STL - HAM

$583 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 11/30. 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

Sun, Nov 30 - Sun, Dec 7
Air Canada Logo
4:05 pm - 11:30 amSTL-HAM
36h 25m2 stops
Air Canada Logo
9:20 am - 3:29 pmHAM-STL
37h 09m2 stops
$583Air Canada
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Sun, Nov 30 - Sun, Dec 7
Multiple Airlines Logo
4:05 pm - 11:30 amSTL-HAM
36h 25m2 stops
Multiple Airlines Logo
8:30 am - 1:55 pmHAM-STL
12h 25m1 stop
$684Multiple Airlines
Find Deal
Tue, Dec 16 - Tue, Dec 23
Multiple Airlines Logo
4:05 pm - 6:30 pmSTL-HAM
19h 25m2 stops
Multiple Airlines Logo
11:00 am - 1:55 pmHAM-STL
33h 55m1 stop
$879Multiple Airlines
Find Deal
Tue, Dec 16 - Tue, Dec 23
Air Canada Logo
4:05 pm - 11:30 amSTL-HAM
36h 25m2 stops
Air Canada Logo
3:00 pm - 3:29 pmHAM-STL
55h 29m2 stops
$885Air Canada
Find Deal
Fri, Mar 27 - Tue, Mar 31
American Airlines Logo
2:21 pm - 2:15 pmSTL-HAM
17h 54m2 stops
American Airlines Logo
10:45 am - 10:24 pmHAM-STL
18h 39m2 stops
$932American Airlines
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Tue, Dec 16 - Tue, Dec 23
Multiple Airlines Logo
11:35 am - 6:10 pmSTL-HAM
23h 35m2 stops
Multiple Airlines Logo
6:55 pm - 7:22 pmHAM-STL
31h 27m2 stops
$943Multiple Airlines
Find Deal
Sun, Nov 30 - Sun, Dec 7
Lufthansa Logo
3:50 pm - 11:05 amSTL-HAM
12h 15m1 stop
Lufthansa Logo
7:30 am - 1:55 pmHAM-STL
13h 25m1 stop
$965Lufthansa
Find Deal
Fri, Mar 27 - Tue, Mar 31
United Airlines Logo
4:50 pm - 1:05 pmSTL-HAM
14h 15m1 stop
United Airlines Logo
6:00 am - 3:24 pmHAM-STL
16h 24m2 stops
$1,043United Airlines
Find Deal
Fri, Mar 27 - Tue, Mar 31
United Airlines Logo
4:50 pm - 10:05 amSTL-HAM
11h 15m1 stop
United Airlines Logo
6:00 am - 3:24 pmHAM-STL
16h 24m2 stops
$1,044United Airlines
Find Deal
Fri, Mar 27 - Tue, Mar 31
Lufthansa Logo
4:50 pm - 10:05 amSTL-HAM
11h 15m1 stop
Lufthansa Logo
8:00 pm - 1:30 pmHAM-STL
24h 30m1 stop
$1,058Lufthansa
Find Deal

Everything you should know

Top airlines
Air Canada
Cheapest • from $583 (round-trip)
Aer Lingus
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest round-trip
$583
Air Canada
Sun 11/30Sun 12/7
STL - HAM • 2 stops
Cheapest one-way
Multiple Airlines
Thu 10/16
STL - HAM • multi-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
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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$583
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 $583 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?

    Star Alliance is the only airline alliance operating flights between St. Louis and Hamburg.

  • 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 7.2, Aer Lingus is the most popular choice. Lufthansa is also a great choice for the route, with an average price of $1,495 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.
7.2
Aer LingusOverall score based on 1341 reviews
7.1Comfort
8.0Crew
7.4Boarding
6.9Entertainment
6.5Food
Airline reviews

The seats needs to be comfortables, at least please add more padding to the seats.

8.0 ExcellentAnonymous, Oct 2025DUB - LAX
Read more Aer Lingus reviews

The seats needs to be comfortables, at least please add more padding to the seats.

They specifically asked about my flight from bordeaux to Dublin, which was fine. A little lacking but for a 1 and a half hour flight - it was more than enough. I transferred at Dublin and went to Newark. And wow that flight was incredible.

Aer Lingus unfortunately seems more like a budget airline than a national carrier. The plane was fine. The crew seemed a bit hurried and without that Irish charm (which may be an inappropriate stereotype and maybe not to be expected on a long international flight but other carriers seem to pull it off). My biggest complaint was that my gold status on Alaska Airlines--which gets me into lounges with BA and other partner airlines--was not accepted at lounges in Rome or Dublin, despite Aer Lingus on paper anyway partnering with Alaska. But the flight itself through Kayak was several hundred dollars cheaper than others, so overall, the right decision. Also, be aware that US customs on flights from Dublin occurs in Dublin (like Canadian airports) so if you have a connection or are just departing from Ireland, give yourself enough time (up to 30 minutes) to negotiate all of the lines. Still better than going through customs in the US after a 10 hour flight.

The flight was okay however, for whatever reason they were not able to check me in for all 3 flights that I had booked through them creating a big problem when I landed in Toronto, in addition my luggage never made it to Toronto as well. So overall experience was not good

Fast and sensible boarding was absolutely amazing. But extortionate wifi and seats that barely moved, making me unable to sleep, didn't do a lot of favors.

I liked the front row seats. A lot of leg room. The check-in window needs to be longer

Conveyer belt at the check in area stopped working and check in process was significantly slowed down.

Terrible. So upset either way this flight. We scrambled to make it as it was delayed an hour.

Baggage fees are deceptive! When I booked this flight, I purchased two tickets and had indicated that I wanted one checked bag. That increased the ticket price by about $100 PER TICKET!. When we went to check in, I was told that I could only check ONE bag, even though I had purchased TWO tickets. I had to pay an additional $50 each way for my wife’s bag. In my opinion, I paid twice for her bag.

Too hot. Asked for an extra glass of water and was ignored. Asked to sit in empty seats that were open because it was so hot and crowded and was denied and the seats were empty the entire flight

love the crews and my only problem was the delay at Frankfurt was very bad. I have travelled with Lufthansa for over 30 years now and this was cost me some planned business appointment

The flight delay made the connection a bit tight but that's outside the flight crew's control.

We just made it to our connecting flight. A long, long speed walk!

We didn't get the coffee with breakfast in the morning.. 30 mins lazer I asked flight attendant why don't we get coffee now at least.. after the breakfast..she said that captain announced possible turbulences fee minutes ago, which didn't ecplain why we didn't get it with the breakfast..breakfast was very poor btw..just little pastry which you can eat in 4 little bites. Turbulences fortunately didn't even happen.. but we didn't get that more than necessary coffee in the morning after the night flight with very poor sleep.. They just served breakfast 1 hour afzer we took off..at like 11 PM.. that doesn't make sense at all.. Also, flight attendants weren't very nice..they looked like they're not happy with their job.. :/

Lufthansa still has a good level of quality compared to US airlines, especially with respect to (1) food quality - actually tasty, (2) good French red wine - free, (3) good movie selection. Also my ticket price includes 1 free check-in luggage, while some other budget airlines sneak in an extra $150 for a checkin.

We were moved twice on flights to the point we weren’t even on Lufthansa anymore. We had to fly united. Lost paid extra leg room twice. To top it all off we’re forced to pay $375 and $275, respectively for you luggage that was considered sports luggage. We were told it would be Lufthansa fares l, from the united desk, AND WE DIDN'T EVEN HAVE A LUFTHANSA FLIGHT! I’ll be calling once my trip is over on October 7th to all airlines and Kayak. This was ridiculous!

Everything went smoothly and the staff was very kind. I’m glad I purchased the extra leg room for my long flight; it was totally worth it. We were served 2 meals for a 9 hour flight which I was not expecting and they were very tasty. I appreciated them being vegetarian. Customs line in Munich was long; I had a choice to have a 1 hr 40 min layover or 2 hr 40 min layover; I took the longer layover which I was thankful for because my flight was delayed 30 minutes and there’s a good chance I would have missed my connecting flight. This was my very first international flight and I would fly Discover again without hesitation. Thank you for taking good care of me!

I liked everything BUT the temperature. It was freezing and now I am sick.

I liked Quiet people around me. Crew could have helped people with overhead luggage so they aren't moving other peoples bags around and causing problems for people that had there bags there first

The plane was delayed by two hours in Chicago which led to us missing the next flight. Lufthansa rebooked the flight and booked us a hotel for the night in Frankfurt. The level of customer service and getting us taken care of was superb. The flight crew and the service on the ground was superb.

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

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