How long is the flight from London Luton Airport to Heidelberg?

Airlines like easyJet fly from London Luton Airport to Heidelberg in about 24h 05m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 408 mi.

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 cheapest flights from London Luton Airport to Heidelberg?

While on average a flight from London Luton Airport to Heidelberg is generally £164, our data shows the cheapest flight currently is £68. When looking at the most popular route, (London Luton - Frankfurt am Main), you can expect to pay £86 for that flight.

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

When flying from London Luton 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.

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

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

How can I find direct flights from Luton to Heidelberg?

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

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

Yes. Cheapflights offers flight deals from Luton 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.

£37+ Cheap Flights from London Luton Airport to Heidelberg

Cheap flight deals from Luton to Heidelberg

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Luton to Heidelberg
Explore the most affordable flight options available from Luton to Heidelberg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2026.

Tue 20/1020:35 -

1 stop10h 45m

Wed 4/1109:20 -

1 stop12h 45m

Deal found 10/9£102

Mon 12/1020:35 -

1 stop10h 45m

Sat 7/1109:15 -

1 stop11h 30m

Deal found 7/9£103

Sat 10/1020:35 -

1 stop10h 45m

Sat 24/1009:15 -

1 stop11h 40m

Deal found 8/9£103

Wed 21/1020:35 -

1 stop10h 45m

Tue 10/1109:20 -

1 stop12h 45m

Deal found 10/9£104

Fri 16/1020:40 -

1 stop10h 40m

Wed 28/1009:10 -

1 stop7h 55m

Deal found 6/9£105

Mon 12/1020:35 -

1 stop10h 45m

Wed 4/1109:20 -

1 stop12h 45m

Deal found 10/9£108

Sun 1/1120:25 -

1 stop10h 55m

Sat 7/1109:15 -

1 stop11h 30m

Deal found 8/9£111

Fri 2/1020:35 -

1 stop10h 45m

Mon 19/1009:10 -

1 stop11h 45m

Deal found 10/9£112

Wed 7/1020:35 -

1 stop10h 45m

Wed 21/1009:10 -

1 stop11h 45m

Deal found 9/9£114

Mon 28/920:35 -

1 stop10h 45m

Tue 20/1009:10 -

1 stop11h 45m

Deal found 6/9£115

Thu 22/1020:35 -

1 stop10h 45m

Sat 7/1109:20 -

1 stop12h 45m

Deal found 10/9£115

Mon 5/1020:35 -

1 stop10h 45m

Wed 21/1009:10 -

1 stop11h 45m

Deal found 8/9£116

Find flight deals from Luton to Heidelberg

Round-trip from	£102
One-way from	£37
Popular in	April
Cheapest in	October
Average price	£127

20/10-4/11
2 total stops
23h 30m total
London to Heidelberg

Search Deals

21/10-31/12
1 total stop
10h 45m total
London to Heidelberg

Search Deals

Highest demand for flights based on searches. 13% potential increase in price (£17 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease (£8 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Luton Airport 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

Fri 6/11

20:25-08:20

1 stop10h 55m

Frankfurt am Main

Wed 31/12

00:00-00:00

Nonstop0h 00m

£45

LondonFrankfurt am Main

LTN London Luton - FRA Frankfurt am Main

LTNFRA

London Luton

Wed 21/10

20:35-08:20

1 stop10h 45m

Frankfurt am Main

Wed 31/12

00:00-00:00

Nonstop0h 00m

£47

LondonFrankfurt am Main

LTN London Luton - FRA Frankfurt am Main

LTNFRA

London Luton

Wed 30/9

15:15-08:20

1 stop16h 05m

Frankfurt am Main

Wed 31/12

00:00-00:00

Nonstop0h 00m

£48

LondonFrankfurt am Main

LTN London Luton - FRA Frankfurt am Main

LTNFRA

London Luton

Fri 2/10

20:40-08:20

1 stop10h 40m

Frankfurt am Main

Wed 31/12

00:00-00:00

Nonstop0h 00m

£52

LondonFrankfurt am Main

LTN London Luton - FRA Frankfurt am Main

LTNFRA

London Luton

Thu 24/9

07:00-19:20

1 stop11h 20m

Frankfurt am Main

Wed 31/12

00:00-00:00

Nonstop0h 00m

£58

LondonFrankfurt am Main

LTN London Luton - FRA Frankfurt am Main

LTNFRA

London Luton

Thu 15/10

07:00-19:20

1 stop11h 20m

Frankfurt am Main

Wed 31/12

00:00-00:00

Nonstop0h 00m

£64

LondonFrankfurt am Main

LTN London Luton - FRA Frankfurt am Main

LTNFRA

London Luton

Sun 29/11

09:10-08:40

1 stop22h 30m

Frankfurt am Main

Wed 31/12

00:00-00:00

Nonstop0h 00m

£66

Fastest return journey

LondonFrankfurt am Main

LTN London Luton - FRA Frankfurt am Main

LTNFRA

London Luton

Sat 16/1

21:45-08:40

1 stop9h 55m

Frankfurt am Main

Wed 31/12

00:00-00:00

Nonstop0h 00m

£66

LondonFrankfurt am Main

LTN London Luton - FRA Frankfurt am Main

LTNFRA

London Luton

Sun 25/10

20:25-08:20

1 stop10h 55m

Frankfurt am Main

Wed 31/12

00:00-00:00

Nonstop0h 00m

£67

LondonFrankfurt am Main

LTN London Luton - FRA Frankfurt am Main

LTNFRA

London Luton

Sun 11/10

13:10-08:20

1 stop18h 10m

Frankfurt am Main

Wed 31/12

00:00-00:00

Nonstop0h 00m

£69

Flights are sorted by cheapest return flights first.

Deals found on 9/9

Showing 1-10 of 24 resultsSorted by cheapest first

Best time to book a flight from Luton to Heidelberg

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

LTN-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 Luton Airport to Heidelberg

LTN-HE1

LTN-FRA

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Heidelberg

Read reviews from past customers who have flown with Ryanair and Lufthansa from London Luton Airport to Heidelberg. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Ryanair

6.9

Okay

5,485 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Nadia,Mar 2026

STN - TLL

Terrible they overbooked a didn't let 2 of our friends on, absolute shambles

Ryanair

6.9

Okay

5,485 reviews

Ryanair

6.9

Okay

5,485 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Nadia,Mar 2026

STN - TLL

Terrible they overbooked a didn't let 2 of our friends on, absolute shambles

Lufthansa

6.8

Okay

8,214 reviews

Ryanair

6.9

Okay

5,485 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Nadia,Mar 2026

STN - TLL

Terrible they overbooked a didn't let 2 of our friends on, absolute shambles

Related info for your journey

How long is the flight from London Luton Airport to Heidelberg?
Airlines like easyJet fly from London Luton Airport to Heidelberg in about 24h 05m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 408 mi.
What are the cheapest flights from London Luton Airport to Heidelberg?
While on average a flight from London Luton Airport to Heidelberg is generally £164, our data shows the cheapest flight currently is £68. When looking at the most popular route, (London Luton - Frankfurt am Main), you can expect to pay £86 for that flight.
Can I find deals for flights from Luton to Heidelberg that include hotel bookings?
Yes. In addition to deals on Luton to Heidelberg flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Luton to Heidelberg?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Luton to Heidelberg.
Can I find deals for business class flights from Luton to Heidelberg?
Yes. Cheapflights offers flight deals from Luton 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Other flights from Luton

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Alternative routes for Luton to Heidelberg

Top 2 airlines flying from Luton to Heidelberg

Airline	Cheapest	Average	Flexibility	On-time
Ryanair	Cheapest£29	Average£172	FlexibilityNo cancel fee	On-timeN/A	Search Ryanair flights
Lufthansa	Cheapest£133	Average£170	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights

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900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Heidelberg from Luton today with Cheapflights!

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Luton to Heidelberg for you. Better yet — we are completely free to use.

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

Certainly. Search results for flights to Heidelberg from Luton shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes! Start tracking prices for Luton to Heidelberg flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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Cheap flights from London Luton Airport to Heidelberg from £37

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Luton to Heidelberg

Cheapest flights from Luton to HeidelbergExplore the most affordable flight options available from Luton to Heidelberg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2026.

Explore the most affordable flight options available from Luton to Heidelberg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2026.

Best flights from Luton to HeidelbergDiscover carefully curated flight deals from Luton to Heidelberg that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 September 2026.

Discover carefully curated flight deals from Luton to Heidelberg that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 September 2026.

Last-minute flights from Luton to HeidelbergDiscover last-minute flight deals from Luton to Heidelberg. Data last updated 11 September 2026 and is based on user searches.

Discover last-minute flight deals from Luton to Heidelberg. Data last updated 11 September 2026 and is based on user searches.

One-way flights from Luton to HeidelbergSearch for one-way flight options from Luton to Heidelberg. Find affordable one-way fares based on user searches. Data last updated 11 September 2026.

Search for one-way flight options from Luton to Heidelberg. Find affordable one-way fares based on user searches. Data last updated 11 September 2026.

Find flight deals from Luton to Heidelberg

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Cheapflights Fare Finder

Use the filters below to find and compare flights from London Luton Airport to Heidelberg that are best for you.

Best time to book a flight from Luton to Heidelberg

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

Cheapflights Insights

Reviews of airlines servicing Heidelberg

Read reviews from past customers who have flown with Ryanair and Lufthansa from London Luton Airport to Heidelberg. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

How long is the flight from London Luton Airport to Heidelberg?

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

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

How can I find direct flights from Luton to Heidelberg?

Can I find deals for business class flights from Luton 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 Luton to Heidelberg

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

Complete your trip

Complete your trip to Heidelberg by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Baden-Wurttemberg

Book a non-stop flight to one of these other cities located in Baden-Wurttemberg.

Search flights from Luton to Heidelberg by cabin class

Find flights from Luton to Heidelberg, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Luton and Heidelberg flights

Browse other Luton and Heidelberg flight options. Last updated on 11 September 2026.

Other flights from Luton

Browse through other flights departing from Luton. Flights are based on user searches made on Cheapflights and were last updated on 11 September 2026.

Popular flight searches

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Luton to Heidelberg flights

Consider these flights travelling from Luton to Heidelberg.

Top 2 airlines flying from Luton to Heidelberg

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

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

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

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

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Cheapest flights from Luton to Heidelberg
Explore the most affordable flight options available from Luton to Heidelberg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2026.

Best flights from Luton to Heidelberg
Discover carefully curated flight deals from Luton to Heidelberg that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 September 2026.

Last-minute flights from Luton to Heidelberg
Discover last-minute flight deals from Luton to Heidelberg. Data last updated 11 September 2026 and is based on user searches.

One-way flights from Luton to Heidelberg
Search for one-way flight options from Luton to Heidelberg. Find affordable one-way fares based on user searches. Data last updated 11 September 2026.