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 16/9. Fares are subject to change and may not be available on all flights or dates of travel.
LON — FRA
7 Sep — 14 Sep1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London to Heidelberg are usually found in September or January, booked 69 days in advance, depart on a Friday or Thursday and return on a Tuesday
Cheap flight deals from London to Heidelberg
Enter your travel dates to find the best prices.
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One-way
Cheapest flights from London to Heidelberg
Explore the most affordable flight options available from London to Heidelberg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 August 2026.
Wed 4/1110:25 -
Nonstop1h 30m
Thu 5/1109:00 -
Nonstop1h 35m
Deal found 4/8£99
Tue 3/1116:00 -
Nonstop1h 30m
Sun 8/1114:15 -
Nonstop1h 35m
Deal found 4/8£105
Sat 19/919:40 -
Nonstop1h 30m
Sat 26/918:15 -
Nonstop1h 35m
Deal found 5/8£106
Thu 24/922:05 -
1 stop9h 15m
Mon 28/921:00 -
1 stop11h 55m
Deal found 4/8£108
Thu 19/1107:40 -
Nonstop1h 40m
Sun 22/1107:25 -
Nonstop2h 00m
Deal found 3/8£108
Sat 5/920:35 -
1 stop10h 45m
Mon 28/921:00 -
1 stop12h 30m
Deal found 3/8£108
Sat 19/920:35 -
1 stop10h 45m
Sun 11/1021:00 -
1 stop12h 30m
Deal found 7/8£110
Tue 1/922:00 -
1 stop9h 20m
Mon 21/920:10 -
1 stop12h 40m
Deal found 3/8£111
Fri 18/922:00 -
1 stop9h 20m
Mon 5/1009:10 -
1 stop13h 55m
Deal found 4/8£111
Wed 16/907:10 -
Nonstop1h 40m
Sun 20/906:40 -
Nonstop1h 45m
Deal found 5/8£111
Sat 19/920:35 -
1 stop10h 45m
Mon 5/1021:00 -
1 stop12h 30m
Deal found 5/8£111
Mon 14/920:35 -
1 stop10h 45m
Tue 6/1021:00 -
1 stop12h 30m
Deal found 8/8£112
Best flights from London to Heidelberg
Discover carefully curated flight deals from London to Heidelberg that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 8 August 2026.
Thu 10/920:35 -
1 stop10h 45m
Sat 26/921:00 -
1 stop12h 30m
Deal found 4/8£130
Thu 27/820:10 -
Nonstop1h 35m
Thu 3/906:40 -
Nonstop1h 45m
Deal found 5/8£139
Mon 14/915:40 -
1 stop15h 40m
Tue 6/1009:10 -
1 stop12h 05m
Deal found 8/8£141
Sat 12/919:40 -
Nonstop1h 30m
Sun 13/908:20 -
Nonstop1h 40m
Deal found 5/8£144
Mon 2/1118:15 -
Nonstop1h 25m
Mon 16/1117:10 -
Nonstop1h 30m
Deal found 3/8£164
Mon 26/1008:35 -
1 stop4h 30m
Wed 28/1015:15 -
1 stop3h 35m
Deal found 4/8£169
Thu 8/1009:20 -
1 stop3h 15m
Mon 12/1014:15 -
1 stop4h 05m
Deal found 3/8£217
Fri 6/1109:50 -
Nonstop1h 25m
Sun 8/1116:10 -
Nonstop1h 30m
Deal found 5/8£229
Sat 12/920:35 -
1 stop10h 45m
Sat 26/921:00 -
1 stop12h 30m
Deal found 4/8£132
Thu 17/915:30 -
1 stop15h 50m
Mon 12/1009:10 -
1 stop6h 10m
Deal found 8/8£143
Thu 17/919:35 -
Nonstop1h 30m
Thu 24/918:10 -
Nonstop1h 35m
Deal found 3/8£145
Sat 30/119:15 -
Nonstop1h 45m
Sun 28/210:40 -
Nonstop1h 55m
Deal found 7/8£145
Mon 14/920:35 -
1 stop10h 45m
Mon 5/1009:10 -
1 stop11h 45m
Deal found 5/8£136
Mon 1/209:50 -
Nonstop1h 25m
Mon 1/317:10 -
Nonstop1h 30m
Deal found 6/8£165
Mon 28/909:35 -
1 stop8h 45m
Tue 29/909:10 -
1 stop6h 10m
Deal found 7/8£151
Fri 4/920:35 -
1 stop10h 45m
Tue 22/909:10 -
1 stop11h 45m
Deal found 4/8£139
Fri 6/1119:15 -
Nonstop1h 45m
Sun 8/1110:40 -
Nonstop1h 55m
Deal found 7/8£154
Mon 1/209:00 -
1 stop4h 05m
Mon 15/215:15 -
1 stop3h 35m
Deal found 3/8£171
Tue 8/919:45 -
Nonstop1h 30m
Thu 10/918:10 -
Nonstop1h 35m
Deal found 6/8£157
Mon 1/218:15 -
Nonstop1h 25m
Tue 2/317:10 -
Nonstop1h 30m
Deal found 7/8£165
Tue 8/909:35 -
1 stop8h 45m
Tue 22/909:10 -
1 stop12h 05m
Deal found 4/8£156
Fri 21/806:55 -
Nonstop1h 40m
Sun 23/806:40 -
Nonstop1h 45m
Deal found 4/8£157
Mon 24/820:35 -
1 stop10h 45m
Thu 10/909:10 -
1 stop11h 45m
Deal found 3/8£146
Tue 25/819:45 -
Nonstop1h 30m
Wed 9/918:15 -
Nonstop1h 35m
Deal found 4/8£161
Mon 1/209:50 -
Nonstop1h 25m
Mon 15/217:10 -
Nonstop1h 30m
Deal found 3/8£166
Fri 11/906:55 -
Nonstop1h 40m
Sun 13/906:40 -
Nonstop1h 45m
Deal found 5/8£157
Fri 18/915:40 -
1 stop15h 40m
Fri 25/909:10 -
1 stop6h 10m
Deal found 4/8£160
Fri 18/907:30 -
Nonstop1h 35m
Mon 21/918:55 -
1 stop3h 50m
Deal found 5/8£148
Sun 31/113:45 -
1 stop3h 10m
Wed 3/306:50 -
1 stop3h 00m
Deal found 6/8£217
Thu 3/907:10 -
Nonstop1h 40m
Sun 6/906:40 -
Nonstop1h 45m
Deal found 3/8£160
Direct flights from London to Heidelberg
Explore direct flight options from London to Heidelberg based on user searches, and compare prices and availability for your desired travel dates. Data last updated 8 August 2026.
Wed 4/1110:25 -
Nonstop1h 30m
Thu 5/1109:00 -
Nonstop1h 35m
Deal found 4/8£99
Tue 3/1116:00 -
Nonstop1h 30m
Sun 8/1114:15 -
Nonstop1h 35m
Deal found 4/8£105
Sat 19/919:40 -
Nonstop1h 30m
Sat 26/918:15 -
Nonstop1h 35m
Deal found 5/8£106
Thu 19/1107:40 -
Nonstop1h 40m
Sun 22/1107:25 -
Nonstop2h 00m
Deal found 3/8£108
Wed 16/907:10 -
Nonstop1h 40m
Sun 20/906:40 -
Nonstop1h 45m
Deal found 5/8£111
Tue 15/919:45 -
Nonstop1h 30m
Sat 19/918:15 -
Nonstop1h 35m
Deal found 6/8£112
Sat 19/919:40 -
Nonstop1h 30m
Wed 23/918:15 -
Nonstop1h 35m
Deal found 5/8£113
Mon 26/1020:15 -
Nonstop1h 30m
Wed 28/1018:45 -
Nonstop1h 35m
Deal found 3/8£114
Thu 3/1210:25 -
Nonstop1h 30m
Sun 6/1214:15 -
Nonstop1h 35m
Deal found 4/8£114
Fri 28/806:55 -
Nonstop1h 40m
Tue 29/910:40 -
Nonstop1h 55m
Deal found 6/8£120
Tue 20/1006:55 -
Nonstop1h 40m
Sat 24/1019:15 -
Nonstop1h 40m
Deal found 6/8£121
Fri 11/906:55 -
Nonstop1h 40m
Mon 14/906:35 -
Nonstop1h 45m
Deal found 5/8£123
Last-minute flights from London to Heidelberg
Discover last-minute flight deals from London to Heidelberg. Data last updated 8 August 2026 and is based on user searches.
Tue 1/922:00 -
1 stop9h 20m
Mon 21/920:10 -
1 stop12h 40m
Deal found 3/8£111
Wed 9/905:55 -
1 stop12h 25m
Mon 21/920:10 -
1 stop12h 40m
Deal found 3/8£113
Mon 14/920:35 -
1 stop10h 45m
Tue 6/1021:00 -
1 stop12h 30m
Deal found 8/8£112
Tue 15/919:45 -
Nonstop1h 30m
Sat 19/918:15 -
Nonstop1h 35m
Deal found 6/8£112
Wed 16/907:10 -
Nonstop1h 40m
Sun 20/906:40 -
Nonstop1h 45m
Deal found 5/8£111
Fri 18/922:00 -
1 stop9h 20m
Mon 5/1009:10 -
1 stop13h 55m
Deal found 4/8£111
Sat 19/919:40 -
Nonstop1h 30m
Sat 26/918:15 -
Nonstop1h 35m
Deal found 5/8£106
Sat 19/920:35 -
1 stop10h 45m
Tue 6/1021:00 -
1 stop12h 30m
Deal found 7/8£108
Sat 19/920:35 -
1 stop10h 45m
Sun 11/1021:00 -
1 stop12h 30m
Deal found 7/8£110
Sat 19/920:35 -
1 stop10h 45m
Mon 5/1021:00 -
1 stop12h 30m
Deal found 5/8£111
Sat 19/919:40 -
Nonstop1h 30m
Wed 23/918:15 -
Nonstop1h 35m
Deal found 5/8£113
Thu 24/922:05 -
1 stop9h 15m
Mon 28/921:00 -
1 stop11h 55m
Deal found 4/8£108
One-way flights from London to Heidelberg
Search for one-way flight options from London to Heidelberg. Find affordable one-way fares based on user searches. Data last updated 8 August 2026.
Wed 16/921:20 -
1 stop10h 00m
Deal found 7/8£49
Thu 29/1009:55 -
Nonstop1h 30m
Deal found 7/8£49
Sat 19/922:20 -
1 stop9h 00m
Deal found 8/8£50
Mon 1/210:25 -
Nonstop1h 30m
Deal found 7/8£50
Wed 9/905:55 -
1 stop12h 25m
Deal found 4/8£50
Tue 1/915:15 -
1 stop16h 05m
Deal found 3/8£50
Fri 11/922:00 -
1 stop9h 20m
Deal found 7/8£51
Wed 2/920:35 -
1 stop10h 45m
Deal found 3/8£51
Wed 16/915:35 -
1 stop15h 45m
Deal found 4/8£51
Mon 14/921:50 -
1 stop9h 30m
Deal found 7/8£52
Thu 10/920:35 -
1 stop10h 45m
Deal found 5/8£52
Thu 5/1120:15 -
Nonstop1h 30m
Deal found 5/8£52
Find flight deals from London to Heidelberg
Keep the following information in mind while searching for London to Heidelberg flight deals. Data was last updated 8 August 2026.
Customise your flight search to find flights from London to Heidelberg 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 8 August 2026.
Use the filters below to find and compare flights from London to Heidelberg that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
LondonFrankfurt am Main
LTN London Luton - FRA Frankfurt am Main
LTNFRA
London Luton
Thu 10/9
20:35-08:20
1 stop10h 45m
Frankfurt am Main
Sat 26/9
21:00-08:30
1 stop12h 30m
£130
LondonFrankfurt am Main
LTN London Luton - FRA Frankfurt am Main
LTNFRA
London Luton
Sat 12/9
20:35-08:20
1 stop10h 45m
Frankfurt am Main
Sat 26/9
21:00-08:30
1 stop12h 30m
£132
LondonFrankfurt am Main
LTN London Luton - FRA Frankfurt am Main
LTNFRA
London Luton
Mon 14/9
20:35-08:20
1 stop10h 45m
Frankfurt am Main
Mon 5/10
09:10-19:55
1 stop11h 45m
£136
LondonFrankfurt am Main
LHR London Heathrow - FRA Frankfurt am Main
LHRFRA
London Heathrow
Thu 27/8
20:10-22:45
Nonstop1h 35m
Frankfurt am Main
Thu 3/9
06:40-07:25
Nonstop1h 45m
£139
LondonFrankfurt am Main
LTN London Luton - FRA Frankfurt am Main
LTNFRA
London Luton
Fri 4/9
20:35-08:20
1 stop10h 45m
Frankfurt am Main
Tue 22/9
09:10-19:55
1 stop11h 45m
£139
LondonFrankfurt am Main
LGW London Gatwick - FRA Frankfurt am Main
LGWFRA
London Gatwick
Mon 14/9
15:40-08:20
1 stop15h 40m
Frankfurt am Main
Tue 6/10
09:10-20:15
1 stop12h 05m
£141
LondonFrankfurt am Main
LGW London Gatwick - FRA Frankfurt am Main
LGWFRA
London Gatwick
Thu 17/9
15:30-08:20
1 stop15h 50m
Frankfurt am Main
Mon 12/10
09:10-14:20
1 stop6h 10m
£143
LondonFrankfurt am Main
LGW London Gatwick - FRA Frankfurt am Main
LGWFRA
London Gatwick
Sat 12/9
19:40-22:10
Nonstop1h 30m
Frankfurt am Main
Sun 13/9
08:20-09:00
Nonstop1h 40m
£144
LondonFrankfurt am Main
LGW London Gatwick - FRA Frankfurt am Main
LGWFRA
London Gatwick
Thu 17/9
19:35-22:05
Nonstop1h 30m
Frankfurt am Main
Thu 24/9
18:10-18:45
Nonstop1h 35m
£145
LondonFrankfurt am Main
LHR London Heathrow - FRA Frankfurt am Main
LHRFRA
London Heathrow
Sat 30/1
19:15-22:00
Nonstop1h 45m
Frankfurt am Main
Sun 28/2
10:40-11:35
Nonstop1h 55m
£145
Flights are sorted by cheapest return flights first.
Deals found on 4/8
Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6
Best time to book a flight from London to Heidelberg
Have a flexible travel schedule? Discover the best time to fly to Heidelberg from London with our price prediction graph.
LTN-FRA
LHR-FRA
LGW-FRA
LCY-FRA
STN-FRA
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 to Heidelberg
LON-HE1
LTN-FRA
LHR-FRA
LGW-FRA
LCY-FRA
What is the cheapest time of day to fly from LON to HE1?
Find hourly flight availability from London to Heidelberg. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 8 August 2026.
It’s optimal to fly from London to Heidelberg in the evening. By choosing this option you can save up to 41% on the cost of your flight, compared to a flight in the afternoon.
Weekly flight availability from London to Heidelberg
Explore weekly flight availability from London to Heidelberg. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 8 August 2026.
The most flights from LON to HE1 are scheduled on a Wednesday (50 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (24 on average).
How much does it cost for a return flight from London to Heidelberg?
Airfare is typical for this route at the moment.
London to Heidelberg flights typically cost between £88 and £196 in November.The cheapest return price found within the last 5 days was £99 on Condor (4 Nov–5 Nov).
What is the cheapest day to fly from London to Heidelberg?
Use this chart to determine the cheapest time to fly return from London to Heidelberg. Price data was last updated on 8 August 2026.
Travellers seeking maximum savings on their London to Heidelberg flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Heidelberg
Get insights into the airlines that provide service to Heidelberg. 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 Heidelberg. Reviews last updated 8 August 2026.
Check out reviews from past customers who have flown with Ryanair,Lufthansa, andBritish Airways from London to Heidelberg to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Terrible they overbooked a didn't let 2 of our friends on, absolute shambles
Related info for your journey
Find useful and relevant information for your journey from London to Heidelberg. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
How long is the flight from London to Heidelberg?
Departing from London to Heidelberg will take you 1h 30m. The distance between London and Heidelberg is about 390 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the cheapest airlines to fly from London to Heidelberg one-way?
To fly one-way, consider booking your trip with Ryanair, which is currently one of the cheapest options available, starting at £15. British Airways flights start at £51 while deals on Condor start at £57 one-way.
What are the most popular routes from London to Heidelberg?
The most popular route from London to Heidelberg is London Gatwick - Frankfurt am Main. You may also consider London Luton - Frankfurt am Main or London City - Frankfurt am Main.
What are the most reliable airlines from London to Heidelberg?
No one likes to see their flight delayed. When booking a flight from London to Heidelberg consider choosing Qatar Airways (86%), Japan Airlines (80%) or United Airlines (79%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from London to Heidelberg?
On average you can expect to pay £1,279 for a flight from London to Heidelberg. The cheapest flight overall is £88 while the most popular route, (London Gatwick - Frankfurt am Main) is currently priced at £99.
Can I find deals for business class flights from London to Heidelberg?
Yes. Cheapflights offers flight deals from London to Heidelberg by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
Discover the top 8 airlines that operate flights from London to Heidelberg. 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 8 August 2026.
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 London to Heidelberg?
Cheapflights makes it easy to find London to Heidelberg flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from London to Heidelberg?
Cheapflights helps you find that perfect flight to Heidelberg from London by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from London to Heidelberg with no change fees?
Need flexible booking options for your flight to Heidelberg from London? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from London to Heidelberg become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!
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