How does KAYAK find such low prices on flights from Illinois to Hannover?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Hannover.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Hannover?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hannover from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Illinois to Hannover?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Hannover with an airline and back to Illinois with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Hannover?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Hannover from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$448 CHEAP FLIGHTS from Illinois to Hannover

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Cheap Flights from Illinois to Hannover

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Illinois to Hannover

Sat, Oct 3 - Mon, Oct 12

7:15 pm - 9:40 amORD Chicago O'Hare Intl-HAJ Hannover

31h 25m1 stop Kastrup Copenhagen

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

13h 00m1 stop Kastrup Copenhagen

$732Scandinavian Airlines

Sat, Oct 3 - Mon, Oct 12

7:15 pm - 9:40 amORD Chicago O'Hare Intl-HAJ Hannover

31h 25m1 stop Kastrup Copenhagen

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

13h 00m1 stop Kastrup Copenhagen

$733Scandinavian Airlines

Mon, Feb 8 - Thu, Feb 11

7:15 pm - 9:50 amORD Chicago O'Hare Intl-HAJ Hannover

31h 35m1 stop Kastrup Copenhagen

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

28h 25m1 stop Kastrup Copenhagen

$739Scandinavian Airlines

Thu, Oct 22 - Fri, Oct 30

7:15 pm - 9:40 amORD Chicago O'Hare Intl-HAJ Hannover

31h 25m1 stop Kastrup Copenhagen

7:20 pm - 5:45 pmHAJ Hannover-ORD Chicago O'Hare Intl

28h 25m1 stop Kastrup Copenhagen

$748Scandinavian Airlines

Mon, Feb 8 - Thu, Feb 11

3:15 pm - 9:50 amORD Chicago O'Hare Intl-HAJ Hannover

11h 35m1 stop Frankfurt am Main

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

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

$827United Airlines

Mon, Feb 8 - Thu, Feb 11

11:45 am - 9:50 amORD Chicago O'Hare Intl-HAJ Hannover

15h 05m2 stops Newark Frankfurt am Main

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

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

$831United Airlines

Mon, Feb 8 - Thu, Feb 11

11:45 am - 9:50 amORD Chicago O'Hare Intl-HAJ Hannover

15h 05m2 stops Newark Frankfurt am Main

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

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

$832United Airlines

Wed, Sep 9 - Thu, Sep 17

9:40 pm - 4:35 pmORD Chicago O'Hare Intl-HAJ Hannover

11h 55m1 stop Munich Franz Josef Strauss

6:05 am - 12:35 pmHAJ Hannover-ORD Chicago O'Hare Intl

13h 30m1 stop Munich Franz Josef Strauss

$929Lufthansa

Wed, Sep 9 - Fri, Sep 18

9:40 pm - 7:20 pmORD Chicago O'Hare Intl-HAJ Hannover

14h 40m1 stop Munich Franz Josef Strauss

6:05 am - 12:35 pmHAJ Hannover-ORD Chicago O'Hare Intl

13h 30m1 stop Munich Franz Josef Strauss

$929Lufthansa

Tue, Sep 8 - Thu, Sep 17

9:40 pm - 10:55 pmORD Chicago O'Hare Intl-HAJ Hannover

18h 15m1 stop Munich Franz Josef Strauss

6:05 am - 12:35 pmHAJ Hannover-ORD Chicago O'Hare Intl

13h 30m1 stop Munich Franz Josef Strauss

$955Lufthansa

Recent last minute flight deals from Illinois to Hannover

Sun, Aug 16 - Sun, Aug 30

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

18h 45m1 stop Frankfurt am Main

6:10 am - 12:55 pmHAJ Hannover-ORD Chicago O'Hare Intl

13h 45m1 stop Frankfurt am Main

$997Lufthansa

Sat, Aug 15 - Sun, Aug 30

7:15 pm - 9:40 amORD Chicago O'Hare Intl-HAJ Hannover

31h 25m1 stop Kastrup Copenhagen

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

13h 00m1 stop Kastrup Copenhagen

$1,061Scandinavian Airlines

Mon, Aug 17 - Tue, Sep 1

5:20 pm - 2:50 pmORD Chicago O'Hare Intl-HAJ Hannover

14h 30m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

6:10 am - 2:15 pmHAJ Hannover-ORD Chicago O'Hare Intl