Find flights
When to book
Airlines
FAQs

Cheap flights from Australia to Heidelberg from $635

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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — FRA
21 Dec — 28 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Australia to Heidelberg

Enter your travel dates to find the best prices.

Cheapest flights from Australia to Heidelberg
Explore the most affordable flight options available from Australia to Heidelberg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 November 2025.

Wed 19/1100:25PER - FRA
2 stops28h 35mMultiple Airlines
Wed 3/1212:05FRA - PER
1 stop27h 50mMultiple Airlines
Deal found 19/11$1,541
Wed 19/1115:55PER - FRA
1 stop28h 25mQatar Airways
Sat 6/1209:15FRA - PER
1 stop19h 40mQatar Airways
Deal found 18/11$1,545
Mon 1/1212:00MEL - FRA
1 stop27h 45mChina Eastern
Mon 8/1213:35FRA - MEL
1 stop34h 25mChina Eastern
Deal found 19/11$1,638
Sun 23/1120:25PER - FRA
3 stops32h 50mMultiple Airlines
Sun 7/1214:50FRA - PER
2 stops30h 25mMultiple Airlines
Deal found 20/11$1,667
Thu 20/1115:55PER - FRA
1 stop35h 35mVirgin Australia
Wed 3/1215:00FRA - PER
1 stop37h 55mVirgin Australia
Deal found 19/11$1,686
Sun 23/1115:55PER - FRA
1 stop21h 55mQatar Airways
Sun 7/1209:15FRA - PER
1 stop19h 40mQatar Airways
Deal found 20/11$1,721
Fri 21/1115:50SYD - FRA
1 stop31h 30mMultiple Airlines
Thu 4/1214:05FRA - SYD
1 stop39h 25mMultiple Airlines
Deal found 18/11$1,734
Sat 22/1114:30SYD - FRA
2 stops53h 20mMultiple Airlines
Fri 28/1109:50FRA - SYD
1 stop22h 05mMultiple Airlines
Deal found 19/11$1,749
Thu 20/1115:15SYD - FRA
1 stop25h 50mCathay Pacific
Wed 3/1212:05FRA - SYD
1 stop22h 45mCathay Pacific
Deal found 19/11$1,752
Mon 24/1111:15SYD - FRA
3 stops38h 45mMultiple Airlines
Sun 7/1218:00FRA - SYD
2 stops29h 25mMultiple Airlines
Deal found 19/11$1,768
Fri 21/1108:30PER - FRA
1 stop29h 35mCathay Pacific
Tue 25/1112:05FRA - PER
1 stop27h 50mCathay Pacific
Deal found 20/11$1,777
Sat 22/1115:50SYD - FRA
1 stop25h 00mVirgin Australia
Fri 28/1115:00FRA - SYD
1 stop29h 50mVirgin Australia
Deal found 19/11$1,788

Cheap flight deals from Australia to Heidelberg

Keep the following information in mind while searching for Australia to Heidelberg flight deals. Data was last updated 21 November 2025.

Round-trip from

$1,245

One-way from

$671

Popular in

December

Cheapest in

February

Average price

$1,911
18/5-5/6
  • 18/5-5/6
  • 4 total stops
  • 63h 20m total
  • Australia to Heidelberg
Search Deals
5/2
  • 5/2
  • 2 total stops
  • 33h 30m total
  • Australia to Heidelberg
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($386 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($81 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Australia 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 21 November 2025.
Use the filters below to find and compare flights from Australia to Heidelberg that are best for you.

Fly from

Australia

Fly to

Heidelberg

Route

Depart

Return

Price

PerthFrankfurt am Main

PER - FRA

PERFRA

Perth

Wed 20/5

09:15-07:15

1 stop28h 00m

Frankfurt am Main

Tue 2/6

13:45-22:40

1 stop26h 55m

$1,471

PerthFrankfurt am Main

PER - FRA

PERFRA

Perth

Thu 5/3

08:30-07:05

1 stop29h 35m

Frankfurt am Main

Sun 8/3

12:05-22:55

1 stop27h 50m

$1,471

PerthFrankfurt am Main

PER - FRA

PERFRA

Perth

Mon 18/5

00:10-07:15

1 stop37h 05m

Frankfurt am Main

Fri 5/6

13:45-22:40

1 stop26h 55m

$1,473

PerthFrankfurt am Main

PER - FRA

PERFRA

Perth

Wed 20/5

09:15-07:15

1 stop28h 00m

Frankfurt am Main

Mon 8/6

13:45-22:40

1 stop26h 55m

$1,473

PerthFrankfurt am Main

PER - FRA

PERFRA

Perth

Wed 20/5

09:15-07:15

1 stop28h 00m

Frankfurt am Main

Sun 28/6

13:45-22:40

1 stop26h 55m

$1,473

PerthFrankfurt am Main

PER - FRA

PERFRA

Perth

Wed 20/5

09:15-07:15

1 stop28h 00m

Frankfurt am Main

Sat 6/6

13:45-07:45

1 stop36h 00m

$1,473

AdelaideFrankfurt am Main

ADL - FRA

ADLFRA

Adelaide

Fri 1/5

09:50-17:35

2 stops39h 15m

Frankfurt am Main

Tue 26/5

10:35-07:00

2 stops36h 55m

$1,604

CairnsFrankfurt am Main

CNS - FRA

CNSFRA

Cairns

Wed 11/3

18:35-06:20

1 stop20h 45m

Frankfurt am Main

Sun 15/3

11:25-17:20

1 stop20h 55m

$1,626

MelbourneFrankfurt am Main

MEL - FRA

MELFRA

Melbourne

Wed 4/3

23:20-07:30

1 stop42h 10m

Frankfurt am Main

Sun 8/3

10:35-12:05

1 stop39h 30m

$1,646

MelbourneFrankfurt am Main

MEL - FRA

MELFRA

Melbourne

Thu 23/4

12:05-09:40

2 stops29h 35m

Frankfurt am Main

Tue 28/4

19:00-06:20

2 stops27h 20m

$1,690

Flights are sorted by cheapest return flights first.

Deals found on 20/11

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Australia to Heidelberg

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

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

Currently, February is the cheapest month in which you can book a flight from Australia to Heidelberg (average of $1,119). Flying from Australia to Heidelberg in December is currently the most expensive (average of $1,796). 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 AU to HE1?

Find hourly flight availability from Australia 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 21 November 2025.

It’s optimal to fly from Australia to Heidelberg in the morning. By choosing this option you can save up to 31% on the cost of your flight, compared to a flight in the evening.

What is the cheapest day to fly from Australia to Heidelberg?

Use this chart to determine the cheapest time to fly return from Australia to Heidelberg. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their Australia to Heidelberg flight should consider departing on Saturday evenings when fares are most often at their lowest. Friday 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 21 November 2025.
Get a feel of what it's like to fly with Singapore Airlines, Thai Airways, andQatar Airways from Australia to Heidelberg by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,407 reviews
Check prices

Food

7.7

Boarding

8.3

Comfort

8.0

Entertainment

8.0

Overall

8.1

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Singapore Airlines
8.1
Very Good
1,407 reviews
Singapore Airlines
8.1
Very Good
1,407 reviews
Check prices

Food

7.7

Boarding

8.3

Comfort

8.0

Entertainment

8.0

Overall

8.1

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Thai Airways
7.8
Good
362 reviews
Singapore Airlines
8.1
Very Good
1,407 reviews
Check prices

Food

7.7

Boarding

8.3

Comfort

8.0

Entertainment

8.0

Overall

8.1

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Qatar Airways
7.4
Good
3,664 reviews
Singapore Airlines
8.1
Very Good
1,407 reviews
Check prices

Food

7.7

Boarding

8.3

Comfort

8.0

Entertainment

8.0

Overall

8.1

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Etihad Airways
7.4
Good
1,309 reviews
Singapore Airlines
8.1
Very Good
1,407 reviews
Check prices

Food

7.7

Boarding

8.3

Comfort

8.0

Entertainment

8.0

Overall

8.1

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
China Eastern
7.2
Good
178 reviews
Singapore Airlines
8.1
Very Good
1,407 reviews
Check prices

Food

7.7

Boarding

8.3

Comfort

8.0

Entertainment

8.0

Overall

8.1

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Related info for your journey

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

  • How long is the flight from Australia to Heidelberg?

    Departing from Australia to Heidelberg will take you 20h 45m. Australia and Heidelberg are separated by a distance of 14706 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Australia to Heidelberg one-way?

    One-way options have recently been found by users for as low as $700 on Air China. Other airlines that offer cheap prices include China Eastern from $702 and China Southern from $705 one-way.

  • What are the most popular routes from Australia to Heidelberg?

    When deciding which route to take from Australia to Heidelberg, consider Melbourne - Frankfurt am Main, Brisbane - Frankfurt am Main or Sydney Kingsford Smith - Frankfurt am Main, as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Australia 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 Australia to Heidelberg?

    Currently, February is the cheapest month in which you can book a flight from Australia to Heidelberg (average of $1,119). Flying from Australia to Heidelberg in December is currently the most expensive (average of $1,796). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from Australia to Heidelberg

Discover the top 10 airlines that operate flights from Australia 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 21 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Air ChinaCheapest$1,093Average$1,407FlexibilityNo cancel feeOn-time67%
Search Air China flights
China SouthernCheapest$1,125Average$1,923FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Turkish AirlinesCheapest$1,288Average$1,827FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
China AirlinesCheapest$1,333Average$1,588FlexibilityNo cancel feeOn-time70%
Search China Airlines flights
Asiana AirlinesCheapest$1,357Average$1,921FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
Cathay PacificCheapest$1,362Average$1,983FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Japan AirlinesCheapest$1,399Average$1,732FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Etihad AirwaysCheapest$1,401Average$1,909FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Vietnam AirlinesCheapest$1,404Average$1,783FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
Virgin AustraliaCheapest$1,452Average$2,186FlexibilityNo cancel feeOn-time80%
Search Virgin Australia 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 Australia to Heidelberg?

Cheapflights makes it easy to find Australia 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 Australia to Heidelberg?

Millions of users choose and trust Cheapflights to book the best flight deals from Australia to Heidelberg for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Yes, we can. To see specific flights from Australia 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 Australia to Heidelberg become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Heidelberg from Australia today and book when prices fit your budget.

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.