What airlines fly to Hannover?

Scandinavian Airlines, Lufthansa and United Airlines are the top three most popular airlines that fly to Hannover from Chicago O'Hare Intl Airport according to our data. Scandinavian Airlines is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Hannover. Keep in mind that there are 6 different airlines that fly to Hannover on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Chicago O'Hare Intl to Hannover?

Turkish Airlines and Air Canada are the most popular carriers operating from Chicago O'Hare Intl to Hannover

When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Hannover Airport?

Prices for flights from Chicago O'Hare Intl Airport to Hannover Airport were last updated today.

How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Hannover Airport?

As of September 2026, there are 2 operators available to choose from for flights from Chicago O'Hare Intl Airport to Hannover Airport.

How old do you have to be to fly from Chicago O'Hare Intl Airport to Hannover Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Hannover Airport.

What documentation or ID do you need to fly to Hannover Airport?

The necessary travel and health documents for your Hannover Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$546 Cheap Flights from Chicago O'Hare Intl Airport to Hannover in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Chicago O'Hare Intl Airport to Hannover

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:10 pm - 9:50 amORD Chicago O'Hare Intl-HAJ Hannover

31h 40m1 stop Kastrup Copenhagen

7:20 pm - 4:45 pmHAJ Hannover-ORD Chicago O'Hare Intl

28h 25m1 stop Kastrup Copenhagen

$695Scandinavian Airlines

Wed, Oct 28 - Mon, Nov 23

7:10 pm - 9:50 amORD Chicago O'Hare Intl-HAJ Hannover

31h 40m1 stop Kastrup Copenhagen

7:20 pm - 4:45 pmHAJ Hannover-ORD Chicago O'Hare Intl

28h 25m1 stop Kastrup Copenhagen

$724Scandinavian Airlines

Wed, Dec 2 - Fri, Dec 25

7:10 pm - 9:50 amORD Chicago O'Hare Intl-HAJ Hannover

31h 40m1 stop Kastrup Copenhagen

10:20 am - 4:45 pmHAJ Hannover-ORD Chicago O'Hare Intl

13h 25m1 stop Kastrup Copenhagen

$737Scandinavian Airlines

Mon, Feb 1 - Fri, Feb 5

7:10 pm - 9:50 amORD Chicago O'Hare Intl-HAJ Hannover

31h 40m1 stop Kastrup Copenhagen

7:20 pm - 4:45 pmHAJ Hannover-ORD Chicago O'Hare Intl

28h 25m1 stop Kastrup Copenhagen

$738Scandinavian Airlines

Sun, Nov 29 - Fri, Dec 25

8:50 pm - 4:35 pmORD Chicago O'Hare Intl-HAJ Hannover

36h 45m2 stops Toronto Pearson Intl Munich Franz Josef Strauss

6:20 am - 2:52 pmHAJ Hannover-ORD Chicago O'Hare Intl

15h 32m2 stops Frankfurt am Main Montreal Pierre Elliott Trudeau Intl

$803Air Canada

Mon, Feb 1 - Fri, Feb 5

8:50 pm - 4:35 pmORD Chicago O'Hare Intl-HAJ Hannover

36h 45m2 stops Toronto Pearson Intl Munich Franz Josef Strauss

6:20 am - 2:52 pmHAJ Hannover-ORD Chicago O'Hare Intl

15h 32m2 stops Frankfurt am Main Montreal Pierre Elliott Trudeau Intl

$804Air Canada

Mon, Feb 1 - Fri, Feb 5

4:20 pm - 9:50 amORD Chicago O'Hare Intl-HAJ Hannover

10h 30m1 stop Frankfurt am Main

6:20 am - 3:20 pmHAJ Hannover-ORD Chicago O'Hare Intl

16h 00m1 stop Frankfurt am Main

$805United Airlines

Mon, Jan 18 - Wed, Jan 27

9:50 pm - 4:35 pmORD Chicago O'Hare Intl-HAJ Hannover

11h 45m1 stop Munich Franz Josef Strauss

6:20 am - 1:10 pmHAJ Hannover-ORD Chicago O'Hare Intl

13h 50m1 stop Frankfurt am Main

$942Lufthansa

Tue, Dec 1 - Sun, Dec 27

9:50 pm - 7:00 pmORD Chicago O'Hare Intl-HAJ Hannover

14h 10m1 stop Munich Franz Josef Strauss

1:35 pm - 6:25 pmHAJ Hannover-ORD Chicago O'Hare Intl

11h 50m1 stop Munich Franz Josef Strauss

$943Lufthansa

Tue, Dec 1 - Sat, Dec 26

3:41 pm - 10:50 amORD Chicago O'Hare Intl-HAJ Hannover

36h 09m2 stops Detroit Metropolitan Wayne County Frankfurt am Main

6:00 am - 1:10 pmHAJ Hannover-ORD Chicago O'Hare Intl

14h 10m2 stops Munich Franz Josef Strauss Frankfurt am Main

$956Lufthansa

Sat, Oct 24 - Thu, Nov 26

Cheap last minute flights

Enter your travel dates to find the best prices.

2:20 pm - 8:35 amORD Chicago O'Hare Intl-HAJ Hannover

11h 15m1 stop Zurich

8:05 pm - 12:35 pmHAJ Hannover-ORD Chicago O'Hare Intl

23h 30m1 stop Zurich

$1,132SWISS

Fri, Oct 2 - Sun, Oct 11

2:20 pm - 8:35 amORD Chicago O'Hare Intl-HAJ Hannover

11h 15m1 stop Zurich

8:05 pm - 12:35 pmHAJ Hannover-ORD Chicago O'Hare Intl

23h 30m1 stop Zurich

$1,132SWISS

Fri, Oct 2 - Sun, Oct 11

4:05 pm - 10:15 amORD Chicago O'Hare Intl-HAJ Hannover

11h 10m1 stop Frankfurt am Main

8:35 am - 7:55 pmHAJ Hannover-ORD Chicago O'Hare Intl

18h 20m2 stops Munich Franz Josef Strauss Frankfurt am Main

$1,237Lufthansa

Fri, Oct 2 - Sun, Oct 11

4:05 pm - 5:50 pmORD Chicago O'Hare Intl-HAJ Hannover

18h 45m1 stop Frankfurt am Main

6:05 am - 12:55 pmHAJ Hannover-ORD Chicago O'Hare Intl

13h 50m2 stops Munich Franz Josef Strauss Frankfurt am Main

$1,237Lufthansa

Fri, Oct 2 - Sun, Oct 11

7:09 am - 12:25 pmORD Chicago O'Hare Intl-HAJ Hannover

22h 16m2 stops Toronto Pearson Intl Munich Franz Josef Strauss

10:50 am - 9:00 amHAJ Hannover-ORD Chicago O'Hare Intl

29h 10m2 stops Frankfurt am Main Toronto Pearson Intl

$1,250Air Canada

Fri, Oct 2 - Sun, Oct 11

7:09 am - 12:25 pmORD Chicago O'Hare Intl-HAJ Hannover

22h 16m2 stops Toronto Pearson Intl Munich Franz Josef Strauss

10:50 am - 9:00 amHAJ Hannover-ORD Chicago O'Hare Intl

29h 10m2 stops Frankfurt am Main Toronto Pearson Intl

$1,250Air Canada

Fri, Oct 2 - Sun, Oct 11

10:30 am - 1:45 amORD Chicago O'Hare Intl-HAJ Hannover

32h 15m2 stops Cairo Hurghada

3:10 pm - 9:40 amHAJ Hannover-ORD Chicago O'Hare Intl

25h 30m3 stops Vienna Intl Naples Istanbul

$1,641Multiple Airlines

Fri, Oct 2 - Sun, Oct 11

9:55 am - 10:15 amORD Chicago O'Hare Intl-HAJ Hannover

17h 20m2 stops Toronto Pearson Intl Frankfurt am Main

3:10 pm - 9:40 amHAJ Hannover-ORD Chicago O'Hare Intl

25h 30m3 stops Vienna Intl Naples Istanbul

$1,941Multiple Airlines

Fri, Oct 2 - Sun, Oct 11

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Scandinavian Airlines flights from Chicago O'Hare Intl Airport to Hannover

Our best Scandinavian Airlines deals on Chicago O'Hare Intl Airport to Hannover flight tickets

Scandinavian Airlines

Oct 28

ORD8:10 pmChicago O'Hare Intl

31h 40m

1 stop

HAJ9:50 amHannover

Nov 23

HAJ7:20 pmHannover

28h 25m

1 stop

ORD4:45 pmChicago O'Hare Intl

$695

Scandinavian Airlines

Dec 2

ORD7:10 pmChicago O'Hare Intl

31h 40m

1 stop

HAJ9:50 amHannover

Dec 25

HAJ7:20 pmHannover

28h 25m

1 stop

ORD4:45 pmChicago O'Hare Intl

$724

Scandinavian Airlines

Feb 1

ORD7:10 pmChicago O'Hare Intl

31h 40m

1 stop

HAJ9:50 amHannover

Feb 5

HAJ10:20 amHannover

13h 25m

1 stop

ORD4:45 pmChicago O'Hare Intl

$737

British Airways flights from Chicago O'Hare Intl Airport to Hannover

Our best British Airways deals on Chicago O'Hare Intl Airport to Hannover flight tickets

British Airways

Dec 1

ORD9:50 pmChicago O'Hare Intl

13h 50m

1 stop

HAJ6:40 pmHannover

Dec 26

HAJ12:40 pmHannover

13h 05m

1 stop

ORD6:45 pmChicago O'Hare Intl

$818

British Airways

Nov 29

ORD9:50 pmChicago O'Hare Intl

13h 30m

1 stop

HAJ6:20 pmHannover

Dec 26

HAJ12:40 pmHannover

13h 05m

1 stop

ORD6:45 pmChicago O'Hare Intl

$824

British Airways

Nov 30

ORD9:50 pmChicago O'Hare Intl

12h 35m

1 stop

HAJ5:25 pmHannover

Dec 26

HAJ12:40 pmHannover

13h 05m

1 stop

ORD6:45 pmChicago O'Hare Intl

$836

momondo Fare Finder

Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Hannover that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoHannover

ORD Chicago O'Hare Intl - HAJ Hannover

ORDHAJ

Chicago O'Hare Intl

Wed 10/28

8:10 pm-9:50 am

1 stop31h 40m

Hannover

Mon 11/23

7:20 pm-4:45 pm

1 stop28h 25m

$695

ChicagoHannover

ORD Chicago O'Hare Intl - HAJ Hannover

ORDHAJ

Chicago O'Hare Intl

Wed 12/2

7:10 pm-9:50 am

1 stop31h 40m

Hannover

Fri 12/25

7:20 pm-4:45 pm

1 stop28h 25m

$724

ChicagoHannover

ORD Chicago O'Hare Intl - HAJ Hannover

ORDHAJ

Chicago O'Hare Intl

Mon 2/1

7:10 pm-9:50 am

1 stop31h 40m

Hannover

Fri 2/5

10:20 am-4:45 pm

1 stop13h 25m

$737

ChicagoHannover

ORD Chicago O'Hare Intl - HAJ Hannover

ORDHAJ

Chicago O'Hare Intl

Sun 11/29

7:10 pm-9:50 am

1 stop31h 40m

Hannover

Fri 12/25

7:20 pm-4:45 pm

1 stop28h 25m

$738

ChicagoHannover

ORD Chicago O'Hare Intl - HAJ Hannover

ORDHAJ

Chicago O'Hare Intl

Mon 2/1

8:50 pm-4:35 pm

2 stops36h 45m

Hannover

Fri 2/5

6:20 am-2:52 pm

2 stops15h 32m

$803

ChicagoHannover

ORD Chicago O'Hare Intl - HAJ Hannover

ORDHAJ

Chicago O'Hare Intl

Mon 2/1

8:50 pm-4:35 pm

2 stops36h 45m

Hannover

Fri 2/5

6:20 am-2:52 pm

2 stops15h 32m

$804

ChicagoHannover

ORD Chicago O'Hare Intl - HAJ Hannover

ORDHAJ

Chicago O'Hare Intl

Mon 1/18

4:20 pm-9:50 am

1 stop10h 30m

Hannover

Wed 1/27

6:20 am-3:20 pm

1 stop16h 00m

$805

Quickest round-trip

ChicagoHannover

ORD Chicago O'Hare Intl - HAJ Hannover

ORDHAJ

Chicago O'Hare Intl

Tue 12/1

9:50 pm-4:35 pm

1 stop11h 45m

Hannover

Sun 12/27

6:20 am-1:10 pm

1 stop13h 50m

$942

ChicagoHannover

ORD Chicago O'Hare Intl - HAJ Hannover

ORDHAJ

Chicago O'Hare Intl

Tue 12/1

9:50 pm-7:00 pm

1 stop14h 10m

Hannover

Sat 12/26

1:35 pm-6:25 pm

1 stop11h 50m

$943

ChicagoHannover

ORD Chicago O'Hare Intl - HAJ Hannover

ORDHAJ

Chicago O'Hare Intl

Sat 10/24

3:41 pm-10:50 am

2 stops36h 09m

Hannover

Thu 11/26

6:00 am-1:10 pm

2 stops14h 10m

$956

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Hannover

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

Prices

Airlines

What is the cheapest month to fly to Hannover?

If you’re not able to fly to Hannover in February, then January is your next best option. Flight prices from Chicago O'Hare Intl Airport to Hannover during January average around $789.

When to book flights from Chicago O'Hare Intl Airport to Hannover

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport to Hannover according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Chicago O'Hare Intl Airport to Hannover (ORD to HAJ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Hannover

Best Price Found	$546
Fastest flight time	15h 05m
Direct flights	None

The best one-way flight to Hannover from Chicago O'Hare Intl Airport in the past 72 hours is $546. The best round-trip flight deal from Chicago O'Hare Intl Airport to Hannover found on momondo in the last 72 hours is $695.

The fastest flight from Chicago O'Hare Intl Airport to Hannover takes 15h 05m

There are no direct flights from Chicago O'Hare Intl Airport to Hannover. There are no popular flight routes from Chicago O'Hare Intl Airport to Hannover.

Search flight deals

Frequently asked questions about flying from Chicago O'Hare Intl Airport to Hannover

How far is Chicago O'Hare Intl to Hannover by plane?
The distance between Chicago O'Hare Intl and Hannover is about 4281.1 mi. Flights usually cover this in 15h 05m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Hannover Airport?
Prices for flights from Chicago O'Hare Intl Airport to Hannover Airport were last updated today.
How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Hannover Airport?
As of September 2026, there are 2 operators available to choose from for flights from Chicago O'Hare Intl Airport to Hannover Airport.
How old do you have to be to fly from Chicago O'Hare Intl Airport to Hannover Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Hannover Airport.
What documentation or ID do you need to fly to Hannover Airport?
The necessary travel and health documents for your Hannover Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Chicago O'Hare Intl Airport to Hannover?
momondo data reveals that the most frequently booked airline on the route from Chicago O'Hare Intl Airport to Hannover is Lufthansa, representing 57% of all bookings. The subsequent popular airline is Scandinavian Airlines at 43%.

Best airlines flying from Chicago O'Hare Intl Airport to Hannover

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Hannover with momondo

Airline	Rating	Free Cancellation	Price
Scandinavian Airlines	PriceFrom $513	Free Cancellation	Rating 7.4 1,998 reviews		Search Scandinavian Airlines flights
Lufthansa	PriceFrom $825	Free Cancellation	Rating 6.8 8,251 reviews		Search Lufthansa flights

Celle

Hildesheim

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Hannover?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Hannover from Chicago.

Can I find flights from Chicago to Hannover with flexible booking policies on momondo?

Flights from Chicago to Hannover with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Chicago to Hannover?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Hannover from Chicago.

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

Of course. momondo tracks the price of Chicago to Hannover flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from Chicago O'Hare Intl Airport to Hannover from $546

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Scandinavian Airlines flights from Chicago O'Hare Intl Airport to Hannover

Our best Scandinavian Airlines deals on Chicago O'Hare Intl Airport to Hannover flight tickets

British Airways flights from Chicago O'Hare Intl Airport to Hannover

Our best British Airways deals on Chicago O'Hare Intl Airport to Hannover flight tickets

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How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Hannover

What is the cheapest month to fly to Hannover?

What is the cheapest airline that flies from Chicago O'Hare Intl to Hannover?

What airlines fly to Hannover?

When to book flights from Chicago O'Hare Intl Airport to Hannover

Cheap Chicago O'Hare Intl Airport to Hannover (ORD to HAJ) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Chicago O'Hare Intl Airport to Hannover

Best airlines flying from Chicago O'Hare Intl Airport to Hannover

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Hannover with momondo

Traveling to a place near Hannover?

Why use momondo?

An easier way to manage your Hannover trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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Airlines are sorted and displayed according to clicks in the past 7 days on momondo

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List of cabin classes available on flights landing in Hannover. Availability may vary depending on flight origin and airline.

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