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Cheap flights from Hamburg to St. Louis from $728

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 5/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
7:30 am - 8:25 pm
HAM
-
STL
19h 55m
2 stops
Air Canada Logo
1:05 pm - 11:20 am
STL
-
HAM
15h 15m
2 stops
$728Air Canada
Tue, May 5 - Tue, May 12
American Airlines Logo
6:10 am - 7:30 pm
HAM
-
STL
20h 20m
1 stop
American Airlines Logo
1:37 pm - 7:55 pm
STL
-
HAM
23h 18m
2 stops
$736American Airlines
Fri, Aug 28 - Tue, Sep 1
American Airlines Logo
6:10 am - 7:30 pm
HAM
-
STL
20h 20m
1 stop
American Airlines Logo
12:43 pm - 1:45 pm
STL
-
HAM
18h 02m
2 stops
$737American Airlines
Fri, Aug 28 - Tue, Sep 1
American Airlines Logo
6:10 am - 4:42 pm
HAM
-
STL
17h 32m
2 stops
American Airlines Logo
1:01 pm - 1:45 pm
STL
-
HAM
17h 44m
2 stops
$742American Airlines
Fri, Aug 28 - Tue, Sep 1
Multiple Airlines Logo
7:00 pm - 1:25 pm
HAM
-
STL
25h 25m
1 stop
Multiple Airlines Logo
1:05 pm - 11:20 am
STL
-
HAM
15h 15m
2 stops
$781Multiple Airlines
Tue, May 5 - Tue, May 12
Delta Logo
12:00 pm - 11:25 pm
HAM
-
STL
18h 25m
2 stops
Delta Logo
6:32 am - 7:55 am
STL
-
HAM
18h 23m
2 stops
$856Delta
Fri, Apr 3 - Fri, Apr 10
Lufthansa Logo
7:00 am - 1:25 pm
HAM
-
STL
13h 25m
1 stop
Lufthansa Logo
11:37 am - 7:55 am
STL
-
HAM
37h 18m
2 stops
$859Lufthansa
Fri, Apr 3 - Fri, Apr 10
Lufthansa Logo
7:15 am - 11:57 pm
HAM
-
STL
23h 42m
2 stops
Lufthansa Logo
11:37 am - 7:55 am
STL
-
HAM
37h 18m
2 stops
$867Lufthansa
Fri, Apr 3 - Fri, Apr 10
Multiple Airlines Logo
2:50 pm - 11:58 pm
HAM
-
STL
16h 08m
2 stops
Multiple Airlines Logo
6:32 am - 7:55 am
STL
-
HAM
18h 23m
2 stops
$874Multiple Airlines
Fri, Apr 3 - Fri, Apr 10
United Airlines Logo
7:30 am - 1:25 pm
HAM
-
STL
12h 55m
1 stop
United Airlines Logo
3:30 pm - 10:05 am
STL
-
HAM
11h 35m
1 stop
$877United Airlines
Fri, Apr 3 - Fri, Apr 10

Air Canada flights from Hamburg to St. Louis

Our best Air Canada deals on Hamburg to St. Louis flight tickets
Air Canada
May 5
HAM7:30 amHamburg
19h 55m
2 stops
STL8:25 pmLambert-St Louis
May 12
STL1:05 pmLambert-St Louis
15h 15m
2 stops
HAM11:20 amHamburg
$728
Air Canada
May 5
HAM11:00 amHamburg
18h 56m
3 stops
STL10:56 pmLambert-St Louis
May 12
STL1:05 pmLambert-St Louis
15h 15m
2 stops
HAM11:20 amHamburg
$897
Air Canada
Jul 21
HAM12:00 pmHamburg
18h 36m
3 stops
STL11:36 pmLambert-St Louis
Aug 4
STL12:10 pmLambert-St Louis
13h 25m
2 stops
HAM8:35 amHamburg
$1,017

Delta flights from Hamburg to St. Louis

Our best Delta deals on Hamburg to St. Louis flight tickets
Delta
Apr 3
HAM12:00 pmHamburg
18h 25m
2 stops
STL11:25 pmLambert-St Louis
Apr 10
STL6:32 amLambert-St Louis
18h 23m
2 stops
HAM7:55 amHamburg
$856
Delta
May 8
HAM6:10 amHamburg
18h 06m
2 stops
STL5:16 pmLambert-St Louis
May 15
STL6:21 amLambert-St Louis
18h 34m
2 stops
HAM7:55 amHamburg
$1,086

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 March 24, 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

Cheapest round-trip

HamburgSt. Louis

HAM - STL

HAMSTL

Hamburg

Tue 5/5

7:30 am-8:25 pm

2 stops19h 55m

Lambert-St Louis

Tue 5/12

1:05 pm-11:20 am

2 stops15h 15m

$728

HamburgSt. Louis

HAM - STL

HAMSTL

Hamburg

Fri 8/28

6:10 am-7:30 pm

1 stop20h 20m

Lambert-St Louis

Tue 9/1

1:37 pm-7:55 pm

2 stops23h 18m

$736

HamburgSt. Louis

HAM - STL

HAMSTL

Hamburg

Fri 8/28

6:10 am-7:30 pm

1 stop20h 20m

Lambert-St Louis

Tue 9/1

12:43 pm-1:45 pm

2 stops18h 02m

$737

HamburgSt. Louis

HAM - STL

HAMSTL

Hamburg

Fri 8/28

6:10 am-4:42 pm

2 stops17h 32m

Lambert-St Louis

Tue 9/1

1:01 pm-1:45 pm

2 stops17h 44m

$742

HamburgSt. Louis

HAM - STL

HAMSTL

Hamburg

Tue 5/5

7:00 pm-1:25 pm

1 stop25h 25m

Lambert-St Louis

Tue 5/12

1:05 pm-11:20 am

2 stops15h 15m

$781

HamburgSt. Louis

HAM - STL

HAMSTL

Hamburg

Fri 4/3

12:00 pm-11:25 pm

2 stops18h 25m

Lambert-St Louis

Fri 4/10

6:32 am-7:55 am

2 stops18h 23m

$856

HamburgSt. Louis

HAM - STL

HAMSTL

Hamburg

Fri 4/3

7:00 am-1:25 pm

1 stop13h 25m

Lambert-St Louis

Fri 4/10

11:37 am-7:55 am

2 stops37h 18m

$859

HamburgSt. Louis

HAM - STL

HAMSTL

Hamburg

Fri 4/3

7:15 am-11:57 pm

2 stops23h 42m

Lambert-St Louis

Fri 4/10

11:37 am-7:55 am

2 stops37h 18m

$867

HamburgSt. Louis

HAM - STL

HAMSTL

Hamburg

Fri 4/3

2:50 pm-11:58 pm

2 stops16h 08m

Lambert-St Louis

Fri 4/10

6:32 am-7:55 am

2 stops18h 23m

$874
Quickest round-trip

HamburgSt. Louis

HAM - STL

HAMSTL

Hamburg

Fri 4/3

7:30 am-1:25 pm

1 stop12h 55m

Lambert-St Louis

Fri 4/10

3:30 pm-10:05 am

1 stop11h 35m

$877

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, February 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 $520. The month of November is another great option to travel to St. Louis, with average flight prices from Hamburg averaging around $559.

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

You could potentially save up to 1% 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

13h 25m

Direct flights

None
The fastest flight from Hamburg to St. Louis takes 13h 25m
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 13h 25m.

  • 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
Florissant
Maryland Heights
O'Fallon
Collinsville
St. Peters
Wentzville
Alton
Fenton
Farmington
Clayton
Festus
Edwardsville
Eureka
Litchfield
Shrewsbury
Grafton

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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