$759 Find Cheap Flights from Sydney to Bonn

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 Bonn departing on 27/5. 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.
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Cheap Flight Deals from Sydney to Bonn (SYD-DUS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Sydney to Bonn 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.

Recent return flight deals from Sydney to Bonn

KAYAK's recommended return flight deals from the most popular airlines that fly from Sydney to Bonn.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Air China Logo
19:40 - 09:40SYD-DUS
46h 00m2 stops
Air China Logo
10:15 - 14:50DUS-SYD
44h 35m2 stops
$1,574Air China
Find Deal
jue., 5 jun. - mar., 10 jun.
British Airways Logo
14:40 - 21:05SYD-DUS
38h 25m2 stops
British Airways Logo
10:15 - 06:55DUS-SYD
34h 40m2 stops
$1,746British Airways
Find Deal
mié., 1 oct. - vie., 31 oct.
Qatar Airways Logo
14:50 - 13:45SYD-DUS
30h 55m1 stop
Qatar Airways Logo
14:45 - 06:50DUS-SYD
30h 05m1 stop
$2,156Qatar Airways
Find Deal
mié., 1 oct. - vie., 31 oct.
Qatar Airways Logo
20:45 - 13:45SYD-DUS
25h 00m1 stop
Qatar Airways Logo
09:20 - 17:10DUS-SYD
23h 50m1 stop
$2,190Qatar Airways
Find Deal
jue., 5 jun. - mar., 10 jun.
Emirates Logo
06:00 - 13:25SYD-DUS
39h 25m1 stop
Emirates Logo
15:25 - 22:05DUS-SYD
22h 40m1 stop
$2,303Emirates
Find Deal
dom., 8 jun. - dom., 15 jun.
Emirates Logo
06:00 - 13:25SYD-DUS
39h 25m1 stop
Emirates Logo
21:15 - 06:40DUS-SYD
49h 25m2 stops
$2,438Emirates
Find Deal
vie., 13 jun. - dom., 29 jun.
Finnair Logo
10:20 - 11:10SYD-DUS
32h 50m2 stops
Finnair Logo
18:45 - 08:40DUS-SYD
29h 55m2 stops
$2,738Finnair
Find Deal
lun., 16 jun. - lun., 21 jul.
Etihad Airways Logo
21:30 - 07:25SYD-DUS
41h 55m1 stop
Etihad Airways Logo
10:50 - 06:10DUS-SYD
35h 20m1 stop
$2,998Etihad Airways
Find Deal
jue., 19 jun. - sáb., 12 jul.
Finnair Logo
09:50 - 07:40SYD-DUS
53h 50m2 stops
Finnair Logo
08:25 - 08:15DUS-SYD
39h 50m2 stops
$3,002Finnair
Find Deal
vie., 20 jun. - jue., 17 jul.
Etihad Airways Logo
21:30 - 07:25SYD-DUS
41h 55m1 stop
Etihad Airways Logo
10:50 - 16:55DUS-SYD
22h 05m1 stop
$3,272Etihad Airways
Find Deal
jue., 19 jun. - jue., 17 jul.

Good to know

Low season

February

High season

July

Cheapest flight

$759
Best time to beat the crowds (15% less expensive on average)
Most popular time to fly and prices are also 2% lower on average.
Flight from Sydney to Düsseldorf

When to book flights from Sydney to Bonn

Are your dates flexible? Find out the best times to travel from Sydney to Bonn 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 Bonn

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

    When flying out of Sydney you’ll be using Sydney Kingsford Smith. Bonn does not have its own airport so you’ll be flying into nearby Duesseldorf Intl airport, which is 64.9 km away.

  • How long does a flight from Sydney to Bonn take?

    There are no direct flights covering the 26,654 km separating Sydney and Bonn but indirect flights take around 23h 45m.

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

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

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

    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 Bonn.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bonn 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 Bonn?

    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 Bonn 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 Bonn?

    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 Bonn 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 Bonn?

    In the last 72 hours, the cheapest one-way ticket between Sydney and Bonn found on KAYAK was with Air China for $781. Air China offered a return connection from $1,574 and British Airways from $1,746.

See more FAQs

Top tips for finding cheap flights from Sydney to Bonn

  • There is no airport in Bonn. Instead, you’ll be flying into Düsseldorf Airport when flying between Sydney and Bonn.
  • The cheapest flight from Sydney to Bonn was found 75 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 May, June and July. The cheapest month to fly is March.
See more tips

Top 5 airlines serving Sydney to Bonn

Need help choosing which airline to fly with from Sydney to Bonn? 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 1290 reviews
8.2Boarding
7.9Comfort
8.0Entertainment
7.7Food
8.6Crew
Airline reviews

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.

2.0 MediocreKylie, Apr 2025CNS - SIN
Read more Singapore Airlines reviews

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.

Excelent service and plenty of food and drinks during the flight. Flight crew very attentive to our needs. Leg room between rows are very disappointing.

Construction at PDX resulting in very lung walk from the rental car to the gate. SFO, extremely long walk between terminals to get to connecting Singapore airlines flight. My smart watch recorded a total of 3 miles.

The seat in economy class and legroom in Singapore airline are narrower than Korean airlines! I don’t have that comforting feeling flying with Singapore air as in the past!

Loved the airline with the exception of their carry on limitations. They enforce a strict 7 kilo limit for carry on baggage which is ridiculous. We traveled from SFO to SIN with carry on with no difficulty yet when we checked in Delhi they forced us to check the carry on bags. The weight of our carry on bags were 11 and 12 kilos and while they exceeded the limitations set by Singapore Airlines they were well under weight limitations set by may other carriers. Interestingly my wife and I were each allowed two 22 KG bags to check in addition to the 7 kg carry on for a total weight of 102 KG's. Our total weight with the one bag we planned to check and our two carry ons was 46 kgs.

Food could have been better. Too many passengers getting up and down all the time.

Delayed 1hour due to storm still didn't get window seat for third flight despite paying £240 extra to book them

It was very good experience on board to Sydney with SQ.

Everything was great keep up the good work 😁, can't ask for more.

Flight from SFO did not include entertainment as it was not working the entire duration of the flight. Was informed that there would be a $350 voucher for the inconvenience. Uncertain how the voucher will be provided.

Food no so good. Extra charge to much for front seats cost me £163 then other people sat near me for nothing 🤬

First time and very memorable, the finest flying experience ive ever had

Thay crew was so nice.Air hostess il ham was so nice.my mom was little scray with airplan turbulence she help us alot.

The plane was clean and well maintained the crew members were professionals and friendly and the food was good

Comfort and customer service from most if the crew was great. The crew reassigning passengers should consider the presence of infants when reassigning seats. Unfortunately a couple of oversized passengers were relocated next to us, making this segment a bit uncomfortable, as there was not only extra leg space required. I ended up swapping seats with my husband so our baby wouldn't be impacted. My husband travelled quite uncomfortable as the reassigned neighbour shoulder and arm ended up on my husband's seat

The service was excellent. We flew coach on this leg of our trip and it was still very pleasant.

On this flight, about the last 2 hours the captain kept the cabin too hot. It appeared like the ac was off.

We was missed the flight They doesn’t lest us fly next flight without payment They charge me 606 hundred dollars What is very unacceptable,our first fight ticket was almost 2000 dollars, again paid 700 it’s hurt … airlines need to do something please

Business class on this plane was adequate, service, amenities, swag, and crew was amazing!

A very disappointing flight on this Emirates business class. Staff were not efficient and service was not the e usual Emirates experience. Good was particularly bad with very dry chicken and drinks that I had to press call button before getting a drink as my food sat and continue to get cold.

Touch screens were very difficult to use, generally being laggy and unresponsive- it was quite an art to get it to play the thing you wanted rather than some thing at random. Selection of films and Tv was good when touchscreen decided to finally respond.

Their aircraft are old and amenities lack way behind other international carriers leaving from BNE. Even in economy

Airport and crew experience was excellent. We had to queue for the runway - no one’s fault, but it did mean we were 30 minutes late leaving

Overall good experience with flight and airport wheelchair staff. Also got Indian food in the flights

Friendly staff, surprisingly good premium economy seats allowing good sleep/ snooze opportunity and very good menu.

Very good as always, stand out airline. The passengers whom choose to stuff baggage that otherwise should be checked-in is a real bother but that's not the airlines doing. A real frustration that passengers just don't want to check-in luggage. This is a pet hate unfortunately.

It’s a two prop flight so I had problems with my ears on re- entering ! But otherwise fine

I love flying with Qantas. There was no onscreen entertaining on this flight, and only a snack provided (not a meal) but still better than Jetstar or Virgin (in my opinion) so still happy.

Wheelchair assistance to move through the terminals and to/from the plane door was excellent. No vegan snack on the flight, only something with salami and cheese in it.

The old Plane had not been cleaned properly in a long time.

The American/Hollywood movies in the entertainment system lack english subtitles, they tend to have only arabic subtitles. Coupled with the low quality airplane earphones and cabin noise, it sometimes is difficult to follow the movie dialogues.

They didn't board by zones and it was a free for all. The 16 hour flight was the most excruciating experience of my life and the seats were TINY... with no leg space and my feet were swollen immediately. The food was so bad it was inedible.

Well organized boarding, efficient and on time. Nice crew on the plane. Thank you!

The Qatar Airways staff pre-boarding and also on the flight from Dallas to Doha were incredibly mediocre and arrogant. Consider retraining these individuals Other flights were ok.

Worst air experience in whole life . Boarding and checking was hassle as they did 3 times. Crew team was clueless about passengers need. Despite of passengers raising hand , they were resetting the program

riding in first class, you don't expect every time you order your dinner or breakfast that the first thing the stewardess says is Let me see if we have any left. Also, the food selection was not great: 3 of 4 entrees had mushrooms and I dont eat mushrooms, the 4th item was 'let me see if we have any left' and this was within 30 mins of entering the flight! Same experience level, it didn't feel first class this round.

Qatar Airways in-flight first/business class service is superior to any US airline; excellent meals are served on short haul flights such as between DXB and DOH.

There was frequent beverage ,meal and snack service. The crew was very hospitable and professional.

Delayed my flights and no communication. We end up spending 6 hrs in Doha. No food or any concern from the airline. Terrible

Wasn’t allowed to continue with the purchased tickets because I hadn’t been able to go on the first scheduled leg.

The segment bkk ist was ok. The segment ist to yul the boarding was chaotic with 5 control before get in the plain, in addition to normal control by scanner and metal detector during transfert

The flight starts at 7am from New Delhi, a supremely inconvenient time, especially, if you are coming from another smaller city. Please consider moving it to 4am or 5am.

Horrible, they forgot our luggage, the food was terrible, the crew were rude, the flight was delayed, I hated every aspect of this flight

Professional & courteous cabin crew. Food was very good even in economy class

Internet connection was very weak, did not connect at all. Seat comfort was poor, buttons didn't work properly. Overall not impressed in business class.

Everything needs improvement. Old plane, bad interior, business class seats don't function easily / properly, food is awful, chicken / fish were tough & hard, couldn't eat. Avoid Turkish Airlines.

Professional staff we left on time. Meals were good. Added nice amenities.

The economy seats are small and crowded, but overall the food was very good, cutest little gift bags also! Crew was very nice and professional. Everything was clean.

My checked bag did not get loaded on the aircraft in Istanbul. Other than that, the flight was smooth, on time and the crew was friendly, efficient, and professional.

Definitely not a fan of Turkish Airlines, their seats are very uncomfortable. Felt very cramped up. Food was very poor in quality too, very little to drink during service.

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

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