ORD - HAJ

341€ Find Cheap Flights from Chicago to Hannover – Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 30% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest return flight
629 €
Typical prices: 808 €-1.233 €
Scandinavian Airlines
Thu 8.3.Sat 17.3.
ORD - HAJ • 1 stop
Cheapest one-way flight
341 €
Typical prices: 463 €-684 €
Multiple Airlines
Thu 29.11.
ORD - HAJ • 2 stops
Direct flights
Not available
There are currently no direct flights between Chicago O'Hare Intl Airport and Hannover. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
February
Cheapest • 49% price drop
May
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Kastrup Copenhagen (CPH)
Cheapest • Avg 746 € (return)
Amsterdam Schiphol (AMS)
Shortest trip • 10h 31m (one-way)
Insights
Insights
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you enjoy your trip to Hannover!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Chicago to Hannover (ORD-HAJ)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from O'Hare Intl to Hannover

Mon, 8. Mar - Wed, 17. Mar
Scandinavian Airlines Logo
19:10 - 9:50ORD  Chicago O'Hare Intl-HAJ Hannover
31h 40m1 stop Kastrup Copenhagen
Scandinavian Airlines Logo
19:20 - 17:45HAJ  Hannover-ORD Chicago O'Hare Intl
28h 25m1 stop Kastrup Copenhagen
629 €Scandinavian Airlines
Wed, 2. Dec - Wed, 9. Dec
Scandinavian Airlines Logo
19:10 - 9:50ORD  Chicago O'Hare Intl-HAJ Hannover
31h 40m1 stop Kastrup Copenhagen
Scandinavian Airlines Logo
10:20 - 16:55HAJ  Hannover-ORD Chicago O'Hare Intl
13h 35m1 stop Kastrup Copenhagen
646 €Scandinavian Airlines
Mon, 16. Nov - Wed, 25. Nov
Scandinavian Airlines Logo
19:10 - 9:50ORD  Chicago O'Hare Intl-HAJ Hannover
31h 40m1 stop Kastrup Copenhagen
Scandinavian Airlines Logo
10:20 - 16:45HAJ  Hannover-ORD Chicago O'Hare Intl
13h 25m1 stop Kastrup Copenhagen
647 €Scandinavian Airlines
Sun, 11. Apr - Thu, 15. Apr
Scandinavian Airlines Logo
19:15 - 9:40ORD  Chicago O'Hare Intl-HAJ Hannover
31h 25m1 stop Kastrup Copenhagen
Scandinavian Airlines Logo
15:05 - 16:10HAJ  Hannover-ORD Chicago O'Hare Intl
32h 05m1 stop Kastrup Copenhagen
655 €Scandinavian Airlines
Sun, 29. Nov - Sun, 6. Dec
Scandinavian Airlines Logo
19:10 - 9:50ORD  Chicago O'Hare Intl-HAJ Hannover
31h 40m1 stop Kastrup Copenhagen
Scandinavian Airlines Logo
10:20 - 16:45HAJ  Hannover-ORD Chicago O'Hare Intl
13h 25m1 stop Kastrup Copenhagen
667 €Scandinavian Airlines
Thu, 4. Mar - Sat, 13. Mar
Scandinavian Airlines Logo
19:10 - 9:50ORD  Chicago O'Hare Intl-HAJ Hannover
31h 40m1 stop Kastrup Copenhagen
Scandinavian Airlines Logo
10:20 - 16:45HAJ  Hannover-ORD Chicago O'Hare Intl
13h 25m1 stop Kastrup Copenhagen
667 €Scandinavian Airlines
Wed, 2. Dec - Tue, 29. Dec
Lufthansa Logo
16:20 - 18:10ORD  Chicago O'Hare Intl-HAJ Hannover
18h 50m1 stop Frankfurt am Main
Lufthansa Logo
10:30 - 18:25HAJ  Hannover-ORD Chicago O'Hare Intl
14h 55m2 stops Frankfurt am Main Munich Franz Josef Strauss
937 €Lufthansa
Wed, 23. Dec - Wed, 6. Jan
Lufthansa Logo
22:35 - 18:10ORD  Chicago O'Hare Intl-HAJ Hannover
12h 35m1 stop Frankfurt am Main
Lufthansa Logo
19:00 - 13:10HAJ  Hannover-ORD Chicago O'Hare Intl
25h 10m1 stop Frankfurt am Main
1.079 €Lufthansa
Sun, 13. Dec - Sun, 3. Jan
Lufthansa Logo
21:50 - 8:35ORD  Chicago O'Hare Intl-HAJ Hannover
27h 45m1 stop Munich Franz Josef Strauss
Lufthansa Logo
19:00 - 13:10HAJ  Hannover-ORD Chicago O'Hare Intl
25h 10m1 stop Frankfurt am Main
1.254 €Lufthansa
Mon, 14. Dec - Mon, 4. Jan
KLM Logo
11:39 - 10:20ORD  Chicago O'Hare Intl-HAJ Hannover
15h 41m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol
KLM Logo
6:05 - 14:25HAJ  Hannover-ORD Chicago O'Hare Intl
15h 20m1 stop Amsterdam Schiphol
1.358 €KLM
Booking Insights

Price, demand, and travel trends for Chicago O'Hare Intl Airport to Hannover flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

How much is a return flight from Chicago O'Hare Intl Airport to Hannover?

Return flights from Chicago O'Hare Intl Airport to Hannover typically range from 808 € to 1.233 €. The lowest price found in the past 5 days was 629 € on Scandinavian Airlines.

What's the cheapest day of the week to fly from Chicago O'Hare Intl Airport to Hannover?

Based on deals KAYAK users found in the last 12 months, Monday is the cheapest day of the week to fly from Chicago O'Hare Intl Airport to Hannover. It’s 21% cheaper than the average day, while Friday is the most expensive, with prices 34% higher.

What is the cheapest month to fly from Chicago O'Hare Intl Airport to Hannover?

•February is the cheapest month to fly from Chicago O'Hare Intl Airport to Hannover at 521 € return.
•October (1.864 €) and May (1.336 €) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 258% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Chicago O'Hare Intl Airport to Hannover flights

Low season

September

Cheapest flight

341 €
Beat the crowds with an average 69% drop in traveller numbers.
The most popular month to fly with an average 129% increase in traveller numbers.
One-way flight from Chicago O'Hare Intl Airport to Hannover

When to book flights from O'Hare Intl to Hannover

Are your dates flexible? Find out the best times to travel from O'Hare Intl to Hannover based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Chicago O'Hare Intl Airport to Hannover flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from Chicago O'Hare Intl Airport to Hannover?

    Only Economy class is available on flights from Chicago O'Hare Intl Airport to Hannover.

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

    A direct flight from Chicago O'Hare Intl Airport to Hannover takes 00m, covering 11.076 km.

  • Do I need a passport to fly from Chicago O'Hare Intl Airport to Hannover?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Chicago O'Hare Intl Airport to Hannover flight?

    Return flights from Chicago O'Hare Intl Airport to Hannover range from 808 € to 1.233 €, with an average of 1.018 € over the past 12 months. Anything below 808 € counts as a good deal.

  • How are flight prices from Chicago O'Hare Intl Airport to Hannover looking right now?

    One-way fares from Chicago O'Hare Intl Airport to Hannover are currently lower than usual. Average one-way flight prices are about 414 €, which is 21% below the typical average for this route.

  • Which car hire options are available at Hannover Airport (HAJ)?

    Hannover Airport (HAJ) hosts 5 major car rental companies, with daily rates starting from around 21 € for economy cars. Top options include:

    • Alamo
    • Sixt
    • Enterprise Rent-A-Car
    • Europcar
    • keddy by Europcar

  • Which airports can I use when flying from Chicago O'Hare Intl Airport to Hannover?

    Flights from Chicago O'Hare Intl Airport to Hannover usually depart from Chicago O'Hare Intl (ORD) and arrive at Hannover (HAJ).

  • Which airports do connecting flights from Chicago O'Hare Intl Airport to Hannover pass through?

    One-stop flights from Chicago O'Hare Intl Airport to Hannover most commonly connect through:

    • London Heathrow (LHR) – 53% of one-stop connections
    • Kastrup Copenhagen (CPH) – 17% of one-stop connections
    • Istanbul (IST) – 14% of one-stop connections
    • Frankfurt am Main (FRA) – 8% of one-stop connections

  • Can I save money by using flexible dates for flights from Chicago O'Hare Intl Airport to Hannover?

    Yes. Flexible dates can save you up to 42% on flights from Chicago O'Hare Intl Airport to Hannover. Monday is the cheapest departure day at 808 € return on average, while Friday is the most expensive at 1.372 €, a difference of 564 €.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different stopover airport from Chicago O'Hare Intl Airport to Hannover?

    Flying via Amsterdam Schiphol (AMS) gives the shortest average 1-stop total travel time of 10h 31m, compared to 11h 33m via Frankfurt am Main (FRA) and 12h 14m via Munich Franz Josef Strauss (MUC).

  • What is the time difference between Chicago O'Hare Intl Airport and Hannover?

    Hannover is 7 hours ahead of Chicago O'Hare Intl Airport (Central European Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Hannover?

    Some of the most popular sights in Hannover are ZAG-Arena, Hanover Zoo, and Herrenhäuser Gärten. These are among the most viewed places in Hannover on KAYAK.

Your guide to booking Chicago O'Hare Intl Airport to Hannover flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Monday departure and avoid flying on Friday. On this route, Monday flights average 808 €, about 564 € less than Friday fares (41% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Chicago O'Hare Intl Airport to Hannover trip for February. Fares historically average 521 € return in that month – typically 1.343 € less than the most expensive month, which is October (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Hannover Airport.

    • Jägerhof
    • Fricks

More options for your flight from O'Hare Intl to Hannover

Complete your trip to Hannover with a hotel stay or car hire

Car rentals in Hannover
Hotels in Hannover
Vacations in Hannover