How long is the flight from Adelaide to Heidelberg?

Singapore Airlines can get you from Adelaide to Heidelberg in just under 33h 35m. Your travel time can differ by up to . The distance from Adelaide to Heidelberg is about 15669 km. Find deals

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 most popular airlines that fly from Adelaide to Heidelberg?

Consider Singapore Airlines, Qatar Airways or Emirates when booking your flight. These represent the most popular airlines when flying from Adelaide to Heidelberg.

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

When flying from Adelaide 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.

What airport do you fly from for flights from Adelaide to Heidelberg?

Adelaide (ADL), located 6.6 km from the city centre, is the airport you fly out of when you book flights from Adelaide to Heidelberg. 6 airlines have flights from Adelaide to Heidelberg on a regular basis. Booking flights from Adelaide to Heidelberg should not be difficult; the airport handles an average of 0 outbound flights to Heidelberg per day.

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

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

How can I find direct flights from Adelaide to Heidelberg?

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

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

Yes. Cheapflights offers flight deals from Adelaide 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.

$548+ Flights from Adelaide to Heidelberg

Q: How much does it cost for a return flight from Adelaide to Heidelberg?

Airfare is below average for this route at the moment. Adelaide to Heidelberg flights typically cost between $1,700 and $1,880 in May. The cheapest return flight price found within the last 3 days was $1,649 on Singapore Airlines (4 May-25 May). Find deals

Cheap flight deals from Adelaide to Heidelberg

Enter your travel dates to find the best prices.

Cheapest flights from Adelaide to Heidelberg
Explore the most affordable flight options available from Adelaide to Heidelberg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 January 2026.

Thu 19/1111:00

ADL

FRA

2 stops36h 25m

Turkish Airlines

Tue 8/1210:55

FRA

ADL

2 stops35h 45m

Turkish Airlines

Deal found 27/1$1,416

Wed 28/106:15

ADL

FRA

2 stops33h 00m

Multiple Airlines

Tue 3/213:35

FRA

ADL

2 stops38h 25m

Multiple Airlines

Deal found 26/1$1,461

Mon 4/517:35

ADL

FRA

1 stop33h 35m

Singapore Airlines

Mon 25/521:40

FRA

ADL

1 stop59h 10m

Singapore Airlines

Deal found 26/1$1,649

Sat 14/318:35

ADL

FRA

1 stop32h 35m

Singapore Airlines

Sat 21/321:40

FRA

ADL

1 stop49h 40m

Singapore Airlines

Deal found 27/1$1,700

Mon 4/509:45

ADL

FRA

2 stops43h 00m

Turkish Airlines

Mon 25/506:50

FRA

ADL

2 stops40h 40m

Turkish Airlines

Deal found 27/1$1,750

Thu 12/318:35

ADL

FRA

1 stop32h 35m

Singapore Airlines

Thu 19/321:40

FRA

ADL

1 stop49h 40m

Singapore Airlines

Deal found 26/1$1,756

Sun 16/809:45

ADL

FRA

2 stops39h 20m

Turkish Airlines

Sat 26/919:00

FRA

ADL

2 stops52h 30m

Turkish Airlines

Deal found 27/1$1,762

Thu 12/308:05

ADL

FRA

3 stops43h 35m

Multiple Airlines

Thu 19/311:25

FRA

ADL

2 stops34h 30m

Multiple Airlines

Deal found 26/1$1,832

Best flights from Adelaide to Heidelberg
Discover carefully curated flight deals from Adelaide to Heidelberg that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 28 January 2026.

Mon 4/517:35

ADL

FRA

1 stop33h 35m

Singapore Airlines

Mon 25/521:40

FRA

ADL

1 stop59h 10m

Singapore Airlines

Deal found 26/1$1,649

Thu 12/308:05

ADL

FRA

3 stops43h 35m

Multiple Airlines

Thu 19/311:25

FRA

ADL

2 stops34h 30m

Multiple Airlines

Deal found 26/1$1,832

Sun 17/509:45

ADL

FRA

2 stops43h 00m

Turkish Airlines

Thu 21/515:05

FRA

ADL

2 stops32h 25m

Turkish Airlines

Deal found 26/1$1,873

Sat 14/318:35

ADL

FRA

1 stop32h 35m

Singapore Airlines

Sat 21/321:40

FRA

ADL

1 stop49h 40m

Singapore Airlines

Deal found 27/1$1,700

Thu 12/318:35

ADL

FRA

1 stop32h 35m

Singapore Airlines

Thu 19/321:40

FRA

ADL

1 stop49h 40m

Singapore Airlines

Deal found 26/1$1,756

Sun 17/517:35

ADL

FRA

1 stop21h 00m

Singapore Airlines

Thu 21/521:40

FRA

ADL

1 stop35h 10m

Singapore Airlines

Deal found 25/1$1,894

Last-minute flights from Adelaide to Heidelberg
Discover last-minute flight deals from Adelaide to Heidelberg. Data last updated 28 January 2026 and is based on user searches.

Wed 28/106:15

ADL

FRA

2 stops33h 00m

Multiple Airlines

Tue 3/213:35

FRA

ADL

2 stops38h 25m

Multiple Airlines

Deal found 26/1$1,461

Wed 28/122:40

ADL

FRA

1 stop23h 35m

Emirates

Tue 3/221:10

FRA

ADL

1 stop38h 10m

Emirates

Deal found 26/1$1,926

Wed 28/106:25

ADL

FRA

3 stops49h 30m

KLM

Tue 3/218:30

FRA

ADL

3 stops26h 15m

KLM

Deal found 26/1$3,005

One-way flights from Adelaide to Heidelberg
Search for one-way flight options from Adelaide to Heidelberg. Find affordable one-way fares based on user searches. Data last updated 28 January 2026.

Thu 5/206:15

ADL

FRA

2 stops33h 00m

Multiple Airlines

Deal found 26/1$548

Thu 5/315:25

ADL

FRA

3 stops54h 50m

Multiple Airlines

Deal found 27/1$724

Wed 13/507:05

ADL

FRA

3 stops31h 20m

Multiple Airlines

Deal found 27/1$730

Wed 13/509:45

ADL

FRA

2 stops43h 00m

Turkish Airlines

Deal found 27/1$734

Sun 8/307:20

ADL

FRA

3 stops35h 40m

Multiple Airlines

Deal found 27/1$738

Wed 11/306:15

ADL

FRA

3 stops44h 15m

Multiple Airlines

Deal found 27/1$819

Mon 8/608:05

ADL

FRA

3 stops54h 40m

Multiple Airlines

Deal found 25/1$861

Sun 8/322:00

ADL

FRA

1 stop24h 50m

Qatar Airways

Deal found 27/1$917

Find flight deals from Adelaide to Heidelberg

Round-trip from	$1,649
One-way from	$548
Popular in	December
Cheapest in	May
Average price	$1,992

Singapore Airlines
4/5-25/5
2 total stops
92h 45m total
Adelaide to Heidelberg

Search Deals

5/2
2 total stops
33h 00m total
Adelaide to Heidelberg

Search Deals

Highest demand for flights based on searches. 7% potential increase in price ($232 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($86 potential savings vs. average return price).

Search Deals

Average for round-trip flights in January 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

AdelaideFrankfurt am Main

ADL - FRA

ADLFRA

Adelaide

Mon 4/5

17:35-19:40

1 stop33h 35m

Frankfurt am Main

Mon 25/5

21:40-16:20

1 stop59h 10m

$1,649

AdelaideFrankfurt am Main

ADL - FRA

ADLFRA

Adelaide

Sat 14/3

18:35-17:40

1 stop32h 35m

Frankfurt am Main

Sat 21/3

21:40-08:50

1 stop49h 40m

$1,700

AdelaideFrankfurt am Main

ADL - FRA

ADLFRA

Adelaide

Thu 12/3

18:35-17:40

1 stop32h 35m

Frankfurt am Main

Thu 19/3

21:40-08:50

1 stop49h 40m

$1,756

AdelaideFrankfurt am Main

ADL - FRA

ADLFRA

Adelaide

Thu 12/3

08:05-18:10

3 stops43h 35m

Frankfurt am Main

Thu 19/3

11:25-07:25

2 stops34h 30m

$1,832

AdelaideFrankfurt am Main

ADL - FRA

ADLFRA

Adelaide

Sun 17/5

09:45-21:15

2 stops43h 00m

Frankfurt am Main

Thu 21/5

15:05-07:00

2 stops32h 25m

$1,873

AdelaideFrankfurt am Main

ADL - FRA

ADLFRA

Adelaide

Sun 17/5

17:35-07:05

1 stop21h 00m

Frankfurt am Main

Thu 21/5

21:40-16:20

1 stop35h 10m

$1,894

AdelaideFrankfurt am Main

ADL - FRA

ADLFRA

Adelaide

Thu 5/2

06:15-05:45

2 stops33h 00m

$548

AdelaideFrankfurt am Main

ADL - FRA

ADLFRA

Adelaide

Mon 8/6

10:30-06:10

1 stop27h 10m

$724

AdelaideFrankfurt am Main

ADL - FRA

ADLFRA

Adelaide

Thu 5/3

15:25-12:45

3 stops54h 50m

$724

AdelaideFrankfurt am Main

ADL - FRA

ADLFRA

Adelaide

Wed 13/5

07:05-06:55

3 stops31h 20m

$730

Flights are sorted by cheapest return flights first.

Deals found on 26/1

Showing 1-10 of 15 results

Best time to book a flight from Adelaide to Heidelberg

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

How far ahead should I book a flight from Adelaide to Heidelberg?

Booking 76 days in advance of your planned departure date is, on average, the best time to get cheap flights from Adelaide to Heidelberg. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Adelaide to Heidelberg?

Currently, May is the cheapest month in which you can book a flight from Adelaide to Heidelberg (average of $1,189). Flying from Adelaide to Heidelberg in December is currently the most expensive (average of $1,900). 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.

How much does it cost for a return flight from Adelaide to Heidelberg?

Reviews of airlines servicing Heidelberg

Read through reviews of airlines operating flights from Adelaide to Heidelberg, such as Singapore Airlines, Emirates, andVirgin Australia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Singapore Airlines

8.2

Very Good

1,439 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.

Singapore Airlines

8.2

Very Good

1,439 reviews

Singapore Airlines

8.2

Very Good

1,439 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.

Emirates

8.1

Very Good

3,488 reviews

Singapore Airlines

8.2

Very Good

1,439 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.

Virgin Australia

7.6

Good

432 reviews

Singapore Airlines

8.2

Very Good

1,439 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.

Qantas Airways

7.5

Good

978 reviews

Singapore Airlines

8.2

Very Good

1,439 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.

Qatar Airways

7.4

Good

3,731 reviews

Singapore Airlines

8.2

Very Good

1,439 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.

Related info for your journey

What airport do you fly from for flights from Adelaide to Heidelberg?
Adelaide (ADL), located 6.6 km from the city centre, is the airport you fly out of when you book flights from Adelaide to Heidelberg. 6 airlines have flights from Adelaide to Heidelberg on a regular basis. Booking flights from Adelaide to Heidelberg should not be difficult; the airport handles an average of 0 outbound flights to Heidelberg per day.
How long is the flight from Adelaide to Heidelberg?
Singapore Airlines can get you from Adelaide to Heidelberg in just under 33h 35m. Your travel time can differ by up to . The distance from Adelaide to Heidelberg is about 15669 km.
Can I find deals for flights from Adelaide to Heidelberg that include hotel bookings?
Yes. In addition to deals on Adelaide to Heidelberg flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Adelaide to Heidelberg?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Adelaide to Heidelberg.
Can I find deals for business class flights from Adelaide to Heidelberg?
Yes. Cheapflights offers flight deals from Adelaide 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 Adelaide to Heidelberg?
Currently, May is the cheapest month in which you can book a flight from Adelaide to Heidelberg (average of $1,189). Flying from Adelaide to Heidelberg in December is currently the most expensive (average of $1,900). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Adelaide to Heidelberg

Adelaide to Frankfurt flights

Adelaide to Munich flights

Top 6 airlines flying from Adelaide to Heidelberg

Airline	Cheapest	Average	Flexibility	On-time
Singapore Airlines	Cheapest$1,515	Average$1,803	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
Qatar Airways	Cheapest$1,622	Average$1,795	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
Emirates	Cheapest$1,683	Average$2,114	FlexibilityNo cancel fee	On-time75%	Search Emirates flights
Cathay Pacific	Cheapest$1,700	Average$2,030	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights
Virgin Australia	Cheapest$1,817	Average$2,215	FlexibilityNo cancel fee	On-time80%	Search Virgin Australia flights
Qantas Airways	Cheapest$1,871	Average$2,171	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights

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

Deals for Adelaide to Heidelberg flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Adelaide to Heidelberg.

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

Yes! Cheapflights helps users easily find flights from Adelaide to Heidelberg with no change fees.

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

Of course! You can now track prices for flights from Adelaide 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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Cheap flights from Adelaide to Heidelberg from $548

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 5/2. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Adelaide to Heidelberg

Cheapest flights from Adelaide to HeidelbergExplore the most affordable flight options available from Adelaide to Heidelberg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 January 2026.

Explore the most affordable flight options available from Adelaide to Heidelberg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 January 2026.

Find flight deals from Adelaide to Heidelberg

Keep the following information in mind while searching for Adelaide to Heidelberg flight deals. Data was last updated 28 January 2026.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

Best time to book a flight from Adelaide to Heidelberg

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

Cheapflights Insights

Everything you need to know about your flight from Adelaide to Heidelberg

How far ahead should I book a flight from Adelaide to Heidelberg?

Use this chart to determine the optimal time to book a return flight from Adelaide to Heidelberg. Price data was last updated on 23 January 2026.

What is the cheapest month to book a flight from Adelaide to Heidelberg?

How much does it cost for a return flight from Adelaide to Heidelberg?

Reviews of airlines servicing Heidelberg

Read through reviews of airlines operating flights from Adelaide to Heidelberg, such as Singapore Airlines, Emirates, andVirgin Australia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What airport do you fly from for flights from Adelaide to Heidelberg?

How long is the flight from Adelaide to Heidelberg?

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

How can I find direct flights from Adelaide to Heidelberg?

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

What is the cheapest month to book a flight from Adelaide 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 Adelaide to Heidelberg

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

Top 6 airlines flying from Adelaide to Heidelberg

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 Adelaide to Heidelberg?

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

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

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

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Book with flexibility

Travel Smart

Cheapest flights from Adelaide to Heidelberg
Explore the most affordable flight options available from Adelaide to Heidelberg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 January 2026.