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$517+ Cheap flights from Hannover (HAJ) to Chicago (CHI)

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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
HAJ — CHI
Dec 18 — Dec 251
Thu 12/18
Thu 12/25
1 adult, Economy
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Find flight deals from Hannover to Chicago

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

This United Airlines deal was found by Cheapflights users on 11/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/156:05 amHAJ - ORD
1 stop16h 15mUnited Airlines
Tue 12/306:21 pmORD - HAJ
2 stops12h 49mUnited Airlines
Deal found 11/18$581
This United Airlines deal was found by Cheapflights users on 11/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/166:20 amHAJ - ORD
2 stops19h 10mUnited Airlines
Tue 12/306:21 pmORD - HAJ
2 stops12h 49mUnited Airlines
Deal found 11/18$586
This Air Canada deal was found by Cheapflights users on 11/18. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2310:25 amHAJ - ORD
2 stops38h 23mAir Canada
Sun 12/288:15 pmORD - HAJ
2 stops30h 25mAir Canada
Deal found 11/18$613
This United Airlines deal was found by Cheapflights users on 11/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/176:20 amHAJ - ORD
2 stops17h 50mUnited Airlines
Tue 12/306:21 pmORD - HAJ
2 stops12h 49mUnited Airlines
Deal found 11/18$644
This United Airlines deal was found by Cheapflights users on 11/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/156:05 amHAJ - ORD
1 stop16h 15mUnited Airlines
Fri 12/263:55 pmORD - HAJ
2 stops15h 10mUnited Airlines
Deal found 11/18$645
This United Airlines deal was found by Cheapflights users on 11/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/189:20 amHAJ - ORD
2 stops21h 24mUnited Airlines
Sun 12/288:15 pmORD - HAJ
2 stops34h 50mUnited Airlines
Deal found 11/18$662
This Flightnetwork deal was found by Cheapflights users on 11/18. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/171:30 pmHAJ - ORD
2 stops28h 30mMultiple Airlines
Sun 12/288:15 pmORD - HAJ
2 stops30h 25mMultiple Airlines
Deal found 11/18$684
This Air Canada deal was found by Cheapflights users on 11/18. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/176:20 amHAJ - ORD
2 stops15h 35mAir Canada
Mon 12/2912:50 pmORD - HAJ
2 stops13h 50mAir Canada
Deal found 11/18$697
This United Airlines deal was found by Cheapflights users on 11/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/173:05 pmHAJ - ORD
1 stop12h 00mUnited Airlines
Mon 12/296:21 pmORD - HAJ
2 stops12h 44mUnited Airlines
Deal found 11/18$698
This British Airways deal was found by Cheapflights users on 11/18. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:50 pmHAJ - ORD
1 stop26h 00mBritish Airways
Tue 12/309:45 pmORD - HAJ
1 stop29h 50mBritish Airways
Deal found 11/18$702
This Delta deal was found by Cheapflights users on 11/18. 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.
Wed 12/177:20 amHAJ - MDW
2 stops17h 40mDelta
Tue 12/309:29 amMDW - HAJ
2 stops17h 51mDelta
Deal found 11/18$745
This Delta deal was found by Cheapflights users on 11/16. 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.
Thu 12/186:05 amHAJ - MDW
2 stops18h 55mDelta
Tue 12/309:29 amMDW - HAJ
2 stops25h 11mDelta
Deal found 11/16$833

Cheap flight deals from Hannover to Chicago

Discover tips and strategies to find the most affordable flight options for your journey from Hannover (HAJ) to Chicago (CHI). 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 November 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$517
(Booking.com)

Popular in

July

Cheapest in

September

Average price

$566
Provider with most accurate pricing for Hannover-Chicago (CHI) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Hannover-Chicago (CHI) flights.
Search Deals
From Hannover to Chicago (CHI)
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($54 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hannover to Chicago 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 November 18, 2025.
Use the filters below to find and compare flights from Hannover to Chicago that are best for you.

Fly from

Hannover

Fly to

Chicago

Route

Depart

Return

Price

HannoverChicago

HAJ - ORD

HAJORD

Hannover

Sun 1/11

7:20 pm-4:45 pm

1 stop28h 25m

Chicago O'Hare Intl

Thu 1/15

7:20 pm-9:50 am

1 stop31h 30m

$517

HannoverChicago

HAJ - ORD

HAJORD

Hannover

Thu 2/19

7:20 pm-4:45 pm

1 stop28h 25m

Chicago O'Hare Intl

Mon 2/23

7:20 pm-9:50 am

1 stop31h 30m

$557

HannoverChicago

HAJ - ORD

HAJORD

Hannover

Thu 4/23

6:00 am-2:20 pm

1 stop15h 20m

Chicago O'Hare Intl

Mon 5/11

4:20 pm-5:45 pm

1 stop18h 25m

$580

HannoverChicago

HAJ - ORD

HAJORD

Hannover

Wed 12/24

10:20 am-8:05 pm

1 stop16h 45m

Chicago O'Hare Intl

Tue 12/30

3:20 pm-2:10 pm

1 stop15h 50m

$581

HannoverChicago

HAJ - ORD

HAJORD

Hannover

Thu 4/16

10:50 am-7:43 pm

2 stops15h 53m

Chicago O'Hare Intl

Mon 5/4

5:10 pm-2:10 pm

1 stop14h 00m

$583

HannoverChicago

HAJ - ORD

HAJORD

Hannover

Thu 2/19

6:15 am-3:20 pm

1 stop16h 05m

Chicago O'Hare Intl

Mon 2/23

1:02 pm-10:45 am

2 stops14h 43m

$583

HannoverChicago

HAJ - ORD

HAJORD

Hannover

Thu 4/23

10:50 am-7:43 pm

2 stops15h 53m

Chicago O'Hare Intl

Mon 5/11

4:20 pm-1:45 pm

1 stop14h 25m

$588

HannoverChicago

HAJ - ORD

HAJORD

Hannover

Thu 4/23

6:10 am-12:55 pm

2 stops13h 45m

Chicago O'Hare Intl

Mon 5/11

8:40 am-8:20 am

2 stops16h 40m

$615

HannoverChicago

HAJ - MDW

HAJMDW

Hannover

Thu 4/16

10:50 am-6:31 pm

2 stops14h 41m

Chicago Midway

Mon 5/4

5:59 pm-2:10 pm

2 stops13h 11m

$641

HannoverChicago

HAJ - MDW

HAJMDW

Hannover

Thu 2/19

10:50 am-8:54 am

2 stops29h 04m

Chicago Midway

Mon 2/23

9:34 am-10:45 am

2 stops18h 11m

$711

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/16

Showing 1-10 of 29 results
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Compare providers for flights from Hannover to Chicago

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 Hannover to Chicago in November.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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 Hannover-Chicago flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Hannover-Chicago flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Hannover-Chicago flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Hannover-Chicago flights, Cheapflights users trust eDreams the most. eDreams 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 Hannover-Chicago 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 Hannover to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago from Hannover 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 Hannover to Chicago

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

Currently, January is the cheapest month in which you can book a flight from Hannover to Chicago (average of $464). Flying from Hannover to Chicago in July is currently the most expensive (average of $560). 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.

Related info for your journey

Find useful and relevant information for your journey from Hannover to Chicago. 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 from for flights from Hannover to Chicago?

    Most people fly from Hannover (HAJ) if they book a flight from Hannover to Chicago. On average, Hannover has 0 outbound flights to Chicago per day from 0 airlines. Hannover is conveniently located just 6.4 mi from Hannover’s city center.

  • How long is the flight from Hannover to Chicago?

    Scandinavian Airlines, KLM, and United Airlines can get you from Hannover to Chicago in just under 15h 20m. Your travel time can differ by up to 13h 05m. Airlines will cover a distance of 4276 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    The cheapest airlines for a one-way flight from Hannover to Chicago are Delta ($859), KLM ($859), and Scandinavian Airlines ($1,219).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Hannover to Chicago 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 Hannover to Chicago?

    Currently, January is the cheapest month in which you can book a flight from Hannover to Chicago (average of $464). Flying from Hannover to Chicago in July is currently the most expensive (average of $560). 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
Lansing
Hammond
Porter
Benton Harbor
Merrillville

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