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Cheap flights from London Stansted Airport to Heidelberg from £39

STN — FRA
11 Oct — 18 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Stansted to Heidelberg

Enter your travel dates to find the best prices.

Cheapest flights from Stansted to Heidelberg

Wed 30/919:20 -
1 stop12h 00m
Tue 13/1021:00 -
1 stop11h 40m
Deal found 8/9£103
Wed 23/921:20 -
1 stop10h 00m
Mon 28/920:10 -
1 stop12h 40m
Deal found 10/9£108
Wed 30/921:20 -
1 stop10h 00m
Wed 14/1021:00 -
1 stop12h 05m
Deal found 8/9£109
Tue 29/922:00 -
1 stop9h 20m
Wed 14/1021:00 -
1 stop12h 05m
Deal found 8/9£109
Wed 23/921:20 -
1 stop10h 00m
Wed 7/1009:10 -
1 stop10h 45m
Deal found 7/9£110
Mon 28/921:50 -
1 stop9h 30m
Wed 7/1009:10 -
1 stop10h 45m
Deal found 7/9£112
Wed 14/1021:20 -
1 stop10h 00m
Fri 6/1109:20 -
1 stop9h 45m
Deal found 9/9£112
Fri 16/1022:00 -
1 stop9h 20m
Wed 4/1109:20 -
1 stop9h 45m
Deal found 7/9£113
Thu 24/922:05 -
1 stop9h 15m
Mon 28/920:10 -
1 stop12h 40m
Deal found 9/9£114
Tue 15/922:00 -
1 stop9h 20m
Wed 16/921:00 -
1 stop12h 05m
Deal found 6/9£115
Wed 7/1021:20 -
1 stop10h 00m
Mon 12/1021:00 -
1 stop11h 55m
Deal found 8/9£115
Fri 2/1022:00 -
1 stop9h 20m
Wed 21/1016:10 -
1 stop8h 49m
Deal found 6/9£116

Find flight deals from Stansted to Heidelberg

Round-trip from

£103

One-way from

£39

Popular in

July

Cheapest in

February

Average price

£61
30/9-13/10
  • 30/9-13/10
  • 2 total stops
  • 23h 40m total
  • London to Heidelberg
Search Deals
1/10-31/12
  • 1/10-31/12
  • 1 total stop
  • 12h 05m total
  • London to Heidelberg
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£2 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (£3 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 Stansted Airport to Heidelberg that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonFrankfurt am Main

STN London Stansted - FRA Frankfurt am Main

STNFRA

London Stansted

Mon 28/9

05:55-08:20

1 stop25h 25m

Frankfurt am Main

Wed 31/12

00:00-00:00

Nonstop0h 00m

£47

LondonFrankfurt am Main

STN London Stansted - FRA Frankfurt am Main

STNFRA

London Stansted

Sun 18/10

06:00-08:20

1 stop25h 20m

Frankfurt am Main

Wed 31/12

00:00-00:00

Nonstop0h 00m

£51

LondonFrankfurt am Main

STN London Stansted - FRA Frankfurt am Main

STNFRA

London Stansted

Mon 21/9

22:45-10:15

1 stop10h 30m

Frankfurt am Main

Wed 31/12

00:00-00:00

Nonstop0h 00m

£76
Fastest return journey

LondonFrankfurt am Main

STN London Stansted - FRA Frankfurt am Main

STNFRA

London Stansted

Tue 29/9

07:45-18:00

2 stops9h 15m

Frankfurt am Main

Wed 31/12

00:00-00:00

Nonstop0h 00m

£87

LondonFrankfurt am Main

STN London Stansted - FRA Frankfurt am Main

STNFRA

London Stansted

Thu 29/10

06:45-19:20

1 stop11h 35m

Frankfurt am Main

Mon 2/11

20:00-08:30

1 stop13h 30m

£126

LondonFrankfurt am Main

STN London Stansted - FRA Frankfurt am Main

STNFRA

London Stansted

Tue 10/11

15:40-14:25

1 stop21h 45m

Frankfurt am Main

Wed 31/12

00:00-00:00

Nonstop0h 00m

£166

LondonFrankfurt am Main

STN London Stansted - FRA Frankfurt am Main

STNFRA

London Stansted

Tue 29/9

19:00-18:20

1 stop22h 20m

Frankfurt am Main

Wed 31/12

00:00-00:00

Nonstop0h 00m

£179

LondonFrankfurt am Main

STN London Stansted - FRA Frankfurt am Main

STNFRA

London Stansted

Fri 25/9

19:00-18:20

1 stop22h 20m

Frankfurt am Main

Wed 31/12

00:00-00:00

Nonstop0h 00m

£202

LondonFrankfurt am Main

STN London Stansted - FRA Frankfurt am Main

STNFRA

London Stansted

Sun 25/10

23:20-14:25

1 stop14h 05m

Frankfurt am Main

Wed 31/12

00:00-00:00

Nonstop0h 00m

£242

LondonFrankfurt am Main

STN London Stansted - FRA Frankfurt am Main

STNFRA

London Stansted

Mon 14/12

10:55-10:30

1 stop22h 35m

Frankfurt am Main

Wed 31/12

00:00-00:00

Nonstop0h 00m

£250

Flights are sorted by cheapest return flights first.

Deals found on 5/9

Showing 1-10 of 21 resultsSorted by cheapest first
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

Cheapflights Insights

Everything you need to know about your flight from London Stansted Airport to Heidelberg

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

It’s typically best to fly out from London Stansted Airport to Heidelberg in the evening. Doing so could potentially save you 27% on the flight price compared to flying at midday, which is usually more expensive.

How much does it cost for a return flight from London Stansted Airport to Heidelberg?

Airfare is above average for this route at the moment.
London Stansted Airport to Heidelberg flights typically cost between £44 and £87 in September.
The cheapest return price found within the last 5 days was £103 on Multiple Airlines (30 Sept–13 Oct).

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

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

Reviews of airlines servicing Heidelberg

Read reviews from past customers who have flown with 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
5,487 reviews
Check prices

Crew

7.5

Food

6.0

Overall

6.9

Boarding

6.7

Comfort

6.5

Entertainment

5.7

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
5,487 reviews
Ryanair
6.9
Okay
5,487 reviews
Check prices

Crew

7.5

Food

6.0

Overall

6.9

Boarding

6.7

Comfort

6.5

Entertainment

5.7

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 Stansted Airport to Heidelberg?

    Airlines like Air Algerie and Pegasus Airlines fly from London Stansted Airport to Heidelberg in about 11h 50m. The time it takes to get you to your destination can typically vary by up to 7h 50m. There are 383 mi between London Stansted Airport and Heidelberg. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Stansted to Heidelberg

AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£29Average£58FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights

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