ORD - HAJ

$351 Find Cheap Flights from Chicago to Hannover - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$653
Typical prices: $891-$1,380
British Airways
Fri 11/2Sat 11/10
ORD - HAJ • 1 stop
Cheapest one-way
$351
Typical prices: $508-$610
Lufthansa
Thu 11/8
ORD - HAJ • 1 stop
Nonstop 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 • 48% price drop
May
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Kastrup Copenhagen (CPH)
Cheapest • Avg $844 (round-trip)
Amsterdam Schiphol (AMS)
Shortest trip • 10h 31m (one-way)
Insights
Insights
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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 round-trip flight deals from Chicago to Hannover

Mon, Nov 2 - Tue, Nov 10
British Airways Logo
5:10 pm - 11:40 amORD  Chicago O'Hare Intl-HAJ Hannover
11h 30m1 stop London Heathrow
British Airways Logo
12:25 pm - 6:45 pmHAJ  Hannover-ORD Chicago O'Hare Intl
13h 20m1 stop London Heathrow
$653British Airways
Mon, Nov 2 - Tue, Nov 10
Multiple Airlines Logo
5:10 pm - 5:25 pmORD  Chicago O'Hare Intl-HAJ Hannover
17h 15m1 stop London Heathrow
Multiple Airlines Logo
10:10 am - 8:00 amHAJ  Hannover-ORD Chicago O'Hare Intl
28h 50m2 stops Barcelona-El Prat Miami
$671Multiple Airlines
Mon, Nov 2 - Tue, Nov 10
British Airways Logo
9:50 pm - 5:25 pmORD  Chicago O'Hare Intl-HAJ Hannover
12h 35m1 stop London Heathrow
British Airways Logo
6:15 pm - 4:55 pmHAJ  Hannover-ORD Chicago O'Hare Intl
29h 40m2 stops London Heathrow New York John F Kennedy Intl
$673British Airways
Mon, Nov 2 - Tue, Nov 10
Air Canada Logo
3:50 pm - 12:50 pmORD  Chicago O'Hare Intl-HAJ Hannover
14h 00m2 stops Montreal Pierre Elliott Trudeau Intl Munich Franz Josef Strauss
Air Canada Logo
6:20 am - 2:52 pmHAJ  Hannover-ORD Chicago O'Hare Intl
15h 32m2 stops Frankfurt am Main Montreal Pierre Elliott Trudeau Intl
$675Air Canada
Wed, Oct 28 - Mon, Nov 23
Scandinavian Airlines Logo
8:10 pm - 9:50 amORD  Chicago O'Hare Intl-HAJ Hannover
31h 40m1 stop Kastrup Copenhagen
Scandinavian Airlines Logo
7:20 pm - 4:45 pmHAJ  Hannover-ORD Chicago O'Hare Intl
28h 25m1 stop Kastrup Copenhagen
$695Scandinavian Airlines
Wed, Dec 2 - Fri, Dec 25
Scandinavian Airlines Logo
7:10 pm - 9:50 amORD  Chicago O'Hare Intl-HAJ Hannover
31h 40m1 stop Kastrup Copenhagen
Scandinavian Airlines Logo
7:20 pm - 4:45 pmHAJ  Hannover-ORD Chicago O'Hare Intl
28h 25m1 stop Kastrup Copenhagen
$724Scandinavian Airlines
Mon, Feb 1 - Fri, Feb 5
Scandinavian Airlines Logo
7:10 pm - 9:50 amORD  Chicago O'Hare Intl-HAJ Hannover
31h 40m1 stop Kastrup Copenhagen
Scandinavian Airlines Logo
10:20 am - 4:45 pmHAJ  Hannover-ORD Chicago O'Hare Intl
13h 25m1 stop Kastrup Copenhagen
$737Scandinavian Airlines
Mon, Nov 30 - Mon, Dec 28
Lufthansa Logo
9:50 pm - 4:35 pmORD  Chicago O'Hare Intl-HAJ Hannover
11h 45m1 stop Munich Franz Josef Strauss
Lufthansa Logo
7:45 pm - 6:25 pmHAJ  Hannover-ORD Chicago O'Hare Intl
29h 40m1 stop Munich Franz Josef Strauss
$752Lufthansa
Sun, Nov 29 - Mon, Dec 28
Lufthansa Logo
9:50 pm - 7:00 pmORD  Chicago O'Hare Intl-HAJ Hannover
14h 10m1 stop Munich Franz Josef Strauss
Lufthansa Logo
7:45 pm - 6:25 pmHAJ  Hannover-ORD Chicago O'Hare Intl
29h 40m1 stop Munich Franz Josef Strauss
$752Lufthansa
Tue, Dec 1 - Mon, Dec 28
Lufthansa Logo
4:20 pm - 6:10 pmORD  Chicago O'Hare Intl-HAJ Hannover
18h 50m1 stop Frankfurt am Main
Lufthansa Logo
7:45 pm - 6:25 pmHAJ  Hannover-ORD Chicago O'Hare Intl
29h 40m1 stop Munich Franz Josef Strauss
$774Lufthansa
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 round-trip flight from Chicago O'Hare Intl Airport to Hannover?

Round-trip flights from Chicago O'Hare Intl Airport to Hannover typically range from $891 to $1,380. The lowest price found in the past 5 days was $653, on British Airways.

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 20% cheaper than the average day, while Sunday is the most expensive, with prices 29% higher.

What’s 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 $584 round-trip.
•October ($2,091) and May ($1,499) 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

$351
Beat the crowds with an average 37% drop in travelers.
One-way flight from Chicago O'Hare Intl Airport to Hannover

When to book flights from Chicago to Hannover

Are your dates flexible? Find out the best times to travel from Chicago to Hannover based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip 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.

  • What 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 nonstop flight from Chicago O'Hare Intl Airport to Hannover takes 00m, covering 4,276 miles.

  • 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?

    Round-trip flights from Chicago O'Hare Intl Airport to Hannover range from $891 to $1,380, with an average of $1,129 over the past 12 months. Anything below $891 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 $420, which is 25% below the typical average for this route.

  • What car rental options are available at Hannover Airport (HAJ)?

    Hannover Airport (HAJ) hosts 5 major car rental companies, with daily rates starting from around $23 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) - 57% of one-stop connections
    • Istanbul (IST) - 17% of one-stop connections
    • Kastrup Copenhagen (CPH) - 12% 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 38% on flights from Chicago O'Hare Intl Airport to Hannover. Monday is the cheapest departure day at $906 round-trip on average, while Sunday is the most expensive at $1,457, a difference of $551.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

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

    Flying via Amsterdam Schiphol (AMS) gives the shortest average 1-stop total travel time at 10h 31m, compared with 11h 29m via Frankfurt am Main (FRA) and 12h 20m 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?

    Schauspiel Hannover is one of 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 Sunday. On this route, Monday flights average $906, about $551 less than Sunday fares (38% 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 $584 round-trip in that month - typically $1,507 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

More options for your flight from Chicago to Hannover

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

Car rentals in Hannover
Hotels in Hannover