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Cheap flights from London Stansted Airport to Heidelberg from £45

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 29/4. Fares are subject to change and may not be available on all flights or dates of travel.
STN — FRA
2 Mar — 9 Mar1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London Stansted to Heidelberg are usually found in February or March, booked 44 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Stansted to Heidelberg

Enter your travel dates to find the best prices.

Cheapest flights from Stansted to Heidelberg
Explore the most affordable flight options available from Stansted to Heidelberg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 January 2026.

Tue 10/221:45
STN
-
FRA
1 stop11h 20m
Multiple Airlines
Wed 25/210:45
FRA
-
STN
1 stop8h 35m
Multiple Airlines
Deal found 29/1£130
Fri 20/321:45
STN
-
FRA
1 stop11h 20m
Multiple Airlines
Tue 24/310:45
FRA
-
STN
1 stop8h 35m
Multiple Airlines
Deal found 29/1£131
Mon 16/306:30
STN
-
FRA
1 stop11h 50m
Multiple Airlines
Mon 23/320:00
FRA
-
STN
1 stop14h 50m
Multiple Airlines
Deal found 30/1£132
Tue 24/221:45
STN
-
FRA
1 stop11h 20m
Multiple Airlines
Thu 26/210:45
FRA
-
STN
1 stop5h 20m
Multiple Airlines
Deal found 29/1£134
Sat 21/318:45
STN
-
FRA
1 stop14h 20m
Multiple Airlines
Sun 22/320:00
FRA
-
STN
1 stop12h 50m
Multiple Airlines
Deal found 29/1£135
Thu 19/307:50
STN
-
FRA
1 stop10h 30m
Multiple Airlines
Sun 22/320:00
FRA
-
STN
1 stop14h 50m
Multiple Airlines
Deal found 29/1£137
Mon 9/219:55
STN
-
FRA
1 stop13h 10m
Multiple Airlines
Wed 11/210:45
FRA
-
STN
1 stop8h 35m
Multiple Airlines
Deal found 31/1£138
Fri 20/321:45
STN
-
FRA
1 stop11h 20m
Multiple Airlines
Sun 22/320:00
FRA
-
STN
1 stop12h 50m
Multiple Airlines
Deal found 30/1£139
Thu 26/212:00
STN
-
FRA
1 stop6h 20m
Multiple Airlines
Thu 5/309:10
FRA
-
STN
1 stop7h 55m
Multiple Airlines
Deal found 29/1£143
Wed 11/221:45
STN
-
FRA
1 stop11h 20m
Multiple Airlines
Wed 25/210:45
FRA
-
STN
1 stop8h 35m
Multiple Airlines
Deal found 30/1£145

Find flight deals from Stansted to Heidelberg

Keep the following information in mind while searching for Stansted to Heidelberg flight deals. Data was last updated 31 January 2026.

Round-trip from

£130

One-way from

£45

Popular in

August

Cheapest in

February

Average price

£51
10/2-25/2
  • 10/2-25/2
  • 2 total stops
  • 19h 55m total
  • London to Heidelberg
Search Deals
29/4
  • 29/4
  • 1 total stop
  • 10h 30m total
  • London to Heidelberg
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£9 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Stansted to Heidelberg that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 31 January 2026.
Use the filters below to find and compare flights from London Stansted Airport to Heidelberg that are best for you.

Fly from

Stansted

Fly to

Heidelberg

Route

Depart

Return

Price

LondonFrankfurt am Main

STN - FRA

STNFRA

London Stansted

Mon 4/5

22:45-10:15

1 stop10h 30m

Frankfurt am Main

Mon 11/5

10:25-00:55

1 stop15h 30m

£132

LondonFrankfurt am Main

STN - FRA

STNFRA

London Stansted

Tue 17/3

08:40-19:20

1 stop9h 40m

Frankfurt am Main

Fri 20/3

20:00-07:50

1 stop12h 50m

£144

LondonFrankfurt am Main

STN - FRA

STNFRA

London Stansted

Wed 11/2

21:45-10:05

1 stop11h 20m

Frankfurt am Main

Wed 25/2

10:45-18:20

1 stop8h 35m

£145

LondonFrankfurt am Main

STN - FRA

STNFRA

London Stansted

Sat 28/2

21:45-10:05

1 stop11h 20m

Frankfurt am Main

Sat 7/3

10:45-18:20

1 stop8h 35m

£146

LondonFrankfurt am Main

STN - FRA

STNFRA

London Stansted

Mon 9/3

11:30-19:20

1 stop6h 50m

Frankfurt am Main

Thu 12/3

10:45-15:05

1 stop5h 20m

£149

LondonFrankfurt am Main

STN - FRA

STNFRA

London Stansted

Tue 17/3

06:30-19:20

1 stop11h 50m

Frankfurt am Main

Tue 24/3

10:45-18:20

1 stop8h 35m

£151

LondonFrankfurt am Main

STN - FRA

STNFRA

London Stansted

Tue 10/2

21:45-10:05

1 stop11h 20m

Frankfurt am Main

Mon 16/2

09:10-16:35

1 stop8h 25m

£156

LondonFrankfurt am Main

STN - FRA

STNFRA

London Stansted

Tue 10/2

21:45-10:05

1 stop11h 20m

Frankfurt am Main

Tue 17/2

13:55-22:15

1 stop9h 20m

£159

LondonFrankfurt am Main

STN - FRA

STNFRA

London Stansted

Sun 1/3

23:20-10:30

1 stop10h 10m

Frankfurt am Main

Fri 6/3

10:20-23:45

1 stop14h 25m

£160

LondonFrankfurt am Main

STN - FRA

STNFRA

London Stansted

Mon 23/2

06:00-12:30

1 stop5h 30m

Frankfurt am Main

Tue 24/2

14:15-22:05

1 stop8h 50m

£178

Flights are sorted by cheapest return flights first.

Deals found on 29/1

Showing 1-10 of 23 results
1
2
3

Best time to book a flight from Stansted to Heidelberg

Have a flexible travel schedule? Discover the best time to fly to Heidelberg from Stansted 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 London Stansted Airport to Heidelberg

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

Use this chart to determine the optimal time to book a return flight from Stansted to Heidelberg. Price data was last updated on 30 January 2026.

The price you pay for your flight from London Stansted Airport to Heidelberg may vary depending on when you book. For the best chance of a lower fare, look to book 24 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 Stansted Airport to Heidelberg?

Currently, March is the cheapest month in which you can book a flight from London Stansted Airport to Heidelberg (average of £14). Flying from London Stansted Airport to Heidelberg in August is currently the most expensive (average of £36). 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 STN to HE1?

Find hourly flight availability from Stansted 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 31 January 2026.

It’s typically best to fly out from London Stansted Airport to Heidelberg in the evening. Doing so could potentially save you 37% on the flight price compared to flying in the afternoon, which is usually more expensive.

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

Use this chart to determine the cheapest time to fly return from Stansted to Heidelberg. Price data was last updated on 24 January 2026.

Travellers seeking maximum savings on their London Stansted Airport to Heidelberg flight should consider departing on Thursday at midday when fares are most often at their lowest. Monday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

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 31 January 2026.
Read reviews from past customers who have flown with Ryanair and Ryanair from London Stansted 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
5,256 reviews
Check prices

Overall

6.9

Crew

7.5

Boarding

6.7

Entertainment

5.6

Comfort

6.5

Food

6.0

Reviews

1 / 20
2.0
Mediocre

brendan,Sept 2025

MAN - NTE

It would have been better if I had a flown with Ryanair but I was ill and warm be coming back on the return flight
Ryanair
6.9
Okay
5,256 reviews
Ryanair
6.9
Okay
5,256 reviews
Check prices

Overall

6.9

Crew

7.5

Boarding

6.7

Entertainment

5.6

Comfort

6.5

Food

6.0

Reviews

1 / 20
2.0
Mediocre

brendan,Sept 2025

MAN - NTE

It would have been better if I had a flown with Ryanair but I was ill and warm be coming back on the return flight
Ryanair
6.4
Okay
Ryanair
6.9
Okay
5,256 reviews
Check prices

Overall

6.9

Crew

7.5

Boarding

6.7

Entertainment

5.6

Comfort

6.5

Food

6.0

Reviews

1 / 20
2.0
Mediocre

brendan,Sept 2025

MAN - NTE

It would have been better if I had a flown with Ryanair but I was ill and warm be coming back on the return flight

Related info for your journey

Find useful and relevant information for your journey from Stansted to Heidelberg. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

  • How can I find direct flights from Stansted to Heidelberg?

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

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

    Yes. Cheapflights offers flight deals from Stansted 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 Stansted Airport to Heidelberg?

    Currently, March is the cheapest month in which you can book a flight from London Stansted Airport to Heidelberg (average of £14). Flying from London Stansted Airport to Heidelberg in August is currently the most expensive (average of £36). 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

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Alternative routes for Stansted to Heidelberg

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Stansted to Heidelberg

Discover the top 2 airlines that operate flights from Stansted to Heidelberg. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 31 January 2026.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£11Average£33FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
RyanairCheapest£26Average£59FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights

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 Stansted to Heidelberg?

Cheapflights makes it easy to find Stansted to Heidelberg flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

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

Yes, we can. To see specific flights from Stansted to Heidelberg with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Of course! You can now track prices for flights from Stansted 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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