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£47+ Cheap flights to Heidelberg

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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
— FRA
11 Sep — 18 Sep1
1 adult
1 adult, Economy, 0 bags

Flights to Heidelberg in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Heidelberg
Explore the most affordable flight options available to Heidelberg. Find the lowest fares based on data from user searches, with prices last updated on 12 August 2026.

Tue 22/920:35 -
1 stop10h 45m
Sat 17/1009:15 -
1 stop11h 40m
Deal found 11/8£98
Thu 3/1210:25 -
Nonstop1h 30m
Thu 3/1218:45 -
Nonstop1h 35m
Deal found 10/8£100
Sat 19/920:35 -
1 stop10h 45m
Tue 13/1009:10 -
1 stop11h 45m
Deal found 12/8£102
Wed 19/820:00 -
Nonstop1h 35m
Wed 26/806:35 -
Nonstop1h 45m
Deal found 8/8£103
Thu 17/919:30 -
1 stop11h 50m
Tue 29/920:10 -
1 stop11h 40m
Deal found 12/8£105
Tue 24/1120:15 -
Nonstop1h 30m
Sat 28/1109:00 -
Nonstop1h 35m
Deal found 11/8£106
Sat 19/920:35 -
1 stop10h 45m
Tue 6/1021:00 -
1 stop12h 30m
Deal found 9/8£107
Thu 26/1110:25 -
Nonstop1h 30m
Sat 28/1118:45 -
Nonstop1h 35m
Deal found 8/8£107
Fri 18/920:35 -
1 stop10h 45m
Tue 6/1021:00 -
1 stop12h 30m
Deal found 11/8£107
Tue 1/1220:15 -
Nonstop1h 30m
Fri 4/1214:15 -
Nonstop1h 35m
Deal found 11/8£109
Tue 1/922:00 -
1 stop9h 20m
Sat 26/917:05 -
1 stop14h 45m
Deal found 11/8£110
Tue 22/920:35 -
1 stop10h 45m
Wed 7/1021:00 -
1 stop12h 30m
Deal found 11/8£110

Find flight deals to Heidelberg

Find the latest flights to Heidelberg in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 12 August 2026.

Return from

£41

One-way from

£47

Popular in

May

Cheapest in

September

Average price

£142
Ryanair
  • Ryanair
  • 5/11-16/11
  • Nonstop
  • 2h 45m total
  • London to Frankfurt am Main
Search Deals
1/9
  • 1/9
  • 1 total stop
  • 9h 20m total
  • London to Heidelberg
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£16 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£3 potential savings vs. average return price).
Search Deals
Average for return flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Locate flights to Heidelberg that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 12 August 2026.
Use the filters below to find and compare flights to Heidelberg that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonFrankfurt am Main

LGW London Gatwick - FRA Frankfurt am Main

LGWFRA

London Gatwick

Tue 22/9

09:35-08:20

1 stop21h 45m

Frankfurt am Main

Tue 6/10

09:10-20:15

1 stop12h 05m

£122

LondonFrankfurt am Main

LTN London Luton - FRA Frankfurt am Main

LTNFRA

London Luton

Tue 22/9

20:35-08:20

1 stop10h 45m

Frankfurt am Main

Sun 4/10

21:00-08:30

1 stop12h 30m

£124

LondonFrankfurt am Main

LTN London Luton - FRA Frankfurt am Main

LTNFRA

London Luton

Thu 17/9

20:35-08:20

1 stop10h 45m

Frankfurt am Main

Wed 7/10

21:00-08:30

1 stop12h 30m

£131

LondonFrankfurt am Main

LTN London Luton - FRA Frankfurt am Main

LTNFRA

London Luton

Sat 5/9

20:35-08:20

1 stop10h 45m

Frankfurt am Main

Wed 23/9

09:10-19:55

1 stop11h 45m

£137

LondonFrankfurt am Main

LGW London Gatwick - FRA Frankfurt am Main

LGWFRA

London Gatwick

Thu 24/9

19:35-22:05

Nonstop1h 30m

Frankfurt am Main

Wed 7/10

14:00-14:40

Nonstop1h 40m

£138

LondonFrankfurt am Main

LHR London Heathrow - FRA Frankfurt am Main

LHRFRA

London Heathrow

Wed 26/8

20:00-22:35

Nonstop1h 35m

Frankfurt am Main

Thu 10/9

06:40-07:25

Nonstop1h 45m

£138

LondonFrankfurt am Main

LGW London Gatwick - FRA Frankfurt am Main

LGWFRA

London Gatwick

Sun 13/9

07:00-08:20

1 stop24h 20m

Frankfurt am Main

Fri 2/10

09:10-20:15

1 stop12h 05m

£138

LondonFrankfurt am Main

LGW London Gatwick - FRA Frankfurt am Main

LGWFRA

London Gatwick

Sun 20/9

07:00-08:20

1 stop24h 20m

Frankfurt am Main

Tue 22/9

09:10-20:15

1 stop12h 05m

£141

LondonFrankfurt am Main

LTN London Luton - FRA Frankfurt am Main

LTNFRA

London Luton

Sat 5/9

20:35-08:20

1 stop10h 45m

Frankfurt am Main

Wed 30/9

09:10-19:55

1 stop11h 45m

£142

LondonFrankfurt am Main

LHR London Heathrow - FRA Frankfurt am Main

LHRFRA

London Heathrow

Fri 18/9

06:55-09:35

Nonstop1h 40m

Frankfurt am Main

Tue 22/9

06:40-07:25

Nonstop1h 45m

£143

Flights are sorted by cheapest return flights first.

Deals found on 12/8

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
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6

Best time to book a flight to Heidelberg

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

How long is the flight to Heidelberg?

On average, a flight from London to Heidelberg takes 2 hours 38 minutes. Flights to Heidelberg from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

Weekly flight availability to Heidelberg

The most flights from London to Heidelberg are scheduled on a Monday (49 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (30 on average).

What are the most popular airlines that fly to Heidelberg?

The most popular airlines flying from London to Heidelberg are Lufthansa, British Airways and Ryanair.

Lufthansa
Lufthansa
From £132
Ryanair
Ryanair
From £28
British Airways
British Airways
From £88
Condor
Condor
From £99

What are the cheapest airlines that fly to Heidelberg?

The cheapest airlines flying from London to Heidelberg are Ryanair, Condor and British Airways.

Rainfall in Heidelberg by month

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

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

When is the cheapest time to fly 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.

Users looking for the lowest fares to Heidelberg should consider flying on Wednesday afternoons, when prices are typically cheapest. Budget-minded travellers will want to avoid Sunday afternoons, when prices are usually at their highest.

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 12 August 2026.
Get a feel of what it's like to fly with Ryanair,Lufthansa, andBritish Airways to Germany by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Ryanair
6.9
Okay
5,467 reviews
Check prices

Crew

7.5

Boarding

6.7

Entertainment

5.7

Overall

6.9

Food

6.0

Comfort

6.5

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
5,467 reviews
Ryanair
6.9
Okay
5,467 reviews
Check prices

Crew

7.5

Boarding

6.7

Entertainment

5.7

Overall

6.9

Food

6.0

Comfort

6.5

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
8,182 reviews
Ryanair
6.9
Okay
5,467 reviews
Check prices

Crew

7.5

Boarding

6.7

Entertainment

5.7

Overall

6.9

Food

6.0

Comfort

6.5

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
British Airways
6.7
Okay
8,160 reviews
Ryanair
6.9
Okay
5,467 reviews
Check prices

Crew

7.5

Boarding

6.7

Entertainment

5.7

Overall

6.9

Food

6.0

Comfort

6.5

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
Condor
6.5
Okay
551 reviews
Ryanair
6.9
Okay
5,467 reviews
Check prices

Crew

7.5

Boarding

6.7

Entertainment

5.7

Overall

6.9

Food

6.0

Comfort

6.5

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

FAQs about flying to Heidelberg

Getting around Heidelberg

The city itself is relatively compact and has a large pedestrian zone, making it straightforward to get around on foot. The efficient public transport system includes regular bus and tram services, while a scenic mountain railway links the oldest areas of the city with the castle. Travel passes which cover all forms of public transport are available from tourist centres and a number of hotels.

Getting from the Airport to the City

The airports at Stuttgart and Frankfurt are both within easy reach of the city but most international travellers on flights to Heidelberg tend to come through Frankfurt. There are a number of onward transportation options from Frankfurt Airport (FRA) to Heidelberg, with one of the quickest being by the trains which leave directly from the airport. There is also a regular shuttle bus service to the city, in addition to a plentiful selection of taxis. All of the taxis are fitted with meters but this still tends to be the most expensive option.  

  • Can I find cheaper flights to Heidelberg if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Heidelberg on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Heidelberg?

    Based on reviews from Cheapflights users, Ryanair is rated the highest out of the airlines that fly to Heidelberg.

  • How much is a return flight to Heidelberg?

    A return flight to Heidelberg will typically cost around £164, however they can be found for as little as £68.

  • Where does the fastest flight to Heidelberg depart from?

    For those looking to save time traveling to Heidelberg, London offers the quickest one-way flight (1 hour 20 minutes).

  • Does Frankfurt am Main have car hire?

    Yes. Those touching down at Frankfurt am Main can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Frankfurt am Main?

    Yes. Frankfurt am Main has hotels nearby for those requiring accommodations. My Cloud Transit Hotel (Guests With International Flights Only) is the closest property to Frankfurt am Main (0.0 mi away from Frankfurt am Main).

See more FAQs

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Airports serving Heidelberg

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