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St. Louis

$435+ Cheap flights from Hamburg (HAM) to St. Louis (STL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/30. Fares are subject to change and may not be available on all flights or dates of travel.
HAM — STL
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Hamburg to St. Louis

Cheapest flights from Hamburg to St. Louis
Explore the most affordable flight options available from Hamburg to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This American Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2811:10 am
HAM
-
STL
2 stops16h 09m
American Airlines
Tue 9/15:32 pm
STL
-
HAM
2 stops19h 23m
American Airlines
Deal found 1/26$609
This British Airways deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/286:10 am
HAM
-
STL
1 stop20h 20m
British Airways
Tue 9/17:46 pm
STL
-
HAM
2 stops17h 09m
British Airways
Deal found 1/27$633
This Gurufare deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/136:10 am
HAM
-
STL
2 stops22h 42m
British Airways
Fri 3/206:50 pm
STL
-
HAM
2 stops35h 15m
British Airways
Deal found 1/27$655
This Priceline deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/136:15 am
HAM
-
STL
2 stops14h 40m
Lufthansa
Fri 3/204:50 pm
STL
-
HAM
1 stop11h 15m
Lufthansa
Deal found 1/27$770
This United Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/136:00 am
HAM
-
STL
1 stop14h 55m
United Airlines
Fri 3/204:50 pm
STL
-
HAM
1 stop11h 15m
United Airlines
Deal found 1/27$811
This United Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/176:00 am
HAM
-
STL
1 stop14h 25m
United Airlines
Wed 7/2911:45 am
STL
-
HAM
2 stops19h 20m
United Airlines
Deal found 1/28$818
This Flysmarter deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/176:10 am
HAM
-
STL
2 stops14h 15m
Lufthansa
Wed 7/293:30 pm
STL
-
HAM
1 stop11h 35m
Lufthansa
Deal found 1/28$826

Find flight deals from Hamburg to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Hamburg (HAM) to St. Louis (STL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$655
(Gurufare)

One-way from

$435
(American Airlines)

Popular in

September

Cheapest in

March

Average price

$829
Provider with most accurate pricing for Hamburg-Lambert-St Louis flight deals.
Search Deals
Provider most trusted by Cheapflights users for Hamburg-Lambert-St Louis flights.
Search Deals
From Hamburg to Lambert-St Louis
Search Deals
One-way flight from Hamburg to Lambert-St Louis
Search Deals
Highest demand for flights based on searches. 29% potential increase in price ($343 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 13% potential price decrease ($98 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hamburg to St. Louis that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Hamburg to St. Louis that are best for you.

Fly from

Hamburg

Fly to

St. Louis

Route

Depart

Return

Price

HamburgSt. Louis

HAM - STL

HAMSTL

Hamburg

Fri 3/13

6:10 am-10:52 pm

2 stops22h 42m

Lambert-St Louis

Fri 3/20

6:50 pm-12:05 pm

2 stops35h 15m

$655

HamburgSt. Louis

HAM - STL

HAMSTL

Hamburg

Fri 3/13

6:15 am-2:55 pm

2 stops14h 40m

Lambert-St Louis

Fri 3/20

4:50 pm-10:05 am

1 stop11h 15m

$770

HamburgSt. Louis

HAM - STL

HAMSTL

Hamburg

Fri 3/13

6:00 am-2:55 pm

1 stop14h 55m

Lambert-St Louis

Fri 3/20

4:50 pm-10:05 am

1 stop11h 15m

$811

HamburgSt. Louis

HAM - STL

HAMSTL

Hamburg

Fri 7/17

6:00 am-1:25 pm

1 stop14h 25m

Lambert-St Louis

Wed 7/29

9:13 am-4:30 pm

2 stops24h 17m

$811

HamburgSt. Louis

HAM - STL

HAMSTL

Hamburg

Fri 7/17

6:10 am-1:25 pm

2 stops14h 15m

Lambert-St Louis

Wed 7/29

3:30 pm-10:05 am

1 stop11h 35m

$826

HamburgSt. Louis

HAM - STL

HAMSTL

Hamburg

Fri 7/17

12:00 pm-10:44 pm

3 stops17h 44m

Lambert-St Louis

Wed 7/29

12:10 pm-9:05 am

2 stops13h 55m

$1,015

HamburgSt. Louis

HAM - STL

HAMSTL

Hamburg

Sat 5/30

6:40 am-7:19 pm

2 stops19h 39m

$435

HamburgSt. Louis

HAM - STL

HAMSTL

Hamburg

Fri 3/27

6:55 am-11:19 am

3 stops34h 24m

$758

HamburgSt. Louis

HAM - STL

HAMSTL

Hamburg

Fri 3/27

6:00 am-6:00 pm

2 stops18h 00m

$960

HamburgSt. Louis

HAM - STL

HAMSTL

Hamburg

Sat 5/30

10:00 am-1:25 pm

1 stop34h 25m

$1,558

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

  • Most accurate provider: When it comes to deals on Hamburg-St. Louis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Hamburg-St. Louis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Hamburg-St. Louis flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Hamburg-St. Louis flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Hamburg-St. Louis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Hamburg to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Hamburg with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Hamburg to St. Louis?

Currently, February is the cheapest month in which you can book a flight from Hamburg to St. Louis (average of $424). Flying from Hamburg to St. Louis in September is currently the most expensive (average of $879). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Hamburg to St. Louis?

Related info for your journey

Find useful and relevant information for your journey from Hamburg to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Hamburg to St. Louis?

    A quick flight from Hamburg to St. Louis can take about 14h 40m. British Airways provides one of the quickest options available for as low as $770. There are 4496 mi between Hamburg and St. Louis. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Hamburg to St. Louis that include hotel bookings?

    Yes. In addition to deals on Hamburg to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hamburg to St. Louis?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hamburg to St. Louis.

  • Can I find deals for business class flights from Hamburg to St. Louis?

    Yes. Cheapflights offers flight deals from Hamburg to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, February is the cheapest month in which you can book a flight from Hamburg to St. Louis (average of $424). Flying from Hamburg to St. Louis in September is currently the most expensive (average of $879). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
Edwardsville
O'Fallon
Swansea
Fairview Heights
Maryland Heights
Collinsville
Eureka
Glencoe
Chesterfield
Alton
Farmington
Festus

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