STL - HAM

$785 Find Cheap Flights from St. Louis to Hamburg

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Hamburg departing on 12/16. 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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Flight 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
Finnair Logo
1:55 pm - 6:10 pmSTL-HAM
21h 15m2 stops
Finnair Logo
6:55 pm - 6:19 pmHAM-STL
30h 24m2 stops
$785Finnair
Find Deal
Sat, Oct 4 - Sat, Oct 25
Scandinavian Airlines Logo
3:55 pm - 2:50 pmSTL-HAM
15h 55m2 stops
Scandinavian Airlines Logo
6:20 am - 10:04 pmHAM-STL
22h 44m2 stops
$914Scandinavian Airlines
Find Deal
Sat, Oct 4 - Sat, Oct 25
Scandinavian Airlines Logo
3:55 pm - 10:25 pmSTL-HAM
23h 30m2 stops
Scandinavian Airlines Logo
6:20 am - 10:04 pmHAM-STL
22h 44m2 stops
$915Scandinavian Airlines
Find Deal
Fri, Sep 12 - Fri, Sep 19
British Airways Logo
2:11 pm - 1:45 pmSTL-HAM
16h 34m2 stops
British Airways Logo
6:05 am - 3:24 pmHAM-STL
16h 19m2 stops
$953British Airways
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Tue, Dec 16 - Tue, Dec 23
 Logo
4:05 pm - 6:25 pmSTL-HAM
19h 20m2 stops
 Logo
8:00 pm - 1:55 pmHAM-STL
24h 55m1 stop
Tue, Dec 16 - Tue, Dec 23
 Logo
4:05 pm - 6:25 pmSTL-HAM
19h 20m2 stops
 Logo
7:00 pm - 1:55 pmHAM-STL
25h 55m1 stop
Fri, Nov 21 - Fri, Nov 28
British Airways Logo
4:48 pm - 5:55 pmSTL-HAM
18h 07m2 stops
British Airways Logo
6:10 am - 8:16 pmHAM-STL
21h 06m2 stops
$1,013British Airways
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Fri, Nov 21 - Fri, Nov 28
American Airlines Logo
11:51 am - 2:15 pmSTL-HAM
19h 24m2 stops
American Airlines Logo
6:10 am - 8:16 pmHAM-STL
21h 06m2 stops
$1,017American 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
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Fri, Nov 21 - Fri, Nov 28
Lufthansa Logo
3:50 pm - 1:05 pmSTL-HAM
14h 15m1 stop
Lufthansa Logo
7:30 am - 1:55 pmHAM-STL
13h 25m1 stop
$1,163Lufthansa
Find Deal
Booking Insights

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$785
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 $785 for a round-trip ticket.

  • 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?

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

  • 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 1214 reviews
6.9Entertainment
8.0Crew
7.1Comfort
7.3Boarding
6.5Food
Airline reviews

It was my first transatlantic flight with Aer Lingus. Very enjoyable. Thank you for making international travel enjoyable again.

10.0 ExcellentLeslie, Aug 2025FRA - DUB
Read more Aer Lingus reviews

It was my first transatlantic flight with Aer Lingus. Very enjoyable. Thank you for making international travel enjoyable again.

Not satisfying due to loss Luguage for 4days. Damage Luguage that had no way to fill up a report for and me as a client to spend more money and time to replace it. Thank you for soliciting my opinion, but it was unfortunately a very disappointing experience. Stephanie Zvi

The seat pitch was a little tight for me, but I survived. There was a volatile, enraged passenger a couple of rows ahead of me and the cabin crew defused and resolved the situation calmly, quickly, and successfully.

I appteciate the very courteous staff. The flight was good. Something that wasn't good was that my bag was only checked as far as Dublin and I had a connecting flight to Vienna. (That was a mistake the ORD desk made.) Fortunately the desk at DUB was able to re-tag without me having to re-check in (which initially it seemed I might have to do.)

I wish Aer Lingus offered free wifi and had power outlets at the seats. Overall, the flight was good. Seat back entertainment had some interesting options. Food and snack options were mediocre at best. I enjoyed the canned red wine.

I had an awful experience at the ticketing agent stand. I had purchased three tickets, one of which I had the maiden name of a passenger on the ticket. They refused to help, assist, and actually delayed our process and had us miss an opportunity to purchase a ticket on the same flight. I was sent through multiple phone calls, none of which helped, and the person at the counter was the person who told me to both call Aer Lingus for help and was the person who said they could not fulfill my request that they were privy to from the beginning. My partner is still stuck in Scotland, racking up thousands of dollars in additional fees and tickets. I am very upset and two of my tickets went unused. I will never be using Aer Lingus ever again and I will continue to complain about them.

I had a great experience. I wasn’t sure what to expect but the crew helped me check my bags and made sure I got in the correct line to board. It was a bit of a walk to my gate so arrive early. I would recommend securing a flight that includes checking in your bag if you remotely think your baggage is over 10kg/22lbs. Be safe and upgrade unless you are carrying a backpack or weekend type baggage.

It was excellent! The plane left Chicago early. Arrived in Dublin early. The crew was excellent! It was a great experience.

Dublin to Boston was decent. Food and entertainment was included and that was expected for the rate paid.

The Nice airport was a horrible boarding experience. I have never experienced the kind of compressed mob (in the B12-B17 gate area) of people all unclear what was happening and no airport staff to assist. There was no signage and 1000’s of people waiting for any info for 2 hours.

Food is too little (in volume) and too spicy.. There are no snacks in the back of the plane in between meals.

The seat I was stuck in was so unimaginably uncomfortable. I have never had that tight of a seat in my 20 years of flying. Even budget airlines give you more space.

We were upgraded to economy plus and everything was awesome!

I liked the crews attentiveness, all food and drink items were tasty, and came out in a timely manner. The entertainment systems were not as responsive and my seat had issues with the auxiliary for the headphones. Seats were OK, and the headrest for my seat could go back only so far. Bathrooms were tight fit.

Hate their old flights, boatding, food and services. Very poor quality

The food could be better, more snacks. And have some plugs to chargue the phone.

The pasta in the evening meal was tasteless. Otherwise, the flight was okay.

Everything was really great just The aircraft was too old and sounded it will break during takeoff

Flight was a little late. The crew was courteous, food ok

Bad! Disaster!! The LH419 was cancelled after 4 hrs on board with no AC and no toilets

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

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