUB
Read more Aer Lingus reviews

The check in process at CDG was absolutely unacceptable. We arrived to the airport 3 hours and 20 minutes before our departure time, waited in line for 1 hour and 30 minutes to check in (despite having checked in online and only needing to check a bag), then were forced to check all of our rolling luggage despite the fact that all were compliant with carry-on requirements. The staff at the desk were rude and there were only two desks open, while eight people were working. The check in desk wasn’t even opened on time (3 hours prior to departure) and there was no communication about when it would open or why there was a delay. We feared missing our flight because the departure board was not updated, so rushed to our gate to board once we were through security because it was 20 minutes prior to departure, only to wait another 30 minutes before boarding even started. Communication was lacking throughout the process. What a horrible end to our trip.

Seats were less comfortable and tight from Newark to Dublin, than my second flight ( small segment from Dublin to Lyon). Movie audio was with frying sound overall. Yet the worst was as follows: one male, (dark hair , glasses on) from the crew member was so cold and rough, while I remained with constancy polite and kind. Per exple with the noise level I could not hear him at first for beverages, he rolled his eyes at the third times I finally heard him. From the start, loading my small hand bags , he directly spoke to me and said “ I had to keep my shopping bad by my seat, under , while there was sufficient room and I was among the last to sit. I show him the space , his face was always dull, stoic, not welcoming as the usual crew members from any airline companies are. When I think of my experience I liard w Aer Lingus, this is the image that gets back to me. Needless to say that as a passenger and client, I felt belittled since all this happened in front of the surrendering passengers. It s an affront and not a pleasant feeling especially when being traveling which oftentimes involves stress with carrying, and making it on time. I m not happy with the experience I had to be honest and I fly four times a year. Thank you for allowing me to share this statement with your company.

I like Aer Lingus so that is why I’m writing this critique so they can become better. The boarding gate was too small to board properly. Our seats were toward the back of the plane knowing we would be boarding after business class, we moved to that area after business class boarded. An Aer Lingus employee told us we couldn’t stand there. We explained we were the next group to board and wouldn’t even be able to hear when our boarding was called. She didn’t care and was not very professional. The cabin was freezing. I wouldn’t feed my dog the food. We were over an hour late coming into chicago because of weather which can’t be avoided. I asked the crew if they could make an annoucement for before whose final destination is chicago to wait and allow the people with connecting to deplane first. He said there are a lot of people with connecting flights. He said, it doesn’t matter. Well, yes it does. He could have been more considerate of his passengers.

I would face like to have more selections for entertainments overall it was very good. .

One cold drinks service. No snacks with drinks. No tomato juice or apple juice, coke - only fanta or sprite then ran out of that. Went to gally after meal service no one there / no self service for water at least. Waited 25 min for cabin crew to assist. No recycling of cardboard/ plastic - all put to garbage. Breakfast was a nutrigrain bar and an orange juice. Also I'm sure I booked a flight with checked luggage allowance but had to buy extra when I had my booking confirmation. Movies were good. Chairs comfy. Pillow and blanket and ac vents.

I dont fly them much anymore. Other carries offere better pricing and better seating options

This flight was of exactly the same high standard as the outbound leg, exactly a week earlier - except that we didn't have any food or drink because it departed at around midnight.

The Glasgow to Dublin route was very efficiently boarded, flight and landing and disembarkation were all super smooth. Dublin to JFK flight I was very pleasantly surprised overall. This was my first time on Aer Lingus and having already come off the short regional flight I was curious to know how the international flight would go. Aircraft was solid, entertainment options were better than expected, flight crew were experienced and operated like clockwork. Main entree left a little something to be desired but the snack was very tasty. Boarding and disembarkation again very smooth and pilots got us in earlier than expected. Would definitely fly again

I liked how they looked after couples by providing a row of 4 seats if available.

Food was very bad. Boarding was disorganized and messy. Crew was friendly

Flight was great only departure was delayed to saome ground crew issues

Flight was 1.5 hours late to depart so changed flights to Swiss Air.

The United Airlines crew that operated this flight was subpar. They didn’t

Very small and uncomfortable seats, Hard to hear entertainment system sound. Horrible food. Staff doesn't care much about the passengers. 2nd time they didn't give me my vegetarian meal. They asked me regular food with meat. The airline and staff was from United airlines.

Checkin took along timen only.few angents available at.checkin desk. Customer support over phone no existence

At baggage claim, I was given the wrong printed ticket. The ticket belonged to another passenger for a different flight — to Zurich instead of Frankfurt (layover). I was even allowed to pass security, and when I asked the Lufthansa employee if I was on the correct flight, and why it was changed. The employee said everything was correct and I should board. When I got on the plane, there was someone in my seat, and the crew on the plane finally realized that I was on the wrong plane. When I got off the plane, nobody was willing to help, and the security refused to provide my original printed ticket. That was until I showed them that I took a photo of the ticket; once they realized I had photographic evidence, they were suddenly ready to help me. The Lufthansa employee began communicating with other airlines and found a flight that would take me to my destination via Polish Airlines. I was required to once again go through security, re-check my bag, and once again pay for my checked bag and weight overage fees. This experience was incredibly stressful and very frustrating, as you can imagine. A Lufthansa employee told me I would be eligible for a refund. Please tell me what steps I need to take in order to make that happen. Thank you!

The row of seats were so cramped it was difficult to get in and out of your seat. I even upgraded. A long flight and sad accommodations 😵‍💫 the shorter flight was very comfortable and the seating was spacious

I bought a ticket and paid for for our luggage but I had to pay for my luggage again. I’m so disappointed! We had a 30 min delay and because of that we missed our connecting flight and were told that we would be on the next flight (9am flight ) but we were landed we were booked at 12pm flight. I had a little baby w me, it was very stressful. I begged to leave at 10 am at least. I was emailed that we get a voucher but they didn’t work when we were at a breakfast store. I’ve been always happy w Lufthansa but this time was awful.

Good service … bus transfer upon arrival from plane to terminal: atrocious!!!

We had a 1 1/2 hour delay before we left Denver. When we arrive to Frankfort, they didn’t announce that people with connecting flights to exit the plane first. My next flight was already boarding when we we taxiing in to the gate. I waited another 10 minutes to get off the plane. I had to run to catch my next flight. I mean run! I made it with one minute to spare, but my luggage did not. My luggage came two hours later on a different flight.

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