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Cheap flights from London Heathrow Airport to Hannover from £72

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/12. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — HAJ
17 Oct — 24 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from London Heathrow to Hannover are usually found in March or November, booked 88 days in advance, depart on a Thursday or Monday and return on a Friday

Cheap flight deals from Heathrow to Hannover

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Hannover (HAJ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 September 2025.

Round-trip from

£126

One-way from

£72

Popular in

September

Cheapest in

March

Average price

£180

Good round-trip deal

£138 or less

Good one-way deal

£91 or less
British Airways
  • British Airways
  • 8/11-11/11
  • Nonstop
  • 3h 20m total
  • London to Hannover
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British Airways
  • British Airways
  • 18/12
  • Nonstop
  • 1h 35m total
  • London to Hannover
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£12 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£2 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from London Heathrow to Hannover.
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Price to beat on a one-way flight from London Heathrow to Hannover.
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Find flight deals from Heathrow to Hannover

Cheapest flights from Heathrow to Hannover
Explore the most affordable flight options available from Heathrow to Hannover. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

Sat 8/1109:15LHR - HAJ
Nonstop1h 35mBritish Airways
Tue 11/1112:00HAJ - LHR
Nonstop1h 45mBritish Airways
Deal found 15/9£126
Wed 15/1007:30LHR - HAJ
Nonstop1h 30mBritish Airways
Wed 22/1012:50HAJ - LHR
Nonstop1h 35mBritish Airways
Deal found 15/9£130
Sun 30/1108:40LHR - HAJ
Nonstop1h 35mBritish Airways
Mon 1/1211:30HAJ - LHR
Nonstop1h 45mBritish Airways
Deal found 15/9£131
Fri 31/1015:00LHR - HAJ
Nonstop1h 35mBritish Airways
Fri 7/1118:30HAJ - LHR
Nonstop1h 40mBritish Airways
Deal found 16/9£133
Fri 10/1018:30LHR - HAJ
Nonstop1h 40mBritish Airways
Tue 28/1018:50HAJ - LHR
Nonstop1h 40mBritish Airways
Deal found 16/9£135
Tue 14/1018:35LHR - HAJ
Nonstop1h 40mBritish Airways
Tue 21/1016:40HAJ - LHR
Nonstop1h 35mBritish Airways
Deal found 16/9£138
Sat 29/1113:10LHR - HAJ
Nonstop1h 40mBritish Airways
Mon 1/1219:05HAJ - LHR
Nonstop1h 40mBritish Airways
Deal found 16/9£139
Thu 30/1015:55LHR - HAJ
Nonstop1h 35mMultiple Airlines
Mon 3/1120:55HAJ - LHR
1 stop13h 15mMultiple Airlines
Deal found 15/9£148
Thu 16/1007:45LHR - HAJ
Nonstop1h 40mBritish Airways
Thu 23/1022:05HAJ - LHR
Nonstop1h 30mBritish Airways
Deal found 16/9£157
Sat 29/1119:25LHR - HAJ
1 stop13h 30mMultiple Airlines
Mon 1/1219:05HAJ - LHR
Nonstop1h 40mMultiple Airlines
Deal found 16/9£166

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Hannover that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 17 September 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Hannover that are best for you.

Fly from

Heathrow

Fly to

Hannover

Route

Depart

Return

Price

LondonHannover

LHR - HAJ

LHRHAJ

London Heathrow

Sun 30/11

08:40-11:15

Nonstop1h 35m

Hannover

Mon 1/12

11:30-12:15

Nonstop1h 45m

£131

LondonHannover

LHR - HAJ

LHRHAJ

London Heathrow

Fri 13/3

15:00-17:35

Nonstop1h 35m

Hannover

Tue 17/3

18:50-19:30

Nonstop1h 40m

£137

LondonHannover

LHR - HAJ

LHRHAJ

London Heathrow

Thu 12/3

08:00-10:35

Nonstop1h 35m

Hannover

Mon 16/3

19:05-19:45

Nonstop1h 40m

£137

LondonHannover

LHR - HAJ

LHRHAJ

London Heathrow

Fri 31/10

07:50-10:25

Nonstop1h 35m

Hannover

Sun 2/11

21:55-22:35

Nonstop1h 40m

£138

LondonHannover

LHR - HAJ

LHRHAJ

London Heathrow

Sun 30/11

08:40-17:40

1 stop8h 00m

Hannover

Mon 1/12

19:05-19:45

Nonstop1h 40m

£166

LondonHannover

LHR - HAJ

LHRHAJ

London Heathrow

Fri 28/11

06:40-09:50

1 stop26h 10m

Hannover

Sun 30/11

21:55-22:35

Nonstop1h 40m

£169

LondonHannover

LHR - HAJ

LHRHAJ

London Heathrow

Fri 31/10

13:20-20:10

1 stop5h 50m

Hannover

Sun 2/11

21:55-22:35

Nonstop1h 40m

£171

LondonHannover

LHR - HAJ

LHRHAJ

London Heathrow

Fri 28/11

13:50-19:05

1 stop4h 15m

Hannover

Sun 30/11

06:00-10:25

1 stop5h 25m

£172

LondonHannover

LHR - HAJ

LHRHAJ

London Heathrow

Fri 10/10

17:50-22:55

1 stop4h 05m

Hannover

Tue 28/10

19:50-22:55

1 stop4h 05m

£175

LondonHannover

LHR - HAJ

LHRHAJ

London Heathrow

Fri 31/10

06:35-12:45

1 stop5h 10m

Hannover

Fri 7/11

19:50-22:55

1 stop4h 05m

£176

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 23 results
1
2
3

Best time to book a flight from Heathrow to Hannover

Have a flexible travel schedule? Discover the best time to fly to Hannover from Heathrow with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Hannover

How far ahead should I book a flight from London Heathrow Airport to Hannover?

Use this chart to determine the optimal time to book a return flight from Heathrow to Hannover. Price data was last updated on 12 September 2025.

To ensure you get the cheapest price possible for a flight from London Heathrow Airport to Hannover, you should look to book at least 88 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from London Heathrow Airport to Hannover?

Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Hannover (average of £179). Flying from London Heathrow Airport to Hannover in July is currently the most expensive (average of £277). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LHR to HAJ?

Find hourly flight availability from Heathrow to Hannover. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 September 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 37% on flights from London Heathrow Airport to Hannover by exploring options for tickets in the morning.

Reviews of airlines servicing Hannover

Get insights into the airlines that provide service to Hannover. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hannover. Reviews last updated 17 September 2025.
Read reviews from past customers who have flown with Lufthansa and British Airways from London Heathrow Airport to Hannover. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Lufthansa
6.8
Okay
7,407 reviews
Check prices

Food

6.3

Entertainment

6.4

Crew

7.6

Overall

6.8

Boarding

7.0

Comfort

6.8

Reviews

1 / 20
6.0
Good

Evy,Jul 2025

BUD - FRA

Staff were not friendly at all, very dry. There was chaos prior to boarding as people had to guess where to go and they were just standing there until they finally called the group numbers . Food was not that good either, flight attendants didn’t come around for drinks on a 9 plus hour flight to make sure people were hydrated. Again staff was not friendly.
Lufthansa
6.8
Okay
7,407 reviews
Lufthansa
6.8
Okay
7,407 reviews
Check prices

Food

6.3

Entertainment

6.4

Crew

7.6

Overall

6.8

Boarding

7.0

Comfort

6.8

Reviews

1 / 20
6.0
Good

Evy,Jul 2025

BUD - FRA

Staff were not friendly at all, very dry. There was chaos prior to boarding as people had to guess where to go and they were just standing there until they finally called the group numbers . Food was not that good either, flight attendants didn’t come around for drinks on a 9 plus hour flight to make sure people were hydrated. Again staff was not friendly.
British Airways
6.7
Okay
7,363 reviews
Lufthansa
6.8
Okay
7,407 reviews
Check prices

Food

6.3

Entertainment

6.4

Crew

7.6

Overall

6.8

Boarding

7.0

Comfort

6.8

Reviews

1 / 20
6.0
Good

Evy,Jul 2025

BUD - FRA

Staff were not friendly at all, very dry. There was chaos prior to boarding as people had to guess where to go and they were just standing there until they finally called the group numbers . Food was not that good either, flight attendants didn’t come around for drinks on a 9 plus hour flight to make sure people were hydrated. Again staff was not friendly.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Hannover. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Hannover from London Heathrow?

    Hannover (HAJ), located 6.4 mi from the city center, is the airport you fly into when you book flights from London Heathrow to Hannover. 2 airlines have flights to Hannover from London Heathrow on a regular basis. Booking flights from London Heathrow to Hannover should not be difficult; the airport handles an average of 1 inbound flight from London Heathrow per day.

  • How long is the flight from London Heathrow Airport to Hannover?

    A quick flight from London Heathrow Airport to Hannover can take about 1h 35m. British Airways provides one of the quickest options available for as low as £131. There are 437 mi between London Heathrow Airport and Hannover. Generally, flights for this route are direct.

  • What are the cheapest airlines flying from London Heathrow Airport to Hannover round-trip?

    British Airways, at £101, was found to be the cheapest airline from London Heathrow Airport to Hannover. An alternate airline flying to your destination would be Lufthansa. British Airways is priced at 33% lower than the current average price of a flight leaving 3 months from now.

  • What are the most reliable airlines from London Heathrow Airport to Hannover?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from London Heathrow Airport to Hannover on time: Japan Airlines (79%), American Airlines (75%), British Airways (74%).

  • What are the cheapest flights from London Heathrow Airport to Hannover?

    The cheapest flight price from London Heathrow Airport to Hannover is £60. On average you can expect to pay £177. The most popular route, (London Heathrow - Hannover), can usually be booked for £107.

  • Can I find deals for flights from Heathrow to Hannover that include hotel bookings?

    Yes. In addition to deals on Heathrow to Hannover flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Hannover?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Hannover.

  • Can I find deals for business class flights from Heathrow to Hannover?

    Yes. Cheapflights offers flight deals from Heathrow to Hannover by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London Heathrow Airport to Hannover?

    Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Hannover (average of £179). Flying from London Heathrow Airport to Hannover in July is currently the most expensive (average of £277). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Hannover?

Book flights to Hannover if you plan to visit one of these locations
Celle

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Alternative routes for Heathrow to Hannover

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Heathrow to Hannover

Discover the top 2 airlines that operate flights from Heathrow to Hannover. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 17 September 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£101Average£146FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£165Average£247FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Heathrow to Hannover?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Hannover from Heathrow today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Hannover?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Heathrow to Hannover.

Can Cheapflights find flights from Heathrow to Hannover with no change fees?

Certainly. Search results for flights to Hannover from Heathrow shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Heathrow to Hannover become cheaper?

Of course! You can now track prices for flights from Heathrow to Hannover and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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