$444 Cheap Flights from Houston (IAH) to Hannover (HAJ)

View $444 flight on Sat, Nov 29, 2025Opens in a new window

Popular airlines from George Bush Intercontinental Airport (IAH) to Hannover Airport (HAJ)

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Cheap Flights from Houston to Hannover (IAH-HAJ)

Prices were available within the past 7 days and start at $444 for one-way flights and $629 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, Nov 27 - Wed, Dec 17
IAH
Houston
HAJ
Hannover
$629 Roundtrip, found 1 day ago
$629
Roundtrip
found 1 day ago
Select United flight, departing Thu, Nov 27 from Houston to Hannover, returning Wed, Dec 17, priced at $629 found 1 day ago
United
Thu, Nov 27 - Wed, Dec 17
IAH
Houston
HAJ
Hannover
$629 Roundtrip, found 1 day ago
$629
Roundtrip
found 1 day ago
Select United flight, departing Thu, Nov 27 from Houston to Hannover, returning Wed, Dec 17, priced at $629 found 1 day ago
United
Wed, Nov 26 - Mon, Dec 15
IAH
Houston
HAJ
Hannover
$631 Roundtrip, found 1 day ago
$631
Roundtrip
found 1 day ago
Select United flight, departing Wed, Nov 26 from Houston to Hannover, returning Mon, Dec 15, priced at $631 found 1 day ago
American Airlines
Sat, Nov 29 - Wed, Dec 17
IAH
Houston
HAJ
Hannover
$635 Roundtrip, found 1 day ago
$635
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Nov 29 from Houston to Hannover, returning Wed, Dec 17, priced at $635 found 1 day ago
British Airways
Sat, Nov 29 - Wed, Dec 17
IAH
Houston
HAJ
Hannover
$637 Roundtrip, found 1 day ago
$637
Roundtrip
found 1 day ago
Select British Airways flight, departing Sat, Nov 29 from Houston to Hannover, returning Wed, Dec 17, priced at $637 found 1 day ago
Delta
Mon, Nov 24 - Fri, Dec 12
IAH
Houston
HAJ
Hannover
$637 Roundtrip, found 1 day ago
$637
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Nov 24 from Houston to Hannover, returning Fri, Dec 12, priced at $637 found 1 day ago
American Airlines
Sat, Nov 29 - Wed, Dec 17
IAH
Houston
HAJ
Hannover
$639 Roundtrip, found 1 day ago
$639
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Nov 29 from Houston to Hannover, returning Wed, Dec 17, priced at $639 found 1 day ago
United
Thu, Nov 27 - Thu, Dec 18
IAH
Houston
HAJ
Hannover
$641 Roundtrip, found 1 day ago
$641
Roundtrip
found 1 day ago
Select United flight, departing Thu, Nov 27 from Houston to Hannover, returning Thu, Dec 18, priced at $641 found 1 day ago
British Airways
Mon, Nov 24 - Wed, Dec 17
IAH
Houston
HAJ
Hannover
$641 Roundtrip, found 1 day ago
$641
Roundtrip
found 1 day ago
Select British Airways flight, departing Mon, Nov 24 from Houston to Hannover, returning Wed, Dec 17, priced at $641 found 1 day ago
Lufthansa
Sat, Nov 29 - Wed, Dec 17
IAH
Houston
HAJ
Hannover
$642 Roundtrip, found 1 day ago
$642
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Sat, Nov 29 from Houston to Hannover, returning Wed, Dec 17, priced at $642 found 1 day ago

Alternative airports near Hannover

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Hannover Airport HAJ. Cheapest and Closest option available. Average driving time to city center is 15 minutes. Flights from $988
HAJ
Hannover Airport
CheapestClosest
Average driving time to city center15 min
Flights from $988

Frequently asked questions

How much does a flight from George Bush Intercontinental Airport (IAH) to Hannover Airport (HAJ) cost?
Grab a cheap one-way flight from $444 or cheap return flight from $629 from George Bush Intercontinental Airport (IAH) to Hannover Airport (HAJ) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from George Bush Intercontinental Airport (IAH) to Hannover Airport (HAJ)?
Planning your trip for November may help you find better deals, as it's the cheapest month for flights between IAH and HAJ. You'll usually find the lowest fares during off-peak months.
What is the cheapest airline that flies from George Bush Intercontinental Airport (IAH) to Hannover Airport (HAJ)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest IAH to HAJ flight.
How many flights per day from George Bush Intercontinental Airport (IAH) to Hannover Airport (HAJ)?
Direct flights from George Bush Intercontinental Airport (IAH) to Hannover Airport (HAJ) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel details and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from IAH to HAJ?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from George Bush Intercontinental Airport (IAH) to Hannover Airport (HAJ)?
Book a flight from George Bush Intercontinental Airport (IAH) to Hannover Airport (HAJ) that leaves before 3 PM to reduce the risk of cancellations and delays. Departures later than this are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from George Bush Intercontinental Airport (IAH) to Hannover Airport (HAJ) last-minute?
Last-minute fares from IAH to HAJ are typically more expensive. For the best prices, start searching for flights well ahead of time. That said, if you're flexible with your travel dates, you may find a cheap fare right before your journey.
Is it cheaper to book an IAH to HAJ flight and hotel package?
Booking an IAH to HAJ flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Select from our extensive range of accommodations and then add flights, activities and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from George Bush Intercontinental Airport (IAH) to Hannover Airport (HAJ)?
It's usually possible to reschedule or cancel your IAH to HAJ flight. However, if it's been more than 24 hours since booking, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
George Bush Intercontinental
Destination airport
Hannover
Airlines serving
Air Canada, Air France, Austrian Airlines, British Airways, Delta, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, Turkish Airlines, United
Roundtrip price
$628
Distance
5179 mi

Book with confidence

Houston to Hannover Flights

The cheapest times to fly from Houston to Hannover

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Houston to Hannover are during the month of November. You can find some of the cheapest flights from Houston to Hannover with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Houston to Hannover

Sunday is one of the best days to book for cheap flights from Houston to Hannover: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Houston to Hannover

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Houston to Hannover in 2025. You can also book with separate airlines for your outbound and return journeys, from $444 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Houston to Hannover flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Houston to Hannover airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Houston to Hannover Flights

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*Available to One Key members.