How long is the flight from Sydney to Heidelberg?

There are many flights that can get you from Sydney to Heidelberg in 35h 15m. Fly via China Eastern 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. Find deals

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 $357. 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. Find deals

In terms of precipitation, rainfall in Heidelberg ranges from 40.0 - 70.0 inches per month. June is typically the wettest month, when rainfall can reach 70.0 mm. January is typically the driest time to visit Heidelberg when rainfall is around 40.0 mm. Find deals

If weather is an important factor for your trip to Heidelberg, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 18.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).

What are the most popular airlines that fly from Sydney to Heidelberg?

The most popular airlines flying from Sydney to Heidelberg are Etihad Airways, China Eastern and Thai Airways. Something to consider prior to booking your flight.

What is the cheapest time of day to fly from SYD to HE1?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Sydney to Heidelberg as you normally would.

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. 19 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.

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.

$754+ Cheap Flights from Sydney to Heidelberg

Q: 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 $2,466 and $1,699 in October. The cheapest return flight price found within the last 3 days was $1,627 on Etihad Airways (21 Oct-23 Nov). Find deals

Cheap flight deals from Sydney to Heidelberg

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 11 June 2026.

Mon 8/620:30

SYD

FRA

1 stop41h 35m

China Eastern

Wed 1/714:30

FRA

SYD

1 stop34h 30m

China Eastern

Deal found 6/6$1,625

Wed 21/1016:40

SYD

FRA

1 stop23h 15m

Etihad Airways

Mon 23/1121:20

FRA

SYD

1 stop23h 15m

Etihad Airways

Deal found 9/6$1,627

Sun 26/713:00

SYD

FRA

2 stops33h 35m

Multiple Airlines

Tue 11/821:15

FRA

SYD

1 stop37h 50m

Multiple Airlines

Deal found 10/6$1,628

Mon 10/820:50

SYD

FRA

1 stop30h 05m

Etihad Airways

Sun 23/810:55

FRA

SYD

1 stop35h 15m

Etihad Airways

Deal found 8/6$1,629

Wed 5/820:30

SYD

FRA

1 stop28h 40m

China Eastern

Thu 20/814:30

FRA

SYD

1 stop34h 30m

China Eastern

Deal found 8/6$1,631

Thu 12/1112:00

SYD

FRA

1 stop27h 45m

China Eastern

Mon 16/1113:35

FRA

SYD

1 stop34h 25m

China Eastern

Deal found 6/6$1,632

Sun 26/711:00

SYD

FRA

1 stop27h 05m

Multiple Airlines

Thu 10/921:15

FRA

SYD

1 stop37h 10m

Multiple Airlines

Deal found 7/6$1,634

Sun 2/810:05

SYD

FRA

3 stops34h 20m

Multiple Airlines

Tue 18/821:15

FRA

SYD

1 stop37h 50m

Multiple Airlines

Deal found 9/6$1,635

Wed 2/920:30

SYD

FRA

1 stop28h 40m

China Eastern

Sun 6/919:10

FRA

SYD

1 stop29h 50m

China Eastern

Deal found 9/6$1,637

Thu 15/1012:00

SYD

FRA

1 stop27h 05m

China Eastern

Fri 6/1113:35

FRA

SYD

1 stop38h 00m

China Eastern

Deal found 10/6$1,638

Wed 14/1016:40

SYD

FRA

1 stop35h 15m

Etihad Airways

Wed 28/1021:20

FRA

SYD

1 stop34h 35m

Etihad Airways

Deal found 6/6$1,639

Mon 20/719:45

SYD

FRA

1 stop29h 50m

Air China

Tue 4/814:15

FRA

SYD

2 stops40h 35m

Air China

Deal found 8/6$1,641

Find flight deals from Sydney to Heidelberg

Round-trip from	$1,627
One-way from	$754
Popular in	December
Cheapest in	February
Average price	$1,939

Etihad Airways
21/10-23/11
2 total stops
46h 30m total
Sydney to Heidelberg

Search Deals

16/8
3 total stops
30h 55m total
Sydney to Heidelberg

Search Deals

Highest demand for flights based on searches. 5% potential increase in price ($154 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($63 potential savings vs. average return price).

Search Deals

Average for round-trip flights in June 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyFrankfurt am Main

SYD - FRA

SYDFRA

Sydney Kingsford Smith

Tue 21/7

10:05-06:05

3 stops52h 00m

Frankfurt am Main

Tue 28/7

14:30-08:00

3 stops57h 30m

$1,678

SydneyFrankfurt am Main

SYD - FRA

SYDFRA

Sydney Kingsford Smith

Wed 29/7

15:40-18:55

1 stop35h 15m

Frankfurt am Main

Sat 21/11

09:50-06:35

1 stop34h 45m

$1,752

SydneyFrankfurt am Main

SYD - FRA

SYDFRA

Sydney Kingsford Smith

Thu 23/7

11:00-06:05

1 stop27h 05m

Frankfurt am Main

Thu 30/7

14:30-12:35

1 stop38h 05m

$1,782

SydneyFrankfurt am Main

SYD - FRA

SYDFRA

Sydney Kingsford Smith

Fri 10/7

10:05-17:10

3 stops63h 05m

Frankfurt am Main

Sat 25/7

14:30-08:00

3 stops33h 30m

$1,803

SydneyFrankfurt am Main

SYD - FRA

SYDFRA

Sydney Kingsford Smith

Tue 28/7

10:05-06:05

3 stops52h 00m

Frankfurt am Main

Tue 8/9

14:30-09:00

1 stop34h 30m

$1,893

SydneyFrankfurt am Main

SYD - FRA

SYDFRA

Sydney Kingsford Smith

Mon 31/8

20:30-06:05

1 stop41h 35m

Frankfurt am Main

Sun 6/9

19:10-08:00

3 stops52h 50m

$1,900

SydneyFrankfurt am Main

SYD - FRA

SYDFRA

Sydney Kingsford Smith

Sat 25/7

10:00-17:10

2 stops39h 10m

Frankfurt am Main

Sat 1/8

14:30-12:35

1 stop38h 05m

$1,987

Fastest return journey

SydneyFrankfurt am Main

SYD - FRA

SYDFRA

Sydney Kingsford Smith

Sun 26/7

20:10-13:15

1 stop25h 05m

Frankfurt am Main

Sat 1/8

22:20-06:05

1 stop23h 45m

$2,087

SydneyFrankfurt am Main

SYD - FRA

SYDFRA

Sydney Kingsford Smith

Thu 12/11

12:45-16:45

2 stops38h 00m

Frankfurt am Main

Mon 16/11

06:50-19:35

2 stops26h 45m

$2,141

SydneyFrankfurt am Main

SYD - FRA

SYDFRA

Sydney Kingsford Smith

Mon 28/9

20:50-18:55

1 stop30h 05m

Frankfurt am Main

Sun 11/10

10:55-06:35

1 stop34h 40m

$2,205

Flights are sorted by cheapest return flights first.

Deals found on 9/6

Showing 1-10 of 21 resultsSorted by cheapest first

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.

SYD-FRA

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

SYD-HE1

SYD-FRA

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

Reviews of airlines servicing Heidelberg

Read through reviews of airlines operating flights from Sydney to Heidelberg, such as Singapore Airlines,Emirates, andThai Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Singapore Airlines

8.2

Very Good

1,541 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.

Singapore Airlines

8.2

Very Good

1,541 reviews

Singapore Airlines

8.2

Very Good

1,541 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.

Emirates

8.1

Very Good

3,583 reviews

Singapore Airlines

8.2

Very Good

1,541 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.

Thai Airways

7.9

Good

406 reviews

Singapore Airlines

8.2

Very Good

1,541 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.

Etihad Airways

7.3

Good

1,452 reviews

Singapore Airlines

8.2

Very Good

1,541 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.

China Eastern

7.3

Good

223 reviews

Singapore Airlines

8.2

Very Good

1,541 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.

Related info for your journey

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. 19 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 35h 15m. Fly via China Eastern 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 $357. 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

Alternative routes

Complete your trip

Direct flights to Germany

Flights by cabin class

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Other flights from Sydney

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Alternative routes for Sydney to Heidelberg

Sydney to Frankfurt flights

Sydney to Munich flights

Coolangatta to Frankfurt flights

Sydney to Stuttgart flights

Coffs Harbour to Munich flights

Coolangatta to Munich flights

Top 10 airlines flying from Sydney to Heidelberg

Airline	Cheapest	Average	Flexibility	On-time
China Southern	Cheapest$900	Average$1,952	FlexibilityNo cancel fee	On-time69%	Search China Southern flights
Virgin Australia	Cheapest$939	Average$2,159	FlexibilityNo cancel fee	On-time80%	Search Virgin Australia flights
China Eastern	Cheapest$1,072	Average$1,483	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
Air China	Cheapest$1,087	Average$1,516	FlexibilityNo cancel fee	On-time67%	Search Air China flights
Turkish Airlines	Cheapest$1,176	Average$1,644	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights
Asiana Airlines	Cheapest$1,252	Average$2,181	FlexibilityNo cancel fee	On-time76%	Search Asiana Airlines flights
Vietnam Airlines	Cheapest$1,272	Average$1,676	FlexibilityNo cancel fee	On-time81%	Search Vietnam Airlines flights
Etihad Airways	Cheapest$1,295	Average$1,693	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
China Airlines	Cheapest$1,429	Average$1,789	FlexibilityNo cancel fee	On-time70%	Search China Airlines flights
Air Canada	Cheapest$1,491	Average$1,541	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights

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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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Cheap flights from Sydney to Heidelberg from $754

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 16/8. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Sydney to Heidelberg

Cheapest flights from Sydney to HeidelbergExplore 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 11 June 2026.

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 11 June 2026.

Best flights from Sydney to HeidelbergDiscover carefully curated flight deals from Sydney to Heidelberg that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 June 2026.

Discover carefully curated flight deals from Sydney to Heidelberg that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 June 2026.

Last-minute flights from Sydney to HeidelbergDiscover last-minute flight deals from Sydney to Heidelberg. Data last updated 11 June 2026 and is based on user searches.

Discover last-minute flight deals from Sydney to Heidelberg. Data last updated 11 June 2026 and is based on user searches.

One-way flights from Sydney to HeidelbergSearch for one-way flight options from Sydney to Heidelberg. Find affordable one-way fares based on user searches. Data last updated 11 June 2026.

Search for one-way flight options from Sydney to Heidelberg. Find affordable one-way fares based on user searches. Data last updated 11 June 2026.

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 11 June 2026.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

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.

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?

Reviews of airlines servicing Heidelberg

Read through reviews of airlines operating flights from Sydney to Heidelberg, such as Singapore Airlines,Emirates, andThai Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

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?

How long is the flight from Sydney to Heidelberg?

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

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

How can I find direct flights from Sydney to Heidelberg?

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

Browse thousands of different options on Cheapflights for your next trip

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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.

Complete your trip

Complete your trip to Heidelberg by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Germany

Book a non-stop flight to one of these other cities located in Germany.

Search flights from Sydney to Heidelberg by cabin class

Find flights from Sydney to Heidelberg, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Sydney and Heidelberg flights

Browse other Sydney and Heidelberg flight options. Last updated on 11 June 2026.

Other flights from Sydney

Browse through other flights departing from Sydney. Flights are based on user searches made on Cheapflights and were last updated on 11 June 2026.

Popular flight searches

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Sydney to Heidelberg flights

Consider these flights travelling from Sydney to Heidelberg.

Top 10 airlines flying from Sydney to Heidelberg

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How does Cheapflights help users find flights from Sydney to Heidelberg?

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

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

Can Cheapflights notify me if prices for flights from Sydney to Heidelberg become cheaper?

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Travel Smart

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 11 June 2026.

Best flights from Sydney to Heidelberg
Discover carefully curated flight deals from Sydney to Heidelberg that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 June 2026.

Last-minute flights from Sydney to Heidelberg
Discover last-minute flight deals from Sydney to Heidelberg. Data last updated 11 June 2026 and is based on user searches.

One-way flights from Sydney to Heidelberg
Search for one-way flight options from Sydney to Heidelberg. Find affordable one-way fares based on user searches. Data last updated 11 June 2026.