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Cheap flights from Hamburg to St. Louis from $746

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Hamburg to St. Louis departing on 7/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Hamburg to St. Louis

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
8:45 am - 8:42 pm
HAM
-
STL
18h 57m
2 stops
United Airlines Logo
7:30 am - 10:00 am
STL
-
HAM
19h 30m
2 stops
$746United Airlines
Wed, Jul 22 - Wed, Aug 5
United Airlines Logo
8:45 am - 8:42 pm
HAM
-
STL
18h 57m
2 stops
United Airlines Logo
3:30 pm - 1:05 pm
STL
-
HAM
14h 35m
1 stop
$749United Airlines
Wed, Jul 22 - Wed, Aug 5
Lufthansa Logo
6:00 am - 1:25 pm
HAM
-
STL
14h 25m
1 stop
Lufthansa Logo
3:30 pm - 10:05 am
STL
-
HAM
11h 35m
1 stop
$788Lufthansa
Wed, Jul 22 - Wed, Aug 5
KLM Logo
2:35 pm - 9:05 am
HAM
-
STL
24h 30m
2 stops
KLM Logo
10:12 am - 7:55 am
STL
-
HAM
15h 43m
2 stops
$811KLM
Thu, Mar 19 - Thu, Mar 26
British Airways Logo
2:35 pm - 10:01 am
HAM
-
STL
26h 26m
3 stops
British Airways Logo
7:46 pm - 8:15 pm
STL
-
HAM
17h 29m
2 stops
$1,071British Airways
Wed, Jul 22 - Wed, Aug 5
Air Canada Logo
9:00 am - 8:41 pm
HAM
-
STL
17h 41m
2 stops
Air Canada Logo
10:00 am - 10:05 am
STL
-
HAM
18h 05m
3 stops
$1,160Air Canada
Thu, Mar 19 - Thu, Mar 26
Multiple Airlines Logo
7:30 am - 11:51 pm
HAM
-
STL
22h 21m
2 stops
Multiple Airlines Logo
4:05 pm - 10:20 am
STL
-
HAM
36h 15m
2 stops
$1,380Multiple Airlines
Sat, Mar 21 - Sat, Mar 28
Air Canada Logo
11:00 am - 10:59 pm
HAM
-
STL
17h 59m
3 stops
Air Canada Logo
11:25 am - 10:05 am
STL
-
HAM
16h 40m
3 stops
$1,621Air Canada
Thu, Mar 19 - Thu, Mar 26
Air Canada Logo
12:25 pm - 10:36 am
HAM
-
STL
28h 11m
3 stops
Air Canada Logo
4:05 pm - 4:05 pm
STL
-
HAM
18h 00m
2 stops
$1,858Air Canada
Sat, Mar 21 - Sat, Mar 28
Multiple Airlines Logo
8:00 pm - 2:55 pm
HAM
-
STL
24h 55m
1 stop
Multiple Airlines Logo
11:28 am - 10:20 am
STL
-
HAM
16h 52m
2 stops
$2,267Multiple Airlines
Thu, Mar 19 - Thu, Mar 26

Air Canada flights from Hamburg to St. Louis

Our best Air Canada deals on Hamburg to St. Louis flight tickets
Air Canada
Mar 19
HAM9:00 amHamburg
17h 41m
2 stops
STL8:41 pmLambert-St Louis
Mar 26
STL10:00 amLambert-St Louis
18h 05m
3 stops
HAM10:05 amHamburg
$1,160
Air Canada
Feb 5
HAM11:00 amHamburg
18h 58m
3 stops
STL10:58 pmLambert-St Louis
Feb 11
STL9:57 amLambert-St Louis
18h 33m
3 stops
HAM11:30 amHamburg
$1,199
Air Canada
Feb 5
HAM11:00 amHamburg
18h 58m
3 stops
STL10:58 pmLambert-St Louis
Feb 11
STL10:07 amLambert-St Louis
20h 58m
2 stops
HAM2:05 pmHamburg
$1,202

Lufthansa flights from Hamburg to St. Louis

Our best Lufthansa deals on Hamburg to St. Louis flight tickets
Lufthansa
Jul 22
HAM6:00 amHamburg
14h 25m
1 stop
STL1:25 pmLambert-St Louis
Aug 5
STL3:30 pmLambert-St Louis
11h 35m
1 stop
HAM10:05 amHamburg
$788
Lufthansa
Mar 21
HAM2:00 pmHamburg
30h 55m
1 stop
STL2:55 pmLambert-St Louis
Mar 28
STL7:00 pmLambert-St Louis
15h 35m
2 stops
HAM4:35 pmHamburg
$2,698

momondo 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, momondo users made 832,500 searches. Data last updated February 4, 2026.
Use the filters below to find and compare flights from Hamburg to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HamburgSt. Louis

HAM - STL

HAMSTL

Hamburg

Wed 7/22

8:45 am-8:42 pm

2 stops18h 57m

Lambert-St Louis

Wed 8/5

7:30 am-10:00 am

2 stops19h 30m

$746

HamburgSt. Louis

HAM - STL

HAMSTL

Hamburg

Wed 7/22

8:45 am-8:42 pm

2 stops18h 57m

Lambert-St Louis

Wed 8/5

3:30 pm-1:05 pm

1 stop14h 35m

$749

HamburgSt. Louis

HAM - STL

HAMSTL

Hamburg

Wed 7/22

6:00 am-1:25 pm

1 stop14h 25m

Lambert-St Louis

Wed 8/5

3:30 pm-10:05 am

1 stop11h 35m

$788

HamburgSt. Louis

HAM - STL

HAMSTL

Hamburg

Thu 3/19

2:35 pm-9:05 am

2 stops24h 30m

Lambert-St Louis

Thu 3/26

10:12 am-7:55 am

2 stops15h 43m

$811

HamburgSt. Louis

HAM - STL

HAMSTL

Hamburg

Wed 7/22

2:35 pm-10:01 am

3 stops26h 26m

Lambert-St Louis

Wed 8/5

7:46 pm-8:15 pm

2 stops17h 29m

$1,071

HamburgSt. Louis

HAM - STL

HAMSTL

Hamburg

Thu 3/19

9:00 am-8:41 pm

2 stops17h 41m

Lambert-St Louis

Thu 3/26

10:00 am-10:05 am

3 stops18h 05m

$1,160

HamburgSt. Louis

HAM - STL

HAMSTL

Hamburg

Sat 3/21

7:30 am-11:51 pm

2 stops22h 21m

Lambert-St Louis

Sat 3/28

4:05 pm-10:20 am

2 stops36h 15m

$1,380

HamburgSt. Louis

HAM - STL

HAMSTL

Hamburg

Thu 3/19

11:00 am-10:59 pm

3 stops17h 59m

Lambert-St Louis

Thu 3/26

11:25 am-10:05 am

3 stops16h 40m

$1,621

HamburgSt. Louis

HAM - STL

HAMSTL

Hamburg

Sat 3/21

12:25 pm-10:36 am

3 stops28h 11m

Lambert-St Louis

Sat 3/28

4:05 pm-4:05 pm

2 stops18h 00m

$1,858

HamburgSt. Louis

HAM - STL

HAMSTL

Hamburg

Thu 3/19

8:00 pm-2:55 pm

1 stop24h 55m

Lambert-St Louis

Thu 3/26

11:28 am-10:20 am

2 stops16h 52m

$2,267

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to St. Louis from

How to get the cheapest flight ticket from Hamburg to St. Louis

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

In general, March is the cheapest month to fly from Hamburg to St. Louis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $528. The month of November is another great option to travel to St. Louis, with average flight prices from Hamburg averaging around $557.

Can stopping save me money on Hamburg to St. Louis flights?

You could potentially save up to 19% on your flight if you consider stops on a Hamburg to St. Louis flight.

When to book flights from Hamburg to St. Louis

Are you open to changing your travel dates? Check out the ideal times to fly from Hamburg to St. Louis according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Hamburg to St. Louis (HAM to STL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Hamburg to St. Louis

Fastest flight time

18h 57m

Direct flights

None
The fastest flight from Hamburg to St. Louis takes 18h 57m
There are no direct flights from Hamburg to St. Louis. There are no popular flight routes from Hamburg to St. Louis.
Search flight deals

  • How far is Hamburg to Lambert-St Louis by plane?

    Lambert-St Louis is 4499.5 mi away from Hamburg. By plane, this route typically takes 18h 57m.

  • When did momondo last update prices for flights from Hamburg Airport to Lambert-St Louis Airport?

    Prices for flights from Hamburg Airport to Lambert-St Louis Airport refresh daily.

  • How old do you have to be to fly from Hamburg Airport to Lambert-St Louis Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Hamburg Airport to Lambert-St Louis Airport.

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The required travel and health documents for your Lambert-St Louis Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Lambert-St Louis Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
St. Charles
Chesterfield
Hermann
Fairview Heights
Maryland Heights
Florissant
O'Fallon
Collinsville
St. Peters
Fenton
Wentzville
Alton
Farmington
Clayton
Edwardsville
Eureka
Festus
Litchfield
Glencoe
Shrewsbury

Why use momondo?

Why should I use momondo to find a flight deal from Hamburg to St. Louis?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Hamburg to St. Louis. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Hamburg to St. Louis with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Hamburg to St. Louis flights to just show those with flexible booking policies.

How can momondo help me find flights from Hamburg to St. Louis?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Hamburg to St. Louis.

I’m not ready to book a flight from Hamburg to St. Louis right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Hamburg to St. Louis now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to St. Louis and let you know when they change.

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