$81 Cheap Flights from London (LHR) to Hannover (HAJ)

View $81 flight on Thu, Jun 12, 2025Opens in a new window

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
    Learn about One Key
Find available prices by choosing your travel dates.

Cheap Flights from London to Hannover (LHR-HAJ)

Prices were available within the past 7 days and start at $81 for one-way flights and $144 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Mon, Sep 8 - Fri, Sep 12
LHR
London
HAJ
Hannover
$144 Roundtrip, found 1 day ago
$144
Roundtrip
found 1 day ago
Select British Airways flight, departing Mon, Sep 8 from London to Hannover, returning Fri, Sep 12, priced at $144 found 1 day ago
British Airways
Wed, Oct 8 - Tue, Oct 14
LHR
London
HAJ
Hannover
$145 Roundtrip, found 11 hours ago
$145
Roundtrip
found 11 hours ago
Select British Airways flight, departing Wed, Oct 8 from London to Hannover, returning Tue, Oct 14, priced at $145 found 11 hours ago
British Airways
Mon, Jun 23 - Wed, Jun 25
LHR
London
HAJ
Hannover
$147 Roundtrip, found 2 days ago
$147
Roundtrip
found 2 days ago
Select British Airways flight, departing Mon, Jun 23 from London to Hannover, returning Wed, Jun 25, priced at $147 found 2 days ago
British Airways
Wed, Oct 8 - Tue, Oct 14
LHR
London
HAJ
Hannover
$148 Roundtrip, found 11 hours ago
$148
Roundtrip
found 11 hours ago
Select British Airways flight, departing Wed, Oct 8 from London to Hannover, returning Tue, Oct 14, priced at $148 found 11 hours ago
British Airways
Mon, Sep 22 - Thu, Sep 25
LHR
London
HAJ
Hannover
$149 Roundtrip, found 3 days ago
$149
Roundtrip
found 3 days ago
Select British Airways flight, departing Mon, Sep 22 from London to Hannover, returning Thu, Sep 25, priced at $149 found 3 days ago
British Airways
Thu, May 29 - Tue, Jun 3
LHR
London
HAJ
Hannover
$151 Roundtrip, found 18 hours ago
$151
Roundtrip
found 18 hours ago
Select British Airways flight, departing Thu, May 29 from London to Hannover, returning Tue, Jun 3, priced at $151 found 18 hours ago
Lufthansa
Thu, May 22 - Sat, May 24
LHR
London
HAJ
Hannover
$236 Roundtrip, found 1 day ago
$236
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Thu, May 22 from London to Hannover, returning Sat, May 24, priced at $236 found 1 day ago
Swiss International Air Lines
Wed, May 21 - Mon, May 26
LHR
London
HAJ
Hannover
$251 Roundtrip, found 6 days ago
$251
Roundtrip
found 6 days ago
Select Swiss International Air Lines flight, departing Wed, May 21 from London to Hannover, returning Mon, May 26, priced at $251 found 6 days ago
Austrian Airlines
Wed, May 21 - Mon, May 26
LHR
London
HAJ
Hannover
$253 Roundtrip, found 6 days ago
$253
Roundtrip
found 6 days ago
Select Austrian Airlines flight, departing Wed, May 21 from London to Hannover, returning Mon, May 26, priced at $253 found 6 days ago
Scandinavian Airlines
Fri, Jun 6 - Fri, Jun 20
LHR
London
HAJ
Hannover
$261 Roundtrip, found 1 day ago
$261
Roundtrip
found 1 day ago
Select Scandinavian Airlines flight, departing Fri, Jun 6 from London to Hannover, returning Fri, Jun 20, priced at $261 found 1 day ago
Flights from London (LHR) to Hannover (HAJ)
Origin airport
Heathrow
Destination airport
Hannover
Airlines serving
Air France, Austrian Airlines, British Airways, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines
Roundtrip price
$144
Distance
436 mi

London to Hannover Flights

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

The best time to book a flight from London to Hannover

Sunday is one of the best days to book for cheap flights from London 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 London 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 London to Hannover in 2025. You can also book with separate airlines for your outbound and return journeys, from $81 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 London 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 London 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.

Frequently asked questions

How much does a flight from Heathrow Airport (LHR) to Hannover Airport (HAJ) cost?
Snag cheap return tickets starting from $157 from Heathrow Airport (LHR) to Hannover Airport (HAJ). This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a British Airways flight leaving LHR on May 5 2025 and touching down at HAJ. The price was last updated on April 23 2025 and has not changed since.
What is the cheapest month to fly from LHR to HAJ?
The cheapest flights from LHR to HAJ are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Heathrow Airport (LHR) to Hannover Airport (HAJ)?
When departing from Heathrow Airport (LHR), you can jump on a direct flight to Hannover Airport (HAJ) with British Airways.
What is the cheapest airline that flies from LHR to HAJ?
With fares starting at $79 for a one-way flight from LHR to HAJ, British Airways is currently the cheapest carrier operating this route. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from LHR on May 9 2025. Prices were last updated on April 23 2025 and have not changed since.
How many flights per day from Heathrow Airport (LHR) to Hannover Airport (HAJ)?
With an average of 2 direct flights departing from Heathrow Airport (LHR) to Hannover Airport (HAJ) every day, you’ll be cruising above the clouds before you know it.
What are the most popular departure times for flights from Heathrow Airport (LHR) to Hannover Airport (HAJ)?
The 5 PM departures from LHR to HAJ are the most sought after. Prices can be higher for these popular slots. If you want to save on your trip, book during off-peak hours.
What day of the week has the most flights from LHR to HAJ?
Fly on a Thursday if you’re searching for the biggest selection of flights from Heathrow Airport (LHR) to Hannover Airport (HAJ).
What is the earliest flight from Heathrow Airport (LHR) to Hannover Airport (HAJ)?
Hop on the earliest flight at around 6:05AM UTC+0, departing from Heathrow Airport (LHR). You’ll be in the air for around 1h 35m, landing at Hannover Airport (HAJ) at approximately 8:40AM UTC+1.
How long does it take to fly from Heathrow Airport (LHR) to Hannover Airport (HAJ)?
Flights from LHR to HAJ have an average travel time of 1 hour and 35 minutes. The total distance between the two is 440 mi.
What is the best time to fly from Heathrow Airport (LHR) to Hannover Airport (HAJ)?
To avoid possible delays on the Heathrow Airport (LHR) to Hannover Airport (HAJ) route, travel before 3 PM. Departures after this hour have a 22% higher chance of cancellation.**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.
What airports do you fly into for Hannover from Heathrow Airport (LHR)?
Hannover Airport (HAJ) is the only airport in Hannover with direct flights from Heathrow Airport (LHR). Consider the options and find affordable fares on Expedia.
Is it cheaper to buy a plane ticket from Heathrow Airport (LHR) to Hannover Airport (HAJ) last-minute?
Last-minute fares from LHR to HAJ are usually more expensive. To secure the lowest prices, start looking for flights well in advance. That being said, if your travel plans are flexible, it’s possible to land a cheap ticket right before your journey.
Is it cheaper to book a LHR to HAJ flight and hotel package?
You’ll generally save money by booking a LHR 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 easy to manage it all in one convenient place. Once you’ve selected your preferred accommodations and flights, consider adding extras like car rentals, tours and activities.
Can I cancel or change the date of my flight from Heathrow Airport (LHR) to Hannover Airport (HAJ)?
You can usually reschedule or cancel your LHR to HAJ flight. However, if the booking was made more than 24 hours ago, 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 more details on our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.