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Cheap flights from Sydney to Heidelberg from $655

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 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — FRA
23 Apr — 30 Apr1
1 adult

Cheapflights Tip: The best prices from Sydney Kingsford Smith to Heidelberg are usually found in February or November, booked 54 days in advance, depart on a Monday or Wednesday and return on a Tuesday

Cheap flight deals from Sydney to Heidelberg

Keep the following information in mind while searching for Sydney to Heidelberg flight deals. Data was last updated 18 April 2025.

Round-trip from

$1,528

One-way from

$655

Popular in

December

Cheapest in

February

Average price

$1,981
China Eastern
  • China Eastern
  • 12/5-26/5
  • 2 total stops
  • 79h 40m total
  • Sydney to Heidelberg
Search Deals
11/6
  • 11/6
  • 2 total stops
  • 51h 20m total
  • Sydney to Heidelberg
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($263 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($89 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Sydney to Heidelberg

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 18 April 2025.

Mon 12/520:30SYD - FRA
1 stop41h 35mChina Eastern
Mon 26/514:30FRA - SYD
1 stop38h 05mChina Eastern
Deal found 17/4$1,528
Mon 19/520:45SYD - FRA
3 stops30h 20mMultiple Airlines
Mon 2/622:15FRA - SYD
3 stops29h 20mMultiple Airlines
Deal found 17/4$1,531
Tue 6/519:40SYD - FRA
1 stop30h 20mAir China
Tue 3/614:15FRA - SYD
1 stop40h 35mAir China
Deal found 17/4$1,617
Wed 22/1021:55SYD - FRA
2 stops32h 05mTurkish Airlines
Thu 13/1114:55FRA - SYD
2 stops42h 50mTurkish Airlines
Deal found 17/4$1,630
Mon 20/1015:15SYD - FRA
1 stop23h 45mVietnam Airlines
Sun 30/1113:05FRA - SYD
1 stop34h 45mVietnam Airlines
Deal found 17/4$1,670
Wed 16/722:10SYD - FRA
1 stop40h 45mChina Airlines
Tue 12/811:15FRA - SYD
1 stop39h 30mChina Airlines
Deal found 17/4$1,740
Sat 10/519:30SYD - FRA
1 stop31h 25mAir India
Sun 1/612:10FRA - SYD
1 stop21h 50mAir India
Deal found 17/4$1,801
Sun 20/721:45SYD - FRA
1 stop40h 25mChina Southern
Thu 14/814:05FRA - SYD
2 stops32h 20mChina Southern
Deal found 17/4$1,810
Sat 27/916:10SYD - FRA
2 stops29h 30mSriLankan Airlines
Wed 15/1015:05FRA - SYD
1 stop39h 50mSriLankan Airlines
Deal found 17/4$1,826
Tue 15/714:05SYD - FRA
1 stop25h 10mCathay Pacific
Mon 11/813:45FRA - SYD
2 stops36h 40mCathay Pacific
Deal found 17/4$1,956
Wed 16/709:30SYD - FRA
1 stop39h 00mAsiana Airlines
Tue 5/818:30FRA - SYD
1 stop29h 00mAsiana Airlines
Deal found 17/4$2,006
Mon 12/514:40SYD - FRA
2 stops30h 05mBritish Airways
Mon 26/515:00FRA - SYD
2 stops30h 20mBritish Airways
Deal found 17/4$2,052

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 18 April 2025.
Use the filters below to find and compare flights from Sydney to Heidelberg that are best for you.

Fly from

Sydney

Fly to

Heidelberg

Route

Depart

Return

Price

SydneyFrankfurt am Main

SYD - FRA

SYDFRA

Sydney Kingsford Smith

Mon 12/5

20:30-06:05

1 stop41h 35m

Frankfurt am Main

Mon 26/5

14:30-12:35

1 stop38h 05m

$1,528

SydneyFrankfurt am Main

SYD - FRA

SYDFRA

Sydney Kingsford Smith

Mon 19/5

20:45-19:05

3 stops30h 20m

Frankfurt am Main

Mon 2/6

22:15-11:35

3 stops29h 20m

$1,531

SydneyFrankfurt am Main

SYD - FRA

SYDFRA

Sydney Kingsford Smith

Sun 18/5

19:40-18:00

1 stop30h 20m

Frankfurt am Main

Tue 24/6

14:15-14:50

1 stop40h 35m

$1,540

SydneyFrankfurt am Main

SYD - FRA

SYDFRA

Sydney Kingsford Smith

Tue 15/7

21:45-06:10

2 stops40h 25m

Frankfurt am Main

Tue 5/8

14:05-08:25

1 stop34h 20m

$1,642

SydneyFrankfurt am Main

SYD - FRA

SYDFRA

Sydney Kingsford Smith

Tue 15/7

10:15-06:30

1 stop28h 15m

Frankfurt am Main

Wed 13/8

14:05-08:15

1 stop34h 10m

$1,703

SydneyFrankfurt am Main

SYD - FRA

SYDFRA

Sydney Kingsford Smith

Thu 28/8

22:10-06:55

1 stop40h 45m

Frankfurt am Main

Fri 12/9

11:15-10:45

1 stop39h 30m

$1,710

SydneyFrankfurt am Main

SYD - FRA

SYDFRA

Sydney Kingsford Smith

Mon 19/5

08:55-18:35

2 stops41h 40m

Frankfurt am Main

Mon 2/6

19:20-06:20

2 stops51h 00m

$1,758

SydneyFrankfurt am Main

SYD - FRA

SYDFRA

Sydney Kingsford Smith

Sat 10/5

19:30-10:40

1 stop23h 10m

Frankfurt am Main

Sun 1/6

12:10-18:00

1 stop21h 50m

$1,805

SydneyFrankfurt am Main

SYD - FRA

SYDFRA

Sydney Kingsford Smith

Mon 19/5

09:30-16:30

1 stop39h 00m

Frankfurt am Main

Tue 24/6

18:30-07:30

1 stop29h 00m

$1,818

SydneyFrankfurt am Main

SYD - FRA

SYDFRA

Sydney Kingsford Smith

Tue 20/5

11:40-16:50

1 stop37h 10m

Frankfurt am Main

Thu 26/6

18:50-09:55

1 stop31h 05m

$1,827

Flights are sorted by cheapest return flights first.

Deals found on 16/4

Showing 1-10 of 31 results
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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 far ahead should I book a flight from Sydney to Heidelberg?

Use this chart to determine the optimal time to book a return flight from Sydney to Heidelberg. Price data was last updated on 11 April 2025.

The price you pay for your flight from Sydney to Heidelberg may vary depending on when you book. For the best chance of a lower fare, look to book 54 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, October is the cheapest month in which you can book a flight from Sydney to Heidelberg (average of $979). Flying from Sydney to Heidelberg in December is currently the most expensive (average of $1,548). 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 SYD to HE1?

Find hourly flight availability from Sydney 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 18 April 2025.

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 is the cheapest day to fly from Sydney to Heidelberg?

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

Travellers seeking maximum savings on their Sydney to Heidelberg flight should consider departing on Sunday 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.

Rainfall in Heidelberg by month

Plan your trip to Heidelberg by taking into account the average rainfall totals by month.

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.

Temperature in Heidelberg by month

Plan your trip to Heidelberg by taking into account the average temperature totals by month.

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).

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 18 April 2025.
Read reviews from past customers who have flown Japan Airlines, China Airlines and Asiana Airlines from Sydney to Heidelberg. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very Good
1,447 reviews
Check prices

Crew

8.7

Entertainment

7.8

Overall

8.3

Comfort

8.2

Food

7.7

Boarding

8.4

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
Japan Airlines
8.3
Very Good
1,447 reviews
Japan Airlines
8.3
Very Good
1,447 reviews
Check prices

Crew

8.7

Entertainment

7.8

Overall

8.3

Comfort

8.2

Food

7.7

Boarding

8.4

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
China Airlines
8.2
Very Good
729 reviews
Japan Airlines
8.3
Very Good
1,447 reviews
Check prices

Crew

8.7

Entertainment

7.8

Overall

8.3

Comfort

8.2

Food

7.7

Boarding

8.4

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
Asiana Airlines
8.2
Very Good
438 reviews
Japan Airlines
8.3
Very Good
1,447 reviews
Check prices

Crew

8.7

Entertainment

7.8

Overall

8.3

Comfort

8.2

Food

7.7

Boarding

8.4

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
Singapore Airlines
8.1
Very Good
1,288 reviews
Japan Airlines
8.3
Very Good
1,447 reviews
Check prices

Crew

8.7

Entertainment

7.8

Overall

8.3

Comfort

8.2

Food

7.7

Boarding

8.4

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
Emirates
8.0
Very Good
3,200 reviews
Japan Airlines
8.3
Very Good
1,447 reviews
Check prices

Crew

8.7

Entertainment

7.8

Overall

8.3

Comfort

8.2

Food

7.7

Boarding

8.4

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!

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. 21 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.

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

    The cheapest airline one-way is China Southern, with whom users have recently found tickets for as low as $746. However, be on the lookout for offers from China Eastern and T'way Air, 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.

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

    Currently, October is the cheapest month in which you can book a flight from Sydney to Heidelberg (average of $979). Flying from Sydney to Heidelberg in December is currently the most expensive (average of $1,548). 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

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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 18 April 2025.
AirlineCheapestAverageFlexibilityOn-time
SriLankan AirlinesCheapest$1,005Average$1,519FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights
Air ChinaCheapest$1,100Average$1,429FlexibilityNo cancel feeOn-time67%
Search Air China flights
China SouthernCheapest$1,139Average$1,599FlexibilityNo cancel feeOn-time69%
Search China Southern flights
China EasternCheapest$1,283Average$1,665FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Etihad AirwaysCheapest$1,306Average$1,738FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
China AirlinesCheapest$1,313Average$1,576FlexibilityNo cancel feeOn-time70%
Search China Airlines flights
Turkish AirlinesCheapest$1,417Average$2,015FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Air IndiaCheapest$1,457Average$1,761FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Asiana AirlinesCheapest$1,474Average$1,681FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
Vietnam AirlinesCheapest$1,511Average$1,821FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights

Fly with Cheapflights

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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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