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

£44 is the cheapest one-way deal found within the past few days, from British Airways. You may also be able to find cheap deals on Lufthansa and KLM, with prices starting from £60 and £71, respectively.

What are the cheapest flights from London Heathrow Airport to Heidelberg?

While on average a flight from London Heathrow Airport to Heidelberg is generally £929, our data shows the cheapest flight currently is £73. When looking at the most popular route, (London Heathrow - Frankfurt am Main), you can expect to pay £109 for that flight.

What are the most reliable airlines from London Heathrow Airport to Heidelberg?

No one likes to see their flight delayed. When booking a flight from London Heathrow Airport to Heidelberg consider choosing Qatar Airways (83%), Aegean Airlines (83%) or Japan Airlines (82%) as they are the most reliable in getting you off to your destination on time.

What are the most popular airlines that fly from London Heathrow Airport to Heidelberg?

Finnair, British Airways and KLM are the most popular airlines when flying from London Heathrow Airport to Heidelberg.

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

Flights from London Heathrow Airport to Heidelberg lean towards being more expensive in June. Prices are generally better when you fly from London Heathrow Airport to Heidelberg in September, with the cheapest ticket starting at £32.

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

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

How can I find direct flights from Heathrow to Heidelberg?

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

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

Yes. Cheapflights offers flight deals from Heathrow 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.

£44+ Flights from London Heathrow Airport to Heidelberg

The best prices from London Heathrow to Heidelberg are usually found in March or January, booked 73 days in advance, depart on a Wednesday or Tuesday and return on a Saturday

Cheap flight deals from Heathrow to Heidelberg

Round-trip from	£115
One-way from	£44
Popular in	June
Cheapest in	March
Average price	£160

British Airways
1/7-8/7
Nonstop
3h 25m total
London to Heidelberg

Search Deals

British Airways
8/7
Nonstop
1h 40m total
London to Heidelberg

Search Deals

Highest demand for flights based on searches. 9% potential increase in price (£13 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 February 2025

Search Deals

Find flight deals from Heathrow to Heidelberg

Cheapest flights from Heathrow to Heidelberg
Explore the most affordable flight options available from Heathrow to Heidelberg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Thu 21/807:30LHR - FRA

Nonstop1h 35mLufthansa

Thu 4/916:00FRA - LHR

Nonstop1h 40mLufthansa

Deal found 20/2£109

Tue 1/706:55LHR - FRA

Nonstop1h 35mBritish Airways

Tue 8/720:30FRA - LHR

Nonstop1h 50mBritish Airways

Deal found 20/2£115

Fri 22/813:30LHR - FRA

Nonstop1h 35mMultiple Airlines

Fri 5/912:40FRA - LHR

1 stop5h 25mMultiple Airlines

Deal found 21/2£147

Thu 13/320:05LHR - FRA

1 stop22h 50mSWISS

Sat 15/307:25FRA - LHR

1 stop11h 25mSWISS

Deal found 21/2£171

Fri 22/806:40LHR - FRA

1 stop7h 00mScandinavian Airlines

Fri 5/915:20FRA - LHR

1 stop4h 10mScandinavian Airlines

Deal found 21/2£179

Fri 21/306:30LHR - FRA

1 stop3h 35mKLM

Mon 24/314:15FRA - LHR

1 stop3h 45mKLM

Deal found 20/2£180

Fri 14/311:05LHR - FRA

1 stop3h 35mBrussels Airlines

Sun 16/316:55FRA - LHR

1 stop5h 25mBrussels Airlines

Deal found 20/2£213

Sat 22/209:00LHR - FRA

1 stop6h 40mAir France

Wed 26/212:00FRA - LHR

1 stop10h 25mAir France

Deal found 20/2£217

Best flights from Heathrow to Heidelberg
Discover carefully curated flight deals from Heathrow to Heidelberg that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 February 2025.

Tue 1/706:55LHR - FRA

Nonstop1h 35mBritish Airways

Tue 8/720:30FRA - LHR

Nonstop1h 50mBritish Airways

Deal found 20/2£115

Sun 16/309:30LHR - FRA

Nonstop1h 35mLufthansa

Sat 22/310:00FRA - LHR

Nonstop1h 45mLufthansa

Deal found 20/2£122

Sun 16/309:30LHR - FRA

Nonstop1h 35mMultiple Airlines

Sat 22/309:35FRA - LHR

1 stop4h 25mMultiple Airlines

Deal found 20/2£143

Thu 13/320:05LHR - FRA

1 stop22h 50mSWISS

Sat 15/307:25FRA - LHR

1 stop11h 25mSWISS

Deal found 21/2£171

Thu 13/306:30LHR - FRA

1 stop3h 35mKLM

Sun 16/306:55FRA - LHR

1 stop4h 50mKLM

Deal found 20/2£178

Fri 21/306:40LHR - FRA

1 stop7h 45mScandinavian Airlines

Sun 23/316:05FRA - LHR

1 stop6h 35mScandinavian Airlines

Deal found 20/2£197

Thu 5/607:45LHR - FRA

1 stop2h 55mBrussels Airlines

Sun 8/611:40FRA - LHR

1 stop10h 15mBrussels Airlines

Deal found 20/2£211

Direct flights from Heathrow to Heidelberg
Explore direct flight options from Heathrow to Heidelberg based on user searches, and compare prices and availability for your desired travel dates. Data last updated 21 February 2025.

Tue 1/706:55LHR - FRA

Nonstop1h 35mBritish Airways

Tue 8/720:30FRA - LHR

Nonstop1h 50mBritish Airways

Deal found 20/2£115

Mon 3/317:30LHR - FRA

Nonstop1h 35mLufthansa

Wed 5/308:00FRA - LHR

Nonstop1h 45mLufthansa

Deal found 20/2£124

Sat 15/316:55LHR - FRA

Nonstop1h 45mMultiple Airlines

Wed 19/321:30FRA - LHR

Nonstop1h 45mMultiple Airlines

Deal found 20/2£147

Last-minute flights from Heathrow to Heidelberg
Discover last-minute flight deals from Heathrow to Heidelberg. Data last updated 21 February 2025 and is based on user searches.

Sat 22/209:00LHR - FRA

1 stop6h 40mAir France

Wed 26/212:00FRA - LHR

1 stop10h 25mAir France

Deal found 20/2£217

Sat 1/316:55LHR - FRA

Nonstop1h 45mBritish Airways

Mon 3/319:10FRA - LHR

Nonstop1h 50mBritish Airways

Deal found 20/2£138

Sat 1/306:50LHR - FRA

1 stop11h 45mBrussels Airlines

Thu 6/309:45FRA - LHR

1 stop8h 20mBrussels Airlines

Deal found 20/2£214

Sat 1/306:30LHR - FRA

1 stop6h 10mKLM

Sun 2/314:15FRA - LHR

1 stop3h 45mKLM

Deal found 20/2£227

Sat 1/306:00LHR - FRA

1 stop14h 00mAustrian Airlines

Mon 3/321:45FRA - LHR

1 stop11h 35mAustrian Airlines

Deal found 20/2£252

Sat 1/321:30LHR - FRA

1 stop14h 50mQatar Airways

Mon 3/317:45FRA - LHR

Nonstop1h 50mQatar Airways

Deal found 20/2£1,260

Sun 2/319:35LHR - FRA

1 stop12h 25mAir France

Sat 17/518:30FRA - LHR

1 stop3h 55mAir France

Deal found 21/2£206

Sun 2/310:20LHR - FRA

1 stop8h 25mScandinavian Airlines

Thu 17/415:20FRA - LHR

1 stop4h 10mScandinavian Airlines

Deal found 21/2£256

Mon 3/317:30LHR - FRA

Nonstop1h 35mLufthansa

Wed 5/308:00FRA - LHR

Nonstop1h 45mLufthansa

Deal found 20/2£124

Mon 3/317:30LHR - FRA

Nonstop1h 35mMultiple Airlines

Thu 6/318:15FRA - LHR

1 stop4h 25mMultiple Airlines

Deal found 20/2£160

Mon 3/312:05LHR - FRA

1 stop6h 50mSWISS

Wed 5/309:05FRA - LHR

1 stop13h 35mSWISS

Deal found 20/2£203

Thu 13/320:05LHR - FRA

1 stop22h 50mSWISS

Sat 15/307:25FRA - LHR

1 stop11h 25mSWISS

Deal found 21/2£171

One-way flights from Heathrow to Heidelberg
Search for one-way flight options from Heathrow to Heidelberg. Find affordable one-way fares based on user searches. Data last updated 21 February 2025.

Tue 8/719:45LHR - FRA

Nonstop1h 40mBritish Airways

Deal found 21/2£44

Wed 6/811:30LHR - FRA

Nonstop1h 35mLufthansa

Deal found 20/2£60

Wed 26/308:40LHR - FRA

1 stop4h 00mKLM

Deal found 20/2£71

Thu 6/319:00LHR - FRA

1 stop14h 25mAegean Airlines

Deal found 20/2£85

Mon 17/320:50LHR - FRA

2 stops13h 55mMultiple Airlines

Deal found 20/2£89

Tue 11/306:40LHR - FRA

1 stop12h 05mScandinavian Airlines

Deal found 20/2£92

Sat 17/506:00LHR - FRA

1 stop5h 25mSWISS

Deal found 21/2£108

Wed 5/308:50LHR - FRA

1 stop9h 20mAer Lingus

Deal found 20/2£113

Wed 12/311:30LHR - FRA

1 stop9h 35mAir France

Deal found 21/2£116

Fri 7/311:05LHR - FRA

1 stop3h 35mBrussels Airlines

Deal found 20/2£128

Fri 7/314:50LHR - FRA

1 stop20h 10mAustrian Airlines

Deal found 20/2£130

Thu 27/206:15LHR - FRA

1 stop15h 20mIberia

Deal found 20/2£136

Find flights from Heathrow to Heidelberg within your budget

Fly from

Fly to

Route

Depart

Return

Price

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Tue 1/7

06:55-09:30

Nonstop1h 35m

Frankfurt am Main

Tue 8/7

20:30-21:20

Nonstop1h 50m

£115

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Sun 16/3

09:30-12:05

Nonstop1h 35m

Frankfurt am Main

Sat 22/3

10:00-10:45

Nonstop1h 45m

£122

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Sun 16/3

09:30-12:05

Nonstop1h 35m

Frankfurt am Main

Sat 22/3

09:35-13:00

1 stop4h 25m

£143

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Thu 13/3

20:05-19:55

1 stop22h 50m

Frankfurt am Main

Sat 15/3

07:25-17:50

1 stop11h 25m

£171

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Thu 13/3

06:30-11:05

1 stop3h 35m

Frankfurt am Main

Sun 16/3

06:55-10:45

1 stop4h 50m

£178

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Fri 21/3

06:40-15:25

1 stop7h 45m

Frankfurt am Main

Sun 23/3

16:05-21:40

1 stop6h 35m

£197

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Thu 5/6

07:45-11:40

1 stop2h 55m

Frankfurt am Main

Sun 8/6

11:40-20:55

1 stop10h 15m

£211

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Tue 8/7

19:45-22:25

Nonstop1h 40m

£44

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Wed 6/8

11:30-14:05

Nonstop1h 35m

£60

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Wed 26/3

08:40-13:40

1 stop4h 00m

£71

Flights are sorted by cheapest return flights first.

Deals found on 21/2

Showing 1-10 of 22 results

Best time to book a flight from Heathrow to Heidelberg

Have a flexible travel schedule? Discover the best time to fly to Heidelberg 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.

Travel insights for flights from Heathrow to Heidelberg

Get recent, data-driven insights about flights from Heathrow to Heidelberg including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from London Heathrow Airport to Heidelberg?

The price you pay for your flight from London Heathrow Airport to Heidelberg may vary depending on when you book. For the best chance of a lower fare, look to book 73 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from London Heathrow Airport to Heidelberg?

Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to Heidelberg (average of £187). Flying from London Heathrow Airport to Heidelberg in June is currently the most expensive (average of £281). 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 HE1?

When flying from London Heathrow Airport to Heidelberg, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from London Heathrow Airport to Heidelberg?

Travellers seeking maximum savings on their London Heathrow Airport to Heidelberg flight should consider departing on Tuesday mornings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from London Heathrow Airport to Heidelberg

The most flights from LHR to HE1 are scheduled on a Thursday (46 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (22 on average).

Rainfall in Heidelberg by month

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.

Temperature in Heidelberg by month

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).

Reviews of airlines servicing Heidelberg

Read through reviews of airlines operating flights from London to Heidelberg, such as Aegean Airlines, KLM and LOT. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Aegean Airlines

8.1

Very Good

733 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Aegean Airlines

8.1

Very Good

733 reviews

Aegean Airlines

8.1

Very Good

733 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

KLM

7.8

Good

1,331 reviews

Aegean Airlines

8.1

Very Good

733 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

LOT

7.6

Good

1,080 reviews

Aegean Airlines

8.1

Very Good

733 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Finnair

7.6

Good

1,273 reviews

Aegean Airlines

8.1

Very Good

733 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Austrian Airlines

7.6

Good

773 reviews

Aegean Airlines

8.1

Very Good

733 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Related info for your journey

What are the cheapest airlines to fly from London Heathrow Airport to Heidelberg one-way?
£44 is the cheapest one-way deal found within the past few days, from British Airways. You may also be able to find cheap deals on Lufthansa and KLM, with prices starting from £60 and £71, respectively.
What are the most reliable airlines from London Heathrow Airport to Heidelberg?
No one likes to see their flight delayed. When booking a flight from London Heathrow Airport to Heidelberg consider choosing Qatar Airways (83%), Aegean Airlines (83%) or Japan Airlines (82%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from London Heathrow Airport to Heidelberg?
While on average a flight from London Heathrow Airport to Heidelberg is generally £929, our data shows the cheapest flight currently is £73. When looking at the most popular route, (London Heathrow - Frankfurt am Main), you can expect to pay £109 for that flight.
Can I find deals for flights from Heathrow to Heidelberg that include hotel bookings?
Yes. In addition to deals on Heathrow to Heidelberg flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Heathrow to Heidelberg?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Heidelberg.
Can I find deals for business class flights from Heathrow to Heidelberg?
Yes. Cheapflights offers flight deals from Heathrow 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 London Heathrow Airport to Heidelberg?
Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to Heidelberg (average of £187). Flying from London Heathrow Airport to Heidelberg in June is currently the most expensive (average of £281). 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

Alternative routes for Heathrow to Heidelberg

Top 6 airlines flying from Heathrow to Heidelberg

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest£101	Average£152	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Finnair	Cheapest£114	Average£193	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
Eurowings	Cheapest£119	Average£181	FlexibilityNo cancel fee	On-time87%	Search Eurowings flights
Lufthansa	Cheapest£129	Average£202	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
SWISS	Cheapest£146	Average£218	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
KLM	Cheapest£161	Average£225	FlexibilityNo cancel fee	On-time75%	Search KLM flights

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How does Cheapflights help users find flights from Heathrow to Heidelberg?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Heathrow to Heidelberg. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Heidelberg?

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 Heidelberg.

Can Cheapflights find flights from Heathrow to Heidelberg with no change fees?

Need flexible booking options for your flight to Heidelberg from Heathrow? 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 Heathrow to Heidelberg become cheaper?

Of course! You can now track prices for flights from Heathrow to Heidelberg 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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Cheap flights from London Heathrow Airport to Heidelberg from £44

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 8/7. Fares are subject to change and may not be available on all flights or dates of travel.

The best prices from London Heathrow to Heidelberg are usually found in March or January, booked 73 days in advance, depart on a Wednesday or Tuesday and return on a Saturday

Cheap flight deals from Heathrow to Heidelberg

Keep the following information in mind while searching for Heathrow to Heidelberg flight deals. Data was last updated 21 February 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Heathrow to Heidelberg

Cheapest flights from Heathrow to HeidelbergExplore the most affordable flight options available from Heathrow to Heidelberg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Explore the most affordable flight options available from Heathrow to Heidelberg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Find flights from Heathrow to Heidelberg within your budget

Best time to book a flight from Heathrow to Heidelberg

Have a flexible travel schedule? Discover the best time to fly to Heidelberg from Heathrow with our price prediction graph.

Travel insights for flights from Heathrow to Heidelberg

Get recent, data-driven insights about flights from Heathrow to Heidelberg including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from London Heathrow Airport to Heidelberg?

Use this chart to determine the optimal time to book a return flight from Heathrow to Heidelberg. Price data was last updated on 14 February 2025.

What is the cheapest month to book a flight from London Heathrow Airport to Heidelberg?

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

Find hourly flight availability from Heathrow 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 21 February 2025.

What is the cheapest day to fly from London Heathrow Airport to Heidelberg?

Use this chart to determine the cheapest time to fly return from Heathrow to Heidelberg. Price data was last updated on 16 December 2024.

Weekly flight availability from London Heathrow Airport to Heidelberg

Rainfall in Heidelberg by month

Plan your trip to Heidelberg by taking into account the average rainfall totals by month.

Temperature in Heidelberg by month

Plan your trip to Heidelberg by taking into account the average temperature totals by month.

Reviews of airlines servicing Heidelberg

Read through reviews of airlines operating flights from London to Heidelberg, such as Aegean Airlines, KLM and LOT. You can also see how each airline compares 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 Heathrow to Heidelberg. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

What are the most reliable airlines from London Heathrow Airport to Heidelberg?

What are the cheapest flights from London Heathrow Airport to Heidelberg?

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

How can I find direct flights from Heathrow to Heidelberg?

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

What is the cheapest month to book a flight from London Heathrow Airport to Heidelberg?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Heathrow to Heidelberg

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Heathrow to Heidelberg

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 Heidelberg?

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Heidelberg?

Can Cheapflights find flights from Heathrow to Heidelberg with no change fees?

Can Cheapflights notify me if prices for flights from Heathrow to Heidelberg become cheaper?

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Travel Smart

Cheapest flights from Heathrow to Heidelberg
Explore the most affordable flight options available from Heathrow to Heidelberg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.