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Cheap flights from Sydney to Bonn from $729

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 21/7. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — FRA
19 Jul — 26 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sydney to Bonn

Enter your travel dates to find the best prices.

Cheapest flights from Sydney to Bonn
Explore the most affordable flight options available from Sydney to Bonn. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 June 2026.

Wed 12/810:05
SYD
-
DUS
3 stops32h 40m
Multiple Airlines
Mon 17/811:00
DUS
-
SYD
1 stop35h 10m
Multiple Airlines
Deal found 19/6$1,565
Tue 11/819:40
SYD
-
DUS
2 stops45h 40m
Multiple Airlines
Mon 17/815:10
DUS
-
SYD
2 stops39h 40m
Multiple Airlines
Deal found 17/6$1,615
Tue 21/719:40
SYD
-
DUS
2 stops45h 40m
Multiple Airlines
Tue 28/715:10
DUS
-
SYD
2 stops39h 40m
Multiple Airlines
Deal found 19/6$1,627
Sun 8/1120:40
SYD
-
DUS
2 stops48h 30m
Multiple Airlines
Tue 24/1114:30
DUS
-
SYD
2 stops39h 00m
Multiple Airlines
Deal found 16/6$1,684
Sun 2/819:40
SYD
-
DUS
2 stops45h 45m
Air China
Fri 14/815:10
DUS
-
SYD
2 stops63h 40m
Air China
Deal found 18/6$1,702
Sun 1/1120:40
SYD
-
DUS
2 stops60h 00m
Air China
Tue 17/1110:40
DUS
-
SYD
2 stops42h 50m
Air China
Deal found 14/6$1,746

Find flight deals from Sydney to Bonn

Keep the following information in mind while searching for Sydney to Bonn flight deals. Data was last updated 19 June 2026.

Round-trip from

$1,576

One-way from

$729

Popular in

December

Cheapest in

May

Average price

$2,190
Etihad Airways
  • Etihad Airways
  • 12/8-17/8
  • 4 total stops
  • 67h 50m total
  • Sydney to Bonn
Search Deals
21/7
  • 21/7
  • 2 total stops
  • 32h 50m total
  • Sydney to Bonn
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($697 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($149 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Sydney to Bonn 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 19 June 2026.
Use the filters below to find and compare flights from Sydney to Bonn that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyDüsseldorf

SYD - DUS

SYDDUS

Sydney Kingsford Smith

Sat 7/11

21:30-22:30

2 stops35h 00m

Duesseldorf Intl

Wed 25/11

14:10-19:35

2 stops43h 25m

$1,919

SydneyDüsseldorf

SYD - DUS

SYDDUS

Sydney Kingsford Smith

Tue 11/8

19:40-09:20

2 stops45h 40m

Duesseldorf Intl

Sun 16/8

11:00-06:10

1 stop35h 10m

$1,968

SydneyDüsseldorf

SYD - DUS

SYDDUS

Sydney Kingsford Smith

Sun 8/11

21:30-22:30

2 stops35h 00m

Duesseldorf Intl

Tue 24/11

10:45-06:15

3 stops33h 30m

$2,049

SydneyDüsseldorf

SYD - DUS

SYDDUS

Sydney Kingsford Smith

Sun 1/11

21:30-22:30

2 stops35h 00m

Duesseldorf Intl

Wed 18/11

10:45-19:35

2 stops46h 50m

$2,097
Fastest return journey

SydneyDüsseldorf

SYD - DUS

SYDDUS

Sydney Kingsford Smith

Wed 18/11

16:35-07:00

1 stop24h 25m

Duesseldorf Intl

Sun 22/11

09:15-06:35

1 stop35h 20m

$2,136

SydneyDüsseldorf

SYD - DUS

SYDDUS

Sydney Kingsford Smith

Sun 8/11

16:35-07:00

1 stop24h 25m

Duesseldorf Intl

Mon 23/11

09:15-06:35

1 stop35h 20m

$2,144

SydneyDüsseldorf

SYD - DUS

SYDDUS

Sydney Kingsford Smith

Wed 28/10

12:00-14:05

2 stops36h 05m

Duesseldorf Intl

Thu 19/11

14:30-13:35

2 stops37h 05m

$2,160

SydneyDüsseldorf

SYD - DUS

SYDDUS

Sydney Kingsford Smith

Mon 9/11

12:00-14:05

2 stops36h 05m

Duesseldorf Intl

Wed 25/11

14:30-10:00

2 stops33h 30m

$2,160

SydneyDüsseldorf

SYD - DUS

SYDDUS

Sydney Kingsford Smith

Sun 8/11

21:40-07:10

1 stop43h 30m

Duesseldorf Intl

Tue 24/11

21:15-06:50

1 stop23h 35m

$2,183
Cheapest one-way

SydneyDüsseldorf

SYD - DUS

SYDDUS

Sydney Kingsford Smith

Sat 31/10

21:30-09:20

2 stops45h 50m

$1,051

Flights are sorted by cheapest return flights first.

Deals found on 17/6

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Best time to book a flight from Sydney to Bonn

Have a flexible travel schedule? Discover the best time to fly to Bonn 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 Bonn

How much does it cost for a return flight from Sydney to Bonn?

Reviews of airlines servicing Bonn

Get insights into the airlines that provide service to Bonn. 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 Bonn. Reviews last updated 19 June 2026.
Read reviews from past customers who have flown with Emirates,Turkish Airlines, andQatar Airways from Sydney to Bonn. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,592 reviews
Check prices

Entertainment

8.2

Food

7.9

Overall

8.1

Comfort

8.0

Crew

8.4

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Namakajjo,Dec 2025

EBB - DXB

Emirates airlines is always good, and I'll always board and travel with Emirates. Everything is going well
Emirates
8.1
Very Good
3,592 reviews
Emirates
8.1
Very Good
3,592 reviews
Check prices

Entertainment

8.2

Food

7.9

Overall

8.1

Comfort

8.0

Crew

8.4

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Namakajjo,Dec 2025

EBB - DXB

Emirates airlines is always good, and I'll always board and travel with Emirates. Everything is going well
Turkish Airlines
7.4
Good
4,409 reviews
Emirates
8.1
Very Good
3,592 reviews
Check prices

Entertainment

8.2

Food

7.9

Overall

8.1

Comfort

8.0

Crew

8.4

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Namakajjo,Dec 2025

EBB - DXB

Emirates airlines is always good, and I'll always board and travel with Emirates. Everything is going well
Qatar Airways
7.3
Good
3,729 reviews
Emirates
8.1
Very Good
3,592 reviews
Check prices

Entertainment

8.2

Food

7.9

Overall

8.1

Comfort

8.0

Crew

8.4

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Namakajjo,Dec 2025

EBB - DXB

Emirates airlines is always good, and I'll always board and travel with Emirates. Everything is going well
Etihad Airways
7.3
Good
1,454 reviews
Emirates
8.1
Very Good
3,592 reviews
Check prices

Entertainment

8.2

Food

7.9

Overall

8.1

Comfort

8.0

Crew

8.4

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Namakajjo,Dec 2025

EBB - DXB

Emirates airlines is always good, and I'll always board and travel with Emirates. Everything is going well
China Eastern
7.3
Good
224 reviews
Emirates
8.1
Very Good
3,592 reviews
Check prices

Entertainment

8.2

Food

7.9

Overall

8.1

Comfort

8.0

Crew

8.4

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Namakajjo,Dec 2025

EBB - DXB

Emirates airlines is always good, and I'll always board and travel with Emirates. Everything is going well

Related info for your journey

Find useful and relevant information for your journey from Sydney to Bonn. 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 Bonn?

    Sydney Kingsford Smith (SYD) is the airport you will fly out of if you book a flight from Sydney to Bonn. You should not have trouble finding flights to Bonn from Kingsford Smith; the airport handles an average of 0 outbound flights to Bonn per day. You should also have plenty of airline options to choose from since 19 airlines have flights from the Sydney airport to Bonn. It is only a 7.5 km journey to Kingsford Smith (SYD) from Sydney’s city centre.

  • How long is the flight from Sydney to Bonn?

    A quick flight from Sydney to Bonn can take about 24h 25m. Turkish Airlines provides one of the quickest options available for as low as $2,136. Sydney and Bonn are separated by a distance of 16562 km. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from Sydney to Bonn that include hotel bookings?

    Yes. In addition to deals on Sydney to Bonn flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Sydney to Bonn?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to Bonn.

  • Can I find deals for business class flights from Sydney to Bonn?

    Yes. Cheapflights offers flight deals from Sydney to Bonn by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from Sydney to Bonn

Discover the top 10 airlines that operate flights from Sydney to Bonn. 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 19 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Air ChinaCheapest$888Average$1,523FlexibilityNo cancel feeOn-time67%
Search Air China flights
China SouthernCheapest$899Average$1,969FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Virgin AustraliaCheapest$938Average$2,070FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
China EasternCheapest$1,070Average$1,834FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Turkish AirlinesCheapest$1,174Average$1,656FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Asiana AirlinesCheapest$1,251Average$2,207FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
Vietnam AirlinesCheapest$1,270Average$1,674FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
Etihad AirwaysCheapest$1,280Average$1,860FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
China AirlinesCheapest$1,427Average$1,787FlexibilityNo cancel feeOn-time70%
Search China Airlines flights
Air CanadaCheapest$1,490Average$1,628FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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 Bonn?

Deals for Sydney to Bonn flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Sydney to Bonn?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Sydney to Bonn for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Sydney to Bonn with no change fees?

Yes, we can. To see specific flights from Sydney to Bonn 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 Bonn become cheaper?

Yes, Cheapflights offers price alerts on Sydney to Bonn 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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