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Hannover

$513+ 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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — HAJ
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
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 November 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$479
(Cheapflightsfares)

Popular in

December

Cheapest in

February

Average price

$851
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. 7% potential increase in price ($68 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in November 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 November 13, 2025.

This KAYAK deal was found by Cheapflights users on 11/13. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/305:10 pmORD - HAJ
1 stop18h 30mBritish Airways
Tue 1/136:50 pmHAJ - ORD
1 stop26h 00mBritish Airways
Deal found 11/13$519
This oojo deal was found by Cheapflights users on 11/13. 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.
Wed 12/317:20 pmORD - HAJ
1 stop31h 30mScandinavian Airlines
Thu 1/157:20 pmHAJ - ORD
1 stop28h 25mScandinavian Airlines
Deal found 11/13$535
This American Airlines deal was found by Cheapflights users on 11/13. 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 12/319:19 amORD - HAJ
2 stops18h 16mAmerican Airlines
Thu 1/157:20 pmHAJ - ORD
1 stop28h 40mAmerican Airlines
Deal found 11/13$537
This Scandinavian Airlines deal was found by Cheapflights users on 11/13. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:20 pmORD - HAJ
1 stop31h 30mScandinavian Airlines
Sat 1/1710:20 amHAJ - ORD
1 stop13h 25mScandinavian Airlines
Deal found 11/13$563
This KAYAK deal was found by Cheapflights users on 11/13. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/305:10 pmORD - HAJ
1 stop18h 30mBritish Airways
Sat 1/174:45 pmHAJ - ORD
1 stop28h 05mBritish Airways
Deal found 11/13$569
This KAYAK deal was found by Cheapflights users on 11/13. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/297:20 pmORD - HAJ
1 stop31h 30mScandinavian Airlines
Fri 1/1610:20 amHAJ - ORD
1 stop13h 25mScandinavian Airlines
Deal found 11/13$683
This KAYAK deal was found by Cheapflights users on 11/13. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/107:20 pmORD - HAJ
1 stop31h 30mScandinavian Airlines
Wed 12/2410:20 amHAJ - ORD
1 stop13h 25mScandinavian Airlines
Deal found 11/13$693
This KAYAK deal was found by Cheapflights users on 11/13. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/107:00 amORD - HAJ
2 stops19h 50mScandinavian Airlines
Wed 1/1410:20 amHAJ - ORD
1 stop13h 25mScandinavian Airlines
Deal found 11/13$698
This KAYAK deal was found by Cheapflights users on 11/13. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/299:45 pmORD - HAJ
1 stop29h 50mBritish Airways
Tue 1/1312:00 pmHAJ - ORD
1 stop13h 45mBritish Airways
Deal found 11/13$709

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 November 13, 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

Mon 1/12

10:24 am-9:50 am

2 stops16h 26m

Hannover

Sat 1/24

10:20 am-4:45 pm

1 stop13h 25m

$513

ChicagoHannover

ORD - HAJ

ORDHAJ

Chicago O'Hare Intl

Mon 1/12

7:20 pm-9:50 am

1 stop31h 30m

Hannover

Fri 1/23

7:20 pm-4:45 pm

1 stop28h 25m

$563

ChicagoHannover

ORD - HAJ

ORDHAJ

Chicago O'Hare Intl

Thu 1/15

7:20 pm-9:50 am

1 stop31h 30m

Hannover

Mon 1/19

10:20 am-4:45 pm

1 stop13h 25m

$563

ChicagoHannover

ORD - HAJ

ORDHAJ

Chicago O'Hare Intl

Wed 2/18

7:01 am-9:50 am

2 stops19h 49m

Hannover

Sat 2/28

10:20 am-8:17 pm

2 stops16h 57m

$601

ChicagoHannover

ORD - HAJ

ORDHAJ

Chicago O'Hare Intl

Wed 4/29

7:15 pm-10:00 am

1 stop31h 45m

Hannover

Sun 5/3

7:25 pm-4:10 pm

1 stop27h 45m

$632

ChicagoHannover

ORD - HAJ

ORDHAJ

Chicago O'Hare Intl

Wed 12/10

7:00 am-9:50 am

2 stops19h 50m

Hannover

Mon 1/12

10:20 am-4:45 pm

1 stop13h 25m

$698

ChicagoHannover

ORD - HAJ

ORDHAJ

Chicago O'Hare Intl

Sat 12/13

9:45 pm-10:35 am

1 stop29h 50m

Hannover

Mon 1/12

7:05 pm-1:50 pm

1 stop25h 45m

$719

ChicagoHannover

ORD - HAJ

ORDHAJ

Chicago O'Hare Intl

Sun 12/28

9:19 am-10:35 am

2 stops18h 16m

Hannover

Thu 1/22

7:20 pm-5:00 pm

1 stop28h 40m

$727

ChicagoHannover

ORD - HAJ

ORDHAJ

Chicago O'Hare Intl

Wed 12/24

7:20 pm-9:50 am

1 stop31h 30m

Hannover

Wed 1/14

10:20 am-4:45 pm

1 stop13h 25m

$748

ChicagoHannover

ORD - HAJ

ORDHAJ

Chicago O'Hare Intl

Wed 12/10

7:20 pm-9:50 am

1 stop31h 30m

Hannover

Sun 12/21

7:20 pm-4:45 pm

1 stop28h 25m

$763

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/13

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 November.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy2 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 O'Hare Intl Airport-Hannover flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Chicago O'Hare Intl Airport-Hannover flight deals on Cheapflights vs. eDreams >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 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 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, November is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Hannover (average of $493). Flying from Chicago O'Hare Intl Airport to Hannover in June is currently the most expensive (average of $730). 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 November 13, 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.

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 November 13, 2025.
See what other customers who have flown with Scandinavian Airlines, American Airlines, and Lufthansa from Chicago O'Hare Intl Airport to Hannover have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Scandinavian Airlines
7.4
Good
1,575 reviews

Crew

8.0

Comfort

7.3

Entertainment

6.7

Food

6.7

Overall

7.4

Boarding

7.6

Reviews

1 / 20
8.0
Excellent

Scott,Sep 2025

CPH - LAX

Unfortunately, usual rubbish at the gate for SAS reporting that boarding is underway, but clearly that was not the case. Internet worked to start with, but at some point it wouldn't connect using any of the devices I had with me and remained that way for the rest of the trip; could not even blame being out of network coverage, for all of that, as surely it should work across continental USA - worked for so little of the flight for me that I wouldn't have advertised that such a service was actually available; if I had had to pay extra for internet, I would have been demanding that money back.
Scandinavian Airlines
7.4
Good
1,575 reviews
Scandinavian Airlines
7.4
Good
1,575 reviews

Crew

8.0

Comfort

7.3

Entertainment

6.7

Food

6.7

Overall

7.4

Boarding

7.6

Reviews

1 / 20
8.0
Excellent

Scott,Sep 2025

CPH - LAX

Unfortunately, usual rubbish at the gate for SAS reporting that boarding is underway, but clearly that was not the case. Internet worked to start with, but at some point it wouldn't connect using any of the devices I had with me and remained that way for the rest of the trip; could not even blame being out of network coverage, for all of that, as surely it should work across continental USA - worked for so little of the flight for me that I wouldn't have advertised that such a service was actually available; if I had had to pay extra for internet, I would have been demanding that money back.
American Airlines
7.2
Good
11,051 reviews
Scandinavian Airlines
7.4
Good
1,575 reviews

Crew

8.0

Comfort

7.3

Entertainment

6.7

Food

6.7

Overall

7.4

Boarding

7.6

Reviews

1 / 20
8.0
Excellent

Scott,Sep 2025

CPH - LAX

Unfortunately, usual rubbish at the gate for SAS reporting that boarding is underway, but clearly that was not the case. Internet worked to start with, but at some point it wouldn't connect using any of the devices I had with me and remained that way for the rest of the trip; could not even blame being out of network coverage, for all of that, as surely it should work across continental USA - worked for so little of the flight for me that I wouldn't have advertised that such a service was actually available; if I had had to pay extra for internet, I would have been demanding that money back.
Lufthansa
6.8
Okay
7,572 reviews
Scandinavian Airlines
7.4
Good
1,575 reviews

Crew

8.0

Comfort

7.3

Entertainment

6.7

Food

6.7

Overall

7.4

Boarding

7.6

Reviews

1 / 20
8.0
Excellent

Scott,Sep 2025

CPH - LAX

Unfortunately, usual rubbish at the gate for SAS reporting that boarding is underway, but clearly that was not the case. Internet worked to start with, but at some point it wouldn't connect using any of the devices I had with me and remained that way for the rest of the trip; could not even blame being out of network coverage, for all of that, as surely it should work across continental USA - worked for so little of the flight for me that I wouldn't have advertised that such a service was actually available; if I had had to pay extra for internet, I would have been demanding that money back.
British Airways
6.7
Okay
7,518 reviews
Scandinavian Airlines
7.4
Good
1,575 reviews

Crew

8.0

Comfort

7.3

Entertainment

6.7

Food

6.7

Overall

7.4

Boarding

7.6

Reviews

1 / 20
8.0
Excellent

Scott,Sep 2025

CPH - LAX

Unfortunately, usual rubbish at the gate for SAS reporting that boarding is underway, but clearly that was not the case. Internet worked to start with, but at some point it wouldn't connect using any of the devices I had with me and remained that way for the rest of the trip; could not even blame being out of network coverage, for all of that, as surely it should work across continental USA - worked for so little of the flight for me that I wouldn't have advertised that such a service was actually available; if I had had to pay extra for internet, I would have been demanding that money back.

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. 4 airlines have flights to Hannover from Chicago O'Hare Intl on a regular basis.

  • How long is the flight from Chicago O'Hare Intl Airport to Hannover?

    There are many flights that can get you from Chicago O'Hare Intl Airport to Hannover in 16h 26m. Fly via Scandinavian Airlines to get the fastest option. The distance from Chicago O'Hare Intl Airport to Hannover is about 4276 mi.

  • 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 $502. Other airlines that can offer you cheap pricing are British Airways, from $594, and American Airlines, from $621. Users have found that Scandinavian Airlines is 43% 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, November is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Hannover (average of $493). Flying from Chicago O'Hare Intl Airport to Hannover in June is currently the most expensive (average of $730). 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 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 4 airlines flying from O'Hare Intl to Hannover

Discover the top 4 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 November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$502Average$947FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$594Average$732FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$621Average$640FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$855Average$1,214FlexibilityNo cancel feeOn-time76%

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