ORD - HAJ

$508 Find Cheap Flights from Chicago to Hannover

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to Hannover departing on 7/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Hannover

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Hannover, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Hannover, as well as popular online travel agencies
Travelers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$640
Typical prices: $1,085-$796
Turkish Airlines
Tue 4/14Thu 4/30
ORD - HAJ • 1 stop
Cheapest one-way
$508
British Airways
Sun 7/5
ORD - HAJ • 1 stop
Top airlines
Cheapest • from $640 (round-trip)
Best reviews • 6.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Chicago and Hannover. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $797 (round-trip)
Shortest trip • 9h 50m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 42% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Hannover!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Chicago to Hannover (ORD-HAJ)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chicago to Hannover that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Chicago to Hannover

Tue, Apr 14 - Thu, Apr 30
Turkish Airlines Logo
8:10 pm - 6:10 pm
ORD
-
HAJ
15h 00m
1 stop
Turkish Airlines Logo
7:05 pm - 9:40 am
HAJ
-
ORD
21h 35m
1 stop
$640Turkish Airlines
Thu, Apr 16 - Tue, Apr 21
Turkish Airlines Logo
8:10 pm - 6:10 pm
ORD
-
HAJ
15h 00m
1 stop
Turkish Airlines Logo
10:30 am - 9:40 am
HAJ
-
ORD
30h 10m
1 stop
$657Turkish Airlines
Thu, Apr 16 - Wed, Apr 22
Turkish Airlines Logo
8:10 pm - 6:10 pm
ORD
-
HAJ
15h 00m
1 stop
Turkish Airlines Logo
7:05 pm - 9:40 am
HAJ
-
ORD
21h 35m
1 stop
$676Turkish Airlines
Fri, Apr 17 - Wed, Apr 22
Turkish Airlines Logo
11:25 am - 6:10 pm
ORD
-
HAJ
23h 45m
1 stop
Turkish Airlines Logo
7:05 pm - 9:40 am
HAJ
-
ORD
21h 35m
1 stop
$681Turkish Airlines
Tue, Sep 1 - Sun, Sep 6
Turkish Airlines Logo
8:10 pm - 9:35 am
ORD
-
HAJ
30h 25m
1 stop
Turkish Airlines Logo
1:00 am - 9:40 am
HAJ
-
ORD
15h 40m
1 stop
$698Turkish Airlines
Fri, Apr 17 - Thu, Apr 23
Turkish Airlines Logo
11:25 am - 12:05 am
ORD
-
HAJ
29h 40m
1 stop
Turkish Airlines Logo
10:30 am - 9:40 am
HAJ
-
ORD
30h 10m
1 stop
$737Turkish Airlines
Thu, Sep 10 - Mon, Sep 21
Scandinavian Airlines Logo
7:15 pm - 9:40 am
ORD
-
HAJ
31h 25m
1 stop
Scandinavian Airlines Logo
7:25 pm - 4:10 pm
HAJ
-
ORD
27h 45m
1 stop
$746Scandinavian Airlines
Fri, May 1 - Tue, May 12
Turkish Airlines Logo
11:25 am - 12:05 am
ORD
-
HAJ
29h 40m
1 stop
Turkish Airlines Logo
10:30 am - 9:40 am
HAJ
-
ORD
30h 10m
1 stop
$791Turkish Airlines
Thu, Apr 16 - Tue, Apr 21
Scandinavian Airlines Logo
6:04 am - 9:40 am
ORD
-
HAJ
44h 36m
2 stops
Scandinavian Airlines Logo
7:25 pm - 4:10 pm
HAJ
-
ORD
27h 45m
1 stop
$875Scandinavian Airlines
Tue, Sep 1 - Mon, Sep 7
British Airways Logo
12:45 pm - 11:00 am
ORD
-
HAJ
15h 15m
2 stops
British Airways Logo
9:20 pm - 3:55 pm
HAJ
-
ORD
25h 35m
1 stop
$884British Airways
Booking Insights

KAYAK's insights & trends for Chicago to Hannover flights

Get data-powered insights and trends into flights from Chicago to Hannover to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Chicago O'Hare Intl Airport to Hannover?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Chicago O'Hare Intl Airport to Hannover departing in April.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chicago O'Hare Intl Airport to Hannover, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Chicago O'Hare Intl Airport to Hannover is February, where tickets cost $583 (return) on average. On the other hand, the most expensive months are November and October, where the average cost of round-trip tickets is $1,852 and $1,206 respectively.

Good to know

Low seasonDecember
Cheapest flight$508
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly with an average 11% increase in price.
Flight from Chicago 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
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Chicago to Hannover flights

  • What is the cheapest flight from Chicago O'Hare Intl Airport to Hannover?

    In the last 3 days, the lowest price for a flight from Chicago O'Hare Intl Airport to Hannover was $508 for a one-way ticket and $640 for a round-trip.

  • Do I need a passport to fly between Chicago and Hannover?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Chicago and on arrival in Hannover.

  • Which airports will I be using when flying from Chicago to Hannover?

    When flying out of Chicago you will be using Chicago O'Hare Intl. You will be landing at Hannover, also known as Hannover.

  • Which aircraft models fly most regularly from Chicago to Hannover?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Chicago to Hannover?

    Star Alliance, and oneworld are the airline alliances operating flights between Chicago and Hannover, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Chicago to Hannover, Lufthansa or British Airways?

    The two airlines most popular with KAYAK users for flights from Chicago to Hannover are Lufthansa and British Airways. With an average price for the route of $1,202 and an overall rating of 6.8, Lufthansa is the most popular choice. British Airways is also a great choice for the route, with an average price of $733 and an overall rating of 6.7.

  • How does KAYAK find such low prices on flights from Chicago to Hannover?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago to Hannover.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago to Hannover?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hannover from Chicago is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chicago to Hannover?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Hannover with an airline and back to Chicago with another airline. Booking your flights between Chicago and HAJ can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago to Hannover?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Hannover from Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Chicago to Hannover

 
See real verified KAYAK customer reviews for airlines flying from Chicago to Hannover. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Chicago to Hannover? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.8
LufthansaOverall score based on 7885 reviews
7.6Crew
7.0Boarding
6.8Comfort
6.3Food
6.4Entertainment
Airline reviews

Lufthansa cancelled our flight from Los Angeles to Naples Italy on March 10 for scheduled flight on March 12 Very stressful experience trying to arrange alternatives. Will never fly again with Lufthansa

2.0 MediocreAnonymous, Mar 2026
LAX - MUC
Read more Lufthansa reviews

Lufthansa cancelled our flight from Los Angeles to Naples Italy on March 10 for scheduled flight on March 12 Very stressful experience trying to arrange alternatives. Will never fly again with Lufthansa

The staff was bit rude when I asked for an extra drink after one beer, asked for one wine glass.

Very good, i got two seats for myself, and was comfortable with the blanket i got

Economy Priority seats are extremely uncomfortable. There is no way to escape the boxed in feeling, particularely because the distance between to rows are too short, the hard edge of the front row is keeping legs confined. There is no elevated place to put your feet. I am of average, European size.

Terrible. Both flights were significantly delayed, no luggage, made me check my small bag when many, many others had much larger carry-ons, not even a bottle of water . . . I will not fly Discover Airlines again.

I was deceived on the Kayak site expecting a ticket, but instead finding a "standby" reservation. When I tried to change the ticket, I paid almost twice the price of the original ticket. Then, the airline refused to give me the reserved seat I had chosen and paid for. I think I deserve a refund for this leg of my trip because I was doubly charged and did not receive what I had paid for. I put in a complaint with Lufthansa because the ticket was sold originally sold as a flight they listed. Someone here needs to take responsibility.

I had a good comfortable seat. There was nearly an hour delay. There was an accident with the champagne, but I was well compensated. These things happen sometimes.

Service and food were excellent. Incredibly friendly and competent staff. Flight was delayed over and hour and I had to run between terminals to get my connecting flight.

Missed it by a couple minutes and couldn’t find an alternative flight so had to spend the night in DC and after much shuffling from 1 airline to another managed to get a United to Frankfurt.

There were only 2 toilets and one of them did not work in business class. We are not allowed to cross classes so had to wait in line to use the toilets!! The entertainment touch display was finicky and did not work all the time.

The gate agent made me check my carry-on in Denver, even though I've traveled all over taking this case on the plane. Beware folks. Food in Premium Economy was quite good - excellent blanket! Flight attendants on the Heathrow-to-Budapest flight on 3-27-2026 were quite snappy. I got a frown when asked to unscrew the water bottle cap for me (I had a cast on my right arm). Also woke up right when they were handing out biscuits. She had given my rowmates one and was in the process of giving water when I asked for a biscuit. She scolded me and said, "You snooze, you lose". She did give me one, but I thought that comment was uncalled for.

Wish the food and overall service was better. They treat Business class passengers same as economy

WiFi wasn’t available to economy until the end of the flight.

Very good staff members with sincere passion and responsibility in their job.

We paid for Business Class seats, but system did not have us and they were not available.

Very please with the seating that the Kayak staff booked for us!

You will pay for everything and feels like the airplane is old

Worth every penny to upgrade to BC. Treated and felt more like First Class

I paid for a very expensive Business Class seat to and from Cairo Egypt from Charleston SC. There was partnership from states to London using American Airlines. That leg was amazing. The British Airlines leg was a joke. They used the standard no leg room 3 by 3 seats. A tray was put on the middle seat. The trip was 5 hours, from London to Cairo, thus my BC purchase. There was no screen proving tv/movie options, only a small device plug. The fold down tray and the bag of peanuts were typical of normal short run flying. The one toilet was located in the galley. We all got to know each other well. This was my first and last trip with British Airlines. I now understand why they would NEVER give me a seat chart so that I could make a selection.prior to departure. It honestly would not have made a difference, there were less than 50% of occupied seats. Apparently everyone got the memo but me. I have never felt so cheated as with that trip, got to so another going back to London, yeah. I will be sending a letter to customer service and asking for a refund. I will be photos comparing the two BC legs. OH, one more thing. The FC ticket holders got bulkhead and exit row seats. I know they had to be thrilled

The flight was delayed due to snow in Frankfurt. There wasn't much information from BA or the airport, but Kayak was great and kept me informed of the delay and gate changes.

Everything you need to know for your flight from Chicago to Hannover

Information on your arrival and departure airports