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Cheap flights from London Heathrow Airport to Hannover from £73

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 22/10. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — HAJ
23 Jul — 30 Jul1
1 adult

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

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 18 July 2025.

Round-trip from

£116

One-way from

£73

Popular in

July

Cheapest in

March

Average price

£213

Good round-trip deal

£126 or less

Good one-way deal

£87 or less
British Airways
  • British Airways
  • 20/8-21/8
  • Nonstop
  • 3h 25m total
  • London to Hannover
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British Airways
  • British Airways
  • 22/10
  • Nonstop
  • 1h 40m total
  • London to Hannover
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£16 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£5 potential savings vs. average return price).
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Average for round-trip flights in July 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 18 July 2025.

Wed 20/818:25LHR - HAJ
Nonstop1h 40mBritish Airways
Thu 21/811:30HAJ - LHR
Nonstop1h 45mBritish Airways
Deal found 16/7£116
Mon 1/908:05LHR - HAJ
Nonstop1h 40mMultiple Airlines
Tue 9/910:30HAJ - LHR
1 stop9h 00mMultiple Airlines
Deal found 16/7£157
Sun 31/807:25LHR - HAJ
1 stop14h 30mLufthansa
Sun 7/914:55HAJ - LHR
1 stop6h 45mLufthansa
Deal found 17/7£169

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 18 July 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

Wed 20/8

18:25-21:05

Nonstop1h 40m

Hannover

Thu 21/8

11:30-12:15

Nonstop1h 45m

£116

LondonHannover

LHR - HAJ

LHRHAJ

London Heathrow

Mon 1/9

08:05-10:45

Nonstop1h 40m

Hannover

Tue 9/9

10:30-18:30

1 stop9h 00m

£157

LondonHannover

LHR - HAJ

LHRHAJ

London Heathrow

Sun 31/8

07:25-22:55

1 stop14h 30m

Hannover

Sun 7/9

14:55-20:40

1 stop6h 45m

£169

LondonHannover

LHR - HAJ

LHRHAJ

London Heathrow

Wed 22/10

18:25-21:05

Nonstop1h 40m

£73

LondonHannover

LHR - HAJ

LHRHAJ

London Heathrow

Mon 28/7

13:30-20:00

1 stop5h 30m

£76

LondonHannover

LHR - HAJ

LHRHAJ

London Heathrow

Fri 29/8

18:40-10:00

1 stop14h 20m

£106

LondonHannover

LHR - HAJ

LHRHAJ

London Heathrow

Fri 15/8

19:30-09:50

1 stop13h 20m

£110

LondonHannover

LHR - HAJ

LHRHAJ

London Heathrow

Wed 22/10

08:40-17:45

1 stop8h 05m

£125

LondonHannover

LHR - HAJ

LHRHAJ

London Heathrow

Wed 22/10

10:50-19:10

1 stop7h 20m

£136

LondonHannover

LHR - HAJ

LHRHAJ

London Heathrow

Tue 12/8

20:05-18:55

1 stop21h 50m

£142

Flights are sorted by cheapest return flights first.

Deals found on 16/7

Showing 1-10 of 11 results
1
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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 11 July 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 £291). 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 18 July 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 31% 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 18 July 2025.
Read reviews from past customers who have flown with KLM, Austrian Airlines, andSWISS 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.
KLM
7.8
Good
1,374 reviews
Check prices

Crew

8.4

Comfort

7.7

Food

7.3

Boarding

7.8

Overall

7.8

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
KLM
7.8
Good
1,374 reviews
KLM
7.8
Good
1,374 reviews
Check prices

Crew

8.4

Comfort

7.7

Food

7.3

Boarding

7.8

Overall

7.8

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Austrian Airlines
7.6
Good
816 reviews
KLM
7.8
Good
1,374 reviews
Check prices

Crew

8.4

Comfort

7.7

Food

7.3

Boarding

7.8

Overall

7.8

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
SWISS
7.5
Good
1,661 reviews
KLM
7.8
Good
1,374 reviews
Check prices

Crew

8.4

Comfort

7.7

Food

7.3

Boarding

7.8

Overall

7.8

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Scandinavian Airlines
7.3
Good
1,426 reviews
KLM
7.8
Good
1,374 reviews
Check prices

Crew

8.4

Comfort

7.7

Food

7.3

Boarding

7.8

Overall

7.8

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Lufthansa
6.8
Okay
7,223 reviews
KLM
7.8
Good
1,374 reviews
Check prices

Crew

8.4

Comfort

7.7

Food

7.3

Boarding

7.8

Overall

7.8

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

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.

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

    British Airways, at £116, 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 26% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from London Heathrow Airport to Hannover one-way?

    The cheapet airlines for a one-way flight from London Heathrow Airport to Hannover are British Airways (£73), Air Serbia (£76), and Scandinavian Airlines (£106).

  • 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 (83%), British Airways (81%), American Airlines (80%).

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

    The cheapest flight price from London Heathrow Airport to Hannover is £54. On average you can expect to pay £161. The most popular route, (London Heathrow - Hannover), can usually be booked for £110.

  • 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 £291). 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 18 July 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£103Average£151FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£165Average£251FlexibilityNo 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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