What is the cheapest airline that flies from Illinois to Hannover?

Scandinavian Airlines and Delta are the most popular carriers operating from Illinois to Hannover

What airlines fly to Hannover?

British Airways, Scandinavian Airlines and United Airlines are the top three most popular airlines that fly to Hannover from Illinois according to our data. British Airways is the first choice among our users, with 39% 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.

When did momondo last update prices for flights from Illinois to Hannover Airport?

Prices for flights from Illinois to Hannover Airport were last updated today.

How many operators does momondo search for flights from Illinois to Hannover Airport?

The number of operators available for flights from Illinois to Hannover Airport is 4 as of November 2025.

How old do you have to be to fly from Illinois 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 Illinois to Hannover Airport.

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

The required travel and health documents for your Hannover 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 Hannover Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$340 Cheap Flights from Illinois to Hannover in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Illinois to Hannover

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:08 pm - 10:35 amORD-HAJ

12h 27m2 stops

9:55 pm - 3:25 pmHAJ-ORD

24h 30m1 stop

$587American Airlines

Find Deal

Wed, Nov 19 - Sun, Nov 23

7:20 pm - 6:50 pmORD-HAJ

16h 30m1 stop

7:20 pm - 5:45 pmHAJ-ORD

28h 25m1 stop

$606Scandinavian Airlines

Find Deal

Thu, Mar 5 - Thu, Mar 19

4:25 pm - 5:35 pmORD-HAJ

18h 10m2 stops

7:20 pm - 6:00 pmHAJ-ORD

28h 40m1 stop

$612American Airlines

Find Deal

Thu, Mar 5 - Thu, Mar 19

11:48 am - 10:35 amORD-HAJ

15h 47m2 stops

12:00 pm - 11:31 pmHAJ-ORD

18h 31m2 stops

$651British Airways

Find Deal

Wed, Nov 19 - Sun, Nov 23

8:40 pm - 11:15 amORD-HAJ

31h 35m1 stop

7:20 pm - 6:45 pmHAJ-ORD

30h 25m1 stop

$712British Airways

Find Deal

Sun, Dec 28 - Thu, Jan 22

3:55 pm - 12:45 pmORD-HAJ

13h 50m2 stops

6:20 am - 2:55 pmHAJ-ORD

15h 35m2 stops

$820Multiple Airlines

Find Deal

Sun, Dec 28 - Tue, Feb 10

9:29 am - 10:20 amMDW-HAJ

17h 51m2 stops

6:05 am - 5:32 pmHAJ-MDW

18h 27m2 stops

$858Delta

Find Deal

Sun, Dec 28 - Tue, Feb 10

11:50 am - 8:05 pmORD-HAJ

25h 15m3 stops

9:45 am - 11:05 amHAJ-ORD

31h 20m3 stops

$981Multiple Airlines

Find Deal

Thu, Mar 5 - Thu, Mar 19

5:45 pm - 2:10 pmORD-HAJ

13h 25m2 stops

6:00 am - 2:20 pmHAJ-ORD

15h 20m1 stop

$1,043Delta

Find Deal

Wed, Apr 29 - Sun, May 3

9:40 pm - 4:35 pmORD-HAJ

11h 55m1 stop

8:40 am - 4:36 pmHAJ-ORD

14h 56m2 stops

$1,349United Airlines

Find Deal

Wed, Apr 29 - Sun, May 3

Delta flights from Illinois to Hannover

Our best Delta deals on Illinois to Hannover flight tickets

Delta

Dec 28

MDW9:29 amChicago Midway

17h 51m

2 stops

HAJ10:20 amHannover

Feb 10

HAJ6:05 amHannover

18h 27m

2 stops

MDW5:32 pmChicago Midway

$858

Find similar

Delta

Apr 29

ORD5:45 pmChicago O'Hare Intl

13h 25m

2 stops

HAJ2:10 pmHannover

May 3

HAJ6:00 amHannover

15h 20m

1 stop

ORD2:20 pmChicago O'Hare Intl

$1,043

Find similar

Delta

Mar 4

MDW9:34 amChicago Midway

18h 11m

2 stops

HAJ10:45 amHannover

Mar 8

HAJ10:50 amHannover

37h 44m

2 stops

MDW6:34 pmChicago Midway

$1,053

Find similar

American Airlines flights from Illinois to Hannover

Our best American Airlines deals on Illinois to Hannover flight tickets

American Airlines

Nov 19

ORD3:08 pmChicago O'Hare Intl

12h 27m

2 stops

HAJ10:35 amHannover

Nov 23

HAJ9:55 pmHannover

24h 30m

1 stop

ORD3:25 pmChicago O'Hare Intl

$587

Find similar

American Airlines

Mar 5

ORD4:25 pmChicago O'Hare Intl

18h 10m

2 stops

HAJ5:35 pmHannover

Mar 19

HAJ7:20 pmHannover

28h 40m

1 stop

ORD6:00 pmChicago O'Hare Intl

$612

Find similar

American Airlines

Dec 28

ORD12:37 pmChicago O'Hare Intl

14h 58m

2 stops

HAJ10:35 amHannover

Feb 10

HAJ6:50 pmHannover

27h 35m

1 stop

ORD3:25 pmChicago O'Hare Intl

$752

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChicagoHannover

ORD - HAJ

ORDHAJ

Chicago O'Hare Intl

Wed 11/19

3:08 pm-10:35 am

2 stops12h 27m

Hannover

Sun 11/23

9:55 pm-3:25 pm

1 stop24h 30m

$587

ChicagoHannover

ORD - HAJ

ORDHAJ

Chicago O'Hare Intl

Thu 3/5

7:20 pm-6:50 pm

1 stop16h 30m

Hannover

Thu 3/19

7:20 pm-5:45 pm

1 stop28h 25m

$606

ChicagoHannover

ORD - HAJ

ORDHAJ

Chicago O'Hare Intl

Thu 3/5

4:25 pm-5:35 pm

2 stops18h 10m

Hannover

Thu 3/19

7:20 pm-6:00 pm

1 stop28h 40m

$612

ChicagoHannover

ORD - HAJ

ORDHAJ

Chicago O'Hare Intl

Wed 11/19

11:48 am-10:35 am

2 stops15h 47m

Hannover

Sun 11/23

12:00 pm-11:31 pm

2 stops18h 31m

$651

ChicagoHannover

ORD - HAJ

ORDHAJ

Chicago O'Hare Intl

Sun 12/28

8:40 pm-11:15 am

1 stop31h 35m

Hannover

Thu 1/22

7:20 pm-6:45 pm

1 stop30h 25m

$712

ChicagoHannover

ORD - HAJ

ORDHAJ

Chicago O'Hare Intl

Sun 12/28

3:55 pm-12:45 pm

2 stops13h 50m

Hannover

Tue 2/10

6:20 am-2:55 pm

2 stops15h 35m

$820

ChicagoHannover

MDW - HAJ

MDWHAJ

Chicago Midway

Sun 12/28

9:29 am-10:20 am

2 stops17h 51m

Hannover

Tue 2/10

6:05 am-5:32 pm

2 stops18h 27m

$858

ChicagoHannover

ORD - HAJ

ORDHAJ

Chicago O'Hare Intl

Thu 3/5

11:50 am-8:05 pm

3 stops25h 15m

Hannover

Thu 3/19

9:45 am-11:05 am

3 stops31h 20m

$981

ChicagoHannover

ORD - HAJ

ORDHAJ

Chicago O'Hare Intl

Wed 4/29

5:45 pm-2:10 pm

2 stops13h 25m

Hannover

Sun 5/3

6:00 am-2:20 pm

1 stop15h 20m

$1,043

ChicagoHannover

ORD - HAJ

ORDHAJ

Chicago O'Hare Intl

Wed 4/29

9:40 pm-4:35 pm

1 stop11h 55m

Hannover

Sun 5/3

8:40 am-4:36 pm

2 stops14h 56m

$1,349

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first

How to get the cheapest flight ticket from Illinois 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 day to depart on your flight to Hannover?

According to our data, Tuesday is the cheapest day to fly to Hannover from Illinois. The lowest ticket price found for a Tuesday departure recently was $768. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $1,082. These prices are subject to change though, so be sure to set up a Price Alert for flights to Hannover.

What is the cheapest time of day to depart on your flight to Hannover?

According to our data, the cheapest time of day to fly to Hannover is in the evening. momondo users have found flights departing from Illinois to Hannover in the evening for as low as $768. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,060 on average. Flights to Hannover from Illinois in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Can stopping save me money on Illinois to Hannover flights?

You could potentially save up to 11% on your flight if you consider stops on a Illinois to Hannover flight.

Cheap Illinois to Hannover flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Hannover

Direct flights	None

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

Search flight deals

When did momondo last update prices for flights from Illinois to Hannover Airport?
Prices for flights from Illinois to Hannover Airport were last updated today.
How many operators does momondo search for flights from Illinois to Hannover Airport?
The number of operators available for flights from Illinois to Hannover Airport is 4 as of November 2025.
How old do you have to be to fly from Illinois 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 Illinois to Hannover Airport.
What documentation or ID do you need to fly to Hannover Airport?
The required travel and health documents for your Hannover 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 Hannover Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Illinois to Hannover

Compare and see reviews for airlines that fly from Illinois to Hannover with momondo

Airline	Rating	Free Cancellation	Price
Scandinavian Airlines	PriceFrom $502	Free Cancellation	Rating 7.4 1,564 reviews	Search Scandinavian Airlines flights
British Airways	PriceFrom $594	Free Cancellation	Rating 6.7 7,500 reviews	Search British Airways flights
American Airlines	PriceFrom $621	Free Cancellation	Rating 7.2 11,040 reviews	Search American Airlines flights
Lufthansa	PriceFrom $855	Free Cancellation	Rating 6.8 7,558 reviews	Search Lufthansa flights

Hildesheim

Celle

Why use momondo?

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

Finding the right flight to Hannover from Illinois 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 Hannover quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Hannover from Illinois with this policy.

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

momondo helps you find the best flight between Illinois and Hannover by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Hannover from Illinois are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.