$698 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 27/2. 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
$1,748
Overall average: $1,693
T'way Air
Sat 30/5Thu 18/6
SYD - FRA • 1 stop
Cheapest one-way flight
$707
Typical prices: $749-$1,047
Multiple Airlines
Fri 27/2
SYD - FRA • 3 stops
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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

Sat, 30 May - Thu, 18 Jun
T'way Air Logo
11:40 - 16:50
SYD
-
FRA
37h 10m1 stop
T'way Air Logo
18:50 - 09:55
FRA
-
SYD
31h 05m1 stop
$1,748T'way Air
Thu, 12 Mar - Wed, 25 Mar
Etihad Airways Logo
21:45 - 18:35
SYD
-
FRA
30h 50m1 stop
Etihad Airways Logo
09:50 - 06:35
FRA
-
SYD
34h 45m1 stop
$1,765Etihad Airways
Sat, 6 Jun - Sun, 28 Jun
Vietnam Airlines Logo
10:15 - 06:00
SYD
-
FRA
27h 45m2 stops
Vietnam Airlines Logo
13:55 - 08:15
FRA
-
SYD
34h 20m2 stops
$1,781Vietnam Airlines
Sun, 25 Jan - Sun, 1 Feb
Qatar Airways Logo
15:50 - 06:50
SYD
-
FRA
25h 00m1 stop
Qatar Airways Logo
15:00 - 08:25
FRA
-
SYD
31h 25m2 stops
$1,783Qatar Airways
Thu, 7 May - Mon, 25 May
Cathay Pacific Logo
14:05 - 07:15
SYD
-
FRA
25h 10m1 stop
Cathay Pacific Logo
13:45 - 20:10
FRA
-
SYD
22h 25m1 stop
$1,792Cathay Pacific
Wed, 3 Jun - Tue, 30 Jun
Asiana Airlines Logo
09:30 - 16:30
SYD
-
FRA
39h 00m1 stop
Asiana Airlines Logo
18:30 - 07:30
FRA
-
SYD
29h 00m1 stop
$1,793Asiana Airlines
Thu, 4 Jun - Tue, 30 Jun
China Southern Logo
21:45 - 06:10
SYD
-
FRA
40h 25m1 stop
China Southern Logo
14:05 - 08:25
FRA
-
SYD
34h 20m1 stop
$1,795China Southern
Thu, 4 Jun - Fri, 26 Jun
Vietnam Airlines Logo
10:15 - 06:00
SYD
-
FRA
27h 45m2 stops
Vietnam Airlines Logo
13:55 - 08:15
FRA
-
SYD
34h 20m2 stops
$1,796Vietnam Airlines
Sun, 31 May - Fri, 19 Jun
China Airlines Logo
22:10 - 06:50
SYD
-
FRA
40h 40m1 stop
China Airlines Logo
11:10 - 14:55
FRA
-
SYD
43h 45m2 stops
$1,798China Airlines
Sun, 18 Jan - Sun, 1 Feb
China Eastern Logo
12:00 - 05:45
SYD
-
FRA
27h 45m1 stop
China Eastern Logo
13:35 - 07:20
FRA
-
SYD
55h 45m3 stops
$1,807China Eastern
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$707
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly (28% 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.

  • What’s the cheapest day of the week to fly between Sydney and Heidelberg?

    Consider leaving on a Monday and avoid Fridays if you're looking for the best rates. For your return to Sydney, you’ll find the best rates on Mondays and the most expensive ones on Sundays.

  • 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 T'way Air for $553. China Southern offered a return connection from $1,090 and Air China from $1,151.

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 43 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.
8.1
Singapore AirlinesOverall score based on 1412 reviews
7.8Food
8.0Comfort
8.6Crew
8.0Entertainment
8.3Boarding
Airline reviews

Pleasant business class flight experience with good onboarding experience. Flight service team was excellent with usual book-the-chef menu available

8.0 ExcellentWee Keng, Nov 2025
ICN - SIN
Read more Singapore Airlines reviews

Pleasant business class flight experience with good onboarding experience. Flight service team was excellent with usual book-the-chef menu available

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

I was in a middle seat where I felt a bit too cramped otherwise the trip was good

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

Lounge a access was excellent as was the attentiveness and service from the crew as always. The food and drink supplied were of good quality. The entertainment system had a good selection and I liked the mapping system supplied. However the screen wild have been bigger and the operation a little smoother to navigate. The seats were barely comfortable, but adequate.

The staff on the plane were attentive and friendly. The frustration with the cabin crew was that we were served second to special diet people. And, we were in economy section. The boarding staff was mediocre. Got scolded for requesting to sit with spouse on 14 hours long flight home. Was told they cannot break up families for us. Didn’t understand how we were denied sitting together as we are husband and wife. After many words of exchange, we were accommodated. Cleaning crew did a horrible job! Bathrooms were unsanitary or dirty from beginning of flight! Didn’t expect sparkling as its economy, but did except decent.

Headwind delayed our flight which wasn’t the airlines fault

The food wasn’t good at all. I skipped meals .

Good service and food. For buying items on flight should be preordered as they don’t keep much stock on board.

Horrendous. We upgraded and they took the money but cancelled one of our tickets. The recline action didn’t work on the seats for the flight from Singapore to London, pre booked meals but they seemed to have disappeared as well.. Phone customer service was horrendous. Took 5 phone calls and no fix. Craig at the airport was the only one who seemed to be able to get the ticket back.

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.

Seats were uncomfortable and the vegetarian meal was awful. Some of the entertainment didn't work.

Except that our flight was cancelled, by mail, and later moved to 12 hours prior, then the experience was good. In Bangkok we were offered a hotel, it was fine, but would have been nice to know in advance😉

The flight was mostly fine, but I really wished that seats had an outlet to charge devices considering the length of the flight (15 hours there and 14 hours back).

Although booked meal of fruit only The crew had not received this special meal The same happened on my flight Bangkok / CAN The films are so old that best is to use own computer to watch downloads . Serve nuts but they do not warm up . Service is attentive , WC clean

Terrible. It’s like they are stuck in the dark ages. I brought a standard carry on suitcase and a back pack - I was told I could only carry on 7kg per bag - in business class, I was forced to remove articles from the suitcase and put them into my backpack! That’s the most ridiculous thing I’ve ever encountered in all my years of flying. The two bags weighed the same amount but one could not be more than 7kg. Holy cow.

I missed my flight ,staff unhelpful, they sat and watched me wait ,gangway door closed, English was a problem no announcement I was on time now I missed my month vacation ,lost 1400 bucks no refund I'm sick to my stomach

It’s a business class ticket but they didn’t give a lounge access

Seat space was tight and uncomfortable. There was hardly any cushioning giving me a terrible tail bone ache. Getting and out was extremely cramped. We paid for seat choices and felt totally ripped off. Food was mediocre. By the time the servers served 2 or 3 rows they ran out of this or that option as we saw on the inbound trip also. This is infuriating. Entertainment choices were extremely limited for such a long haul. The screen froze on occasion and did not switch off when the on off button was pressed. When it did it came back on its own in 5 seconds. The airlines has gone downhill since last year.

I paid 44 $ for seat upgrade (22D) and my seat was stack in high position for all the 6 hours of flight. I don't recommend the upgrade. I am looking to get my upgrade payment back

excellent, the staff was kind and the boarding process was with no issues or hassle

Wish the flight attendants were more attentive in serving food

More leg space than other flights, but *maybe* narrower seats

Poor boarding with incorrect gate numbers. Poor service they told me to throw away brand new water bottles. Poor immigration officers most likely American who hates Muslims. Poor service in the plane with no Urdu language sign posted anywhere. Horrible seats with no comfort at all they think people traveling in economy are animals. Slow food and water services. Slow baggage arrival.

We booked a business class ticket via Underpricer. Somehow they screwed up our ticket from Abu Dhabi to Ahmedabad. We will be hesitant to book again with them.

Etihad charged me for 2 check in bags. On Kayak search results price was showing 2 check in bags were included. Kayak need to reimburse me for these additional charges and metal agony and distress. Thanks.

Small plane with only two lavatories at the back. You must have a good plan to use it before or after the meal, if you make a bad decision, you will end up with standing in front of the toilet for a while till the food carts empty. The good thing is even there’s a slightly delayed, the plane is still arriving on time which is superb!!

The only personel that smiled at all were the flights attendants. Desk agents, lounge people none of them had a smile or even a hello. They were like dealing with dead fish. Again flight attendants were good. All other personnel looked like they didn’t want to be there or help.

good flight. food is only so so. I actually did not eat the snack. it does not look too good on the passenger next to me.

Food no variations only beef of chicken no veggie meals

Super surprised with the entire experience. Business class is incredible. Flight attendants around the world could learn customer service from these people. Simply fabulous experience all the way around.

Pillow and blanket are dirty. My son got multiple bites during the flight

Flight was on time. My group paid for seat’s so that us four can be seated next to each other. We all got separated. We all got middle seats, which made it more difficult to be able to get up and stretch or use the restroom. We tried talking to the employees at China Eastern and they were of no help. We will not be taking this flight or recommend this route to others in the future. Also I will be contacting customer service on how I can get our money back for paying for assigned seats.

China eastern was fantastic. I had read so many bad reviews that had made me nervous. However, I found that the flight attendant’s, and customer service check in etc. etc. was excellent. I had no problems. I would fly with them again!

Excellent! I had read some negative reviews but I found out that it was not all was not true! The staff was courteous and helpful. The flight take off and landing was nice & easy. The food was good! I asked for a second and I got it easily and without an attitude! All was wonderful!

Excellent experience however older aeroplanes used by China Eastern Airlines.

Worst than I expected, crew was not attentive, meal was as disgusting , they didn’t even drink selections as they would to other passengers. I felt discriminated

cannot get seat information for LAX to IAH when check in in XI,AN

UA is ok. But check in was a very bad experience

I hate that you cannot check in online and when you are at the airport, there aren't any aisle seats left. Also, they could work a little on subtitles for their movies (not everyone is a native English speaker).

Nothing to complain of, the only reason I am not giving better marks is that I am used to flying with ANA and they are the top.

It's terrible that we can't do online check in because we didn't buy the tickets directly from Air china. It was not explained until I contacted Chatdeal and we could not sit together.

Communication between the captain/crew and the passengers needs to be improved.

Food and service are good. Bathroom was lack of lotions and cleaning. That should be improved.

Food & service very good next I will pick up again

Chinese flight attendants didn't speak english well. They didn't care enough to remember that I (east asian who isn't Chinese) wasn't Chinese and spoke English. Announcement in english on board was poor and I find it very difficult to understand what was announced. Also, a cabin bag allows only 5kg!

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

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