Find flights
When to book
Airlines
FAQs

Cheap flights from Sydney to Bonn from $966

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 14/5. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — FRA
26 Feb — 5 Mar1
1 adult

The best prices from Sydney Kingsford Smith to Bonn are usually found in March or February, booked 75 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Cheap flight deals from Sydney to Bonn

Keep the following information in mind while searching for Sydney to Bonn flight deals. Data was last updated 21 February 2025.

Round-trip from

$1,847

One-way from

$966

Popular in

December

Cheapest in

March

Average price

$2,012
China Eastern
  • China Eastern
  • 24/2-4/3
  • 4 total stops
  • 81h 15m total
  • Sydney to Bonn
Japan Airlines
  • Japan Airlines
  • 14/5
  • 2 total stops
  • 41h 05m total
  • Sydney to Bonn
Highest demand for flights based on searches. 3% potential increase in price ($136 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease ($67 potential savings vs. average return price).
Average for round-trip flights in February 2025

Find flight deals from Sydney to Bonn

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 21 February 2025.

Thu 19/619:40SYD - DUS
2 stops34h 20mMultiple Airlines
Mon 18/818:30DUS - SYD
2 stops60h 20mMultiple Airlines
Deal found 21/2$1,761
Mon 24/221:30SYD - DUS
2 stops44h 10mChina Eastern
Tue 4/314:30DUS - SYD
2 stops37h 05mChina Eastern
Deal found 20/2$1,847
Mon 21/710:25SYD - DUS
2 stops32h 45mFinnair
Wed 20/808:25DUS - SYD
2 stops38h 40mFinnair
Deal found 20/2$1,881
Mon 16/611:00SYD - DUS
2 stops40h 10mSWISS
Mon 18/819:05DUS - SYD
2 stops31h 20mSWISS
Deal found 21/2$1,921
Thu 3/415:40SYD - DUS
2 stops38h 25mBritish Airways
Tue 29/416:20DUS - SYD
2 stops29h 00mBritish Airways
Deal found 19/2$1,982
Mon 21/714:50SYD - DUS
1 stop31h 05mQatar Airways
Wed 20/815:25DUS - SYD
1 stop30h 50mQatar Airways
Deal found 20/2$2,033
Tue 1/421:55SYD - DUS
2 stops44h 10mTurkish Airlines
Wed 23/410:30DUS - SYD
2 stops24h 30mTurkish Airlines
Deal found 20/2$2,087
Mon 15/908:55SYD - DUS
2 stops58h 15mJapan Airlines
Wed 15/1009:05DUS - SYD
2 stops37h 15mJapan Airlines
Deal found 20/2$2,096
Mon 24/211:20SYD - DUS
3 stops40h 40mAir Canada
Tue 4/306:45DUS - SYD
3 stops40h 50mAir Canada
Deal found 20/2$2,142
Mon 16/606:00SYD - DUS
1 stop39h 25mQantas Airways
Mon 18/815:25DUS - SYD
1 stop41h 55mQantas Airways
Deal found 21/2$2,458
Mon 12/521:10SYD - DUS
1 stop24h 15mEmirates
Tue 29/721:15DUS - SYD
1 stop24h 50mEmirates
Deal found 19/2$2,493
Thu 19/621:30SYD - DUS
1 stop41h 55mEtihad Airways
Sat 16/810:50DUS - SYD
1 stop35h 20mEtihad Airways
Deal found 21/2$2,788

Find flights from Sydney to Bonn within your budget

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 21 February 2025.

Fly from

Sydney

Fly to

Bonn

Route

Depart

Return

Price

SydneyDüsseldorf

SYD - DUS

SYDDUS

Sydney Kingsford Smith

Mon 21/7

10:25-11:10

2 stops32h 45m

Duesseldorf Intl

Wed 20/8

08:25-07:05

2 stops38h 40m

$1,881

SydneyDüsseldorf

SYD - DUS

SYDDUS

Sydney Kingsford Smith

Thu 3/4

15:40-21:05

2 stops38h 25m

Duesseldorf Intl

Tue 29/4

16:20-05:20

2 stops29h 00m

$1,982

SydneyDüsseldorf

SYD - DUS

SYDDUS

Sydney Kingsford Smith

Mon 21/7

14:50-13:55

1 stop31h 05m

Duesseldorf Intl

Wed 20/8

15:25-06:15

1 stop30h 50m

$2,033

SydneyDüsseldorf

SYD - DUS

SYDDUS

Sydney Kingsford Smith

Tue 1/4

21:55-09:05

2 stops44h 10m

Duesseldorf Intl

Wed 23/4

10:30-19:00

2 stops24h 30m

$2,087

SydneyDüsseldorf

SYD - DUS

SYDDUS

Sydney Kingsford Smith

Thu 15/5

08:55-18:00

2 stops41h 05m

Duesseldorf Intl

Sat 26/7

11:55-06:20

2 stops34h 25m

$2,245

SydneyDüsseldorf

SYD - DUS

SYDDUS

Sydney Kingsford Smith

Thu 3/4

21:55-22:20

3 stops33h 25m

Duesseldorf Intl

Tue 29/4

06:50-19:00

3 stops52h 10m

$2,261

SydneyDüsseldorf

SYD - DUS

SYDDUS

Sydney Kingsford Smith

Mon 12/5

21:10-13:25

1 stop24h 15m

Duesseldorf Intl

Tue 29/7

21:15-06:05

1 stop24h 50m

$2,493

SydneyDüsseldorf

SYD - DUS

SYDDUS

Sydney Kingsford Smith

Fri 16/5

06:00-13:25

1 stop39h 25m

Duesseldorf Intl

Sun 27/7

21:15-17:20

1 stop36h 05m

$2,534

SydneyDüsseldorf

SYD - DUS

SYDDUS

Sydney Kingsford Smith

Mon 21/7

13:05-11:50

2 stops30h 45m

Duesseldorf Intl

Wed 20/8

18:15-09:45

3 stops31h 30m

$2,899

SydneyDüsseldorf

SYD - DUS

SYDDUS

Sydney Kingsford Smith

Thu 8/5

09:20-16:55

3 stops39h 35m

Duesseldorf Intl

Sat 26/7

07:00-07:20

3 stops40h 20m

$3,073

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Showing 1-10 of 16 results
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.

Travel insights for flights from Sydney to Bonn

Get recent, data-driven insights about flights from Sydney to Bonn including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Sydney to Bonn?

Use this chart to determine the optimal time to book a return flight from Sydney to Bonn. Price data was last updated on 14 February 2025.

Booking 75 days in advance of your planned departure date is, on average, the best time to get cheap flights from Sydney to Bonn. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Sydney to Bonn?

Currently, October is the cheapest month in which you can book a flight from Sydney to Bonn (average of $979). Flying from Sydney to Bonn in December is currently the most expensive (average of $1,548). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SYD to BN9?

Find hourly flight availability from Sydney to Bonn. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 February 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Sydney to Bonn as you normally would.

What is the cheapest day to fly from Sydney to Bonn?

Use this chart to determine the cheapest time to fly return from Sydney to Bonn. Price data was last updated on 5 May 2024.

Travellers seeking maximum savings on their Sydney to Bonn flight should consider departing on Wednesday at midday when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Bonn by month

Plan your trip to Bonn by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bonn ranges from 30.0 - 80.0 inches per month. July is typically the wettest month, when rainfall can reach 80.0 mm. March is typically the driest time to visit Bonn when rainfall is around 30.0 mm.

Temperature in Bonn by month

Plan your trip to Bonn by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bonn, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 18.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).

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 21 February 2025.

Comfort

8.2

Entertainment

7.8

Food

7.7

Overall

8.3

Crew

8.7

Boarding

8.4

Reviews

1 / 20

8.0
Excellent

Anonymous,Nov 2024

HKG - NRT

Online check in and seat selection was tricky. Also I received some emails from Japan Airlines in Japanese with no English selection which worried me. I still don’t know what they said. The service at check in and onboard was very courteous and polite, and staff was helpful.

Comfort

8.2

Entertainment

7.8

Food

7.7

Overall

8.3

Crew

8.7

Boarding

8.4

Reviews

1 / 20

8.0
Excellent

Anonymous,Nov 2024

HKG - NRT

Online check in and seat selection was tricky. Also I received some emails from Japan Airlines in Japanese with no English selection which worried me. I still don’t know what they said. The service at check in and onboard was very courteous and polite, and staff was helpful.

Comfort

8.2

Entertainment

7.8

Food

7.7

Overall

8.3

Crew

8.7

Boarding

8.4

Reviews

1 / 20

8.0
Excellent

Anonymous,Nov 2024

HKG - NRT

Online check in and seat selection was tricky. Also I received some emails from Japan Airlines in Japanese with no English selection which worried me. I still don’t know what they said. The service at check in and onboard was very courteous and polite, and staff was helpful.

Comfort

8.2

Entertainment

7.8

Food

7.7

Overall

8.3

Crew

8.7

Boarding

8.4

Reviews

1 / 20

8.0
Excellent

Anonymous,Nov 2024

HKG - NRT

Online check in and seat selection was tricky. Also I received some emails from Japan Airlines in Japanese with no English selection which worried me. I still don’t know what they said. The service at check in and onboard was very courteous and polite, and staff was helpful.

Comfort

8.2

Entertainment

7.8

Food

7.7

Overall

8.3

Crew

8.7

Boarding

8.4

Reviews

1 / 20

8.0
Excellent

Anonymous,Nov 2024

HKG - NRT

Online check in and seat selection was tricky. Also I received some emails from Japan Airlines in Japanese with no English selection which worried me. I still don’t know what they said. The service at check in and onboard was very courteous and polite, and staff was helpful.

Comfort

8.2

Entertainment

7.8

Food

7.7

Overall

8.3

Crew

8.7

Boarding

8.4

Reviews

1 / 20

8.0
Excellent

Anonymous,Nov 2024

HKG - NRT

Online check in and seat selection was tricky. Also I received some emails from Japan Airlines in Japanese with no English selection which worried me. I still don’t know what they said. The service at check in and onboard was very courteous and polite, and staff was helpful.

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 23 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.

  • What are the cheapest airlines to fly from Sydney to Bonn one-way?

    For one-way options, check prices for Japan Airlines. According to our data, you can fly for as low as $966. Users have also found prices from $1,159 and $1,333 on Virgin Australia and Air Canada, respectively.

  • 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.

  • What is the cheapest month to book a flight from Sydney to Bonn?

    Currently, October is the cheapest month in which you can book a flight from Sydney to Bonn (average of $979). Flying from Sydney to Bonn in December is currently the most expensive (average of $1,548). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 21 February 2025.
AirlineCheapestAverageFlexibilityOn-time
SriLankan AirlinesCheapest$1,004Average$1,512FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights
Air ChinaCheapest$1,096Average$1,368FlexibilityNo cancel feeOn-time67%
Search Air China flights
China SouthernCheapest$1,121Average$1,914FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Etihad AirwaysCheapest$1,298Average$1,806FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
China AirlinesCheapest$1,311Average$1,572FlexibilityNo cancel feeOn-time70%
Search China Airlines flights
Turkish AirlinesCheapest$1,406Average$1,877FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Air IndiaCheapest$1,409Average$1,696FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Asiana AirlinesCheapest$1,467Average$1,661FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
Japan AirlinesCheapest$1,504Average$1,812FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Vietnam AirlinesCheapest$1,509Average$1,835FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines 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.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.