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 18/1. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — FRA
17 Dec — 24 Dec1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Sydney Kingsford Smith to Heidelberg are usually found in February or October, booked 42 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 17 November 2025.
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 17 November 2025.
Mon 24/1111:15SYD - FRA
3 stops38h 45mMultiple Airlines
Mon 1/1219:15FRA - SYD
1 stop34h 15mMultiple Airlines
Deal found 16/11$1,704
Tue 25/1112:00SYD - FRA
1 stop27h 45mChina Eastern
Tue 2/1213:35FRA - SYD
3 stops35h 25mChina Eastern
Deal found 17/11$1,724
Mon 17/1111:15SYD - FRA
3 stops38h 45mMultiple Airlines
Sun 30/1119:15FRA - SYD
1 stop34h 15mMultiple Airlines
Deal found 15/11$1,726
Sun 23/1113:35SYD - FRA
2 stops33h 50mMultiple Airlines
Sun 30/1119:15FRA - SYD
3 stops31h 05mMultiple Airlines
Deal found 15/11$1,784
Mon 24/1116:35SYD - FRA
1 stop23h 30mEtihad Airways
Mon 1/1209:50FRA - SYD
1 stop34h 45mEtihad Airways
Deal found 16/11$1,800
Mon 17/1115:55SYD - FRA
2 stops40h 20mMultiple Airlines
Mon 1/1213:35FRA - SYD
3 stops59h 25mMultiple Airlines
Deal found 15/11$1,807
Sun 7/1212:15SYD - FRA
1 stop37h 45mT'way Air
Sun 14/1218:00FRA - SYD
1 stop30h 15mT'way Air
Deal found 16/11$1,813
Sun 23/1120:40SYD - FRA
1 stop26h 40mAir China
Sun 7/1214:05FRA - SYD
1 stop39h 25mAir China
Deal found 15/11$1,856
Wed 19/1110:20SYD - FRA
1 stop38h 55mAsiana Airlines
Thu 18/1217:35FRA - SYD
1 stop28h 45mAsiana Airlines
Deal found 16/11$1,882
Sun 23/1113:35SYD - FRA
2 stops33h 50mMultiple Airlines
Sun 7/1215:15FRA - SYD
3 stops35h 05mMultiple Airlines
Deal found 15/11$1,883
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 17 November 2025.
Thu 14/510:15SYD - FRA
2 stops27h 45mVietnam Airlines
Mon 25/513:55FRA - SYD
2 stops34h 20mVietnam Airlines
Deal found 15/11$1,773
Thu 5/315:55SYD - FRA
2 stops32h 00mMultiple Airlines
Thu 2/406:50FRA - SYD
2 stops28h 25mMultiple Airlines
Deal found 15/11$1,794
Wed 11/312:00SYD - FRA
2 stops28h 50mQatar Airways
Sun 15/322:15FRA - SYD
1 stop22h 35mQatar Airways
Deal found 14/11$1,839
Wed 11/321:15SYD - FRA
2 stops29h 45mTurkish Airlines
Sun 15/307:05FRA - SYD
2 stops26h 15mTurkish Airlines
Deal found 15/11$1,868
Mon 9/211:20SYD - FRA
2 stops33h 50mAir Canada
Mon 16/209:45FRA - SYD
3 stops37h 50mAir Canada
Deal found 15/11$1,920
Tue 3/314:00SYD - FRA
2 stops26h 50mQatar Airways
Tue 24/315:00FRA - SYD
1 stop29h 50mQatar Airways
Deal found 15/11$1,845
Tue 28/409:50SYD - FRA
2 stops40h 25mMultiple Airlines
Fri 10/719:30FRA - SYD
2 stops30h 45mMultiple Airlines
Deal found 14/11$2,087
Last-minute flights from Sydney to Heidelberg
Discover last-minute flight deals from Sydney to Heidelberg. Data last updated 17 November 2025 and is based on user searches.
Mon 17/1111:15SYD - FRA
3 stops38h 45mMultiple Airlines
Sun 30/1119:15FRA - SYD
1 stop34h 15mMultiple Airlines
Deal found 15/11$1,726
Mon 17/1115:55SYD - FRA
2 stops40h 20mMultiple Airlines
Mon 1/1213:35FRA - SYD
3 stops59h 25mMultiple Airlines
Deal found 15/11$1,807
Wed 19/1110:20SYD - FRA
1 stop38h 55mAsiana Airlines
Thu 18/1217:35FRA - SYD
1 stop28h 45mAsiana Airlines
Deal found 16/11$1,882
Sun 23/1113:35SYD - FRA
2 stops33h 50mMultiple Airlines
Sun 30/1119:15FRA - SYD
3 stops31h 05mMultiple Airlines
Deal found 15/11$1,784
Sun 23/1120:40SYD - FRA
1 stop26h 40mAir China
Sun 7/1214:05FRA - SYD
1 stop39h 25mAir China
Deal found 15/11$1,856
Sun 23/1113:35SYD - FRA
2 stops33h 50mMultiple Airlines
Sun 7/1215:15FRA - SYD
3 stops35h 05mMultiple Airlines
Deal found 15/11$1,883
Mon 24/1111:15SYD - FRA
3 stops38h 45mMultiple Airlines
Mon 1/1219:15FRA - SYD
1 stop34h 15mMultiple Airlines
Deal found 16/11$1,704
Mon 24/1116:35SYD - FRA
1 stop23h 30mEtihad Airways
Mon 1/1209:50FRA - SYD
1 stop34h 45mEtihad Airways
Deal found 16/11$1,800
Tue 25/1112:00SYD - FRA
1 stop27h 45mChina Eastern
Tue 2/1213:35FRA - SYD
3 stops35h 25mChina Eastern
Deal found 17/11$1,724
Sun 7/1212:15SYD - FRA
1 stop37h 45mT'way Air
Sun 14/1218:00FRA - SYD
1 stop30h 15mT'way Air
Deal found 16/11$1,813
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 17 November 2025.
Sun 18/120:05SYD - FRA
2 stops27h 20mMultiple Airlines
Deal found 14/11$653
Fri 30/115:15SYD - FRA
1 stop24h 30mChina Southern
Deal found 17/11$655
Mon 2/215:15SYD - FRA
1 stop24h 30mChina Southern
Deal found 15/11$661
Fri 23/108:10SYD - FRA
1 stop31h 35mChina Southern
Deal found 14/11$662
Mon 19/115:15SYD - FRA
1 stop24h 30mChina Southern
Deal found 14/11$664
Tue 20/115:15SYD - FRA
2 stops48h 30mChina Southern
Deal found 14/11$665
Thu 5/214:25SYD - FRA
2 stops33h 30mMultiple Airlines
Deal found 16/11$667
Thu 12/214:25SYD - FRA
2 stops29h 05mMultiple Airlines
Deal found 17/11$668
Mon 24/1111:15SYD - FRA
2 stops38h 45mMultiple Airlines
Deal found 16/11$673
Tue 25/1121:15SYD - FRA
2 stops29h 45mTurkish Airlines
Deal found 15/11$688
Thu 27/1113:35SYD - FRA
2 stops34h 20mMultiple Airlines
Deal found 15/11$691
Thu 29/122:00SYD - FRA
1 stop41h 45mChina Southern
Deal found 17/11$699
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 17 November 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
Thu 14/5
10:15-06:00
2 stops27h 45m
Frankfurt am Main
Mon 25/5
13:55-08:15
2 stops34h 20m
$1,773
SydneyFrankfurt am Main
SYD - FRA
SYDFRA
Sydney Kingsford Smith
Thu 5/3
15:55-13:55
2 stops32h 00m
Frankfurt am Main
Thu 2/4
06:50-20:15
2 stops28h 25m
$1,794
SydneyFrankfurt am Main
SYD - FRA
SYDFRA
Sydney Kingsford Smith
Wed 11/3
12:00-06:50
2 stops28h 50m
Frankfurt am Main
Sun 15/3
22:15-06:50
1 stop22h 35m
$1,839
SydneyFrankfurt am Main
SYD - FRA
SYDFRA
Sydney Kingsford Smith
Tue 3/3
14:00-06:50
2 stops26h 50m
Frankfurt am Main
Tue 24/3
15:00-06:50
1 stop29h 50m
$1,845
SydneyFrankfurt am Main
SYD - FRA
SYDFRA
Sydney Kingsford Smith
Wed 11/3
21:15-17:00
2 stops29h 45m
Frankfurt am Main
Sun 15/3
07:05-19:20
2 stops26h 15m
$1,868
SydneyFrankfurt am Main
SYD - FRA
SYDFRA
Sydney Kingsford Smith
Mon 9/2
11:20-11:10
2 stops33h 50m
Frankfurt am Main
Mon 16/2
09:45-09:35
3 stops37h 50m
$1,920
SydneyFrankfurt am Main
SYD - FRA
SYDFRA
Sydney Kingsford Smith
Tue 28/4
09:50-18:15
2 stops40h 25m
Frankfurt am Main
Fri 10/7
19:30-10:15
2 stops30h 45m
$2,087
SydneyFrankfurt am Main
SYD - FRA
SYDFRA
Sydney Kingsford Smith
Thu 5/2
14:25-13:55
2 stops33h 30m
$667
SydneyFrankfurt am Main
SYD - FRA
SYDFRA
Sydney Kingsford Smith
Thu 12/2
14:25-13:55
2 stops33h 30m
$668
SydneyFrankfurt am Main
SYD - FRA
SYDFRA
Sydney Kingsford Smith
Mon 2/2
14:25-09:30
2 stops29h 05m
$668
Flights are sorted by cheapest return flights first.
Deals found on 15/11
Showing 1-10 of 14 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 14 November 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 42 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, February is the cheapest month in which you can book a flight from Sydney to Heidelberg (average of $1,108). Flying from Sydney to Heidelberg in December is currently the most expensive (average of $1,830). 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 17 November 2025.
One of the essential ways to save on airfare from Sydney to Heidelberg is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the evening could potentially save you up to 18% on airfare.
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 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 17 November 2025.
Read through reviews of airlines operating flights from Sydney to Heidelberg, such as Singapore Airlines, Thai Airways, andEtihad Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
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. 20 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 27h 45m. Fly via Vietnam Airlines or Qatar Airways to get the fastest option. The distance between Sydney and Heidelberg is about 16485 km. This flight may include one or multiple stops.
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, February is the cheapest month in which you can book a flight from Sydney to Heidelberg (average of $1,108). Flying from Sydney to Heidelberg in December is currently the most expensive (average of $1,830). 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.
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 17 November 2025.
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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