LHR - HAJ

£104 Find Cheap Flights from London Heathrow Airport to Hannover

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to Hannover departing on 27/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Hannover

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Hannover, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Hannover, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Heathrow to Hannover (LHR-HAJ)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Heathrow to Hannover that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Heathrow to Hannover

Sun, 27 Jul - Sun, 3 Aug
Lufthansa Logo
07:30 - 14:10LHR-HAJ
5h 40m1 stop
Lufthansa Logo
18:40 - 22:10HAJ-LHR
4h 30m1 stop
£104Lufthansa
Find Deal
Tue, 15 Jul - Wed, 16 Jul
British Airways Logo
18:35 - 21:15LHR-HAJ
1h 40mdirect
British Airways Logo
21:50 - 22:25HAJ-LHR
1h 35mdirect
£110British Airways
Find Deal
Thu, 28 Aug - Sun, 31 Aug
British Airways Logo
07:45 - 10:25LHR-HAJ
1h 40mdirect
British Airways Logo
22:00 - 22:35HAJ-LHR
1h 35mdirect
£112British Airways
Find Deal
Wed, 16 Jul - Mon, 21 Jul
Lufthansa Logo
06:55 - 12:15LHR-HAJ
4h 20m1 stop
Lufthansa Logo
17:15 - 20:45HAJ-LHR
4h 30m1 stop
£171Lufthansa
Find Deal
Fri, 19 Sep - Mon, 22 Sep
Scandinavian Airlines Logo
19:30 - 10:00LHR-HAJ
13h 30m1 stop
Scandinavian Airlines Logo
19:30 - 16:00HAJ-LHR
21h 30m1 stop
£189Scandinavian Airlines
Find Deal
Sun, 14 Sep - Mon, 15 Sep
Scandinavian Airlines Logo
19:30 - 10:00LHR-HAJ
13h 30m1 stop
Scandinavian Airlines Logo
19:30 - 16:00HAJ-LHR
21h 30m1 stop
£191Scandinavian Airlines
Find Deal
Thu, 24 Jul - Sun, 27 Jul
KLM Logo
14:45 - 21:40LHR-HAJ
5h 55m1 stop
KLM Logo
18:15 - 20:55HAJ-LHR
3h 40m1 stop
£197KLM
Find Deal
Thu, 17 Jul - Thu, 24 Jul
KLM Logo
09:55 - 17:45LHR-HAJ
6h 50m1 stop
KLM Logo
18:15 - 20:55HAJ-LHR
3h 40m1 stop
£197KLM
Find Deal
Thu, 26 Jun - Mon, 30 Jun
SWISS Logo
06:00 - 14:00LHR-HAJ
7h 00m1 stop
SWISS Logo
19:45 - 07:55HAJ-LHR
13h 10m1 stop
£199SWISS
Find Deal
Tue, 1 Jul - Tue, 15 Jul
SWISS Logo
06:00 - 18:55LHR-HAJ
11h 55m1 stop
SWISS Logo
19:40 - 21:30HAJ-LHR
26h 50m2 stops
£232SWISS
Find Deal
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KAYAK's insights & trends for Heathrow to Hannover flights

Get data-powered insights and trends into flights from Heathrow to Hannover to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from London Heathrow Airport to Hannover?

The average price of all round-trip flights from London Heathrow Airport to Hannover clicked on KAYAK for each day over the last 12 months.

When flying from London Heathrow Airport to Hannover, you should consider leaving on a Thursday and avoid Sundays if you are looking for the best rates. For your return to London Heathrow Airport, you’ll find the best rates on Sundays and the most expensive ones on Saturdays.

What is the cheapest month to fly from London Heathrow Airport to Hannover?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London Heathrow Airport to Hannover, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London Heathrow Airport to Hannover is March, where tickets cost £124 (return) on average. On the other hand, the most expensive months are July and September, where the average cost of round-trip tickets is £233 and £171 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London Heathrow Airport to Hannover, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from London Heathrow Airport to Hannover, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.


Good to know - Cheap tickets from London Heathrow Airport to Hannover

Low seasonFebruary
High seasonDecember
Cheapest flight£59
Best time to beat the crowds (5% less expensive on average)
Most popular time to fly (5% more expensive on average)
Flight from London Heathrow Airport to Hannover

When to book flights from Heathrow to Hannover

Are your dates flexible? Find out the best times to travel from Heathrow to Hannover based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London Heathrow Airport to Hannover flights

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

    In the last 3 days, the lowest price for a flight from London Heathrow Airport to Hannover was £80 for a one-way ticket and £141 for a return.

  • Which aircraft models fly most regularly from London Heathrow Airport to Hannover?

    The Airbus A320-100/200 is the aircraft model that flies most regularly on the London Heathrow Airport to Hannover flight route.

  • Which airline alliances offer flights from London Heathrow Airport to Hannover?

    oneworld is the only airline alliance operating flights between London Heathrow Airport and Hannover.

  • On which days can I fly direct from London Heathrow Airport to Hannover?

    There are direct flights from London Heathrow Airport to Hannover on a daily basis.

  • Which is the best airline for flights from London to Hannover, KLM or SWISS?

    The two airlines most popular with KAYAK users for flights from London to Hannover are KLM and SWISS. With an average price for the route of £231 and an overall rating of 7.8, KLM is the most popular choice. SWISS is also a great choice for the route, with an average price of £159 and an overall rating of 7.5.

  • How does KAYAK find such low prices on flights from London Heathrow Airport to Hannover?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Heathrow Airport to Hannover.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Heathrow Airport to Hannover?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hannover from London Heathrow Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London Heathrow Airport to Hannover?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Hannover with an airline and back to London Heathrow Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Heathrow Airport to Hannover?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Hannover from London Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from London Heathrow Airport to Hannover

  • Looking for a cheap flight from Hannover to London Heathrow Airport? 25% of our users found flights on this route for £106 or less one-way and £127 or less round-trip.

Prefer to fly direct from London Heathrow Airport to Hannover?

Find which airlines fly direct from London Heathrow Airport to Hannover Airport, which days they fly and book direct flights.

Direct departures

London Heathrow to Hannover

Monday

American Airlines, British Airways, Japan Airlines

American Airlines, British Airways, +1 more

Tuesday

American Airlines, British Airways, Japan Airlines

American Airlines, British Airways, +1 more

Wednesday

American Airlines, British Airways, Japan Airlines

American Airlines, British Airways, +1 more

Thursday

American Airlines, British Airways, Japan Airlines

American Airlines, British Airways, +1 more

Friday

American Airlines, British Airways, Japan Airlines

American Airlines, British Airways, +1 more

Saturday

American Airlines, British Airways

American Airlines, British Airways

Sunday

American Airlines, British Airways, Japan Airlines

American Airlines, British Airways, +1 more

See more direct flights

Direct returns

Hannover to London Heathrow

Monday

American Airlines, British Airways, Japan Airlines

American Airlines, British Airways, +1 more

Tuesday

American Airlines, British Airways, Japan Airlines

American Airlines, British Airways, +1 more

Wednesday

American Airlines, British Airways, Japan Airlines

American Airlines, British Airways, +1 more

Thursday

American Airlines, British Airways, Japan Airlines

American Airlines, British Airways, +1 more

Friday

American Airlines, British Airways, Japan Airlines

American Airlines, British Airways, +1 more

Saturday

American Airlines, British Airways

American Airlines, British Airways

Sunday

American Airlines, British Airways, Japan Airlines

American Airlines, British Airways, +1 more

See more direct flights
See more direct flights

Top 4 airlines serving from Heathrow to Hannover

 
See real verified KAYAK customer reviews for airlines flying from London to Hannover. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Heathrow to Hannover? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1358 reviews
7.2Food
7.8Boarding
7.1Entertainment
7.7Comfort
8.4Crew
Airline reviews

Klm start boarding while somw air issue in the plan

8.0 ExcellentA, Jun 2025AMS - YYZ
Read more KLM reviews

Klm start boarding while somw air issue in the plan

The service was great. However the lounge only gets passing grade

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

Transfer at Amsterdam airport is very convenient and the airport is easy to navigate. Boarding was also quick and easy. Cabin crew were excellent and the meals were good, although lacking in options.

Overall very positive. Boarding was quick and organized. Cabin was clean and seats were reasonably comfortable. Cabin crew was excellent and the meals provided were also of good quality

I flew premium economy and this was a good option. Although the seats didn’t recline much, I was able to get some sleep with my head propped against the window. The food was good and the entertainment was wonderful The staff were very attentive and professional

They only had vegetarian food left on the flight which I wasn’t happy about. I didn’t get any food to eat at all.

Overall very poor. Flight was disorganised, staff were rude and this is my second experience with KLM that I've had baggage go missing. It feels like, if you are an economy customer, KLM staff do not show you any care. I shall never fly with KLM again. Worst airline in Europe

Great boarding, great short flight but no entertainment whatsoever and no wifi. Prepare to disembark by a staircase.

Great boarding, great short flight but no entertainment whatsoever. It was supposed to have wifi but that did not work.

Each flight we took was late with little or no updates or information.

...as stated previously, red tape should be shorted by Swiss in terms of generating refunds...

The flight was generally good but was delayed departure meant a very late arrival for a connecting flight.

Delayed 30 mins Forced to check in my carry on luggage

The biggest let down was with booking experience through Kayak. I booked a flight with checked bags on Kayak. Right away I got a message from travel agency that the flight is not confirmed and to call them. I called them and they said the flight I have booked is no longer available with the price I have booked it for and I can book it with about $100 more. I already had other options I could book with cheaper price so I asked them to cancel my booking. Then they said I can have the ticket with the same price but a date change which was not working for me as I had to be there for a seminar. So again I said no then they said they will cover the charges and confirm my flight. When comes time for check-in I see I have no checked bag option which means the travel agency deceived me saying I can have my booking as I had booked it. And at that point I ended up paying $155 for my checked bag going back and forth. I am extremely angry and unhappy with this experience

It was great. My seat was comfortable. The bathrooms were clean . The service was superb . I travel a lot and I have been in 64 counties. I wish I could fly first class, even though I could , but I prefer to budget my yearly travelling expense on actual visiting , not on flight. Anyway, my point is that your economy was far much better than other airlines as good as Air France. The flight attendants and all crew were polite and very helpful and respectful. Thank you for making my long trip tolerable.

I slept the whole flight so I can't tell you about the food and there was no entertainment offered. Crew was very nice, seats were comfortable in business, and boarding was easy.

We are glinting with united , but over all very disappointed

I like how professional, fast and good the whole experience was.

Nothing special.. they could have provided something to eat without a charge

Food is delicious I’ve tried Thai green chicken curry and it was perfect!

Flight was 1.5 hours late to depart so changed flights to Swiss Air.

The booking I made 2 months in advance got changed the week before with another flight and had to pay more for seats and luggage. Not to mention hours and hours on hold to make sure my flight is still booked.

The United Airlines crew that operated this flight was subpar. They didn’t

Very small and uncomfortable seats, Hard to hear entertainment system sound. Horrible food. Staff doesn't care much about the passengers. 2nd time they didn't give me my vegetarian meal. They asked me regular food with meat. The airline and staff was from United airlines.

Checkin took along timen only.few angents available at.checkin desk. Customer support over phone no existence

The crew was caring and attentive in making my flight comfortable as I was travelling with an injury.

The entertainment screens need to be updated. Very difficult to navigate through with old equipment.

You cancel my flight in the morming and I have only one hour for my transit for Cluj this is not too much

The crew was fantastic. They were always there when we needed them. No wifi on an 11 hour flight was a bummer. The entertainment onboard was boring.

I didn’t have food and they don’t include entertainment. Not much leg room at all. Staff were great.

Better synchronizing the boarding processes. The audio announcements, the personnel and the digital signage were not saying the same thing. All confusion.

Business class was nothing more than Economy with middle seat empty. Uncomfortable seat and leg room. A mom behind me had a 18 month/2 yr old on her lap, who had his feet on my back all the time- while middle seat remained empty. Pretty much not worth the fare. Very disappointed.

The first class seats were unusable, mine at the end of the flight, my husband's in the middle of the flight, and the one next to me was unusable either, they had to move the person to another seat.

charging port did not work, no entertainment system. Other than that the flight was good and safe.

Last minute gate change. Didn’t put our TSA global on our trip even though we asked multiple times to confirm. Did not help with food when could not eat what was served.

When Stephen arrived with our wheel chairs - we were in excellent hands! He was such great help with getting our rental car and then reporting our missing luggage. When you are exhausted from traveling for too many hours, he was just what we needed to navigate everything! Give that guy a raise!

The cabin was bit colder than I like but the crew members looked after us very well. They did even offer hot water bottle and hot chocolate. I cannot rate the crew enough excellent is not good enough. They really were wonderful.

Boarding is always a challenge as folks in al groups crowd around for no reason, but crew handled it well. I once again applaud the LHR ground baggage staff as they got our bags from a flight at Terminal 5A to a flight in Terminal 5C within 40 minutes...amazing!

Gate information deliberately delayed to only one hour B4 flight, lack of info finding gate.

Everything you need to know for your flight from Heathrow to Hannover

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