How long is the flight from United Kingdom to Heidelberg?

There are many flights that can get you from United Kingdom to Heidelberg in 1h 25m. Fly via easyJet, British Airways, or Lufthansa to get the fastest option. The distance between United Kingdom and Heidelberg is about 385 mi. Both multi-stop and direct flights can be found to your destination and back.

What are the cheapest airlines to fly from United Kingdom to Heidelberg one-way?

For one-way options, check prices for easyJet. According to our data, you can fly for as low as £44. Users have also found prices from £53 and £66 on British Airways and Aer Lingus, respectively.

In terms of precipitation, rainfall in Heidelberg ranges from 40.0 - 70.0 inches per month. June is typically the wettest month, when rainfall can reach 70.0 mm. January is typically the driest time to visit Heidelberg when rainfall is around 40.0 mm.

If weather is an important factor for your trip to Heidelberg, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 18.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).

What are the most popular routes from United Kingdom to Heidelberg?

The most popular flight routes from United Kingdom to Heidelberg are London Gatwick - Frankfurt am Main, London Luton - Frankfurt am Main and London Heathrow - Frankfurt am Main.

What are the cheapest flights from United Kingdom to Heidelberg?

While on average a flight from United Kingdom to Heidelberg is generally £1,823, our data shows the cheapest flight currently is £76. When looking at the most popular route, (London Gatwick - Frankfurt am Main), you can expect to pay £115 for that flight.

What are the most reliable airlines from United Kingdom to Heidelberg?

Before booking your flight to Heidelberg from United Kingdom, check out the most reliable airlines to get you to your destination on time: Aegean Airlines (79%), United Airlines (71%), Croatia Airlines( 70%).

What are the most popular airlines that fly from United Kingdom to Heidelberg?

Consider British Airways, Ryanair or KLM when booking your flight. These represent the most popular airlines when flying from United Kingdom to Heidelberg.

Can I find deals for flights from United Kingdom to Heidelberg that include hotel bookings?

Yes. In addition to deals on United Kingdom to Heidelberg flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from United Kingdom to Heidelberg?

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

Can I find deals for business class flights from United Kingdom to Heidelberg?

Yes. Cheapflights offers flight deals from United Kingdom 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.

£42+ Flights from the United Kingdom to Heidelberg

Cheap flight deals from United Kingdom to Heidelberg

Round-trip from	£106
One-way from	£42
Popular in	October
Cheapest in	September
Average price	£77

30/10-3/11
2 total stops
22h 30m total
United Kingdom to Heidelberg

Search Deals

3/12
1 total stop
11h 15m total
United Kingdom to Heidelberg

Search Deals

Highest demand for flights based on searches. 0% potential increase in price (£0 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£3 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from United Kingdom to Heidelberg

Cheapest flights from United Kingdom to Heidelberg
Explore the most affordable flight options available from United Kingdom to Heidelberg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.

Thu 30/1020:05LTN - FRA

1 stop11h 15mMultiple Airlines

Mon 3/1109:10FRA - LTN

1 stop11h 15mMultiple Airlines

Deal found 16/9£106

Tue 14/1015:40LGW - FRA

1 stop15h 40measyJet

Wed 22/1009:10FRA - LGW

1 stop12h 00measyJet

Deal found 16/9£108

Thu 9/1020:20LGW - FRA

1 stop11h 00mMultiple Airlines

Tue 14/1009:10FRA - LGW

1 stop11h 30mMultiple Airlines

Deal found 16/9£111

Thu 2/1009:00LGW - FRA

1 stop9h 20mMultiple Airlines

Mon 6/1020:10FRA - LGW

1 stop13h 05mMultiple Airlines

Deal found 16/9£111

Thu 13/1107:15GLA - FRA

1 stop11h 05mMultiple Airlines

Sun 16/1120:00FRA - GLA

1 stop13h 50mMultiple Airlines

Deal found 16/9£112

Wed 8/1015:45LGW - FRA

1 stop15h 35measyJet

Wed 22/1009:10FRA - LGW

1 stop6h 05measyJet

Deal found 16/9£112

Wed 1/1015:45LGW - FRA

1 stop15h 35measyJet

Wed 8/1009:10FRA - LGW

1 stop12h 00measyJet

Deal found 17/9£113

Sat 1/1110:25LGW - FRA

1 stop7h 10measyJet

Sat 8/1109:15FRA - LGW

1 stop6h 40measyJet

Deal found 17/9£114

Tue 23/920:20LGW - FRA

1 stop11h 00mMultiple Airlines

Tue 30/920:10FRA - LGW

1 stop13h 05mMultiple Airlines

Deal found 15/9£114

Thu 2/1015:35LGW - FRA

1 stop15h 45measyJet

Tue 21/1009:10FRA - LGW

1 stop6h 05measyJet

Deal found 16/9£115

Thu 6/1106:30STN - FRA

1 stop11h 50mMultiple Airlines

Sun 9/1120:00FRA - STN

1 stop12h 50mMultiple Airlines

Deal found 17/9£116

Fri 14/1121:50GLA - FRA

1 stop11h 15mMultiple Airlines

Mon 17/1110:45FRA - GLA

1 stop10h 20mMultiple Airlines

Deal found 16/9£116

Best flights from United Kingdom to Heidelberg
Discover carefully curated flight deals from United Kingdom to Heidelberg that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 September 2025.

Thu 30/1020:05LTN - FRA

1 stop11h 15mMultiple Airlines

Mon 3/1109:10FRA - LTN

1 stop11h 15mMultiple Airlines

Deal found 16/9£106

Sat 1/1110:25LGW - FRA

1 stop7h 10measyJet

Sat 8/1109:15FRA - LGW

1 stop6h 40measyJet

Deal found 17/9£114

Sun 9/1107:10LHR - FRA

Nonstop1h 40mBritish Airways

Sun 9/1119:10FRA - LHR

Nonstop1h 45mBritish Airways

Deal found 16/9£119

Wed 3/1209:50LCY - FRA

Nonstop1h 25mLufthansa

Fri 12/1216:10FRA - LCY

Nonstop1h 30mLufthansa

Deal found 17/9£144

Mon 24/1109:50LCY - FRA

Nonstop1h 25mAir Dolomiti

Fri 28/1116:10FRA - LCY

Nonstop1h 30mAir Dolomiti

Deal found 17/9£155

Wed 15/1020:10GLA - FRA

1 stop13h 05mAer Lingus

Wed 22/1020:40FRA - GLA

1 stop12h 25mAer Lingus

Deal found 17/9£183

Thu 4/1213:40MAN - FRA

1 stop4h 00mKLM

Sun 7/1210:15FRA - MAN

1 stop3h 30mKLM

Deal found 16/9£198

Fri 21/1110:10MAN - FRA

1 stop8h 35mScandinavian Airlines

Tue 25/1115:15FRA - MAN

1 stop4h 20mScandinavian Airlines

Deal found 15/9£202

Thu 4/1206:40LGW - FRA

1 stop11h 40measyJet

Sun 7/1209:10FRA - LGW

1 stop12h 05measyJet

Deal found 15/9£115

Fri 14/1121:50GLA - FRA

1 stop11h 15mMultiple Airlines

Mon 17/1110:45FRA - GLA

1 stop10h 20mMultiple Airlines

Deal found 16/9£116

Sun 16/1107:10LHR - FRA

Nonstop1h 40mBritish Airways

Mon 17/1107:20FRA - LHR

Nonstop2h 00mBritish Airways

Deal found 17/9£122

Thu 2/1015:35LGW - FRA

1 stop15h 45measyJet

Tue 21/1009:10FRA - LGW

1 stop6h 05measyJet

Deal found 16/9£115

Mon 17/1107:50LHR - FRA

Nonstop1h 40mBritish Airways

Thu 20/1117:30FRA - LHR

Nonstop1h 45mBritish Airways

Deal found 17/9£122

Mon 10/1119:05LTN - FRA

1 stop14h 00mMultiple Airlines

Fri 14/1110:45FRA - LTN

1 stop6h 15mMultiple Airlines

Deal found 17/9£126

Thu 20/1114:10EDI - FRA

1 stop17h 10measyJet

Tue 25/1120:10FRA - EDI

1 stop18h 30measyJet

Deal found 17/9£117

Tue 18/1109:50LCY - FRA

Nonstop1h 25mLufthansa

Tue 2/1216:10FRA - LCY

Nonstop1h 30mLufthansa

Deal found 17/9£144

Fri 21/1116:45LHR - FRA

Nonstop1h 40mBritish Airways

Sun 23/1121:05FRA - LHR

Nonstop1h 45mBritish Airways

Deal found 17/9£122

Fri 31/1020:05LTN - FRA

1 stop11h 15mMultiple Airlines

Thu 6/1120:00FRA - LTN

1 stop13h 45mMultiple Airlines

Deal found 16/9£126

Tue 4/1110:25LGW - FRA

1 stop7h 55measyJet

Wed 5/1109:10FRA - LGW

1 stop6h 45measyJet

Deal found 15/9£118

Fri 21/1118:15LCY - FRA

Nonstop1h 25mLufthansa

Sun 23/1116:10FRA - LCY

Nonstop1h 30mLufthansa

Deal found 17/9£144

Fri 31/1016:45LHR - FRA

Nonstop1h 40mBritish Airways

Mon 3/1107:20FRA - LHR

Nonstop2h 00mBritish Airways

Deal found 17/9£122

Wed 22/1009:30LGW - FRA

1 stop8h 50measyJet

Thu 23/1009:10FRA - LGW

1 stop6h 05measyJet

Deal found 17/9£118

Mon 19/109:50LCY - FRA

Nonstop1h 25mLufthansa

Fri 23/117:10FRA - LCY

Nonstop1h 30mLufthansa

Deal found 16/9£144

Mon 24/1119:15LHR - FRA

Nonstop1h 45mBritish Airways

Fri 28/1120:50FRA - LHR

Nonstop1h 45mBritish Airways

Deal found 17/9£123

Mon 3/1120:05LTN - FRA

1 stop12h 00mMultiple Airlines

Thu 6/1109:20FRA - LTN

1 stop11h 05mMultiple Airlines

Deal found 17/9£138

Sat 8/1110:25LGW - FRA

1 stop7h 10measyJet

Sun 16/1120:20FRA - LGW

1 stop19h 35measyJet

Deal found 15/9£119

Tue 2/1217:15LCY - FRA

Nonstop1h 25mLufthansa

Sun 14/1216:10FRA - LCY

Nonstop1h 30mLufthansa

Deal found 17/9£149

Thu 6/1106:15BHX - FRA

1 stop3h 50mKLM

Sat 8/1118:30FRA - BHX

1 stop3h 50mKLM

Deal found 16/9£199

Thu 13/1116:05LHR - FRA

Nonstop1h 45mBritish Airways

Thu 27/1119:45FRA - LHR

Nonstop1h 45mBritish Airways

Deal found 17/9£126

Fri 17/1010:10MAN - FRA

1 stop8h 35mScandinavian Airlines

Fri 24/1015:20FRA - MAN

1 stop4h 10mScandinavian Airlines

Deal found 17/9£204

Direct flights from United Kingdom to Heidelberg
Explore direct flight options from United Kingdom to Heidelberg based on user searches, and compare prices and availability for your desired travel dates. Data last updated 18 September 2025.

Wed 11/211:25LHR - FRA

Nonstop1h 45mBritish Airways

Sun 15/210:40FRA - LHR

Nonstop1h 55mBritish Airways

Deal found 15/9£119

Sun 9/1107:10LHR - FRA

Nonstop1h 40mBritish Airways

Sun 9/1119:10FRA - LHR

Nonstop1h 45mBritish Airways

Deal found 16/9£119

Sun 25/107:10LHR - FRA

Nonstop1h 40mBritish Airways

Tue 27/107:20FRA - LHR

Nonstop2h 00mBritish Airways

Deal found 17/9£120

Thu 27/1119:15LHR - FRA

Nonstop1h 45mBritish Airways

Sat 29/1116:35FRA - LHR

Nonstop1h 50mBritish Airways

Deal found 17/9£121

Mon 17/1107:50LHR - FRA

Nonstop1h 40mBritish Airways

Thu 20/1117:30FRA - LHR

Nonstop1h 45mBritish Airways

Deal found 17/9£122

Fri 31/1016:45LHR - FRA

Nonstop1h 40mBritish Airways

Mon 3/1107:20FRA - LHR

Nonstop2h 00mBritish Airways

Deal found 17/9£122

Fri 31/1011:40LHR - FRA

Nonstop1h 45mBritish Airways

Thu 6/1115:00FRA - LHR

Nonstop1h 50mBritish Airways

Deal found 16/9£123

Tue 28/1015:25LHR - FRA

Nonstop1h 45mBritish Airways

Mon 3/1107:20FRA - LHR

Nonstop2h 00mBritish Airways

Deal found 17/9£124

Sun 2/1107:10LHR - FRA

Nonstop1h 40mBritish Airways

Sun 9/1119:10FRA - LHR

Nonstop1h 45mBritish Airways

Deal found 18/9£125

Sat 1/1107:50LHR - FRA

Nonstop1h 40mBritish Airways

Sat 8/1111:35FRA - LHR

Nonstop1h 55mBritish Airways

Deal found 17/9£125

Sun 9/1107:10LHR - FRA

Nonstop1h 40mBritish Airways

Tue 25/1107:20FRA - LHR

Nonstop2h 00mBritish Airways

Deal found 17/9£126

Tue 21/1008:45LCY - FRA

Nonstop1h 25mLufthansa

Tue 28/1008:45FRA - LCY

Nonstop1h 30mLufthansa

Deal found 16/9£131

Last-minute flights from United Kingdom to Heidelberg
Discover last-minute flight deals from United Kingdom to Heidelberg. Data last updated 18 September 2025 and is based on user searches.

Tue 23/920:20LGW - FRA

1 stop11h 00mMultiple Airlines

Tue 30/920:10FRA - LGW

1 stop13h 05mMultiple Airlines

Deal found 15/9£114

Wed 1/1015:45LGW - FRA

1 stop15h 35measyJet

Wed 8/1009:10FRA - LGW

1 stop12h 00measyJet

Deal found 17/9£113

Thu 2/1009:00LGW - FRA

1 stop9h 20mMultiple Airlines

Mon 6/1020:10FRA - LGW

1 stop13h 05mMultiple Airlines

Deal found 16/9£111

Thu 2/1015:35LGW - FRA

1 stop15h 45measyJet

Tue 21/1009:10FRA - LGW

1 stop6h 05measyJet

Deal found 16/9£115

Wed 8/1015:45LGW - FRA

1 stop15h 35measyJet

Wed 22/1009:10FRA - LGW

1 stop6h 05measyJet

Deal found 16/9£112

Thu 9/1020:20LGW - FRA

1 stop11h 00mMultiple Airlines

Tue 14/1009:10FRA - LGW

1 stop11h 30mMultiple Airlines

Deal found 16/9£111

Thu 9/1015:35LGW - FRA

1 stop15h 45measyJet

Tue 14/1009:10FRA - LGW

1 stop6h 05measyJet

Deal found 15/9£120

Tue 14/1015:40LGW - FRA

1 stop15h 40measyJet

Wed 22/1009:10FRA - LGW

1 stop12h 00measyJet

Deal found 16/9£108

Thu 16/1009:30LGW - FRA

1 stop21h 50measyJet

Thu 23/1009:10FRA - LGW

1 stop6h 05measyJet

Deal found 17/9£118

Tue 28/1009:40LGW - FRA

1 stop8h 40mMultiple Airlines

Wed 29/1010:45FRA - LGW

1 stop9h 45mMultiple Airlines

Deal found 15/9£119

Thu 30/1020:05LTN - FRA

1 stop11h 15mMultiple Airlines

Mon 3/1109:10FRA - LTN

1 stop11h 15mMultiple Airlines

Deal found 16/9£106

Fri 31/1016:45LHR - FRA

Nonstop1h 40mBritish Airways

Mon 3/1107:20FRA - LHR

Nonstop2h 00mBritish Airways

Deal found 17/9£122

One-way flights from United Kingdom to Heidelberg
Search for one-way flight options from United Kingdom to Heidelberg. Find affordable one-way fares based on user searches. Data last updated 18 September 2025.

Wed 3/1220:05LTN - FRA

1 stop11h 15mMultiple Airlines

Deal found 16/9£42

Tue 2/1220:05LTN - FRA

1 stop11h 15mMultiple Airlines

Deal found 17/9£44

Thu 6/1120:05LTN - FRA

1 stop11h 15mMultiple Airlines

Deal found 16/9£45

Wed 15/1013:05MAN - FRA

1 stop5h 15measyJet

Deal found 16/9£45

Thu 13/1120:05LTN - FRA

1 stop11h 15mMultiple Airlines

Deal found 16/9£45

Tue 2/1208:40STN - FRA

1 stop9h 40mMultiple Airlines

Deal found 17/9£46

Mon 1/1214:40LTN - FRA

1 stop27h 40mMultiple Airlines

Deal found 16/9£46

Tue 18/1120:05LTN - FRA

1 stop11h 15mMultiple Airlines

Deal found 17/9£47

Mon 15/1213:05MAN - FRA

1 stop5h 15measyJet

Deal found 16/9£47

Thu 6/1107:50STN - FRA

1 stop10h 30mMultiple Airlines

Deal found 16/9£48

Mon 3/1114:40LTN - FRA

1 stop16h 40mMultiple Airlines

Deal found 16/9£48

Mon 17/1106:30STN - FRA

1 stop11h 50mMultiple Airlines

Deal found 16/9£49

Cheapflights Fare Finder

Use the filters below to find and compare flights from the United Kingdom to Heidelberg that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonFrankfurt am Main

LTN - FRA

LTNFRA

London Luton

Thu 30/10

20:05-08:20

1 stop11h 15m

Frankfurt am Main

Mon 3/11

09:10-19:25

1 stop11h 15m

£106

LondonFrankfurt am Main

LGW - FRA

LGWFRA

London Gatwick

Sat 1/11

10:25-18:35

1 stop7h 10m

Frankfurt am Main

Sat 8/11

09:15-14:55

1 stop6h 40m

£114

LondonFrankfurt am Main

LGW - FRA

LGWFRA

London Gatwick

Thu 4/12

06:40-19:20

1 stop11h 40m

Frankfurt am Main

Sun 7/12

09:10-20:15

1 stop12h 05m

£115

LondonFrankfurt am Main

LGW - FRA

LGWFRA

London Gatwick

Thu 2/10

15:35-08:20

1 stop15h 45m

Frankfurt am Main

Tue 21/10

09:10-14:15

1 stop6h 05m

£115

GlasgowFrankfurt am Main

GLA - FRA

GLAFRA

Glasgow Intl

Fri 14/11

21:50-10:05

1 stop11h 15m

Frankfurt am Main

Mon 17/11

10:45-20:05

1 stop10h 20m

£116

EdinburghFrankfurt am Main

EDI - FRA

EDIFRA

Edinburgh Turnhouse

Thu 20/11

14:10-08:20

1 stop17h 10m

Frankfurt am Main

Tue 25/11

20:10-13:40

1 stop18h 30m

£117

LondonFrankfurt am Main

LGW - FRA

LGWFRA

London Gatwick

Tue 4/11

10:25-19:20

1 stop7h 55m

Frankfurt am Main

Wed 5/11

09:10-14:55

1 stop6h 45m

£118

LondonFrankfurt am Main

LGW - FRA

LGWFRA

London Gatwick

Wed 22/10

09:30-19:20

1 stop8h 50m

Frankfurt am Main

Thu 23/10

09:10-14:15

1 stop6h 05m

£118

LondonFrankfurt am Main

LGW - FRA

LGWFRA

London Gatwick

Sat 8/11

10:25-18:35

1 stop7h 10m

Frankfurt am Main

Sun 16/11

20:20-14:55

1 stop19h 35m

£119

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Sun 9/11

07:10-09:50

Nonstop1h 40m

Frankfurt am Main

Sun 9/11

19:10-19:55

Nonstop1h 45m

£119

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 60 results

...

Best time to book a flight from United Kingdom to Heidelberg

Have a flexible travel schedule? Discover the best time to fly to Heidelberg from United Kingdom 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 the United Kingdom to Heidelberg

What is the cheapest month to book a flight from United Kingdom to Heidelberg?

Currently, February is the cheapest month in which you can book a flight from United Kingdom to Heidelberg (average of £187). Flying from United Kingdom to Heidelberg in June is currently the most expensive (average of £247). 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 GB to HE1?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from United Kingdom to Heidelberg as you normally would.

Weekly flight availability from United Kingdom to Heidelberg

The most flights from GB0 to HE1 are scheduled on a Tuesday (44 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (25 on average).

Reviews of airlines servicing Heidelberg

Check out reviews from past customers who have flown with KLM, Lufthansa, andRyanair from the United Kingdom 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.

KLM

7.8

Good

1,386 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

KLM

7.8

Good

1,386 reviews

KLM

7.8

Good

1,386 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Lufthansa

6.8

Okay

7,409 reviews

KLM

7.8

Good

1,386 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Ryanair

6.8

Okay

5,159 reviews

KLM

7.8

Good

1,386 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

British Airways

6.7

Okay

7,367 reviews

KLM

7.8

Good

1,386 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Related info for your journey

How long is the flight from United Kingdom to Heidelberg?
There are many flights that can get you from United Kingdom to Heidelberg in 1h 25m. Fly via easyJet, British Airways, or Lufthansa to get the fastest option. The distance between United Kingdom and Heidelberg is about 385 mi. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines to fly from United Kingdom to Heidelberg one-way?
For one-way options, check prices for easyJet. According to our data, you can fly for as low as £44. Users have also found prices from £53 and £66 on British Airways and Aer Lingus, respectively.
What are the most popular routes from United Kingdom to Heidelberg?
The most popular flight routes from United Kingdom to Heidelberg are London Gatwick - Frankfurt am Main, London Luton - Frankfurt am Main and London Heathrow - Frankfurt am Main.
What are the most reliable airlines from United Kingdom to Heidelberg?
Before booking your flight to Heidelberg from United Kingdom, check out the most reliable airlines to get you to your destination on time: Aegean Airlines (79%), United Airlines (71%), Croatia Airlines( 70%).
What are the cheapest flights from United Kingdom to Heidelberg?
While on average a flight from United Kingdom to Heidelberg is generally £1,823, our data shows the cheapest flight currently is £76. When looking at the most popular route, (London Gatwick - Frankfurt am Main), you can expect to pay £115 for that flight.
Can I find deals for flights from United Kingdom to Heidelberg that include hotel bookings?
Yes. In addition to deals on United Kingdom to Heidelberg flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from United Kingdom to Heidelberg?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to Heidelberg.
Can I find deals for business class flights from United Kingdom to Heidelberg?
Yes. Cheapflights offers flight deals from United Kingdom 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.
What is the cheapest month to book a flight from United Kingdom to Heidelberg?
Currently, February is the cheapest month in which you can book a flight from United Kingdom to Heidelberg (average of £187). Flying from United Kingdom to Heidelberg in June is currently the most expensive (average of £247). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 10 airlines flying from United Kingdom to Heidelberg

Airline	Cheapest	Average	Flexibility	On-time
Ryanair	Cheapest£25	Average£96	FlexibilityNo cancel fee	On-timeN/A	Search Ryanair flights
easyJet	Cheapest£56	Average£146	FlexibilityNo cancel fee	On-time86%	Search easyJet flights
Eurowings	Cheapest£85	Average£157	FlexibilityNo cancel fee	On-time87%	Search Eurowings flights
Air France	Cheapest£89	Average£171	FlexibilityNo cancel fee	On-time77%	Search Air France flights
British Airways	Cheapest£93	Average£156	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Aer Lingus	Cheapest£112	Average£147	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights
Lufthansa	Cheapest£120	Average£235	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Vueling	Cheapest£133	Average£286	FlexibilityNo cancel fee	On-time88%	Search Vueling flights
SWISS	Cheapest£140	Average£189	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
KLM	Cheapest£146	Average£206	FlexibilityNo cancel fee	On-time75%	Search KLM flights

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Cheap flights from the United Kingdom to Heidelberg from £42

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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from United Kingdom to Heidelberg

Keep the following information in mind while searching for United Kingdom to Heidelberg flight deals. Data was last updated 18 September 2025.

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Find flight deals from United Kingdom to Heidelberg

Cheapest flights from United Kingdom to HeidelbergExplore the most affordable flight options available from United Kingdom to Heidelberg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.

Explore the most affordable flight options available from United Kingdom to Heidelberg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.

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Best time to book a flight from United Kingdom to Heidelberg

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Everything you need to know about your flight from the United Kingdom to Heidelberg

What is the cheapest month to book a flight from United Kingdom to Heidelberg?

What is the cheapest time of day to fly from GB to HE1?

Find hourly flight availability from United Kingdom 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 18 September 2025.

Weekly flight availability from United Kingdom to Heidelberg

Reviews of airlines servicing Heidelberg

Check out reviews from past customers who have flown with KLM, Lufthansa, andRyanair from the United Kingdom 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.

Related info for your journey

Find useful and relevant information for your journey from United Kingdom 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 United Kingdom to Heidelberg?

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Can I find deals for flights from United Kingdom to Heidelberg that include hotel bookings?

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Alternative routes for United Kingdom to Heidelberg

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Top 10 airlines flying from United Kingdom to Heidelberg

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How does Cheapflights help users find flights from United Kingdom to Heidelberg?

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Cheapest flights from United Kingdom to Heidelberg
Explore the most affordable flight options available from United Kingdom to Heidelberg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.