$432 Cheap Flights from Buffalo (BUF) to Hannover (HAJ)

View $432 flight on Sun, Jan 11, 2026Opens in a new window

Popular airlines from Buffalo Niagara Intl. Airport (BUF) to Hannover Airport (HAJ)

Cheap Flights from Buffalo to Hannover (BUF-HAJ)

Prices were available within the past 7 days and start at $432 for one-way flights and $617 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Mon, Jan 12 - Fri, Jan 16
BUF
Buffalo
HAJ
Hannover
$617 Roundtrip, found 6 days ago
$617
Roundtrip
found 6 days ago
Select Scandinavian Airlines flight, departing Mon, Jan 12 from Buffalo to Hannover, returning Fri, Jan 16, priced at $617 found 6 days ago
United
Sat, Feb 7 - Sun, Feb 15
BUF
Buffalo
HAJ
Hannover
$646 Roundtrip, found 2 hours ago
$646
Roundtrip
found 2 hours ago
Select United flight, departing Sat, Feb 7 from Buffalo to Hannover, returning Sun, Feb 15, priced at $646 found 2 hours ago
Scandinavian Airlines
Wed, Nov 12 - Sun, Nov 23
BUF
Buffalo
HAJ
Hannover
$646 Roundtrip, found 6 days ago
$646
Roundtrip
found 6 days ago
Select Scandinavian Airlines flight, departing Wed, Nov 12 from Buffalo to Hannover, returning Sun, Nov 23, priced at $646 found 6 days ago
United
Sat, Feb 7 - Sun, Feb 15
BUF
Buffalo
HAJ
Hannover
$647 Roundtrip, found 2 hours ago
$647
Roundtrip
found 2 hours ago
Select United flight, departing Sat, Feb 7 from Buffalo to Hannover, returning Sun, Feb 15, priced at $647 found 2 hours ago
American Airlines
Sat, Feb 7 - Sun, Feb 15
BUF
Buffalo
HAJ
Hannover
$650 Roundtrip, found 2 hours ago
$650
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Sat, Feb 7 from Buffalo to Hannover, returning Sun, Feb 15, priced at $650 found 2 hours ago
British Airways
Sat, Feb 7 - Sun, Feb 15
BUF
Buffalo
HAJ
Hannover
$652 Roundtrip, found 2 hours ago
$652
Roundtrip
found 2 hours ago
Select British Airways flight, departing Sat, Feb 7 from Buffalo to Hannover, returning Sun, Feb 15, priced at $652 found 2 hours ago
Delta
Sat, Feb 7 - Sun, Feb 15
BUF
Buffalo
HAJ
Hannover
$652 Roundtrip, found 2 hours ago
$652
Roundtrip
found 2 hours ago
Select Delta flight, departing Sat, Feb 7 from Buffalo to Hannover, returning Sun, Feb 15, priced at $652 found 2 hours ago
United
Sat, Feb 7 - Sun, Feb 15
BUF
Buffalo
HAJ
Hannover
$658 Roundtrip, found 2 hours ago
$658
Roundtrip
found 2 hours ago
Select United flight, departing Sat, Feb 7 from Buffalo to Hannover, returning Sun, Feb 15, priced at $658 found 2 hours ago
United
Sat, Feb 7 - Sun, Feb 15
BUF
Buffalo
HAJ
Hannover
$660 Roundtrip, found 2 hours ago
$660
Roundtrip
found 2 hours ago
Select United flight, departing Sat, Feb 7 from Buffalo to Hannover, returning Sun, Feb 15, priced at $660 found 2 hours ago
Air France
Sat, Feb 7 - Sun, Feb 15
BUF
Buffalo
HAJ
Hannover
$672 Roundtrip, found 2 hours ago
$672
Roundtrip
found 2 hours ago
Select Air France flight, departing Sat, Feb 7 from Buffalo to Hannover, returning Sun, Feb 15, priced at $672 found 2 hours ago

Frequently asked questions

How much does a flight from Buffalo Niagara Intl. Airport (BUF) to Hannover Airport (HAJ) cost?
Get a cheap one-way flight from $432 or cheap return flight from $617 from Buffalo Niagara Intl. Airport (BUF) to Hannover Airport (HAJ) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Buffalo Niagara Intl. Airport (BUF) to Hannover Airport (HAJ)?
The cheapest month to fly from BUF to HAJ is January, when demand is low. Off-peak months are often when better flight deals are available between these airports.
What is the cheapest airline that flies from Buffalo Niagara Intl. Airport (BUF) to Hannover Airport (HAJ)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll take you from BUF to HAJ. Then, sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Buffalo Niagara Intl. Airport (BUF) to Hannover Airport (HAJ)?
Direct flights from Buffalo Niagara Intl. Airport (BUF) to Hannover Airport (HAJ) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from BUF to HAJ?
Typically you'll find the largest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* However, this can change depending on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Buffalo Niagara Intl. Airport (BUF) to Hannover Airport (HAJ)?
Book a flight from Buffalo Niagara Intl. Airport (BUF) to Hannover Airport (HAJ) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Departures later than this have a 22% higher chance of being canceled, on average.**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 Buffalo Niagara Intl. Airport (BUF) to Hannover Airport (HAJ) last-minute?
Booking your ticket from BUF to HAJ shortly before your journey is generally more expensive. However, if you're flexible with your itinerary, you could snag a cheap last-minute fare.
Is it cheaper to book a BUF to HAJ flight and hotel package?
You'll generally save money by securing a BUF to HAJ flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. After selecting your preferred flights and accommodations, consider adding extras including car rentals, activities and tours.
Can I cancel or change the date of my flight from Buffalo Niagara Intl. Airport (BUF) to Hannover Airport (HAJ)?
If you reserved your BUF to HAJ flight within the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more details.

Travel information

Travel information

Origin airport
Buffalo Niagara Intl.
Destination airport
Hannover
Roundtrip price
$616
Distance
3901 mi

Book with confidence

Book with confidence

Buffalo to Hannover Flights

The cheapest times to fly from Buffalo 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 Buffalo to Hannover are during the month of January. You can find some of the cheapest flights from Buffalo to Hannover with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Buffalo to Hannover

Sunday is one of the best days to book for cheap flights from Buffalo 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 Buffalo 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 Buffalo to Hannover in 2025. You can also book with separate airlines for your outbound and return journeys, from $432 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 Buffalo 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 Buffalo 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.

 

Buffalo to Hannover Flights

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*Available to One Key members.