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Hannover

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

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$845
(American Airlines)

One-way from

$753
(Yatra.com)

Popular in

June

Cheapest in

February

Average price

$756
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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One-way flight from Chicago O'Hare Intl to Hannover
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Highest demand for flights based on searches. 18% potential increase in price ($225 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($37 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 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 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 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
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/212:28 pmORD - HAJ
2 stops27h 37mSingapore Airlines
Mon 7/146:50 pmHAJ - ORD
2 stops35h 35mSingapore Airlines
Deal found 4/29$2,458

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 April 29, 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

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

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

ChicagoHannover

ORD - HAJ

ORDHAJ

Chicago O'Hare Intl

Fri 6/13

6:00 pm-4:30 pm

1 stop15h 30m

Hannover

Fri 6/20

6:30 am-3:50 pm

2 stops16h 20m

$1,883

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 14 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 April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice 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 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, 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 $1,329). 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 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 April 29, 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 April 29, 2025.
Singapore Airlines
8.1
Very good
1,292 reviews

Food

7.7

Entertainment

8.0

Crew

8.6

Overall

8.1

Boarding

8.2

Comfort

7.9

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

Food

7.7

Entertainment

8.0

Crew

8.6

Overall

8.1

Boarding

8.2

Comfort

7.9

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
7,929 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Food

7.7

Entertainment

8.0

Crew

8.6

Overall

8.1

Boarding

8.2

Comfort

7.9

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

Food

7.7

Entertainment

8.0

Crew

8.6

Overall

8.1

Boarding

8.2

Comfort

7.9

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

Food

7.7

Entertainment

8.0

Crew

8.6

Overall

8.1

Boarding

8.2

Comfort

7.9

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.
Turkish Airlines
7.3
Good
3,788 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Food

7.7

Entertainment

8.0

Crew

8.6

Overall

8.1

Boarding

8.2

Comfort

7.9

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 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. 6 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 $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 12% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Hannover one-way?

    For one-way options, check prices for British Airways. According to our data, you can fly for as low as $753. Users have also found prices from $1,191 and $1,195 on SWISS and United Airlines, respectively.

  • 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 $1,329). 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 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 6 airlines flying from O'Hare Intl to Hannover

Discover the top 6 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 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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