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$957+ Cheap flights to Bonn

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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
— FRA
21 Apr — 28 Apr1
1 adult

Flights to Bonn in 2025

Find the latest flights to Bonn in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 16 April 2025.

Return from

$1,956

One-way from

$957

Popular in

June

Cheapest in

March

Average price

$2,229
Finnair
  • Finnair
  • 29/5-5/6
  • 4 total stops
  • 70h 50m total
  • Sydney to Düsseldorf
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5/6
  • 5/6
  • 2 total stops
  • 35h 30m total
  • Sydney to Bonn
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($399 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($89 potential savings vs. average return price).
Search Deals
Average for return flights in April 2025
Search Deals

Find flight deals to Bonn

Cheapest flights to Bonn
Explore the most affordable flight options available to Bonn. Find the lowest fares based on data from user searches, with prices last updated on 16 April 2025.

Mon 21/712:45SYD - DUS
2 stops30h 25mFinnair
Tue 19/818:45DUS - SYD
2 stops27h 55mFinnair
Deal found 15/4$1,882
Mon 21/720:45SYD - DUS
1 stop25h 00mQatar Airways
Tue 19/809:20DUS - SYD
1 stop23h 50mQatar Airways
Deal found 15/4$1,926
Mon 21/715:40SYD - DUS
1 stop23h 45mMultiple Airlines
Tue 19/810:50DUS - SYD
2 stops24h 40mMultiple Airlines
Deal found 15/4$2,109
Thu 5/607:55SYD - DUS
2 stops32h 55mSWISS
Tue 10/614:55DUS - SYD
2 stops31h 00mSWISS
Deal found 15/4$2,164
Mon 15/920:45SYD - DUS
1 stop25h 00mVirgin Australia
Wed 15/1015:25DUS - SYD
1 stop41h 45mVirgin Australia
Deal found 15/4$2,178
Thu 29/509:50SYD - DUS
2 stops35h 35mEmirates
Thu 5/621:15DUS - SYD
1 stop24h 50mEmirates
Deal found 15/4$2,227
Sun 31/820:55SYD - DUS
2 stops44h 10mTurkish Airlines
Tue 30/918:40DUS - SYD
2 stops40h 20mTurkish Airlines
Deal found 15/4$2,243
Mon 15/914:40SYD - DUS
2 stops38h 25mBritish Airways
Wed 15/1014:35DUS - SYD
2 stops30h 45mBritish Airways
Deal found 15/4$2,299
Mon 21/711:45SYD - DUS
3 stops32h 05mKLM
Tue 19/812:25DUS - SYD
2 stops34h 00mKLM
Deal found 15/4$2,370
Thu 19/611:00SYD - DUS
2 stops52h 40mChina Eastern
Tue 15/708:15DUS - SYD
2 stops40h 45mChina Eastern
Deal found 15/4$2,417
Fri 27/610:00SYD - DUS
2 stops30h 15mThai Airways
Sat 19/718:50DUS - SYD
2 stops31h 30mThai Airways
Deal found 14/4$2,833
Mon 16/611:00SYD - DUS
2 stops30h 25mSingapore Airlines
Mon 21/709:40DUS - SYD
2 stops23h 05mSingapore Airlines
Deal found 15/4$2,879

Cheapflights Fare Finder

Locate flights to Bonn that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 16 April 2025.
Use the filters below to find and compare flights to Bonn that are best for you.

Fly from

Sydney

Route

Depart

Return

Price

SydneyDüsseldorf

SYD - DUS

SYDDUS

Sydney Kingsford Smith

Mon 21/7

12:45-11:10

2 stops30h 25m

Duesseldorf Intl

Tue 19/8

18:45-06:40

2 stops27h 55m

$1,882

SydneyDüsseldorf

SYD - DUS

SYDDUS

Sydney Kingsford Smith

Mon 21/7

20:45-13:45

1 stop25h 00m

Duesseldorf Intl

Tue 19/8

09:20-17:10

1 stop23h 50m

$1,926

SydneyDüsseldorf

SYD - DUS

SYDDUS

Sydney Kingsford Smith

Mon 21/7

15:40-07:25

1 stop23h 45m

Duesseldorf Intl

Tue 19/8

10:50-19:30

2 stops24h 40m

$2,109

SydneyDüsseldorf

SYD - DUS

SYDDUS

Sydney Kingsford Smith

Tue 15/7

19:40-22:00

2 stops58h 20m

Duesseldorf Intl

Sat 9/8

18:50-14:50

2 stops60h 00m

$2,131

SydneyDüsseldorf

SYD - DUS

SYDDUS

Sydney Kingsford Smith

Thu 5/6

07:55-08:50

2 stops32h 55m

Duesseldorf Intl

Tue 10/6

14:55-05:55

2 stops31h 00m

$2,164

SydneyDüsseldorf

SYD - DUS

SYDDUS

Sydney Kingsford Smith

Mon 15/9

20:45-13:45

1 stop25h 00m

Duesseldorf Intl

Wed 15/10

15:25-18:10

1 stop41h 45m

$2,178

SydneyDüsseldorf

SYD - DUS

SYDDUS

Sydney Kingsford Smith

Wed 16/7

20:55-09:05

2 stops44h 10m

Duesseldorf Intl

Sat 9/8

10:30-19:00

2 stops24h 30m

$2,184

SydneyDüsseldorf

SYD - DUS

SYDDUS

Sydney Kingsford Smith

Thu 29/5

09:50-13:25

2 stops35h 35m

Duesseldorf Intl

Thu 5/6

21:15-06:05

1 stop24h 50m

$2,227

SydneyDüsseldorf

SYD - DUS

SYDDUS

Sydney Kingsford Smith

Mon 21/7

14:40-21:05

2 stops38h 25m

Duesseldorf Intl

Sat 9/8

07:10-05:20

2 stops38h 10m

$2,274

SydneyDüsseldorf

SYD - DUS

SYDDUS

Sydney Kingsford Smith

Tue 15/7

21:30-07:25

1 stop41h 55m

Duesseldorf Intl

Thu 14/8

10:50-16:55

1 stop22h 05m

$2,315

Flights are sorted by cheapest return flights first.

Deals found on 15/4

Showing 1-10 of 24 results
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Best time to book a flight to Bonn

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

When is the best time to book a flight 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 11 April 2025.

To ensure you get the cheapest price possible for a flight to Bonn, you should look to book at least 75 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

How long is the flight to Bonn?

On average, a flight from Sydney to Bonn takes 25 hours 0 minutes. Flights to Bonn from other popular cities in Australia will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly 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.

Users looking for the lowest fares to Bonn should consider flying on Saturday evenings, when prices are typically cheapest. Budget-minded travellers will want to avoid Friday at midday, when prices are usually at their highest.

What are the most popular airlines that fly to Bonn?

The most popular airlines flying from Sydney to Bonn are Qatar Airways, Turkish Airlines and Emirates.

Qatar Airways

Qatar Airways

From $1,213

Turkish Airlines

Turkish Airlines

From $959

Emirates

Emirates

From $1,294

Singapore Airlines

Singapore Airlines

From $1,163

What are the cheapest airlines that fly to Bonn?

The cheapest airlines flying from Sydney to Bonn are Turkish Airlines, Japan Airlines and China Eastern.

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 mm 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 16 April 2025.
Read reviews from past customers who have flown Singapore Airlines, Emirates and KLM to Bonn. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,288 reviews
Check prices

Comfort

7.9

Entertainment

8.0

Food

7.7

Boarding

8.2

Crew

8.6

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Singapore Airlines
8.1
Very Good
1,288 reviews
Singapore Airlines
8.1
Very Good
1,288 reviews
Check prices

Comfort

7.9

Entertainment

8.0

Food

7.7

Boarding

8.2

Crew

8.6

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Emirates
8.0
Very Good
3,198 reviews
Singapore Airlines
8.1
Very Good
1,288 reviews
Check prices

Comfort

7.9

Entertainment

8.0

Food

7.7

Boarding

8.2

Crew

8.6

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
KLM
7.8
Good
1,326 reviews
Singapore Airlines
8.1
Very Good
1,288 reviews
Check prices

Comfort

7.9

Entertainment

8.0

Food

7.7

Boarding

8.2

Crew

8.6

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Thai Airways
7.7
Good
323 reviews
Singapore Airlines
8.1
Very Good
1,288 reviews
Check prices

Comfort

7.9

Entertainment

8.0

Food

7.7

Boarding

8.2

Crew

8.6

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Finnair
7.6
Good
1,269 reviews
Singapore Airlines
8.1
Very Good
1,288 reviews
Check prices

Comfort

7.9

Entertainment

8.0

Food

7.7

Boarding

8.2

Crew

8.6

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

FAQs about flying to Bonn

  • Can I find cheaper flights to Bonn if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Bonn on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Bonn?

    Based on reviews from Cheapflights users, SriLankan Airlines is rated the highest out of the airlines that fly to Bonn.

  • How much is a return flight to Bonn?

    A return flight to Bonn will typically cost around $1,433, however they can be found for as little as $201.

  • Where does the fastest flight to Bonn depart from?

    For those looking to save time traveling to Bonn, Perth offers the quickest one-way flight (21 hours 10 minutes).

  • Does Frankfurt am Main have car hire?

    Yes. Those touching down at Frankfurt am Main can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Frankfurt am Main?

    Yes. Frankfurt am Main has hotels nearby for those requiring accommodations. My Cloud Transit Hotel is the closest property to Frankfurt am Main (0.0 km away from Frankfurt am Main).

See more FAQs

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Airports serving Bonn

Book a flight to or from one of these Bonn airports.
Flights to Duesseldorf Intl

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