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Hannover

$685+ 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 8/13. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — HAJ
May 4 — May 111
Sun 5/4
Sun 5/11
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 April 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$845
(American Airlines)

One-way from

$753
(Yatra.com)

Popular in

June

Cheapest in

December

Average price

$917
Provider with most accurate pricing for Chicago (CHI)-Hannover flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Hannover flights.
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From Chicago (CHI) to Hannover
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One-way flight from Chicago (CHI) to Hannover
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Highest demand for flights based on searches. 24% potential increase in price ($332 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($43 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 29, 2025.

This American Airlines deal was found by Cheapflights users on 4/29. 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.
Wed 8/135:45 pmORD - HAJ
1 stop20h 30mAmerican Airlines
Sat 8/239:30 pmHAJ - ORD
1 stop25h 25mAmerican Airlines
Deal found 4/29$685
This British Airways deal was found by Cheapflights users on 4/29. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/254:55 pmORD - HAJ
1 stop20h 40mBritish Airways
Thu 8/710:05 pmHAJ - ORD
1 stop27h 10mBritish Airways
Deal found 4/29$856
This oojo deal was found by Cheapflights users on 4/29. 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.
Fri 5/27:50 pmORD - HAJ
1 stop30h 45mTurkish Airlines
Wed 5/710:30 amHAJ - ORD
1 stop30h 10mTurkish Airlines
Deal found 4/29$966
This Delta deal was found by Cheapflights users on 4/29. 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.
Wed 8/135:59 pmMDW - HAJ
2 stops14h 01mDelta
Sat 8/236:00 amHAJ - MDW
2 stops19h 28mDelta
Deal found 4/29$976
This SmartFares deal was found by Cheapflights users on 4/29. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/136:59 pmORD - HAJ
2 stops32h 01mScandinavian Airlines
Fri 6/2010:30 amHAJ - ORD
2 stops18h 13mScandinavian Airlines
Deal found 4/29$1,049
This Kiwi.com deal was found by Cheapflights users on 4/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/299:15 pmORD - HAJ
1 stop30h 10mMultiple Airlines
Sat 5/39:30 pmHAJ - ORD
2 stops47h 56mMultiple Airlines
Deal found 4/29$1,187
This Air Canada deal was found by Cheapflights users on 4/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/268:25 pmORD - HAJ
2 stops37h 05mAir Canada
Fri 8/83:10 pmHAJ - ORD
2 stops27h 14mAir Canada
Deal found 4/29$1,336
This Delta deal was found by Cheapflights users on 4/29. 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.
Sat 7/265:20 pmORD - HAJ
2 stops14h 40mDelta
Fri 8/86:00 amHAJ - ORD
1 stop15h 10mDelta
Deal found 4/29$1,389
This Ovago deal was found by Cheapflights users on 4/29. 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.
Mon 5/2610:15 pmORD - HAJ
2 stops37h 45mIcelandair
Thu 5/2910:45 amHAJ - ORD
2 stops17h 30mIcelandair
Deal found 4/29$1,427
This KLM deal was found by Cheapflights users on 4/29. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/251:30 pmORD - HAJ
2 stops13h 50mKLM
Sat 8/96:00 amHAJ - ORD
1 stop15h 10mKLM
Deal found 4/29$1,464
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/136:00 pmORD - HAJ
1 stop15h 30mUnited Airlines
Fri 6/206:30 amHAJ - ORD
2 stops16h 20mUnited Airlines
Deal found 4/29$1,883
This Austrian Airlines deal was found by Cheapflights users on 4/29. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/134:20 pmORD - HAJ
1 stop20h 10mAustrian Airlines
Fri 6/203:10 pmHAJ - ORD
1 stop29h 10mAustrian Airlines
Deal found 4/29$1,963

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 April 29, 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

Wed 8/13

5:45 pm-9:15 pm

1 stop20h 30m

Hannover

Sat 8/23

9:30 pm-3:55 pm

1 stop25h 25m

$685

ChicagoHannover

ORD - HAJ

ORDHAJ

Chicago O'Hare Intl

Fri 7/25

4:55 pm-8:35 pm

1 stop20h 40m

Hannover

Thu 8/7

10:05 pm-6:15 pm

1 stop27h 10m

$856

ChicagoHannover

MDW - HAJ

MDWHAJ

Chicago Midway

Wed 8/13

5:59 pm-3:00 pm

2 stops14h 01m

Hannover

Sat 8/23

6:00 am-6:28 pm

2 stops19h 28m

$976

ChicagoHannover

ORD - HAJ

ORDHAJ

Chicago O'Hare Intl

Fri 6/13

6:59 pm-10:00 am

2 stops32h 01m

Hannover

Fri 6/20

10:30 am-9:43 pm

2 stops18h 13m

$1,049

ChicagoHannover

ORD - HAJ

ORDHAJ

Chicago O'Hare Intl

Fri 6/13

10:40 am-10:55 pm

3 stops29h 15m

Hannover

Fri 6/20

6:05 am-5:27 pm

3 stops18h 22m

$1,235

ChicagoHannover

ORD - HAJ

ORDHAJ

Chicago O'Hare Intl

Sat 7/26

8:25 pm-4:30 pm

2 stops37h 05m

Hannover

Fri 8/8

3:10 pm-11:24 am

2 stops27h 14m

$1,336

ChicagoHannover

ORD - HAJ

ORDHAJ

Chicago O'Hare Intl

Sat 7/26

5:20 pm-3:00 pm

2 stops14h 40m

Hannover

Fri 8/8

6:00 am-2:10 pm

1 stop15h 10m

$1,389

ChicagoHannover

ORD - HAJ

ORDHAJ

Chicago O'Hare Intl

Mon 5/26

10:15 pm-7:00 pm

2 stops37h 45m

Hannover

Thu 5/29

10:45 am-9:15 pm

2 stops17h 30m

$1,427

ChicagoHannover

ORD - HAJ

ORDHAJ

Chicago O'Hare Intl

Fri 7/25

1:30 pm-10:20 am

2 stops13h 50m

Hannover

Sat 8/9

6:00 am-2:10 pm

1 stop15h 10m

$1,464

ChicagoHannover

ORD - HAJ

ORDHAJ

Chicago O'Hare Intl

Mon 5/26

7:50 pm-9:35 am

1 stop30h 45m

Hannover

Thu 5/29

10:30 am-9:40 am

1 stop30h 10m

$1,600

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 16 results
1
2

Compare providers for flights from Chicago to Hannover

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chicago to Hannover in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago-Hannover flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Chicago-Hannover flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Chicago-Hannover flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago-Hannover flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago-Hannover flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 $1,329). 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 April 29, 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.

Rainfall in Hannover by month

Plan your trip to Hannover by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Hannover ranges from 1.2 - 2.8 inches per month. July is typically the wettest month, when rainfall can reach 2.8 in. February is typically the driest time to visit Hannover when rainfall is around 1.2 in.

Temperature in Hannover by month

Plan your trip to Hannover by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Hannover, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

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 April 29, 2025.
Singapore Airlines
8.1
Very good
1,292 reviews

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Food

7.7

Crew

8.6

Overall

8.1

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Singapore Airlines
8.1
Very good
1,292 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Food

7.7

Crew

8.6

Overall

8.1

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Delta
8.0
Very good
7,936 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Food

7.7

Crew

8.6

Overall

8.1

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
SWISS
7.5
Good
1,588 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Food

7.7

Crew

8.6

Overall

8.1

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Air France
7.4
Good
1,446 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Food

7.7

Crew

8.6

Overall

8.1

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
United Airlines
7.4
Good
8,696 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Food

7.7

Crew

8.6

Overall

8.1

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

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 6 different airlines.

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

    Cheapflights users have booked flights from Chicago to Hannover round-trip from $845. Other airlines that can offer you cheap pricing are British Airways, from $856, and Turkish Airlines, from $966. Users have found that American Airlines is 16% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Chicago to Hannover one-way?

    One-way options have recently been found by users for as low as $753 on British Airways. Other airlines that offer cheap prices include SWISS from $1,191 and United Airlines from $1,195 one-way.

  • 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 $1,329). 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 Chicago?

Book flights to Chicago if you plan to visit one of these locations
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Alternative routes for Chicago to Hannover

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Chicago to Hannover

Discover the top 6 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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$589Average$640FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$623Average$732FlexibilityNo cancel feeOn-time70%
Turkish AirlinesCheapest$660Average$769FlexibilityNo cancel feeOn-time77%
DeltaCheapest$692Average$1,087FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$798Average$1,220FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$993Average$1,097FlexibilityNo cancel feeOn-time69%

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