Find flights
Deals
Airlines
Travel Guide
English
£41+ 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 28/1. Fares are subject to change and may not be available on all flights or dates of travel.
— FRA
23 Nov — 30 Nov1
Find flight deals to Heidelberg
Cheapest flights to HeidelbergExplore the most affordable flight options available to Heidelberg. Find the lowest fares based on data from user searches, with prices last updated on 24 October 2025.
Explore the most affordable flight options available to Heidelberg. Find the lowest fares based on data from user searches, with prices last updated on 24 October 2025.
Fri 26/1207:45LHR - FRA
Nonstop1h 40mBritish Airways
Mon 5/117:55FRA - LHR
Nonstop1h 45mBritish Airways
Deal found 23/10£118
Tue 25/1108:30STN - FRA
1 stop9h 50mMultiple Airlines
Wed 26/1110:45FRA - STN
1 stop11h 35mMultiple Airlines
Deal found 23/10£119
Sat 8/1119:15LHR - FRA
Nonstop1h 45mBritish Airways
Sat 15/1108:00FRA - LHR
Nonstop2h 00mBritish Airways
Deal found 22/10£119
Tue 25/1109:00LTN - FRA
1 stop9h 20mMultiple Airlines
Wed 26/1120:00FRA - LTN
1 stop13h 35mMultiple Airlines
Deal found 23/10£119
Tue 25/1111:25LGW - FRA
1 stop6h 55mMultiple Airlines
Wed 26/1110:45FRA - LGW
1 stop8h 45mMultiple Airlines
Deal found 23/10£119
Sat 8/1119:15LHR - FRA
Nonstop1h 45mBritish Airways
Sun 9/1107:25FRA - LHR
Nonstop2h 00mBritish Airways
Deal found 23/10£121
Wed 31/1207:45LHR - FRA
Nonstop1h 40mBritish Airways
Fri 27/220:50FRA - LHR
Nonstop1h 45mBritish Airways
Deal found 22/10£121
Wed 12/1121:45STN - FRA
1 stop11h 20mMultiple Airlines
Wed 19/1110:45FRA - STN
1 stop11h 35mMultiple Airlines
Deal found 23/10£122
Wed 12/1121:40LGW - FRA
1 stop11h 25mMultiple Airlines
Wed 19/1110:45FRA - LGW
1 stop8h 45mMultiple Airlines
Deal found 23/10£122
Tue 18/1113:25LGW - FRA
1 stop4h 55mMultiple Airlines
Wed 19/1110:45FRA - LGW
1 stop7h 30mMultiple Airlines
Deal found 22/10£124
Fri 21/1116:45LHR - FRA
Nonstop1h 40mBritish Airways
Sun 23/1107:25FRA - LHR
Nonstop2h 00mBritish Airways
Deal found 23/10£124
Mon 3/1119:55STN - FRA
1 stop13h 10mMultiple Airlines
Wed 5/1110:45FRA - STN
1 stop7h 05mMultiple Airlines
Deal found 23/10£125
Flights to Heidelberg in 2025
Find the latest flights to Heidelberg in 2025, 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 24 October 2025.
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 24 October 2025.
Use the filters below to find and compare flights to Heidelberg that are best for you.
Fly from
London
Route
Depart
Return
Price
LondonFrankfurt am Main
LHR - FRA
LHRFRA
London Heathrow
Sat 22/11
19:15-22:00
Nonstop1h 45m
Frankfurt am Main
Sat 6/12
08:00-09:00
Nonstop2h 00m
£119
LondonFrankfurt am Main
LHR - FRA
LHRFRA
London Heathrow
Wed 31/12
07:45-10:25
Nonstop1h 40m
Frankfurt am Main
Fri 27/2
20:50-21:35
Nonstop1h 45m
£121
LondonFrankfurt am Main
LHR - FRA
LHRFRA
London Heathrow
Thu 25/12
07:40-10:20
Nonstop1h 40m
Frankfurt am Main
Wed 31/12
20:40-21:25
Nonstop1h 45m
£121
LondonFrankfurt am Main
LHR - FRA
LHRFRA
London Heathrow
Thu 2/4
07:10-09:45
Nonstop1h 35m
Frankfurt am Main
Wed 8/4
20:45-21:25
Nonstop1h 40m
£122
LondonFrankfurt am Main
LHR - FRA
LHRFRA
London Heathrow
Fri 6/2
14:25-17:10
Nonstop1h 45m
Frankfurt am Main
Wed 11/2
20:40-21:25
Nonstop1h 45m
£123
LondonFrankfurt am Main
LHR - FRA
LHRFRA
London Heathrow
Fri 2/1
07:45-10:25
Nonstop1h 40m
Frankfurt am Main
Fri 16/1
18:05-18:50
Nonstop1h 45m
£124
LondonFrankfurt am Main
LHR - FRA
LHRFRA
London Heathrow
Fri 10/4
06:55-09:30
Nonstop1h 35m
Frankfurt am Main
Sun 12/4
06:40-07:25
Nonstop1h 45m
£124
LondonFrankfurt am Main
LTN - FRA
LTNFRA
London Luton
Tue 18/11
09:00-19:20
1 stop9h 20m
Frankfurt am Main
Wed 19/11
20:00-08:35
1 stop13h 35m
£130
LondonFrankfurt am Main
LGW - FRA
LGWFRA
London Gatwick
Thu 8/1
10:25-19:20
1 stop7h 55m
Frankfurt am Main
Sat 17/1
19:25-20:15
1 stop25h 50m
£132
LondonFrankfurt am Main
LHR - FRA
LHRFRA
London Heathrow
Sat 6/12
19:15-22:00
Nonstop1h 45m
Frankfurt am Main
Sat 13/12
08:00-09:00
Nonstop2h 00m
£133
Showing 1-10 of 60 results
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
When is the best time to book a flight to Heidelberg?
Use this chart to determine the optimal time to book a return flight from London to Heidelberg. Price data was last updated on 17 October 2025.
The best time to book flights to Heidelberg is 59 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
How long is the flight to Heidelberg?
On average, a flight from London to Heidelberg takes 2 hours 23 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.
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 16 December 2024.
Users looking for the lowest fares to Heidelberg should consider flying on Sunday mornings, when prices are typically cheapest. Budget-minded travellers will want to avoid Sunday at midday, when prices are usually at their highest.
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.
What are the cheapest airlines that fly to Heidelberg?
The cheapest airlines flying from London to Heidelberg are Ryanair, British Airways and Lufthansa.
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).
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 24 October 2025.
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.
Food
6.0
Comfort
6.5
Crew
7.5
Boarding
6.7
Overall
6.8
Entertainment
5.6
Reviews
1 / 20
2.0
Mediocrebrendan,Sept 2025
MAN - NTE
Food
6.0
Comfort
6.5
Crew
7.5
Boarding
6.7
Overall
6.8
Entertainment
5.6
Reviews
1 / 20
2.0
Mediocrebrendan,Sept 2025
MAN - NTE
Food
6.0
Comfort
6.5
Crew
7.5
Boarding
6.7
Overall
6.8
Entertainment
5.6
Reviews
1 / 20
2.0
Mediocrebrendan,Sept 2025
MAN - NTE
Food
6.0
Comfort
6.5
Crew
7.5
Boarding
6.7
Overall
6.8
Entertainment
5.6
Reviews
1 / 20
2.0
Mediocrebrendan,Sept 2025
MAN - NTE
Ryanair
Food
6.0
Comfort
6.5
Crew
7.5
Boarding
6.7
Overall
6.8
Entertainment
5.6
Reviews
1 / 20
2.0
Mediocrebrendan,Sept 2025
MAN - NTE
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.
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.
Airports serving Heidelberg
Book a flight to or from one of these Heidelberg airports.
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 to Heidelberg?
Cheapflights helps you search for flights to Heidelberg via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets to Heidelberg?
Cheapflights helps you find that perfect flight to Heidelberg 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 to Heidelberg with no change fees?
Need flexible booking options for your flight to Heidelberg ? 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 to Heidelberg become cheaper?
Not ready to book yet? You can track prices for flights to Heidelberg on Cheapflights with our Price Alerts feature and get notified when better prices are available.