$751 Find Cheap Flights from Sydney to Heidelberg

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sydney to Heidelberg departing on 16/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return fare
$1,620
Typical prices: $2,066-$1,474
Etihad Airways
Wed 21/10Mon 23/11
SYD - FRA • 1 stop
Cheapest one-way flight
$751
Typical prices: $740-$1,142
Multiple Airlines
Sun 16/8
SYD - FRA • 3 stops
Arrival airport
You can’t fly directly to Heidelberg. It is served by Frankfurt am Main (FRA), located 71.8 km from Heidelberg.
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Flight Deals
Useful Info
Flight Deals

Cheap Flights from Sydney to Heidelberg (SYD-FRA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Sydney to Heidelberg that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Sydney to Heidelberg

Wed, 21 Oct - Mon, 23 Nov
Etihad Airways Logo
16:40 - 06:55
SYD
-
FRA
23h 15m
1 stop
Etihad Airways Logo
21:20 - 06:35
FRA
-
SYD
23h 15m
1 stop
$1,620Etihad Airways
Sun, 26 Jul - Tue, 11 Aug
Multiple Airlines Logo
13:00 - 14:35
SYD
-
FRA
33h 35m
2 stops
Multiple Airlines Logo
21:15 - 19:05
FRA
-
SYD
37h 50m
1 stop
$1,621Multiple Airlines
Mon, 10 Aug - Sun, 23 Aug
Etihad Airways Logo
20:50 - 18:55
SYD
-
FRA
30h 05m
1 stop
Etihad Airways Logo
10:55 - 06:10
FRA
-
SYD
35h 15m
1 stop
$1,623Etihad Airways
Thu, 6 Aug - Wed, 19 Aug
China Eastern Logo
11:00 - 06:05
SYD
-
FRA
27h 05m
1 stop
China Eastern Logo
14:30 - 09:00
FRA
-
SYD
34h 30m
1 stop
$1,624China Eastern
Sat, 4 Jul - Sat, 8 Aug
China Eastern Logo
20:30 - 06:05
SYD
-
FRA
41h 35m
1 stop
China Eastern Logo
14:30 - 09:00
FRA
-
SYD
34h 30m
1 stop
$1,627China Eastern
Sun, 2 Aug - Tue, 18 Aug
Multiple Airlines Logo
10:05 - 12:25
SYD
-
FRA
34h 20m
3 stops
Multiple Airlines Logo
21:15 - 19:05
FRA
-
SYD
37h 50m
1 stop
$1,629Multiple Airlines
Wed, 2 Sep - Sun, 6 Sep
China Eastern Logo
20:30 - 17:10
SYD
-
FRA
28h 40m
1 stop
China Eastern Logo
19:10 - 09:00
FRA
-
SYD
29h 50m
1 stop
$1,630China Eastern
Thu, 15 Oct - Fri, 6 Nov
China Eastern Logo
12:00 - 06:05
SYD
-
FRA
27h 05m
1 stop
China Eastern Logo
13:35 - 13:35
FRA
-
SYD
38h 00m
1 stop
$1,631China Eastern
Sun, 18 Oct - Sun, 25 Oct
Air China Logo
20:40 - 17:10
SYD
-
FRA
29h 30m
1 stop
Air China Logo
20:00 - 15:30
FRA
-
SYD
33h 30m
1 stop
$1,633Air China
Mon, 26 Oct - Fri, 27 Nov
China Eastern Logo
21:30 - 05:45
SYD
-
FRA
42h 15m
1 stop
China Eastern Logo
13:35 - 10:00
FRA
-
SYD
34h 25m
1 stop
$1,634China Eastern
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$751
Best time to beat the crowds (9% less expensive on average)
Most popular time to fly (26% more expensive on average)
Flight from Sydney to Frankfurt am Main

When to book flights from Sydney to Heidelberg

Are your dates flexible? Find out the best times to travel from Sydney to Heidelberg based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

FAQs for booking flights from Sydney to Heidelberg

  • Which airports will I be using when flying from Sydney to Heidelberg?

    When flying out of Sydney you’ll be using Sydney Kingsford Smith. Heidelberg does not have its own airport so you’ll be flying into nearby Frankfurt am Main airport, which is 71.8 km away.

  • How does KAYAK find such low prices on flights from Sydney to Heidelberg?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Sydney to Heidelberg.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Sydney to Heidelberg?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Heidelberg from Sydney is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Sydney to Heidelberg?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Heidelberg with an airline and back to Sydney with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Sydney to Heidelberg?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Heidelberg from Sydney up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airlines provide the cheapest flights from Sydney to Heidelberg?

    In the last 72 hours, the cheapest one-way ticket between Sydney and Heidelberg found on KAYAK was with Air China for $356. China Southern offered a return connection from $897 and Virgin Australia from $935.

Top tips for finding cheap flights from Sydney to Heidelberg

  • There is no airport in Heidelberg. Instead, you’ll be flying into Frankfurt Airport when flying between Sydney and Heidelberg.
  • The cheapest flight from Sydney to Heidelberg was found 77 days before departure, on average.
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be November, December and January. The cheapest month to fly is February.

Top 5 airlines serving Sydney to Heidelberg

 
Need help choosing which airline to fly with from Sydney to Heidelberg? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.2
Singapore AirlinesOverall score based on 1543 reviews
8.1Entertainment
8.0Comfort
7.8Food
8.6Crew
8.3Boarding
Airline reviews

Clean modern comfortable. Food could have been better, I only ate breakfast I wish they wouldn’t wake sleeping passengers who would rather sleep through dinner. No tea or coffee for breakfast

8.0 ExcellentAnonymous, May 2026
JFK - FRA
Read more Singapore Airlines reviews

Clean modern comfortable. Food could have been better, I only ate breakfast I wish they wouldn’t wake sleeping passengers who would rather sleep through dinner. No tea or coffee for breakfast

I had ordered vegetarian food. What I was presented was extremely dissatisfying and not up to the mark. I pretty much did not eat entire 19 hours. For.an airline voted as best in business, it was extremely disappointing. Seats were not comfortable to sleep. Entertainment system didn’t have much choice. WiFi didn’t work for more than half the time. Cabin crew were also difficult to understand. A bit of diversity like Emirates crew would go a long way.

Overall the airline tried to give excellent service. The wheelchair service was bad at SFO. My baggage was also delayed but I thank them for taking the trouble to find it and deliver it to my home.

I felt that the whole experience went very smoothly. The aircraft was extremely clean and tidy on boarding. The cabin crew were beautifully turned out very, very efficient and were a credit to Singapore Airlines who are now my favourite carrier.

Overall were very good and I was satisfied w/ all the food and services.

Service was very good, food and entertainment systems were good

toilets could be cleaned more frequently, everything else was pretty good.

The flight crew was phenominal! We couldn't have asked for any better. They were experienced professionals.

Best airline I think. No problems with anything. Crew were great, no problems with the airline food and entertainment and a smooth flight.

Airline should consider adding a small meal at the last leg of the flight, right now there is 7 hours of no meal break.

The flight was delayed and the service was not good. All the new serve was beef and we don’t eat beef so we ended up buying our own meals at the airport twice.

Fantastic as ever. Great staff super catering and excellent service.

Offboarding in Dubai was a bit confusing. The bus dropped us off, we passed the security, and then we were again in departure, no clue, no guidance on where to get our luggage

They changed the flight time without telling us and were unwilling to help with rebooking because we booked through orbits/kayak

Mostly good and consistent of Emirates service. Christmas menu was great initiative and tasted good. Taking the bus from terminal to the plane spoilt the experience a little.

The journey was nice, all the crews were very good and services are excellent

It was delayed for 2 hrs. Flight attendants were not attentive.

We boarded but due to a technical issue we spent 4.5hrs on the ground waiting for the issue to be resolved

I take emirates because of direct flights Otherwise no Cabin crew niot friendly and never friendly across the airlines Planes old inside not renewd .. this is not an issue The issue is the poor service

Wonderful Premium Economy experience. Felt as good as Business Class for food and entertainment. Comfortable sleeping too

Gate and boarding processes were handled smoothly and efficiently. Both (connecting) flights departed and arrived on time. The cabin crew seemed anxious and a bit stressed/rushed. Food service was OK, but the hot food dishes were poor quality.

HAVING ANNOUNCEMENTS FOR PEOPLE TO BOARD ACCORDING TO GROUP IS ESSENTIAL N ENSURING N CUTTING OF QUEUES, EXCEPT FOR PRIORITY CLASS PASSENGERS ON A SEPARATE Q

We still get drinks and a snack. Love the gift bags too.

business class is old but still done very well by the team.

Excellent airline. The plane was clean and the staff were very attentive

Good experience although the boarding gate is at the terminal extension hence need to leave lounge to head over earlier.

Thai Royal First is very good. Easy check in , Private room in the first class lounge and escort from ticketing to the plane. Once on board crew was very polite, food was outstanding, and the ride was smooth as silk. Restrooms were especially clean. Great Experience

I'm not interested in improving the airline. Therefore, I won't explain this in more detail. Next time I'll try a different one.

The flight (boarding) was delayed by 40-50 minutes and there was very crowed. They need to improve on the timeliness & boarding process. (They asked passenger to board in groups, but the 2nd group was standing there waiting for 20 minutes!). However, services from the crew was very good, also the food was good as well. I also found the legroom was quite comfortable.

Need to improve on punctuality. My flight was delayed by 1 hour.

They lost the baggage and said it was deleted from the system. I had baggage tag so was able to file the complaint but there was no PIR number and update so far

It was very relaxing and staff were very quick to attend to any requests.

Air hostesses were great. Food was good. Flat bed is not that flat or comfortable.

Very disappointed to not have lounge access The shorter flight seats were uncomfortable

Seats were very comfortable and the staff too was very friendly.

Flight got canceled due to Middle East conflict. Just fly hasn’t refunded me the money

Food quality and varites were very minimum. Surprised to have no desserts. Business class tickets should have lounge access and seats selection. They should be allowed to board while people with wheel chair, secial assistance and family with childrem.

I liked the crew, the food and the foot space. I did not like the comfort of the seats.

Good one but just notice that you have to ask several time to get water or coffee .

Ethiad wanted to charge me $1100 for 2 checked bags on a ticket that was $550. Nother the airline or airfare assist was willing to help before arriving at the airport. All parties said it was the other responsibility to help. Never flying ethiad or using kayak again.

This was my first time ever flying China Eatern and it will not be my last. I was very satisfied with my whole experience and trip. Thank you very much and until soon.

It was just fine. The sirlines did live up fully to my expectation.

The flight was delayed. The staff made us wait in the room that is too small and it was crowded and with no seats available for waiting. They did not tell us why the delay occurred.

While boarding at PVG, there was a ticket checking at the gate, then there was another ticket checking at the bottom of the escalator, which created quite a dangerous congestion. Not sure which idiot made this absolutely unnecessary arrangement.

While boarding at PVG, there was a ticket checking by the gate, then there was another ticket checking right at the bottom of the escalator, which created quite a dangerous congestion. Don't understand why the duplication?

I was traveling alone with an infant, so the crew was incredibly helpful. Both the international and subsequent domestic flights were impeccable.

Plane was good. But food was bad and air host was so rude. I will never fly with China Eastern again

The flight was delayed by 2 hours, although to their credit they delayed my connecting flight so people could reach it. Also their site is a nightmare to navigate on a phone. Everything else was good.

The ticket was last minute buy so no concerns about the pricing this time, but the crew in general could have been more accommodating, helpful.

CTU-KMG-CNX with 1.5 hr connection at KMG. Doable but just barely bc immigration exit from China is at the last flight leg, here: KMG to CNX. We hauled out of the domestic terminal to reenter at the international departures (luggage checked thru to CNX thankfully). Immigration had only two agents, even though KMG gets a HUGE number of foreigners. It took forever for such a shot line. Then security also took a while, so I just just made the connection. Recommend if you exit China with domestic international transfer, plan for 2+ hrs to avoid a heart attack. Airline personnel don’t suffer if you miss the flight, you do. Plan accordingly.

Everything you need to know for your flight from Sydney to Heidelberg

Complete your trip to Heidelberg with a hotel stay or car hire