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Cheap flights from Illinois to Hannover from $325

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Hannover departing on 9/28. 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
0 bags

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Find the cheapest flights from Illinois to Hannover

Cheap round-trip flights

Scandinavian Airlines Logo
7:20 pm - 10:00 amORD-HAJ
31h 40m1 stop
Scandinavian Airlines Logo
7:20 pm - 4:45 pmHAJ-ORD
28h 25m1 stop
$552Scandinavian Airlines
Find Deal
Wed, Nov 5 - Tue, Nov 18
Scandinavian Airlines Logo
7:20 pm - 10:00 amORD-HAJ
31h 40m1 stop
Scandinavian Airlines Logo
7:20 pm - 4:45 pmHAJ-ORD
28h 25m1 stop
$575Scandinavian Airlines
Find Deal
Sun, Nov 2 - Tue, Nov 18
Scandinavian Airlines Logo
7:20 pm - 10:00 amORD-HAJ
31h 40m1 stop
Scandinavian Airlines Logo
7:20 pm - 4:45 pmHAJ-ORD
28h 25m1 stop
$582Scandinavian Airlines
Find Deal
Thu, Nov 6 - Tue, Nov 18
British Airways Logo
5:40 pm - 3:45 pmORD-HAJ
15h 05m1 stop
British Airways Logo
10:00 pm - 2:40 pmHAJ-ORD
23h 40m1 stop
$595British Airways
Find Deal
Tue, Aug 12 - Sun, Aug 24
British Airways Logo
9:45 pm - 6:40 pmORD-HAJ
13h 55m1 stop
British Airways Logo
12:00 pm - 5:00 pmHAJ-ORD
12h 00m1 stop
$597British Airways
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Tue, Nov 4 - Tue, Nov 18
American Airlines Logo
4:57 pm - 3:45 pmORD-HAJ
15h 48m2 stops
American Airlines Logo
10:00 pm - 5:00 pmHAJ-ORD
26h 00m1 stop
$603American Airlines
Find Deal
Tue, Aug 12 - Sun, Aug 24
American Airlines Logo
3:21 pm - 3:45 pmORD-HAJ
17h 24m2 stops
American Airlines Logo
10:00 pm - 3:10 pmHAJ-ORD
24h 10m2 stops
$613American Airlines
Find Deal
Tue, Aug 12 - Sun, Aug 24
Logo
8:40 am - 12:40 amORD-HAJ
33h 00m3 stops
Logo
6:15 pm - 12:55 pmHAJ-ORD
25h 40m2 stops
$831
Find Deal
Tue, Aug 12 - Sun, Aug 24
Air Canada Logo
12:50 pm - 9:50 amORD-HAJ
14h 00m2 stops
Air Canada Logo
6:25 am - 2:55 pmHAJ-ORD
15h 30m2 stops
$866Air Canada
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Tue, Nov 4 - Tue, Nov 18
Logo
7:25 pm - 10:00 amORD-HAJ
31h 35m3 stops
Logo
10:30 am - 9:15 pmHAJ-ORD
17h 45m3 stops
$896
Find Deal
Fri, Sep 12 - Fri, Sep 19

American Airlines flights from Illinois to Hannover

Our best American Airlines deals on Illinois to Hannover flight tickets
American Airlines
Aug 11
ORD8:35 pmChicago O'Hare Intl
12h 15m
1 stop
HAJ3:50 pmHannover
Aug 18
HAJ10:00 pmHannover
20h 55m
1 stop
ORD11:55 amChicago O'Hare Intl
$545
Find similar
American Airlines
Aug 11
ORD4:50 pmChicago O'Hare Intl
16h 00m
2 stops
HAJ3:50 pmHannover
Aug 18
HAJ10:00 pmHannover
26h 00m
1 stop
ORD5:00 pmChicago O'Hare Intl
$549
Find similar
American Airlines
Aug 12
ORD4:57 pmChicago O'Hare Intl
15h 48m
2 stops
HAJ3:45 pmHannover
Aug 24
HAJ10:00 pmHannover
26h 00m
1 stop
ORD5:00 pmChicago O'Hare Intl
$603
Find similar

Scandinavian Airlines flights from Illinois to Hannover

Our best Scandinavian Airlines deals on Illinois to Hannover flight tickets
Scandinavian Airlines
Nov 5
ORD7:20 pmChicago O'Hare Intl
31h 40m
1 stop
HAJ10:00 amHannover
Nov 18
HAJ7:20 pmHannover
28h 25m
1 stop
ORD4:45 pmChicago O'Hare Intl
$552
Find similar
Scandinavian Airlines
Nov 2
ORD7:20 pmChicago O'Hare Intl
31h 40m
1 stop
HAJ10:00 amHannover
Nov 18
HAJ7:20 pmHannover
28h 25m
1 stop
ORD4:45 pmChicago O'Hare Intl
$575
Find similar
Scandinavian Airlines
Nov 6
ORD7:20 pmChicago O'Hare Intl
31h 40m
1 stop
HAJ10:00 amHannover
Nov 18
HAJ7:20 pmHannover
28h 25m
1 stop
ORD4:45 pmChicago O'Hare Intl
$582
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Illinois to Hannover 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 July 31, 2025.
Use the filters below to find and compare flights from Illinois to Hannover that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoHannover

ORD - HAJ

ORDHAJ

Chicago O'Hare Intl

Wed 11/5

7:20 pm-10:00 am

1 stop31h 40m

Hannover

Tue 11/18

7:20 pm-4:45 pm

1 stop28h 25m

$552

ChicagoHannover

ORD - HAJ

ORDHAJ

Chicago O'Hare Intl

Sun 11/2

7:20 pm-10:00 am

1 stop31h 40m

Hannover

Tue 11/18

7:20 pm-4:45 pm

1 stop28h 25m

$575

ChicagoHannover

ORD - HAJ

ORDHAJ

Chicago O'Hare Intl

Thu 11/6

7:20 pm-10:00 am

1 stop31h 40m

Hannover

Tue 11/18

7:20 pm-4:45 pm

1 stop28h 25m

$582

ChicagoHannover

ORD - HAJ

ORDHAJ

Chicago O'Hare Intl

Tue 8/12

5:40 pm-3:45 pm

1 stop15h 05m

Hannover

Sun 8/24

10:00 pm-2:40 pm

1 stop23h 40m

$595

ChicagoHannover

ORD - HAJ

ORDHAJ

Chicago O'Hare Intl

Tue 11/4

9:45 pm-6:40 pm

1 stop13h 55m

Hannover

Tue 11/18

12:00 pm-5:00 pm

1 stop12h 00m

$597

ChicagoHannover

ORD - HAJ

ORDHAJ

Chicago O'Hare Intl

Tue 8/12

4:57 pm-3:45 pm

2 stops15h 48m

Hannover

Sun 8/24

10:00 pm-5:00 pm

1 stop26h 00m

$603

ChicagoHannover

ORD - HAJ

ORDHAJ

Chicago O'Hare Intl

Tue 8/12

3:21 pm-3:45 pm

2 stops17h 24m

Hannover

Sun 8/24

10:00 pm-3:10 pm

2 stops24h 10m

$613

ChicagoHannover

ORD - HAJ

ORDHAJ

Chicago O'Hare Intl

Tue 8/12

8:40 am-12:40 am

3 stops33h 00m

Hannover

Sun 8/24

6:15 pm-12:55 pm

2 stops25h 40m

$831

ChicagoHannover

ORD - HAJ

ORDHAJ

Chicago O'Hare Intl

Tue 11/4

12:50 pm-9:50 am

2 stops14h 00m

Hannover

Tue 11/18

6:25 am-2:55 pm

2 stops15h 30m

$866

ChicagoHannover

ORD - HAJ

ORDHAJ

Chicago O'Hare Intl

Fri 9/12

7:25 pm-10:00 am

3 stops31h 35m

Hannover

Fri 9/19

10:30 am-9:15 pm

3 stops17h 45m

$896

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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See travel insights to Hannover from

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

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 6% 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

Best Price Found

$325

Fastest flight time

10h 05m

Direct flights

None

Airports in Hannover

1 airport
The best one-way flight to Hannover from Illinois in the past 72 hours is $325. The best round-trip flight deal from Illinois to Hannover found on momondo in the last 72 hours is $552.
The fastest flight from Illinois to Hannover takes 10h 05m
There are no direct flights from Illinois to Hannover. Popular non-direct routes for this connection are Chicago Midway Airport - Hannover Airport and Chicago O'Hare Intl Airport - Hannover Airport.
There is 1 airport near Hannover: Hannover (HAJ)
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?

  • 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
American AirlinesPriceFrom $621Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
British AirwaysPriceFrom $623Free CancellationRating
6.6
7,222 reviews
Search British Airways flights
Turkish AirlinesPriceFrom $660Free CancellationRating
7.3
3,933 reviews
Search Turkish Airlines flights
DeltaPriceFrom $692Free CancellationRating
8.0
7,981 reviews
Search Delta flights
LufthansaPriceFrom $824Free CancellationRating
6.8
7,275 reviews
Search Lufthansa flights

Traveling to a place near Hannover?

Book flights to Hannover if you plan to visit one of these locations
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.

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