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Hannover

$624+ Cheap flights from O'Hare Intl (ORD) 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 8/23. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — HAJ
Mar 31 — Apr 71
Mon 3/31
Mon 4/7
1 adult, Economy
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Cheap flight deals from O'Hare Intl to Hannover

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) 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 March 26, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$624
(FlightHub)

Popular in

June

Cheapest in

February

Average price

$924
Provider with most accurate pricing for Chicago O'Hare Intl-Hannover flight deals.
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Provider most trusted by Cheapflights users for Chicago O'Hare Intl-Hannover flights.
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From Chicago O'Hare Intl to Hannover
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Highest demand for flights based on searches. 23% potential increase in price ($280 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($40 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from O'Hare Intl to Hannover

Cheapest flights from O'Hare Intl to Hannover
Explore the most affordable flight options available from O'Hare Intl to Hannover. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 26, 2025.

This FlightHub deal was found by Cheapflights users on 3/25. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/237:15 pmORD - HAJ
1 stop31h 45mScandinavian Airlines
Sun 9/77:10 pmHAJ - ORD
1 stop28h 00mScandinavian Airlines
Deal found 3/25$624
This Finnair deal was found by Cheapflights users on 3/24. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/910:25 pmORD - HAJ
1 stop15h 10mMultiple Airlines
Fri 5/1610:00 pmHAJ - ORD
1 stop20h 45mMultiple Airlines
Deal found 3/24$638
This oojo deal was found by Cheapflights users on 3/25. 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.
Thu 5/158:30 pmORD - HAJ
1 stop17h 40mBritish Airways
Mon 5/2610:00 pmHAJ - ORD
1 stop22h 50mBritish Airways
Deal found 3/25$753
This American Airlines deal was found by Cheapflights users on 3/25. 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.
Fri 5/98:30 pmORD - HAJ
1 stop17h 05mAmerican Airlines
Fri 5/166:20 pmHAJ - ORD
2 stops21h 11mAmerican Airlines
Deal found 3/25$768
This oojo deal was found by Cheapflights users on 3/25. 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.
Thu 7/2411:25 amORD - HAJ
1 stop23h 30mTurkish Airlines
Fri 8/16:50 pmHAJ - ORD
1 stop21h 50mTurkish Airlines
Deal found 3/25$804
This Gotogate deal was found by Cheapflights users on 3/25. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/107:25 pmORD - HAJ
2 stops16h 15mIcelandair
Sat 5/1710:45 amHAJ - ORD
2 stops38h 30mIcelandair
Deal found 3/25$1,025
This Austrian Airlines deal was found by Cheapflights users on 3/25. 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 5/94:20 pmORD - HAJ
1 stop20h 10mAustrian Airlines
Fri 5/167:00 amHAJ - ORD
1 stop13h 20mAustrian Airlines
Deal found 3/25$1,315
This Lufthansa deal was found by Cheapflights users on 3/25. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/189:40 pmORD - HAJ
1 stop11h 50mLufthansa
Fri 7/111:00 pmHAJ - ORD
1 stop12h 15mLufthansa
Deal found 3/25$1,761
This Delta deal was found by Cheapflights users on 3/25. 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 6/184:20 pmORD - HAJ
1 stop11h 00mDelta
Sun 7/66:00 amHAJ - ORD
1 stop15h 10mDelta
Deal found 3/25$1,848
This KLM deal was found by Cheapflights users on 3/25. 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 6/202:00 pmORD - HAJ
2 stops13h 20mKLM
Tue 7/810:50 amHAJ - ORD
2 stops14h 50mKLM
Deal found 3/25$1,929
This FlightHub deal was found by Cheapflights users on 3/25. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/211:35 amORD - HAJ
2 stops28h 30mSingapore Airlines
Mon 7/146:50 pmHAJ - ORD
2 stops35h 35mSingapore Airlines
Deal found 3/25$2,732

Cheapflights Fare Finder

Customize your flight search to find flights from O'Hare Intl 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 March 26, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Hannover that are best for you.

Fly from

O'Hare Intl

Fly to

Hannover

Route

Depart

Return

Price

ChicagoHannover

ORD - HAJ

ORDHAJ

Chicago O'Hare Intl

Sat 8/23

7:15 pm-10:00 am

1 stop31h 45m

Hannover

Sun 9/7

7:10 pm-4:10 pm

1 stop28h 00m

$624

ChicagoHannover

ORD - HAJ

ORDHAJ

Chicago O'Hare Intl

Fri 5/9

10:25 pm-8:35 pm

1 stop15h 10m

Hannover

Fri 5/16

10:00 pm-11:45 am

1 stop20h 45m

$638

ChicagoHannover

ORD - HAJ

ORDHAJ

Chicago O'Hare Intl

Thu 5/15

8:30 pm-9:10 pm

1 stop17h 40m

Hannover

Mon 5/26

10:00 pm-1:50 pm

1 stop22h 50m

$753

ChicagoHannover

ORD - HAJ

ORDHAJ

Chicago O'Hare Intl

Fri 5/9

8:30 pm-8:35 pm

1 stop17h 05m

Hannover

Fri 5/16

6:20 pm-8:31 am

2 stops21h 11m

$768

ChicagoHannover

ORD - HAJ

ORDHAJ

Chicago O'Hare Intl

Thu 7/24

11:25 am-5:55 pm

1 stop23h 30m

Hannover

Fri 8/1

6:50 pm-9:40 am

1 stop21h 50m

$804

ChicagoHannover

ORD - HAJ

ORDHAJ

Chicago O'Hare Intl

Sat 5/10

7:25 pm-6:40 pm

2 stops16h 15m

Hannover

Sat 5/17

10:45 am-6:15 pm

2 stops38h 30m

$1,025

ChicagoHannover

ORD - HAJ

ORDHAJ

Chicago O'Hare Intl

Fri 5/9

4:20 pm-7:30 pm

1 stop20h 10m

Hannover

Fri 5/16

7:00 am-1:20 pm

1 stop13h 20m

$1,315

ChicagoHannover

ORD - HAJ

ORDHAJ

Chicago O'Hare Intl

Wed 6/18

9:40 pm-4:30 pm

1 stop11h 50m

Hannover

Fri 7/11

1:00 pm-6:15 pm

1 stop12h 15m

$1,761

ChicagoHannover

ORD - HAJ

ORDHAJ

Chicago O'Hare Intl

Wed 6/18

4:20 pm-10:20 am

1 stop11h 00m

Hannover

Sun 7/6

6:00 am-2:10 pm

1 stop15h 10m

$1,848

ChicagoHannover

ORD - HAJ

ORDHAJ

Chicago O'Hare Intl

Fri 6/20

2:00 pm-10:20 am

2 stops13h 20m

Hannover

Tue 7/8

10:50 am-6:40 pm

2 stops14h 50m

$1,929

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

Showing 1-10 of 11 results
1
2

Compare providers for flights from O'Hare Intl 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 O'Hare Intl to Hannover in March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust 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 O'Hare Intl Airport-Hannover flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago O'Hare Intl Airport-Hannover flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Hannover flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-Hannover flights, Cheapflights users trust FlightHub the most. FlightHub 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 O'Hare Intl Airport-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 O'Hare Intl to Hannover

Have a flexible travel schedule? Discover the best time to fly to Hannover from O'Hare Intl 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 O'Hare Intl Airport to Hannover

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Hannover?

Currently, October is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Hannover (average of $775). Flying from Chicago O'Hare Intl Airport to Hannover in June is currently the most expensive (average of $1,386). 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 ORD to HAJ?

Find hourly flight availability from O'Hare Intl 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 March 26, 2025.

One of the essential ways to save on airfare from Chicago O'Hare Intl Airport to Hannover is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 29% on airfare.

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 March 26, 2025.
Singapore Airlines
8.1
Very good
1,284 reviews

Comfort

7.9

Crew

8.6

Boarding

8.2

Entertainment

8.0

Overall

8.1

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Singapore Airlines
8.1
Very good
1,284 reviews
Singapore Airlines
8.1
Very good
1,284 reviews

Comfort

7.9

Crew

8.6

Boarding

8.2

Entertainment

8.0

Overall

8.1

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Delta
8.0
Very good
7,891 reviews
Singapore Airlines
8.1
Very good
1,284 reviews

Comfort

7.9

Crew

8.6

Boarding

8.2

Entertainment

8.0

Overall

8.1

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
KLM
7.8
Good
1,318 reviews
Singapore Airlines
8.1
Very good
1,284 reviews

Comfort

7.9

Crew

8.6

Boarding

8.2

Entertainment

8.0

Overall

8.1

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Austrian Airlines
7.5
Good
769 reviews
Singapore Airlines
8.1
Very good
1,284 reviews

Comfort

7.9

Crew

8.6

Boarding

8.2

Entertainment

8.0

Overall

8.1

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Turkish Airlines
7.3
Good
3,745 reviews
Singapore Airlines
8.1
Very good
1,284 reviews

Comfort

7.9

Crew

8.6

Boarding

8.2

Entertainment

8.0

Overall

8.1

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl 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 O'Hare Intl?

    For a flight from Chicago O'Hare Intl to Hannover, you will be flying into Hannover. Hannover (HAJ) is just 6.4 mi from the center of the city. Hannover is the only Hannover airport and it handles 0 inbound flights from Chicago O'Hare Intl per day. 5 airlines have flights to Hannover from Chicago O'Hare Intl on a regular basis.

  • What are the cheapest airlines flying from Chicago O'Hare Intl Airport to Hannover round-trip?

    Cheapflights users have booked flights from Chicago O'Hare Intl Airport to Hannover round-trip from $624. Other airlines that can offer you cheap pricing are British Airways, from $753, and American Airlines, from $768. Users have found that Scandinavian Airlines is 33% cheaper than the other options available to this destination.

  • Can I find deals for flights from O'Hare Intl to Hannover that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Hannover flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Hannover?

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

  • Can I find deals for business class flights from O'Hare Intl to Hannover?

    Yes. Cheapflights offers flight deals from O'Hare Intl 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 O'Hare Intl Airport to Hannover?

    Currently, October is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Hannover (average of $775). Flying from Chicago O'Hare Intl Airport to Hannover in June is currently the most expensive (average of $1,386). 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 O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Hildesheim
Celle

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Alternative routes for O'Hare Intl to Hannover

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from O'Hare Intl to Hannover

Discover the top 5 airlines that operate flights from O'Hare Intl 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 March 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$589Average$640FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$594Average$703FlexibilityNo cancel feeOn-time70%
Turkish AirlinesCheapest$660Average$769FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$798Average$1,314FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$993Average$1,097FlexibilityNo cancel feeOn-time69%
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