What airlines fly to Illinois?

United Airlines, Lufthansa and Scandinavian Airlines are the top three most popular airlines that fly to Illinois from Hannover according to our data. United Airlines is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Illinois. Keep in mind that there are 3 different airlines that fly to Illinois on a routine basis, so you have a few additional options to choose from.

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

British Airways, American Airlines, and United Airlines are the most popular carriers operating from Hannover to Illinois

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

Prices for flights from Hannover Airport to Illinois are refreshed on a daily basis.

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

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 Hannover Airport to Illinois.

What documentation or ID do you need to fly to Illinois?

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

$421 Cheap Flights from Hannover to Illinois in 2025/26

1 adult

0 bags

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 Hannover to Illinois

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:15 pm - 2:15 pm

HAJ

ORD

31h 00m1 stop

5:10 pm - 2:10 pm

ORD

HAJ

14h 00m1 stop

$556Multiple Airlines

Thu, Apr 16 - Mon, May 4

6:30 pm - 5:00 pm

HAJ

ORD

29h 30m1 stop

5:32 pm - 5:35 pm

ORD

HAJ

17h 03m2 stops

$558Multiple Airlines

Fri, Jan 16 - Thu, Jan 22

6:05 am - 2:20 pm

HAJ

ORD

15h 15m1 stop

10:29 am - 10:45 am

ORD

HAJ

17h 16m2 stops

$559Delta

Sat, Jan 24 - Mon, Feb 2

6:05 am - 2:15 pm

HAJ

ORD

15h 10m1 stop

4:50 pm - 9:50 pm

ORD

HAJ

22h 00m1 stop

$561KLM

Thu, Apr 23 - Mon, May 11

6:05 am - 2:20 pm

HAJ

ORD

15h 15m1 stop

5:20 pm - 10:05 pm

ORD

HAJ

21h 45m1 stop

$562Multiple Airlines

Sat, Jan 24 - Mon, Feb 2

7:20 pm - 4:45 pm

HAJ

ORD

28h 25m1 stop

7:20 pm - 9:50 am

ORD

HAJ

31h 30m1 stop

$563Scandinavian Airlines

Sun, Jan 25 - Sat, Jan 31

6:05 am - 2:20 pm

HAJ

ORD

15h 15m1 stop

5:37 pm - 5:40 pm

ORD

HAJ

17h 03m2 stops

$565Delta

Wed, Feb 11 - Sat, Feb 21

10:50 am - 6:04 pm

HAJ

ORD

14h 14m2 stops

4:50 pm - 9:50 pm

ORD

HAJ

22h 00m1 stop

$568KLM

Thu, Apr 23 - Mon, May 11

7:20 pm - 6:14 pm

HAJ

STL

29h 54m2 stops

6:44 pm - 6:40 pm

STL

HAJ

40h 56m2 stops

$637British Airways

Thu, Jan 22 - Mon, Jan 26

11:25 am - 9:15 pm

HAJ

STL

16h 50m2 stops

6:44 pm - 6:40 pm

STL

HAJ

40h 56m2 stops

$639British Airways

Thu, Jan 22 - Mon, Jan 26

Delta flights from Hannover to Illinois

Our best Delta deals on Hannover to Illinois flight tickets

Delta

Feb 11

HAJ6:05 amHannover

15h 15m

1 stop

ORD2:20 pmChicago O'Hare Intl

Feb 21

ORD4:25 pmChicago O'Hare Intl

10h 55m

1 stop

HAJ10:20 amHannover

$565

Find similar

Delta

Feb 11

HAJ6:05 amHannover

15h 15m

1 stop

ORD2:20 pmChicago O'Hare Intl

Feb 21

ORD5:37 pmChicago O'Hare Intl

17h 03m

2 stops

HAJ5:40 pmHannover

$567

Find similar

Delta

Feb 11

HAJ6:05 amHannover

22h 00m

2 stops

ORD9:05 pmChicago O'Hare Intl

Feb 21

ORD5:37 pmChicago O'Hare Intl

17h 03m

2 stops

HAJ5:40 pmHannover

$571

Find similar

American Airlines flights from Hannover to Illinois

Our best American Airlines deals on Hannover to Illinois flight tickets

American Airlines

Feb 19

HAJ7:20 pmHannover

27h 05m

1 stop

ORD3:25 pmChicago O'Hare Intl

Feb 23

ORD8:45 pmChicago O'Hare Intl

14h 05m

1 stop

HAJ5:50 pmHannover

$577

Find similar

American Airlines

Feb 19

HAJ7:20 pmHannover

28h 40m

1 stop

ORD5:00 pmChicago O'Hare Intl

Feb 23

ORD1:52 pmChicago O'Hare Intl

14h 23m

2 stops

HAJ11:15 amHannover

$579

Find similar

American Airlines

Jan 25

HAJ12:00 pmHannover

18h 27m

2 stops

ORD11:27 pmChicago O'Hare Intl

Jan 31

ORD1:35 pmChicago O'Hare Intl

14h 40m

2 stops

HAJ11:15 amHannover

$583

Find similar

Fly from

Fly to

Route

Depart

Return

Price

HannoverChicago

HAJ - ORD

HAJORD

Hannover

Thu 4/16

2:15 pm-2:15 pm

1 stop31h 00m

Chicago O'Hare Intl

Mon 5/4

5:10 pm-2:10 pm

1 stop14h 00m

$556

HannoverChicago

HAJ - ORD

HAJORD

Hannover

Fri 1/16

6:30 pm-5:00 pm

1 stop29h 30m

Chicago O'Hare Intl

Thu 1/22

5:32 pm-5:35 pm

2 stops17h 03m

$558

HannoverChicago

HAJ - ORD

HAJORD

Hannover

Sat 1/24

6:05 am-2:20 pm

1 stop15h 15m

Chicago O'Hare Intl

Mon 2/2

10:29 am-10:45 am

2 stops17h 16m

$559

HannoverChicago

HAJ - ORD

HAJORD

Hannover

Thu 4/23

6:05 am-2:15 pm

1 stop15h 10m

Chicago O'Hare Intl

Mon 5/11

4:50 pm-9:50 pm

1 stop22h 00m

$561

HannoverChicago

HAJ - ORD

HAJORD

Hannover

Sat 1/24

6:05 am-2:20 pm

1 stop15h 15m

Chicago O'Hare Intl

Mon 2/2

5:20 pm-10:05 pm

1 stop21h 45m

$562

HannoverChicago

HAJ - ORD

HAJORD

Hannover

Sun 1/25

7:20 pm-4:45 pm

1 stop28h 25m

Chicago O'Hare Intl

Sat 1/31

7:20 pm-9:50 am

1 stop31h 30m

$563

HannoverChicago

HAJ - ORD

HAJORD

Hannover

Wed 2/11

6:05 am-2:20 pm

1 stop15h 15m

Chicago O'Hare Intl

Sat 2/21

5:37 pm-5:40 pm

2 stops17h 03m

$565

HannoverChicago

HAJ - ORD

HAJORD

Hannover

Thu 4/23

10:50 am-6:04 pm

2 stops14h 14m

Chicago O'Hare Intl

Mon 5/11

4:50 pm-9:50 pm

1 stop22h 00m

$568

HannoverSt. Louis

HAJ - STL

HAJSTL

Hannover

Thu 1/22

7:20 pm-6:14 pm

2 stops29h 54m

Lambert-St Louis

Mon 1/26

6:44 pm-6:40 pm

2 stops40h 56m

$637

HannoverSt. Louis

HAJ - STL

HAJSTL

Hannover

Thu 1/22

11:25 am-9:15 pm

2 stops16h 50m

Lambert-St Louis

Mon 1/26

6:44 pm-6:40 pm

2 stops40h 56m

$639

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Hannover to Illinois

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 Illinois?

The cheapest month to fly to Illinois from Hannover is in September. Flight prices, which tend to average around $437, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of September, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $508.

What is the cheapest day to depart on your flight to Illinois?

The cheapest day to depart from Hannover to Illinois is on a Sunday when prices can be found for as low as $492. Flights from Hannover to Illinois on a Monday will generally be more expensive and average around $926. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Cheap Hannover to Illinois flight deals and tips

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

Fastest flight time	12h 00m
Direct flights	None

The fastest flight from Hannover to Illinois takes 12h 00m

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

Search flight deals

When did momondo last update prices for flights from Hannover Airport to Illinois?
Prices for flights from Hannover Airport to Illinois are refreshed on a daily basis.
How old do you have to be to fly from Hannover Airport to Illinois?
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 Hannover Airport to Illinois.
What documentation or ID do you need to fly to Illinois?
The required travel and health documents for your Illinois 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 Illinois. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

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

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

Yes. momondo allows you to filter the results for Hannover to Illinois flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Illinois from Hannover. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

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