$1,670 Find Cheap Flights from Sydney to Bonn

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sydney to Bonn departing on 16/9. 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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1 adult, Economy

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Cheap Flights 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Sydney to Bonn

Tue, 16 Sep - Sat, 20 Sep
 Logo
19:30 - 14:20SYD-DUS
26h 50m2 stops
 Logo
09:10 - 18:00DUS-SYD
24h 50m2 stops
$1,670
Find Deal
Sat, 13 Sep - Sat, 20 Sep
 Logo
12:50 - 13:45SYD-DUS
56h 55m2 stops
 Logo
09:20 - 11:15DUS-SYD
41h 55m2 stops
$1,744
Find Deal
Sun, 7 Sep - Tue, 16 Sep
Air China Logo
19:40 - 09:25SYD-DUS
45h 45m2 stops
Air China Logo
10:15 - 14:50DUS-SYD
44h 35m2 stops
$1,758Air China
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Tue, 16 Sep - Mon, 17 Nov
Turkish Airlines Logo
20:55 - 17:15SYD-DUS
28h 20m2 stops
Turkish Airlines Logo
14:10 - 19:50DUS-SYD
43h 40m2 stops
$1,976Turkish Airlines
Find Deal
Tue, 16 Sep - Mon, 17 Nov
Etihad Airways Logo
21:30 - 07:25SYD-DUS
41h 55m1 stop
Etihad Airways Logo
09:50 - 18:35DUS-SYD
22h 45m1 stop
$1,994Etihad Airways
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Mon, 8 Sep - Mon, 15 Sep
Etihad Airways Logo
15:40 - 07:25SYD-DUS
23h 45m1 stop
Etihad Airways Logo
10:50 - 06:10DUS-SYD
35h 20m1 stop
$2,011Etihad Airways
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Tue, 16 Sep - Mon, 17 Nov
Qatar Airways Logo
17:45 - 13:45SYD-DUS
28h 00m2 stops
Qatar Airways Logo
14:45 - 06:50DUS-SYD
30h 05m1 stop
$2,351Qatar Airways
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Sun, 7 Sep - Tue, 16 Sep
Qatar Airways Logo
20:45 - 07:50SYD-DUS
43h 05m1 stop
Qatar Airways Logo
09:20 - 06:15DUS-SYD
36h 55m1 stop
$2,365Qatar Airways
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Wed, 10 Sep - Wed, 17 Sep
Emirates Logo
06:00 - 13:25SYD-DUS
39h 25m1 stop
Emirates Logo
15:25 - 17:20DUS-SYD
41h 55m1 stop
$2,370Emirates
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Tue, 16 Sep - Sat, 20 Sep
Emirates Logo
20:10 - 19:15SYD-DUS
31h 05m1 stop
Emirates Logo
21:15 - 06:40DUS-SYD
49h 25m2 stops
$2,427Emirates
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Good to know

Low seasonMay
Cheapest flight$1,670
Best time to beat the crowds (4% less expensive on average)
Most popular time to fly and prices are also 4% 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 Tuesday and avoid Fridays if you're looking for the best rates. For your return to Sydney, you’ll find the best rates on Fridays and the most expensive ones on Tuesdays.

  • 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 Qatar Airways for $6,557. Air China offered a return connection from $1,758 and Turkish Airlines from $1,976.

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 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 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
EmiratesOverall score based on 3300 reviews
8.0Comfort
8.3Crew
7.9Food
8.1Boarding
8.2Entertainment
Airline reviews

They cancelled our flight, rebooked, cancelled that one. We are now flying New Zealand Air and need a refund please. How do we get it?

2.0 MediocreAnonymous, May 2025SYD - WLG
Read more Emirates reviews

They cancelled our flight, rebooked, cancelled that one. We are now flying New Zealand Air and need a refund please. How do we get it?

Wifi was not operational for the whole trip. Other than this, flight was well received .

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

The best ever, friendly and attentive cabin crew, amazing captains who utilised their expertise for less turbulence, just overall amazing

I would never have been able to make the transfer in time without asking for a wheelchair

Excellent comfort and entertainment. Service poor..Food average with little choice.

Comfort good. Service as usual poor. Cabin temperature as usual too cold, about 15 degrees

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

everything was great. I don't use on-board entertainment at all (I just read or sleep), but I appreciate that I couldn't hear anyone else's!

The entire crew went above and beyond. This was our first flight with our 3 month old, and they were accommodating and friendly. The crew is attentive and marks a HIGE difference to the regular runs with Avianca and LATAM.

Business class points redemption - good value for points paid, dubious value if out of your own pocket, domestic class business product okay for this length of flight. The flight left and arrived on time, crew were good, aircraft was a bit old and tired, but still miles ahead of their competitors in Virgin and Jetstar.

Airline running better than post Covid, proper boarding process now implemented, some aircraft feeling a bit old and tired, crew fine, online experience better.

We were upgraded and after just a short delay in attending to a safety check we were on our way. Would definately fly Qantas International on their Dreamliner again.

Five hour flight instead of four hours due to westerly headwinds which wasn’t the fault of Qantas !

I tried to check in online but was unable to do so. I stood in line for nearly two hours to check in. American Airlines was understaffed. When I finally got to the kiosk to check in, I was still unable to check in. No AA staff was available to help. Finally one of the airport security agents who was helping passengers became of lack of AA Staff told me: “I think the reason you can’t check in is that you are starting your name with an upper case letter when you write it. Just write it with all lower case letters.” That did allow me to check in. HOW COULD ANYONE POSSIBLY KNOW THAT IF THEY USE AN INITIAL UPPER CASE LETTER TO SPELL THEIR OWN NAME, AA WOULD NOT ALLOW THEM TO CHECK IN?????? Then I had to wait in line over half an hour again to drop off my baggage. Although I arrived at the airport 3 hours early, by the time I got to the gate, they had already started boarding.

One of the oldest most uncomfortable "lay down" seats I've ever experienced. Old plane and old seats that don't lay flat. The seat back does not even recline - at all. Instead the legrest awkwardly extends to fill the gap between a small cubby into which you must insert your feet/legs. I am 5' 11" and could not lay straight but had to tuck my knees. Ticket was also very expensive. Would not recommend flying business/first on Finair from Melbourne to Bangkok and will not do so again myself.

The wifi was out. Otherwise it was great flight. Richard, as CSM, was excellent.

Traditional economy class. Not a full flight so spare seats. Food and drinks were good

Was bumped to a later flight because of inefficiency on part of the airline.

Inflight entertainment, poor that there are no headrest screens on aircraft used for an international flight.

First keep the airline as you promise. Reason for travelling from Orlando to Tampa is to go with Qatar Airline. We end up with American Airline. As expected the service was horrible.

The Achilles heel of the experience with Qatar Airways is the Doha Airport, especially for travellers arriving into Doha and not transiting. This airport suffers from being ambitiously big and the immigration into Qatar being overly time taking. At the end of my particular flight in which my travel was ending in Doha, the plane parked at a very remote terminal, from where it took me 30 minutes to arrive just at the immigration counter, with fast paced walking and the time on a train inside the airport. Then, at the immigration counter it takes up to a minute or more to process each tourist visitor,due to time taking face and finger scanning processes and langugage barriers if there are questions or information to be exchanged verbally with the officers. If several planes have landed at the same time, it is not unusual that one has to wait 45 to 60 minutes in the immigration queue. In short, the frustration of arriving at Doha takes away all positive vibe of the airline, as the airline and the airport are heavily intertwined and are marketed together.

It was ok, not much more can be said, as long as airlines/aircraft manufacturers insist on cramming in as many seats as possible....best of a bad situations, seats are simply too uncomfortable to sit in for more than a few hours. Lack of flexible headrests not a help on long overnight flights either.

Do not overbook flights and kick out confirmed ticketed passengers :-(

As gold member there is no priority checkin. Meaning you either have to board with your zone or last with business class pax. As economy pax all the baggage bays are filled by the time you arrive

Food was good, attendants were friendly. Seats were not comfortable. Did not receive any amenities such as eyemask or earplugs that would have helped sleep. Additionally a large group of passengers boarded very late into boarding and were a disruption for almost the whole flight. Flight attendants did their best but the kids were making so much noise, kicking seats, and half the time no adult was sat with them so they weren’t being managed.

Besides the flight cancellation, everything else was prefect. Kudos to Malaysian Airlines.

Don't be afraid if you board an Oman Air Airbus A330 - it will take you to Colombo and not Muskat. The Aircraft is leased by Qatar Airways ;-)

Good staff, good intent, decent entertainment. More seat space would always be of benefit

Just happy I flew Qatar Airways awesome no wonder they are #1 in the world right now! The food was just delicious, very courteous, professional crew.

A380 First Class Apartments were phenomenal. Comfortable bed and matress cover, superior vegetarian five course meal, shower, small business lounge and plenty of exercise walking around the aircraft.

Extremely bad food, they never gave our bags in time, the online check-in did not let us check in because we had Indian OCI not sure why we were given the option to check in then, because we couldn’t check in online we had to go in person and we were not able to change our seats and sit with our family

Used to Etihad employees are very rude and unprofessional but now better than before over all is okay now

The staff were wonderful but the seats weren't very comfortable for a bigger guy like me.

This flight was a dreamliner so I think the space was ok for the legs, but the option for food was again limited and the crew was same.

Boarding was efficient, had to check in cabin luggage. Seats were narrow, food was more in quantity, received cabin luggage on the luggage belt which was fine.

Needs better seat for business class. My seat was falling apart. Also no WiFi on that flight

Boarding catastrophic let alone have to claimb the plain rather than using jetway. 5.5 hr delay leaving had to do stop in Lgw for a new crew which further compounded the delay. Connecting flight would not wait and had to pend a night in a hotel. Curiously my seat would not go full flat.

In never flown this flight, because my flight coning from Barcelona was delayed.

Only 1 time food and drinks together was offered, for total 5 hours duration drinks and snacks was never offered. For some people food choice was not available, only veg was available. No entertainment option was there. Crew members were mostly back of the flight asking each other for KitKat and chips to share between them.

Took forever to board. They made announcements without the loudspeaker and since the waiting room was full of screaming kids, no one could hear what they were saying. The business class sleeper seats were designed for tall skinny people. When partially reclined there was nowhere to rest my feet because they did not reach the footrest. and when fully reclined there wasn't room at my sides for my arms. Definitely one of the worst sleeper seats I have ever had.

Very good overall.... apart from the cost of extra check ed in luggage where they charge £17 per kg, and no option to just buy an extra bag allowance (at least on the route I took)

Everything was very good, except that the plane was an hour and a half late

Food wasn’t nice and doesn’t have halal option

Light and recline did not work on my seat. Very uncomfortable and could not read in the dark

Turkish airlines have improved a lot, please keep up the good work.

Food is getting worse. They use to be different than other airlines. Their economy classes food sucks. Stuff was very helpful.

I felt the AVM was bad. They could have done better and felt the route was much long theb expected otherwise it was good experience.

they have cancell the flight with no reasons, My parents were in the cold weather in the airport for 24 hours they did not give any hotel and food. I hate Turkish Airline, this is our last time that we ha ve chosen Turkish Airline.

Everything was great except that everyone were putting backpacks and small bags in the overhead compartment instead under the seat so there was no room for carry on-s

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

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