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Cheap flights from Adelaide to Heidelberg from $951

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 31/5. Fares are subject to change and may not be available on all flights or dates of travel.
ADL — FRA
19 Jun — 26 Jun1
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
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 20 May 2026.

Wed 10/612:00
ADL
-
FRA
2 stops26h 25m
Multiple Airlines
Wed 17/611:05
FRA
-
ADL
2 stops27h 25m
Multiple Airlines
Deal found 17/5$1,452
Tue 9/618:30
ADL
-
FRA
2 stops43h 55m
Multiple Airlines
Tue 16/611:05
FRA
-
ADL
2 stops27h 20m
Multiple Airlines
Deal found 18/5$1,534
Wed 10/608:55
ADL
-
FRA
2 stops29h 30m
Multiple Airlines
Wed 2/921:55
FRA
-
ADL
2 stops29h 50m
Multiple Airlines
Deal found 18/5$1,535
Fri 12/609:45
ADL
-
FRA
2 stops28h 40m
Multiple Airlines
Sun 21/611:05
FRA
-
ADL
2 stops26h 35m
Multiple Airlines
Deal found 17/5$1,629
Sun 14/609:45
ADL
-
FRA
2 stops28h 40m
Multiple Airlines
Sun 21/611:05
FRA
-
ADL
2 stops24h 25m
Multiple Airlines
Deal found 17/5$1,639
Thu 18/609:45
ADL
-
FRA
2 stops28h 40m
Multiple Airlines
Wed 24/611:05
FRA
-
ADL
2 stops27h 25m
Multiple Airlines
Deal found 19/5$1,692
Thu 19/1111:40
ADL
-
FRA
2 stops28h 40m
Qatar Airways
Tue 8/1209:15
FRA
-
ADL
1 stop22h 20m
Qatar Airways
Deal found 18/5$1,805
Wed 10/622:00
ADL
-
FRA
1 stop22h 45m
Emirates
Wed 17/611:00
FRA
-
ADL
1 stop25h 35m
Emirates
Deal found 17/5$1,812

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 20 May 2026.

Round-trip from

$1,452

One-way from

$951

Popular in

December

Cheapest in

May

Average price

$1,548
10/6-17/6
  • 10/6-17/6
  • 4 total stops
  • 53h 50m total
  • Adelaide to Heidelberg
Search Deals
Qatar Airways
  • Qatar Airways
  • 31/5
  • 2 total stops
  • 48h 20m total
  • Adelaide to Heidelberg
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($325 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($121 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Adelaide 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 647,157 searches. Data last updated 20 May 2026.
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 - FRA

ADLFRA

Adelaide

Tue 9/6

18:30-13:15

2 stops26h 15m

Frankfurt am Main

Tue 16/6

15:15-20:05

1 stop21h 20m

$1,826
Fastest return journey

AdelaideFrankfurt am Main

ADL - FRA

ADLFRA

Adelaide

Wed 10/6

22:00-13:15

1 stop22h 45m

Frankfurt am Main

Wed 17/6

15:15-20:05

1 stop21h 20m

$1,838

AdelaideFrankfurt am Main

ADL - FRA

ADLFRA

Adelaide

Sun 7/6

21:45-14:35

2 stops48h 20m

Frankfurt am Main

Wed 10/6

09:35-08:05

2 stops39h 00m

$1,959

AdelaideFrankfurt am Main

ADL - FRA

ADLFRA

Adelaide

Sun 7/6

22:00-08:50

1 stop42h 20m

Frankfurt am Main

Wed 10/6

22:20-20:05

1 stop38h 15m

$1,962

AdelaideFrankfurt am Main

ADL - FRA

ADLFRA

Adelaide

Sun 7/6

22:00-20:05

1 stop29h 35m

Frankfurt am Main

Wed 10/6

11:00-20:05

1 stop25h 35m

$1,966
Cheapest one-way

AdelaideFrankfurt am Main

ADL - FRA

ADLFRA

Adelaide

Sun 31/5

21:45-14:35

2 stops48h 20m

$951

AdelaideFrankfurt am Main

ADL - FRA

ADLFRA

Adelaide

Sun 31/5

06:25-16:20

3 stops41h 25m

$1,257

AdelaideFrankfurt am Main

ADL - FRA

ADLFRA

Adelaide

Sun 31/5

17:35-06:40

1 stop44h 35m

$1,937

AdelaideFrankfurt am Main

ADL - FRA

ADLFRA

Adelaide

Thu 1/10

18:50-12:05

3 stops48h 45m

$2,730

AdelaideFrankfurt am Main

ADL - FRA

ADLFRA

Adelaide

Mon 1/6

07:20-06:30

3 stops54h 40m

$2,847

Flights are sorted by cheapest return flights first.

Deals found on 17/5

Showing 1-10 of 15 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
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 much does it cost for a return flight from Adelaide to Heidelberg?

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 20 May 2026.
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
1,519 reviews
Check prices

Overall

8.2

Comfort

8.0

Entertainment

8.0

Crew

8.6

Food

7.8

Boarding

8.3

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
1,519 reviews
Singapore Airlines
8.2
Very Good
1,519 reviews
Check prices

Overall

8.2

Comfort

8.0

Entertainment

8.0

Crew

8.6

Food

7.8

Boarding

8.3

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
3,574 reviews
Singapore Airlines
8.2
Very Good
1,519 reviews
Check prices

Overall

8.2

Comfort

8.0

Entertainment

8.0

Crew

8.6

Food

7.8

Boarding

8.3

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
1,037 reviews
Singapore Airlines
8.2
Very Good
1,519 reviews
Check prices

Overall

8.2

Comfort

8.0

Entertainment

8.0

Crew

8.6

Food

7.8

Boarding

8.3

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
3,729 reviews
Singapore Airlines
8.2
Very Good
1,519 reviews
Check prices

Overall

8.2

Comfort

8.0

Entertainment

8.0

Crew

8.6

Food

7.8

Boarding

8.3

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
4,379 reviews
Singapore Airlines
8.2
Very Good
1,519 reviews
Check prices

Overall

8.2

Comfort

8.0

Entertainment

8.0

Crew

8.6

Food

7.8

Boarding

8.3

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

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?

    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. 7 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?

    Emirates, Qatar Airways, and Qantas Airways can get you from Adelaide to Heidelberg in just under 26h 15m. Your travel time can differ by up to 22h 05m. The distance from Adelaide to Heidelberg is about 15669 km. This flight may include one or multiple stops.

  • 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

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Alternative routes for Adelaide to Heidelberg

See prices for flight routes from nearby airports that may be better suited for you.
Adelaide to Frankfurt flights
Adelaide to Munich flights

Top 7 airlines flying from Adelaide to Heidelberg

Discover the top 7 airlines that operate flights from Adelaide 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 647,157 searches. Data last updated 20 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$1,173Average$1,249FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Singapore AirlinesCheapest$1,371Average$1,722FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Qatar AirwaysCheapest$1,581Average$1,761FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
EmiratesCheapest$1,642Average$2,214FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Cathay PacificCheapest$1,659Average$1,980FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Virgin AustraliaCheapest$1,773Average$2,162FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Qantas AirwaysCheapest$1,888Average$2,198FlexibilityNo cancel feeOn-time74%
Search Qantas Airways 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 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.

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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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