How do I get Price Alerts for flights from Hannover to St. Louis?

Price Alerts will notify you by email when the price for flights to St. Louis from Hannover decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

How can I save money on flights from Hannover to St. Louis with momondo?

With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

How does momondo find its flight prices?

We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

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

Prices for flights from Hannover Airport to Lambert-St Louis Airport are refreshed on a daily basis.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Hannover 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.

$632 Cheap Flights from Hannover to St. Louis in 2025/26

1 adult

0 bags

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Find the cheapest flights from Hannover to St. Louis

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11:20 am - 9:15 pmHAJ-STL

16h 55m2 stops

9:33 am - 6:15 pmSTL-HAJ

25h 42m2 stops

$632American Airlines

Find Deal

Wed, Feb 4 - Sun, Feb 8

11:20 am - 9:03 amHAJ-STL

28h 43m2 stops

12:01 pm - 10:35 amSTL-HAJ

15h 34m2 stops

$633American Airlines

Find Deal

Wed, Feb 4 - Sun, Feb 8

7:35 pm - 7:29 pmHAJ-STL

30h 54m2 stops

5:20 pm - 6:15 pmSTL-HAJ

17h 55m2 stops

$643American Airlines

Find Deal

Wed, Feb 4 - Sun, Feb 8

3:15 pm - 9:13 pmHAJ-STL

36h 58m2 stops

11:20 am - 6:05 pmSTL-HAJ

23h 45m2 stops

$805United Airlines

Find Deal

Fri, Jan 9 - Fri, Jan 16

6:20 am - 4:03 pmHAJ-STL

16h 43m2 stops

6:40 pm - 1:55 pmSTL-HAJ

36h 15m2 stops

$890Lufthansa

Find Deal

Fri, Jan 9 - Fri, Jan 16

6:20 am - 4:03 pmHAJ-STL

16h 43m2 stops

3:50 pm - 11:00 amSTL-HAJ

12h 10m1 stop

$895Lufthansa

Find Deal

Fri, Jan 9 - Fri, Jan 16

10:10 am - 10:00 pmHAJ-STL

18h 50m2 stops

8:30 am - 9:35 amSTL-HAJ

18h 05m2 stops

$897United Airlines

Find Deal

Thu, Jan 8 - Thu, Jan 15

6:20 am - 9:13 pmHAJ-STL

21h 53m2 stops

3:50 pm - 2:05 pmSTL-HAJ

15h 15m1 stop

$898United Airlines

Find Deal

Fri, Jan 9 - Fri, Jan 16

10:10 am - 10:43 pmHAJ-STL

19h 33m3 stops

4:49 pm - 7:05 pmSTL-HAJ

19h 16m2 stops

$914Multiple Airlines

Find Deal

Sat, Dec 27 - Sat, Jan 17

10:10 am - 10:43 pmHAJ-STL

19h 33m3 stops

11:20 am - 1:55 pmSTL-HAJ

19h 35m3 stops

$922Air Canada

Find Deal

Sat, Dec 27 - Sat, Jan 17

American Airlines flights from Hannover to St. Louis

Our best American Airlines deals on Hannover to St. Louis flight tickets

American Airlines

Feb 4

HAJ11:20 amHannover

16h 55m

2 stops

STL9:15 pmLambert-St Louis

Feb 8

STL9:33 amLambert-St Louis

25h 42m

2 stops

HAJ6:15 pmHannover

$632

Find similar

American Airlines

Feb 4

HAJ11:20 amHannover

28h 43m

2 stops

STL9:03 amLambert-St Louis

Feb 8

STL12:01 pmLambert-St Louis

15h 34m

2 stops

HAJ10:35 amHannover

$633

Find similar

American Airlines

Feb 4

HAJ7:35 pmHannover

30h 54m

2 stops

STL7:29 pmLambert-St Louis

Feb 8

STL5:20 pmLambert-St Louis

17h 55m

2 stops

HAJ6:15 pmHannover

$643

Find similar

United Airlines flights from Hannover to St. Louis

Our best United Airlines deals on Hannover to St. Louis flight tickets

United Airlines

Jan 9

HAJ3:15 pmHannover

36h 58m

2 stops

STL9:13 pmLambert-St Louis

Jan 16

STL11:20 amLambert-St Louis

23h 45m

2 stops

HAJ6:05 pmHannover

$805

Find similar

United Airlines

Jan 8

HAJ10:10 amHannover

18h 50m

2 stops

STL10:00 pmLambert-St Louis

Jan 15

STL8:30 amLambert-St Louis

18h 05m

2 stops

HAJ9:35 amHannover

$897

Find similar

United Airlines

Jan 9

HAJ6:20 amHannover

21h 53m

2 stops

STL9:13 pmLambert-St Louis

Jan 16

STL3:50 pmLambert-St Louis

15h 15m

1 stop

HAJ2:05 pmHannover

$898

Find similar

Fly from

Fly to

Route

Depart

Return

Price

HannoverSt. Louis

HAJ - STL

HAJSTL

Hannover

Wed 2/4

11:20 am-9:15 pm

2 stops16h 55m

Lambert-St Louis

Sun 2/8

9:33 am-6:15 pm

2 stops25h 42m

$632

HannoverSt. Louis

HAJ - STL

HAJSTL

Hannover

Wed 2/4

11:20 am-9:03 am

2 stops28h 43m

Lambert-St Louis

Sun 2/8

12:01 pm-10:35 am

2 stops15h 34m

$633

HannoverSt. Louis

HAJ - STL

HAJSTL

Hannover

Wed 2/4

7:35 pm-7:29 pm

2 stops30h 54m

Lambert-St Louis

Sun 2/8

5:20 pm-6:15 pm

2 stops17h 55m

$643

HannoverSt. Louis

HAJ - STL

HAJSTL

Hannover

Fri 1/9

3:15 pm-9:13 pm

2 stops36h 58m

Lambert-St Louis

Fri 1/16

11:20 am-6:05 pm

2 stops23h 45m

$805

HannoverSt. Louis

HAJ - STL

HAJSTL

Hannover

Fri 1/9

6:20 am-4:03 pm

2 stops16h 43m

Lambert-St Louis

Fri 1/16

6:40 pm-1:55 pm

2 stops36h 15m

$890

HannoverSt. Louis

HAJ - STL

HAJSTL

Hannover

Fri 1/9

6:20 am-4:03 pm

2 stops16h 43m

Lambert-St Louis

Fri 1/16

3:50 pm-11:00 am

1 stop12h 10m

$895

HannoverSt. Louis

HAJ - STL

HAJSTL

Hannover

Thu 1/8

10:10 am-10:00 pm

2 stops18h 50m

Lambert-St Louis

Thu 1/15

8:30 am-9:35 am

2 stops18h 05m

$897

HannoverSt. Louis

HAJ - STL

HAJSTL

Hannover

Fri 1/9

6:20 am-9:13 pm

2 stops21h 53m

Lambert-St Louis

Fri 1/16

3:50 pm-2:05 pm

1 stop15h 15m

$898

HannoverSt. Louis

HAJ - STL

HAJSTL

Hannover

Sat 12/27

10:10 am-10:43 pm

3 stops19h 33m

Lambert-St Louis

Sat 1/17

4:49 pm-7:05 pm

2 stops19h 16m

$914

HannoverSt. Louis

HAJ - STL

HAJSTL

Hannover

Sat 12/27

10:10 am-10:43 pm

3 stops19h 33m

Lambert-St Louis

Sat 1/17

11:20 am-1:55 pm

3 stops19h 35m

$922

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Hannover to St. Louis

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

Estimated round-trip price

Cheap Hannover to St. Louis (HAJ to STL) flight deals and tips

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

Fastest flight time	16h 43m
Direct flights	None

The fastest flight from Hannover to St. Louis takes 16h 43m

There are no direct flights from Hannover to St. Louis. There are no popular flight routes from Hannover to St. Louis.

Search flight deals

How far is Hannover to Lambert-St Louis by plane?
A flight from Hannover to Lambert-St Louis will travel around 4533.6 mi. By plane, this route typically takes 14h 35m.
When did momondo last update prices for flights from Hannover Airport to Lambert-St Louis Airport?
Prices for flights from Hannover Airport to Lambert-St Louis Airport are refreshed on a daily basis.
How old do you have to be to fly from Hannover Airport to Lambert-St Louis Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Hannover 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.

How do I get Price Alerts for flights from Hannover to St. Louis?
Price Alerts will notify you by email when the price for flights to St. Louis from Hannover decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.
How can I save money on flights from Hannover to St. Louis with momondo?
With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.
How does momondo find its flight prices?
We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

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O'Fallon

Wentzville

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Alton

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Festus

Glencoe

Edwardsville

Clayton

Eureka

Litchfield

Shrewsbury

Why use momondo?

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

Finding the right flight to St. Louis from Hannover is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to St. Louis quick and easy, saving you time and money.

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

All flight searches from Hannover to St. Louis on momondo can be filtered to show those which offer flexible booking policies.

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

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

Yes momondo offers price alerts on flights to St. Louis from Hannover. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.