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Cheap flights from Sydney to Heidelberg from $745

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 14/9. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — FRA
12 Sep — 19 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sydney to Heidelberg

Enter your travel dates to find the best prices.

Cheapest flights from Sydney to Heidelberg
Explore the most affordable flight options available from Sydney to Heidelberg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 August 2026.

Tue 20/1022:10 -
2 stops41h 00m
Tue 10/1111:25 -
1 stop36h 00m
Deal found 10/8$1,437
Sun 8/1121:30 -
1 stop42h 15m
Tue 24/1113:35 -
1 stop38h 00m
Deal found 10/8$1,462
Mon 17/819:45 -
1 stop30h 05m
Mon 31/819:20 -
2 stops59h 30m
Deal found 8/8$1,465
Fri 6/1110:30 -
1 stop29h 45m
Mon 23/1113:15 -
1 stop32h 50m
Deal found 11/8$1,469
Tue 18/819:40 -
2 stops53h 35m
Tue 1/919:20 -
2 stops35h 30m
Deal found 9/8$1,471
Wed 28/1010:30 -
1 stop29h 45m
Sat 14/1113:15 -
1 stop32h 50m
Deal found 9/8$1,472
Mon 2/1121:30 -
1 stop30h 45m
Thu 3/1221:20 -
3 stops35h 30m
Deal found 11/8$1,478
Sat 17/1020:40 -
1 stop29h 30m
Fri 30/1013:15 -
1 stop33h 15m
Deal found 11/8$1,482
Wed 14/1016:00 -
2 stops34h 10m
Wed 28/1013:15 -
1 stop32h 50m
Deal found 10/8$1,483
Wed 14/1022:05 -
2 stops32h 10m
Wed 28/1010:55 -
2 stops46h 30m
Deal found 12/8$1,485

Find flight deals from Sydney to Heidelberg

Keep the following information in mind while searching for Sydney to Heidelberg flight deals. Data was last updated 13 August 2026.

Round-trip from

$1,437

One-way from

$745

Popular in

December

Cheapest in

February

Average price

$1,933
China Southern
  • China Southern
  • 20/10-10/11
  • 3 total stops
  • 77h 00m total
  • Sydney to Heidelberg
Search Deals
China Southern
  • China Southern
  • 14/9
  • 1 total stop
  • 28h 45m total
  • Sydney to Heidelberg
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($137 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($69 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Sydney 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 13 August 2026.
Use the filters below to find and compare flights from Sydney to Heidelberg that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyFrankfurt am Main

SYD Sydney Kingsford Smith - FRA Frankfurt am Main

SYDFRA

Sydney Kingsford Smith

Wed 14/10

22:05-21:15

2 stops32h 10m

Frankfurt am Main

Wed 28/10

10:55-19:25

2 stops46h 30m

$1,485
Fastest return journey

SydneyFrankfurt am Main

SYD Sydney Kingsford Smith - FRA Frankfurt am Main

SYDFRA

Sydney Kingsford Smith

Sat 26/9

20:50-19:05

1 stop30h 15m

Frankfurt am Main

Sun 18/10

21:55-06:35

1 stop23h 40m

$1,809

SydneyFrankfurt am Main

SYD Sydney Kingsford Smith - FRA Frankfurt am Main

SYDFRA

Sydney Kingsford Smith

Wed 14/10

08:35-10:05

3 stops34h 30m

Frankfurt am Main

Wed 28/10

10:55-19:25

2 stops46h 30m

$1,857

SydneyFrankfurt am Main

SYD Sydney Kingsford Smith - FRA Frankfurt am Main

SYDFRA

Sydney Kingsford Smith

Sun 8/11

07:55-09:30

3 stops35h 35m

Frankfurt am Main

Tue 24/11

18:15-19:25

2 stops39h 10m

$1,857

SydneyFrankfurt am Main

SYD Sydney Kingsford Smith - FRA Frankfurt am Main

SYDFRA

Sydney Kingsford Smith

Fri 6/11

21:35-22:10

2 stops34h 35m

Frankfurt am Main

Mon 23/11

10:55-06:30

3 stops33h 35m

$1,857

SydneyFrankfurt am Main

SYD Sydney Kingsford Smith - FRA Frankfurt am Main

SYDFRA

Sydney Kingsford Smith

Wed 25/11

15:15-10:20

2 stops29h 05m

Frankfurt am Main

Sat 30/1

16:35-06:55

2 stops28h 20m

$1,980

SydneyFrankfurt am Main

SYD Sydney Kingsford Smith - FRA Frankfurt am Main

SYDFRA

Sydney Kingsford Smith

Fri 4/9

15:40-19:05

1 stop35h 25m

Frankfurt am Main

Fri 18/9

10:55-06:10

1 stop35h 15m

$2,095

SydneyFrankfurt am Main

SYD Sydney Kingsford Smith - FRA Frankfurt am Main

SYDFRA

Sydney Kingsford Smith

Sun 27/9

21:05-10:05

2 stops45h 00m

Frankfurt am Main

Tue 20/10

19:00-20:10

2 stops40h 10m

$2,163

SydneyFrankfurt am Main

SYD Sydney Kingsford Smith - FRA Frankfurt am Main

SYDFRA

Sydney Kingsford Smith

Thu 17/9

07:35-09:40

3 stops34h 05m

Frankfurt am Main

Mon 5/10

06:50-20:10

2 stops28h 20m

$2,249

SydneyFrankfurt am Main

SYD Sydney Kingsford Smith - FRA Frankfurt am Main

SYDFRA

Sydney Kingsford Smith

Mon 30/11

22:10-07:30

1 stop43h 20m

Frankfurt am Main

Mon 21/12

11:00-12:15

1 stop39h 15m

$2,269

Flights are sorted by cheapest return flights first.

Deals found on 10/8

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Best time to book a flight from Sydney to Heidelberg

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

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

Airfare is below average for this route at the moment.
Sydney to Heidelberg flights typically cost between $1,598 and $2,242 in October.
The cheapest return price found within the last 5 days was $1,437 on China Southern (20 Oct–10 Nov).

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 13 August 2026.
Read through reviews of airlines operating flights from Sydney to Heidelberg, such as Singapore Airlines,Cathay Pacific, andChina Southern. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Boarding

8.3

Overall

8.2

Crew

8.6

Entertainment

8.1

Comfort

8.0

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
1,584 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Boarding

8.3

Overall

8.2

Crew

8.6

Entertainment

8.1

Comfort

8.0

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.
Cathay Pacific
7.6
Good
1,451 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Boarding

8.3

Overall

8.2

Crew

8.6

Entertainment

8.1

Comfort

8.0

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.
China Southern
7.4
Good
174 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Boarding

8.3

Overall

8.2

Crew

8.6

Entertainment

8.1

Comfort

8.0

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.
Etihad Airways
7.3
Good
1,504 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Boarding

8.3

Overall

8.2

Crew

8.6

Entertainment

8.1

Comfort

8.0

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.
China Eastern
7.3
Good
232 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Boarding

8.3

Overall

8.2

Crew

8.6

Entertainment

8.1

Comfort

8.0

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

Find useful and relevant information for your journey from Sydney 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 Sydney to Heidelberg?

    Sydney Kingsford Smith (SYD), located 7.5 km from the city centre, is the airport you fly out of when you book flights from Sydney to Heidelberg. 18 airlines have flights from Kingsford Smith to Heidelberg on a regular basis. Booking flights from Sydney Kingsford Smith 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 Sydney to Heidelberg?

    There are many flights that can get you from Sydney to Heidelberg in 30h 15m. Fly via Turkish Airlines or Etihad Airways to get the fastest option. The distance between Sydney and Heidelberg is about 16485 km. This flight may include one or multiple stops.

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

    The cheapest airline one-way is Air China, with whom users have recently found tickets for as low as $355. However, be on the lookout for offers from China Southern and Etihad Airways, as they are both options that can get you from Sydney to Heidelberg for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Sydney 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 Sydney to Heidelberg

See prices for flight routes from nearby airports that may be better suited for you.
Sydney to Frankfurt flights
Sydney to Munich flights
Sydney to Stuttgart flights
Coolangatta to Frankfurt flights
Coffs Harbour to Munich flights
Coolangatta to Munich flights

Top 10 airlines flying from Sydney to Heidelberg

Discover the top 10 airlines that operate flights from Sydney 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 13 August 2026.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest$894Average$2,227FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Virgin AustraliaCheapest$932Average$2,168FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Air ChinaCheapest$1,010Average$1,500FlexibilityNo cancel feeOn-time67%
Search Air China flights
China EasternCheapest$1,064Average$1,639FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Turkish AirlinesCheapest$1,167Average$1,477FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Asiana AirlinesCheapest$1,243Average$2,289FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
Vietnam AirlinesCheapest$1,245Average$1,660FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
Etihad AirwaysCheapest$1,297Average$1,652FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Air CanadaCheapest$1,481Average$1,618FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Qatar AirwaysCheapest$1,521Average$2,065FlexibilityNo cancel feeOn-time68%
Search Qatar 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 Sydney to Heidelberg?

When you search for this flight from Sydney to Heidelberg, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Sydney 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 Sydney to Heidelberg with no change fees?

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

Yes, Cheapflights offers price alerts on Sydney to Heidelberg flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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