Find flights
When to book
Airlines
FAQs

Cheap flights from Sydney to Heidelberg from $722

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 19/1. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — FRA
5 Sep — 12 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 6 August 2026.

Tue 20/1022:10 -
2 stops41h 00m
Tue 10/1111:25 -
1 stop36h 00m
Deal found 6/8$1,436
Fri 6/1111:25 -
1 stop28h 20m
Mon 23/1120:20 -
2 stops27h 05m
Deal found 1/8$1,451
Mon 10/820:30 -
1 stop41h 35m
Tue 25/814:30 -
1 stop34h 30m
Deal found 2/8$1,452
Mon 10/819:45 -
1 stop29h 25m
Sat 29/819:20 -
2 stops35h 30m
Deal found 3/8$1,456
Mon 10/810:05 -
1 stop28h 45m
Wed 2/914:30 -
2 stops57h 30m
Deal found 3/8$1,458
Mon 17/820:30 -
1 stop41h 35m
Sun 30/819:10 -
1 stop29h 50m
Deal found 2/8$1,459
Sun 8/1121:30 -
1 stop42h 15m
Tue 24/1113:35 -
1 stop38h 00m
Deal found 5/8$1,461
Fri 13/1110:30 -
2 stops40h 05m
Thu 10/1213:15 -
1 stop33h 20m
Deal found 2/8$1,462
Mon 10/819:45 -
1 stop29h 25m
Sun 23/819:50 -
1 stop35h 00m
Deal found 4/8$1,465
Mon 17/820:30 -
1 stop41h 35m
Thu 20/819:10 -
1 stop29h 50m
Deal found 2/8$1,466
Sat 31/1021:30 -
1 stop42h 35m
Mon 30/1113:15 -
1 stop32h 50m
Deal found 4/8$1,471

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 6 August 2026.

Round-trip from

$1,436

One-way from

$722

Popular in

December

Cheapest in

February

Average price

$1,991
China Southern
  • China Southern
  • 20/10-10/11
  • 3 total stops
  • 77h 00m total
  • Sydney to Heidelberg
Search Deals
Air China
  • Air China
  • 19/1
  • 2 total stops
  • 40h 05m total
  • Sydney to Heidelberg
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($149 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($68 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 6 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

Mon 17/8

20:30-06:05

1 stop41h 35m

Frankfurt am Main

Sun 30/8

19:10-08:00

2 stops52h 50m

$1,509

SydneyFrankfurt am Main

SYD Sydney Kingsford Smith - FRA Frankfurt am Main

SYDFRA

Sydney Kingsford Smith

Mon 31/8

19:45-06:50

1 stop43h 05m

Frankfurt am Main

Mon 26/10

21:20-12:10

3 stops28h 50m

$1,875
Fastest return journey

SydneyFrankfurt am Main

SYD Sydney Kingsford Smith - FRA Frankfurt am Main

SYDFRA

Sydney Kingsford Smith

Sat 29/8

10:00-17:10

2 stops39h 10m

Frankfurt am Main

Sat 17/10

12:10-20:05

1 stop22h 55m

$2,092

SydneyFrankfurt am Main

SYD Sydney Kingsford Smith - FRA Frankfurt am Main

SYDFRA

Sydney Kingsford Smith

Tue 15/9

21:05-21:15

2 stops32h 10m

Frankfurt am Main

Thu 15/10

11:30-07:05

3 stops34h 35m

$2,123

SydneyFrankfurt am Main

SYD Sydney Kingsford Smith - FRA Frankfurt am Main

SYDFRA

Sydney Kingsford Smith

Fri 11/9

10:15-06:30

1 stop28h 15m

Frankfurt am Main

Sun 20/9

13:35-12:15

2 stops62h 40m

$2,155

SydneyFrankfurt am Main

SYD Sydney Kingsford Smith - FRA Frankfurt am Main

SYDFRA

Sydney Kingsford Smith

Sun 13/9

21:05-10:05

2 stops45h 00m

Frankfurt am Main

Sun 4/10

11:30-07:05

3 stops34h 35m

$2,309

SydneyFrankfurt am Main

SYD Sydney Kingsford Smith - FRA Frankfurt am Main

SYDFRA

Sydney Kingsford Smith

Sat 29/8

10:00-06:05

2 stops52h 05m

Frankfurt am Main

Sat 17/10

14:30-09:00

3 stops33h 30m

$2,355

SydneyFrankfurt am Main

SYD Sydney Kingsford Smith - FRA Frankfurt am Main

SYDFRA

Sydney Kingsford Smith

Mon 14/9

08:35-10:05

2 stops33h 30m

Frankfurt am Main

Wed 30/9

11:30-06:05

3 stops34h 35m

$2,667

SydneyFrankfurt am Main

SYD Sydney Kingsford Smith - FRA Frankfurt am Main

SYDFRA

Sydney Kingsford Smith

Mon 10/8

08:55-18:35

2 stops41h 40m

Frankfurt am Main

Sun 23/8

06:40-06:20

2 stops39h 40m

$2,700
Cheapest one-way

SydneyFrankfurt am Main

SYD Sydney Kingsford Smith - FRA Frankfurt am Main

SYDFRA

Sydney Kingsford Smith

Fri 25/9

15:40-19:05

1 stop35h 25m

$739

Flights are sorted by cheapest return flights first.

Deals found on 4/8

Showing 1-10 of 19 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 $1,656 and $2,267 in October.
The cheapest return price found within the last 5 days was $1,436 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 6 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

Crew

8.6

Comfort

8.0

Food

7.8

Boarding

8.3

Entertainment

8.1

Overall

8.2

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

Crew

8.6

Comfort

8.0

Food

7.8

Boarding

8.3

Entertainment

8.1

Overall

8.2

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
1,439 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Crew

8.6

Comfort

8.0

Food

7.8

Boarding

8.3

Entertainment

8.1

Overall

8.2

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

Crew

8.6

Comfort

8.0

Food

7.8

Boarding

8.3

Entertainment

8.1

Overall

8.2

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
1,498 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Crew

8.6

Comfort

8.0

Food

7.8

Boarding

8.3

Entertainment

8.1

Overall

8.2

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

Crew

8.6

Comfort

8.0

Food

7.8

Boarding

8.3

Entertainment

8.1

Overall

8.2

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 41h 35m. Fly via China Eastern to get the fastest option. The distance between Sydney and Heidelberg is about 16485 km.

  • 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 $356. 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

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 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
Coolangatta to Munich flights
Coffs Harbour 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 6 August 2026.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest$896Average$2,205FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Virgin AustraliaCheapest$934Average$2,148FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
China EasternCheapest$1,066Average$1,633FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Air ChinaCheapest$1,081Average$1,516FlexibilityNo cancel feeOn-time67%
Search Air China flights
Turkish AirlinesCheapest$1,170Average$1,480FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Asiana AirlinesCheapest$1,245Average$2,293FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
Vietnam AirlinesCheapest$1,248Average$1,664FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
Etihad AirwaysCheapest$1,299Average$1,669FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Air CanadaCheapest$1,484Average$1,621FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Qatar AirwaysCheapest$1,524Average$2,056FlexibilityNo 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.

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.