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Cheap flights from Sydney to Bonn from $798

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 13/3. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — FRA
24 Jan — 31 Jan1
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

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to Bonn (BN9). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 19 January 2025.

Round-trip from

$1,558

One-way from

$798

Popular in

December

Cheapest in

March

Average price

$2,432
Air China
  • Air China
  • 2/3-11/3
  • 4 total stops
  • 89h 05m total
  • Sydney to Bonn
13/3
  • 13/3
  • 3 total stops
  • 47h 35m total
  • Sydney to Bonn
High demand for flights, 4% potential price rise
Best time to find cheap flights, 1% potential price drop
Average for round-trip flights in January 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 19 January 2025.

Sun 2/320:40SYD - DUS
2 stops46h 00mAir China
Tue 11/310:25DUS - SYD
2 stops43h 05mAir China
Deal found 18/1$1,558
Sun 2/320:40SYD - DUS
2 stops46h 00mMultiple Airlines
Tue 11/306:15DUS - SYD
2 stops47h 15mMultiple Airlines
Deal found 18/1$1,653
Sun 2/321:40SYD - DUS
1 stop43h 30mQatar Airways
Tue 11/308:40DUS - SYD
1 stop24h 10mQatar Airways
Deal found 18/1$1,951
Mon 15/908:15SYD - DUS
2 stops41h 45mJapan Airlines
Wed 15/1016:30DUS - SYD
2 stops29h 40mJapan Airlines
Deal found 18/1$2,028
Sun 2/311:20SYD - DUS
2 stops57h 05mAir Canada
Tue 11/306:45DUS - SYD
3 stops39h 50mAir Canada
Deal found 18/1$2,251
Mon 15/909:50SYD - DUS
2 stops35h 35mEmirates
Wed 15/1015:25DUS - SYD
1 stop41h 55mEmirates
Deal found 18/1$2,288
Thu 19/621:05SYD - DUS
2 stops28h 10mTurkish Airlines
Tue 15/707:20DUS - SYD
2 stops27h 50mTurkish Airlines
Deal found 18/1$2,309
Mon 16/614:50SYD - DUS
1 stop25h 00mVirgin Australia
Mon 21/715:25DUS - SYD
1 stop30h 50mVirgin Australia
Deal found 18/1$2,614
Mon 15/910:05SYD - DUS
3 stops33h 45mKLM
Wed 15/1018:15DUS - SYD
2 stops28h 05mKLM
Deal found 18/1$3,620
Sat 28/620:10SYD - DUS
1 stop25h 15mQantas Airways
Fri 25/715:25DUS - SYD
1 stop30h 40mQantas Airways
Deal found 18/1$3,683
Fri 30/509:50SYD - DUS
2 stops40h 10mFinnair
Mon 7/708:25DUS - SYD
2 stops38h 00mFinnair
Deal found 18/1$5,454
Tue 3/621:30SYD - DUS
1 stop42h 10mEtihad Airways
Sat 12/710:35DUS - SYD
1 stop35h 35mEtihad Airways
Deal found 18/1$11,613

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 19 January 2025.

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Depart

Return

Price

SydneyDüsseldorf

SYD - DUS

SYDDUS

Sydney Kingsford Smith

Sun 2/3

20:40-08:40

2 stops46h 00m

Duesseldorf Intl

Tue 11/3

10:25-15:30

2 stops43h 05m

$1,558

SydneyDüsseldorf

SYD - DUS

SYDDUS

Sydney Kingsford Smith

Sun 2/3

20:40-08:40

2 stops46h 00m

Duesseldorf Intl

Tue 11/3

06:15-15:30

2 stops47h 15m

$1,653

SydneyDüsseldorf

SYD - DUS

SYDDUS

Sydney Kingsford Smith

Sun 2/3

21:40-07:10

1 stop43h 30m

Duesseldorf Intl

Tue 11/3

08:40-18:50

1 stop24h 10m

$1,951

SydneyDüsseldorf

SYD - DUS

SYDDUS

Sydney Kingsford Smith

Sat 1/2

16:20-19:40

2 stops37h 20m

Duesseldorf Intl

Mon 24/2

12:55-06:55

2 stops32h 00m

$1,978

SydneyDüsseldorf

SYD - DUS

SYDDUS

Sydney Kingsford Smith

Mon 3/3

11:20-10:25

3 stops33h 05m

Duesseldorf Intl

Mon 10/3

06:45-08:35

3 stops39h 50m

$2,209

SydneyDüsseldorf

SYD - DUS

SYDDUS

Sydney Kingsford Smith

Sat 1/2

21:40-13:15

1 stop25h 35m

Duesseldorf Intl

Mon 24/2

14:45-18:50

1 stop42h 05m

$2,288

SydneyDüsseldorf

SYD - DUS

SYDDUS

Sydney Kingsford Smith

Thu 19/6

21:05-17:15

2 stops28h 10m

Duesseldorf Intl

Tue 15/7

07:20-19:10

2 stops27h 50m

$2,309

SydneyDüsseldorf

SYD - DUS

SYDDUS

Sydney Kingsford Smith

Sun 2/3

21:10-12:30

1 stop25h 20m

Duesseldorf Intl

Tue 11/3

20:45-07:00

1 stop24h 15m

$2,336

SydneyDüsseldorf

SYD - DUS

SYDDUS

Sydney Kingsford Smith

Sun 2/3

11:00-12:30

2 stops35h 30m

Duesseldorf Intl

Tue 11/3

20:45-18:35

1 stop35h 50m

$2,345

SydneyDüsseldorf

SYD - DUS

SYDDUS

Sydney Kingsford Smith

Fri 27/6

08:15-11:10

2 stops58h 55m

Duesseldorf Intl

Wed 16/7

18:35-06:10

2 stops51h 35m

$2,525

Flights are sorted by cheapest return flights first.

Deals found on 17/1

Showing 1-10 of 19 results
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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 17 January 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 19 January 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 14 January 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 19 January 2025.
8.3
Very Good
1,448 reviews

Overall

8.3

Food

7.7

Boarding

8.4

Comfort

8.2

Crew

8.7

Entertainment

7.8

Reviews

1 / 10

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!

8.3
Very Good
1,448 reviews
8.3
Very Good
1,448 reviews

Overall

8.3

Food

7.7

Boarding

8.4

Comfort

8.2

Crew

8.7

Entertainment

7.8

Reviews

1 / 10

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!

8.1
Very Good
3,354 reviews
8.3
Very Good
1,448 reviews

Overall

8.3

Food

7.7

Boarding

8.4

Comfort

8.2

Crew

8.7

Entertainment

7.8

Reviews

1 / 10

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!

8.1
Very Good
1,328 reviews
8.3
Very Good
1,448 reviews

Overall

8.3

Food

7.7

Boarding

8.4

Comfort

8.2

Crew

8.7

Entertainment

7.8

Reviews

1 / 10

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!

7.8
Good
1,341 reviews
8.3
Very Good
1,448 reviews

Overall

8.3

Food

7.7

Boarding

8.4

Comfort

8.2

Crew

8.7

Entertainment

7.8

Reviews

1 / 10

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!

7.6
Good
1,285 reviews
8.3
Very Good
1,448 reviews

Overall

8.3

Food

7.7

Boarding

8.4

Comfort

8.2

Crew

8.7

Entertainment

7.8

Reviews

1 / 10

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!

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 24 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 $1,113 and $1,148 on Turkish Airlines and Qatar Airways, 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

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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 January 2025.
AirlineCheapestAverageFlexibilityOn-time
SriLankan AirlinesCheapest$1,034Average$1,600FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights
Air ChinaCheapest$1,134Average$1,451FlexibilityNo cancel feeOn-time67%
Search Air China flights
China SouthernCheapest$1,223Average$1,925FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Etihad AirwaysCheapest$1,334Average$1,949FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
China AirlinesCheapest$1,351Average$1,687FlexibilityNo cancel feeOn-time70%
Search China Airlines flights
Turkish AirlinesCheapest$1,448Average$1,942FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Air IndiaCheapest$1,465Average$1,693FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Vietnam AirlinesCheapest$1,555Average$1,926FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
Qatar AirwaysCheapest$1,560Average$2,297FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Japan AirlinesCheapest$1,703Average$1,928FlexibilityNo cancel feeOn-time79%
Search Japan 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.

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