Find flights
When to book
Airlines
FAQs

Cheap flights from Adelaide to Heidelberg from $793

ADL — FRA
24 Sep — 1 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Adelaide to Heidelberg

Enter your travel dates to find the best prices.

Cheapest flights from Adelaide to Heidelberg

Tue 10/1110:10 -
2 stops29h 30m
Sun 15/1121:20 -
2 stops29h 45m
Deal found 24/8$1,520
Thu 19/1122:00 -
1 stop24h 50m
Tue 8/1209:15 -
1 stop21h 10m
Deal found 24/8$1,658
Tue 10/1122:00 -
1 stop32h 00m
Sun 15/1122:05 -
1 stop32h 20m
Deal found 24/8$1,677
Thu 12/1122:00 -
1 stop24h 50m
Sun 15/1109:15 -
1 stop21h 10m
Deal found 24/8$1,722

Find flight deals from Adelaide to Heidelberg

Round-trip from

$1,520

One-way from

$793

Popular in

December

Cheapest in

May

Average price

$1,978
10/11-15/11
  • 10/11-15/11
  • 4 total stops
  • 59h 15m total
  • Adelaide to Heidelberg
Search Deals
16/11
  • 16/11
  • 2 total stops
  • 57h 00m total
  • Adelaide to Heidelberg
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($343 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($137 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

AdelaideFrankfurt am Main

ADL Adelaide - FRA Frankfurt am Main

ADLFRA

Adelaide

Tue 10/11

11:40-13:20

2 stops35h 10m

Frankfurt am Main

Sun 15/11

09:15-15:55

1 stop21h 10m

$1,689
Fastest return journey

AdelaideFrankfurt am Main

ADL Adelaide - FRA Frankfurt am Main

ADLFRA

Adelaide

Thu 12/11

22:00-13:20

1 stop24h 50m

Frankfurt am Main

Sun 15/11

09:15-15:55

1 stop21h 10m

$1,722

AdelaideFrankfurt am Main

ADL Adelaide - FRA Frankfurt am Main

ADLFRA

Adelaide

Thu 8/10

22:00-20:25

1 stop30h 55m

Frankfurt am Main

Thu 15/10

17:15-16:00

1 stop38h 15m

$1,811

AdelaideFrankfurt am Main

ADL Adelaide - FRA Frankfurt am Main

ADLFRA

Adelaide

Thu 12/11

07:50-07:05

2 stops32h 45m

Frankfurt am Main

Sun 15/11

12:05-17:45

2 stops44h 10m

$2,017

AdelaideFrankfurt am Main

ADL Adelaide - FRA Frankfurt am Main

ADLFRA

Adelaide

Fri 2/10

22:00-14:35

1 stop24h 05m

Frankfurt am Main

Sat 31/10

15:00-08:00

2 stops31h 30m

$2,101
Cheapest one-way

AdelaideFrankfurt am Main

ADL Adelaide - FRA Frankfurt am Main

ADLFRA

Adelaide

Mon 16/11

06:15-05:45

2 stops57h 00m

$793

AdelaideFrankfurt am Main

ADL Adelaide - FRA Frankfurt am Main

ADLFRA

Adelaide

Tue 17/11

15:55-22:45

3 stops40h 20m

$869
Fastest single journey

AdelaideFrankfurt am Main

ADL Adelaide - FRA Frankfurt am Main

ADLFRA

Adelaide

Tue 17/11

22:00-13:20

1 stop24h 50m

$1,035

AdelaideFrankfurt am Main

ADL Adelaide - FRA Frankfurt am Main

ADLFRA

Adelaide

Sat 14/11

22:00-13:20

1 stop24h 50m

$1,078

AdelaideFrankfurt am Main

ADL Adelaide - FRA Frankfurt am Main

ADLFRA

Adelaide

Tue 13/10

10:10-19:40

1 stop42h 00m

$5,841

Flights are sorted by cheapest return flights first.

Deals found on 20/8

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

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

Cheapflights Insights

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

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 $1,841 and $2,343 in November.
The cheapest return price found within the last 5 days was $1,520 on Multiple Airlines (10 Nov–15 Nov).

Reviews of airlines servicing Heidelberg

Read through reviews of airlines operating flights from Adelaide to Heidelberg, such as Singapore Airlines,Emirates, andQantas Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,585 reviews
Check prices

Overall

8.2

Crew

8.7

Entertainment

8.1

Comfort

8.0

Boarding

8.3

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Singapore Airlines
8.2
Very Good
1,585 reviews
Singapore Airlines
8.2
Very Good
1,585 reviews
Check prices

Overall

8.2

Crew

8.7

Entertainment

8.1

Comfort

8.0

Boarding

8.3

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Emirates
8.1
Very Good
3,656 reviews
Singapore Airlines
8.2
Very Good
1,585 reviews
Check prices

Overall

8.2

Crew

8.7

Entertainment

8.1

Comfort

8.0

Boarding

8.3

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Qantas Airways
7.5
Good
1,085 reviews
Singapore Airlines
8.2
Very Good
1,585 reviews
Check prices

Overall

8.2

Crew

8.7

Entertainment

8.1

Comfort

8.0

Boarding

8.3

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Qatar Airways
7.4
Good
3,733 reviews
Singapore Airlines
8.2
Very Good
1,585 reviews
Check prices

Overall

8.2

Crew

8.7

Entertainment

8.1

Comfort

8.0

Boarding

8.3

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Turkish Airlines
7.4
Good
4,480 reviews
Singapore Airlines
8.2
Very Good
1,585 reviews
Check prices

Overall

8.2

Crew

8.7

Entertainment

8.1

Comfort

8.0

Boarding

8.3

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.

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?

    Qatar Airways can get you from Adelaide to Heidelberg in just under 35h 10m. 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.

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

AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$1,167Average$1,242FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Singapore AirlinesCheapest$1,363Average$2,283FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
China EasternCheapest$1,460Average$1,969FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Qatar AirwaysCheapest$1,642Average$1,806FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
EmiratesCheapest$1,747Average$2,156FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Qantas AirwaysCheapest$1,944Average$2,111FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

Fly with Cheapflights

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.