£48 Find Cheap Flights from London to Heidelberg

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Heidelberg departing on 22/10. 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.
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1 adult, Economy

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Cheap Flights from London to Heidelberg (LON-FRA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from London to Heidelberg 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 London to Heidelberg

Wed, 26 Nov - Fri, 28 Nov
British Airways Logo
07:45 - 10:25LHR-FRA
1h 40mdirect
British Airways Logo
20:20 - 21:10FRA-LHR
1h 50mdirect
£110British Airways
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Tue, 25 Nov - Thu, 27 Nov
British Airways Logo
15:25 - 18:10LHR-FRA
1h 45mdirect
British Airways Logo
19:40 - 20:30FRA-LHR
1h 50mdirect
£113British Airways
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Tue, 9 Dec - Wed, 7 Jan
Lufthansa Logo
18:30 - 21:05LHR-FRA
1h 35mdirect
Lufthansa Logo
21:40 - 22:20FRA-LHR
1h 40mdirect
£124Lufthansa
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Wed, 1 Oct - Mon, 20 Oct
Lufthansa Logo
08:45 - 11:10LCY-FRA
1h 25mdirect
Lufthansa Logo
18:10 - 18:35FRA-LCY
1h 25mdirect
£129Lufthansa
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Thu, 23 Oct - Sun, 26 Oct
 Logo
07:10 - 09:45LHR-FRA
1h 35mdirect
 Logo
20:10 - 20:50FRA-LHR
1h 40mdirect
Thu, 3 Jul - Mon, 7 Jul
 Logo
20:20 - 08:20LGW-FRA
11h 00m1 stop
 Logo
20:10 - 08:15FRA-LGW
13h 05m1 stop
Tue, 30 Sep - Wed, 22 Oct
Air Dolomiti Logo
17:00 - 19:25LCY-FRA
1h 25mdirect
Air Dolomiti Logo
16:00 - 16:25FRA-LCY
1h 25mdirect
£152Air Dolomiti
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Mon, 29 Sep - Thu, 23 Oct
Air Dolomiti Logo
08:45 - 11:10LCY-FRA
1h 25mdirect
Air Dolomiti Logo
18:10 - 18:35FRA-LCY
1h 25mdirect
£166Air Dolomiti
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Thu, 10 Jul - Mon, 14 Jul
KLM Logo
14:45 - 21:45LHR-FRA
6h 00m1 stop
KLM Logo
18:30 - 20:55FRA-LHR
3h 25m1 stop
£177KLM
Find Deal
Tue, 8 Jul - Fri, 25 Jul
KLM Logo
09:20 - 13:35LCY-FRA
3h 15m1 stop
KLM Logo
14:15 - 17:20FRA-LCY
4h 05m1 stop
£195KLM
Find Deal
Useful Info

Good to know - Cheap tickets from London to Heidelberg

Low seasonJanuary
High seasonAugust
Cheapest flight£48
Best time to beat the crowds (3% less expensive on average)
Most popular time to fly (4% more expensive on average)
Flight from London Heathrow Airport to Frankfurt Airport

When to book flights from London to Heidelberg

Are your dates flexible? Find out the best times to travel from London to Heidelberg based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

FAQs for booking flights from London to Heidelberg

  • Which airports will I be using when flying from London to Heidelberg?

    When flying out of London you’ll be using one of these airports: London City, London Gatwick, London Heathrow, London Luton or London Stansted. Heidelberg does not have its own airport so you’ll be flying into nearby Frankfurt am Main airport, which is 44.6 mi away.

  • How long does a flight from London to Heidelberg take?

    Direct flights cover the 392 miles separating London and Heidelberg in about 1h 25m.

  • How many flights are there between London and Heidelberg?

    48 direct flights run between London and Heidelberg on a daily basis. On average, there are about 338 departures each week.

  • What’s the cheapest day of the week to fly between London and Heidelberg?

    Consider leaving on a Wednesday and avoid Sundays if you're looking for the best rates. For your return to London, you’ll find the best rates on Sundays and the most expensive ones on Mondays.

  • How does KAYAK find such low prices on flights from London to Heidelberg?

    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 to Heidelberg.

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

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

  • What is the Hacker Fare option on flights from London to Heidelberg?

    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 Heidelberg with an airline and back to London with another airline.

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

    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 Heidelberg from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airlines provide the cheapest flights from London to Heidelberg?

    In the last 72 hours, the cheapest one-way ticket between London and Heidelberg found on KAYAK was with British Airways for £48. British Airways offered a return connection from £110 and Lufthansa from £124.

Top tips for finding cheap flights from London to Heidelberg

  • There is no airport in Heidelberg. Instead, you’ll be flying into Frankfurt Airport when flying between London and Heidelberg.
  • The cheapest flight from London to Heidelberg was found 76 days before departure, on average.
  • Book at least 3 weeks before departure in order to get a below-average price.
  • High season is considered to be May, June and July. The cheapest month to fly is May.

Top 5 airlines serving London to Heidelberg

 
Need help choosing which airline to fly with from London to Heidelberg? 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.
7.0
Air DolomitiOverall score based on 62 reviews
6.7Boarding
6.0Food
7.4Crew
6.7Comfort
6.1Entertainment
Airline reviews

Horrible. We arrived at 5:30 a.m. to check in our bags and go through security to fly out at 8:10 a.m. Upon waiting for 45 minutes in line to check our bags, we got to the counter and were told that we may not be able to be on the flight (it was not over sold but over weight?!). For whatever reason we were told to step aside and wait until one hour before departure and that someone would let us know if we’d have the privilege of getting on the flight we paid for. As an hour passed, we got back in line and hoped for good news. After getting back to a counter representative, the initial employee we spoke to abruptly interrupted the conversation and in a frustrated/annoyed tone demanded we go back to the area off to the side. I mean, I get that they’re inundated with passengers of all types and are under a lot of stress themselves, but getting reprimanded like a child to be put in time out for my blood boiling. How were we supposed to know anything when we weren’t given any details. As the clock ticked away, the time to depart was fast approaching when an Air Dolomiti informed us that we would not be able to fly. In fact, they would have to rebook us and find us alternatives. Long story short… we ended up being told our only option was to take a bus from Florence to Milan and a plane from Milan to Munich. Our trip, which should have been us arriving at 5:30 a.m. and landing in Munich at 9:30 a.m. turned into an ordeal of waiting… waiting… taking a near 4 hour bus… waiting… an hour flight… and landing in Munich (our original destination) at 10:30 p.m. Lastly, my BIGGEST COMPLAINT is that we were told that we’d receive a $500 euro compensation on the card that they supposedly scanned in front of me… which NEVER posted. If I can avoid it, I will never fly Air Dolomiti again. *Air StoleMyTimeAndMoney* *AirWeDontCare* *AirYouDontHaveAChoiceSoYouGetWhatYouGet*

2.0 MediocreAnonymous, Jul 2024FLR - MUC
Read more Air Dolomiti reviews

Horrible. We arrived at 5:30 a.m. to check in our bags and go through security to fly out at 8:10 a.m. Upon waiting for 45 minutes in line to check our bags, we got to the counter and were told that we may not be able to be on the flight (it was not over sold but over weight?!). For whatever reason we were told to step aside and wait until one hour before departure and that someone would let us know if we’d have the privilege of getting on the flight we paid for. As an hour passed, we got back in line and hoped for good news. After getting back to a counter representative, the initial employee we spoke to abruptly interrupted the conversation and in a frustrated/annoyed tone demanded we go back to the area off to the side. I mean, I get that they’re inundated with passengers of all types and are under a lot of stress themselves, but getting reprimanded like a child to be put in time out for my blood boiling. How were we supposed to know anything when we weren’t given any details. As the clock ticked away, the time to depart was fast approaching when an Air Dolomiti informed us that we would not be able to fly. In fact, they would have to rebook us and find us alternatives. Long story short… we ended up being told our only option was to take a bus from Florence to Milan and a plane from Milan to Munich. Our trip, which should have been us arriving at 5:30 a.m. and landing in Munich at 9:30 a.m. turned into an ordeal of waiting… waiting… taking a near 4 hour bus… waiting… an hour flight… and landing in Munich (our original destination) at 10:30 p.m. Lastly, my BIGGEST COMPLAINT is that we were told that we’d receive a $500 euro compensation on the card that they supposedly scanned in front of me… which NEVER posted. If I can avoid it, I will never fly Air Dolomiti again. *Air StoleMyTimeAndMoney* *AirWeDontCare* *AirYouDontHaveAChoiceSoYouGetWhatYouGet*

It was a short flight so all amenities were appropriate for the length of the flight.

It was about what I expected for a short haul. We were given a biscuit and water. But the people were very committed to service!!! Pilots were top notch 👌

Pessimo. In ritardo e la richiesta di assistenza per le due signore ottantenni non è stata onorata a Milano, malgrado fosse stata onorata a Monaco. Pessimo e inaffidabile

On board service was very good. Airport service in Frankfurt was chaotic.

The Verona airport is 70 years behind the times. Boarding takes forever. First, you line up at the gate, then you go outside and wait at a barrier, after a long while a bus comes and boarding it is random, then you arrive at the plane and climb quite a few steps to board, again in no particular order.

You lost my luggage. You delayed my flight 1 hour. We didn't arrive in time and missed events we scheduled because we had to sit in the airport for 2 hours to file a claim

very bad The bus does not have AC and the windows do not open either. Airplane seats are very hard, very uncomfortable.

Straight forward checking as long as you have completed every single detail online, prior to checking day. Efficient boarding, seating is ok for a two hour flight. Fulfilledour travel requirements from Manchester to Marseille.

I couldn’t understand the aircraft tannoy announcements I was in seat 20C - nobody in our row could either. Speakers a bit too quiet plus messages read out too fast. Otherwise excellent flight. (Flight delayed by 50 mins)

I bought my flight, insurance etc early and paid over £200. But had i waited until closer the time the price was much cheaper, i appreciate that it could've been more expensive but it wasn't. A better discount for booking early would be better than your current one

ontime and super quick boarding and disembarking. I made it in 6 min from airplane through passport control to the train platformin Cologne. Amazingly quick airport.

Boarding was fast and efficient. The crew was super friendly. Since it’s a budget airline and it’s a short flight, I can’t expect food or entertainment.

If you buy a cabin luggage, but don’t need it for your kids, so you will end up with mixed priorities. And you will need to use non priority line

Boarding waiting outside in storm and rain is not OK

There plane had a technical pricken so we had to disembark, but the replacement aircraft was provided within one hour so there was not much delay.

Miserable staff did not want to be there. Very poor atmosphere boarding. Then just basic flight.

People at the gate were the worst I ever met from Ryanair

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.

Gate is far at Leeds Bradford Airport. However, as the flight was less than half full, it was calm and not stressful. Great take off and landing. Friendly staff

Boarding was started early and we were lined up in. A glass tunnel on the tarmac we were left standing there for an hour with no information the flight left and arrived 30 mins late

It was great. We arrived a few minutes late but the crew were concert and kind about it. It was a nice smooth fly thanks be to Jesus. I prayed for smooth flight and Yahuwah answered my prayer.

Need more check in desks at Marrakech. Even if you are travelling with hand luggage only, you still need to 'check in' to get the old style boarding pass. Unfortunately they haven't thought to separate out the people checking in luggage to a separate desk. Flight was delayed leaving but arrived on time. Limited food options on board and very overpriced.

We bought tickets for £30 from kayak but we paid £55 for check in to rayan , they slaught us

Flight was delayed so long we missed our second flight. Entire trip had to be cancelled. Ryanair refused to help us.

Stanton airport is outdated, pure equiped, airport. Fire alarms, power outages is a common routine, wich result ir flights delay , additional money spending and huge gathering of people in airport wich is unsafe.

After you made us check-in I tried to add a suitcase in the internet and also to get help by chet. Nothing work and we pay 60 pounds at Airport. Comper to Easyjet to do the same, was easy and customer friendly.

Boarding was like being hoarded like cattle, all penned in in an area way to small

I missed the flight from Manchester to Dublin because of poor informations from Aer Lingus and the airport, no possibility to check in online, they don't respond to phone calls, I had to buy another tickets to enable me travel to Dublin from Manchester. I want my money to refund.

Everything you need to know for your flight from London to Heidelberg

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