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Hannover

$554+ Cheap flights from Chicago (CHI) to Hannover (HAJ)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/11. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — HAJ
ago. 23 — ago. 301
sáb. 8/23
sáb. 8/30
1 adult, Economy
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Cheap flight deals from Chicago to Hannover

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Hannover (HAJ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated agosto 18, 2025.

Round-trip from

$554
(Flightnetwork)

Popular in

September

Cheapest in

December

Average price

$1,022
From Chicago (CHI) to Hannover
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Highest demand for flights based on searches. 8% potential increase in price ($100 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Chicago to Hannover

Cheapest flights from Chicago to Hannover
Explore the most affordable flight options available from Chicago to Hannover. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 18, 2025.

This Flightnetwork deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/117:15 pmORD - HAJ
1 stop31h 45mScandinavian Airlines
vie. 10/247:30 pmHAJ - ORD
1 stop27h 40mScandinavian Airlines
Deal found 8/17$554
This oojo deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/97:15 pmORD - HAJ
1 stop31h 45mScandinavian Airlines
jue. 10/2310:30 amHAJ - ORD
1 stop12h 40mScandinavian Airlines
Deal found 8/17$586
This Ovago deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/155:40 pmORD - HAJ
1 stop15h 10mBritish Airways
lun. 9/2210:00 pmHAJ - ORD
1 stop26h 00mBritish Airways
Deal found 8/18$655
This American Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/154:45 pmORD - HAJ
2 stops16h 05mAmerican Airlines
lun. 9/2210:00 pmHAJ - ORD
1 stop20h 50mAmerican Airlines
Deal found 8/18$664
This Expedia deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/17:15 pmORD - HAJ
1 stop19h 00mBritish Airways
mié. 10/812:50 pmHAJ - ORD
2 stops17h 04mBritish Airways
Deal found 8/17$671
This Mytrip deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/96:00 pmORD - HAJ
3 stops33h 20mMultiple Airlines
jue. 10/239:15 pmHAJ - ORD
2 stops25h 55mMultiple Airlines
Deal found 8/17$744
This Expedia deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/118:40 pmORD - HAJ
1 stop11h 45mMultiple Airlines
vie. 10/2410:00 pmHAJ - ORD
2 stops23h 15mMultiple Airlines
Deal found 8/17$754
This Trip.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/116:23 pmMDW - HAJ
2 stops13h 37mAir France
vie. 10/249:35 amHAJ - MDW
2 stops19h 39mAir France
Deal found 8/17$1,134
This Delta deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/11:08 pmMDW - HAJ
2 stops17h 37mDelta
mié. 10/86:00 amHAJ - MDW
2 stops17h 09mDelta
Deal found 8/17$1,261
This Delta deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/159:35 amMDW - HAJ
2 stops17h 45mDelta
lun. 9/226:00 amHAJ - MDW
2 stops18h 35mDelta
Deal found 8/18$1,962
This Delta deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/186:23 pmMDW - HAJ
2 stops16h 22mDelta
mié. 10/297:20 amHAJ - MDW
2 stops16h 23mDelta
Deal found 8/18$7,183

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chicago 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, Cheapflights users made 2,558,603 searches. Data last updated agosto 18, 2025.
Use the filters below to find and compare flights from Chicago to Hannover that are best for you.

Fly from

Chicago

Fly to

Hannover

Route

Depart

Return

Price

ChicagoHannover

ORD - HAJ

ORDHAJ

Chicago O'Hare Intl

sáb. 10/11

7:15 pm-10:00 am

1 stop31h 45m

Hannover

vie. 10/24

7:30 pm-4:10 pm

1 stop27h 40m

$554

ChicagoHannover

ORD - HAJ

ORDHAJ

Chicago O'Hare Intl

jue. 10/9

7:15 pm-10:00 am

1 stop31h 45m

Hannover

jue. 10/23

10:30 am-4:10 pm

1 stop12h 40m

$586

ChicagoHannover

ORD - HAJ

ORDHAJ

Chicago O'Hare Intl

lun. 9/15

5:40 pm-3:50 pm

1 stop15h 10m

Hannover

lun. 9/22

10:00 pm-5:00 pm

1 stop26h 00m

$655

ChicagoHannover

ORD - HAJ

ORDHAJ

Chicago O'Hare Intl

lun. 9/15

4:45 pm-3:50 pm

2 stops16h 05m

Hannover

lun. 9/22

10:00 pm-11:50 am

1 stop20h 50m

$664

ChicagoHannover

ORD - HAJ

ORDHAJ

Chicago O'Hare Intl

mié. 10/1

7:15 pm-9:15 pm

1 stop19h 00m

Hannover

mié. 10/8

12:50 pm-10:54 pm

2 stops17h 04m

$671

ChicagoHannover

ORD - HAJ

ORDHAJ

Chicago O'Hare Intl

jue. 10/9

6:00 pm-10:20 am

3 stops33h 20m

Hannover

jue. 10/23

9:15 pm-4:10 pm

2 stops25h 55m

$744

ChicagoHannover

ORD - HAJ

ORDHAJ

Chicago O'Hare Intl

sáb. 10/11

8:40 pm-3:25 pm

1 stop11h 45m

Hannover

vie. 10/24

10:00 pm-2:15 pm

2 stops23h 15m

$754

ChicagoHannover

MDW - HAJ

MDWHAJ

Chicago Midway

sáb. 10/11

6:23 pm-3:00 pm

2 stops13h 37m

Hannover

vie. 10/24

9:35 am-10:14 pm

2 stops19h 39m

$1,134

ChicagoHannover

MDW - HAJ

MDWHAJ

Chicago Midway

mié. 10/1

1:08 pm-1:45 pm

2 stops17h 37m

Hannover

mié. 10/8

6:00 am-4:09 pm

2 stops17h 09m

$1,261

ChicagoHannover

MDW - HAJ

MDWHAJ

Chicago Midway

lun. 9/15

9:35 am-10:20 am

2 stops17h 45m

Hannover

lun. 9/22

6:00 am-5:35 pm

2 stops18h 35m

$1,962

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

Showing 1-10 of 11 results
1
2

Best time to book a flight from Chicago to Hannover

Have a flexible travel schedule? Discover the best time to fly to Hannover from Chicago with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chicago to Hannover

What is the cheapest month to book a flight from Chicago to Hannover?

Currently, October is the cheapest month in which you can book a flight from Chicago to Hannover (average of $775). Flying from Chicago to Hannover in June is currently the most expensive (average of $1,244). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CHI to HAJ?

Find hourly flight availability from Chicago to Hannover. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated agosto 18, 2025.

A simple way to save on the total cost of your ticket is to fly from Chicago to Hannover in the afternoon. If you’re flexible enough to do this you can expect to save up to 28% on your trip compared to booking a flight at noon.

How much does it cost to fly round-trip from Chicago to Hannover?

Reviews of airlines servicing Hannover

Get insights into the airlines that provide service to Hannover. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hannover. Reviews last updated agosto 18, 2025.
Read through reviews of airlines operating flights from Chicago to Hannover, such as British Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,277 reviews

Overall

6.7

Comfort

6.7

Entertainment

6.4

Boarding

6.9

Crew

7.6

Food

6.3

Reviews

1 / 20
4.0
Okay

Anonymous,May 2025

LAX - LHR

Entertainment system did not work. Seems like Wi-Fi should have been comped at hat point. Boarding at Marco Polo in Venice was terrible. Insisted on gate checking our bag but not others! Connection was confused and flight was very late.
British Airways
6.7
Okay
7,277 reviews
British Airways
6.7
Okay
7,277 reviews

Overall

6.7

Comfort

6.7

Entertainment

6.4

Boarding

6.9

Crew

7.6

Food

6.3

Reviews

1 / 20
4.0
Okay

Anonymous,May 2025

LAX - LHR

Entertainment system did not work. Seems like Wi-Fi should have been comped at hat point. Boarding at Marco Polo in Venice was terrible. Insisted on gate checking our bag but not others! Connection was confused and flight was very late.

Related info for your journey

Find useful and relevant information for your journey from Chicago to Hannover. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Hannover from Chicago?

    If you book a flight to Hannover from Chicago, you will be flying to Hannover, which is the city’s only airport. Hannover (HAJ) is located 6.4 mi from the center of Hannover. There are 0 flights from Chicago to Hannover per day from 4 different airlines.

  • How long is the flight from Chicago to Hannover?

    There are many flights that can get you from Chicago to Hannover in 15h 10m. Fly via Scandinavian Airlines, British Airways, or American Airlines to get the fastest option. The distance between Chicago and Hannover is about 4276 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Chicago to Hannover round-trip?

    Cheapflights users have booked flights from Chicago to Hannover round-trip from $594. Other airlines that can offer you cheap pricing are American Airlines, from $621, and Delta, from $692. Users have found that British Airways is 41% cheaper than the other options available to this destination.

  • Can I find deals for flights from Chicago to Hannover that include hotel bookings?

    Yes. In addition to deals on Chicago to Hannover flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Hannover?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Hannover.

  • Can I find deals for business class flights from Chicago to Hannover?

    Yes. Cheapflights offers flight deals from Chicago to Hannover by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chicago to Hannover?

    Currently, October is the cheapest month in which you can book a flight from Chicago to Hannover (average of $775). Flying from Chicago to Hannover in June is currently the most expensive (average of $1,244). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Hannover?

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

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Alternative routes for Chicago to Hannover

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Top 4 airlines flying from Chicago to Hannover

Discover the top 4 airlines that operate flights from Chicago to Hannover. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated agosto 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$594Average$732FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$621Average$648FlexibilityNo cancel feeOn-time71%
DeltaCheapest$692Average$1,095FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$853Average$1,218FlexibilityNo cancel feeOn-time76%

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