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$726+ 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 21/7. Fares are subject to change and may not be available on all flights or dates of travel.
— FRA
18 Jul — 25 Jul1
1 adult
1 adult, Economy, 0 bags

Flights to Bonn in 2026

Enter your travel dates to find the best prices.

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 18 June 2026.

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$1,608
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$1,677
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$1,738
Mon 10/819:45
SYD
-
DUS
2 stops45h 35m
Air China
Mon 17/815:10
DUS
-
SYD
2 stops39h 40m
Air China
Deal found 17/6$1,756
Mon 10/819:45
SYD
-
DUS
2 stops45h 35m
Multiple Airlines
Mon 17/811:00
DUS
-
SYD
1 stop21h 50m
Multiple Airlines
Deal found 15/6$1,796

Find flight deals to Bonn

Find the latest flights to Bonn in 2026, 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 18 June 2026.

Return from

$1,569

One-way from

$726

Popular in

December

Cheapest in

May

Average price

$2,180
Etihad Airways
  • Etihad Airways
  • 12/8-17/8
  • 4 total stops
  • 67h 50m total
  • Sydney to Düsseldorf
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 ($487 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($104 potential savings vs. average return price).
Search Deals
Average for return flights in June 2026
Search Deals

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 18 June 2026.
Use the filters below to find and compare flights to Bonn that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

SydneyDüsseldorf

SYD - DUS

SYDDUS

Sydney Kingsford Smith

Wed 12/8

19:40-09:40

2 stops46h 00m

Duesseldorf Intl

Mon 17/8

15:10-14:50

2 stops39h 40m

$1,870

SydneyDüsseldorf

SYD - DUS

SYDDUS

Sydney Kingsford Smith

Sat 7/11

21:30-22:30

2 stops35h 00m

Duesseldorf Intl

Mon 23/11

06:35-19:35

2 stops27h 00m

$1,911

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

$1,911

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

$2,041

SydneyDüsseldorf

SYD - DUS

SYDDUS

Sydney Kingsford Smith

Wed 12/8

15:40-07:35

1 stop23h 55m

Duesseldorf Intl

Mon 17/8

11:00-06:10

1 stop35h 10m

$2,118

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

$2,135

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

$2,135

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

$2,151
Fastest return journey

SydneyDüsseldorf

SYD - DUS

SYDDUS

Sydney Kingsford Smith

Sun 1/11

16:35-07:00

1 stop24h 25m

Duesseldorf Intl

Fri 20/11

09:15-17:55

1 stop22h 40m

$2,194
Cheapest one-way

SydneyDüsseldorf

SYD - DUS

SYDDUS

Sydney Kingsford Smith

Sat 31/10

21:30-09:20

2 stops45h 50m

$1,046

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 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

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.

What are the most popular airlines that fly to Bonn?

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

Emirates
Emirates
From $1,696
Etihad Airways
Etihad Airways
From $1,535
Qatar Airways
Qatar Airways
From $1,755
Turkish Airlines
Turkish Airlines
From $1,325

What are the cheapest airlines that fly to Bonn?

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

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 18 June 2026.
See what other customers who have flown with Emirates,Turkish Airlines, andQatar Airways to Germany have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,592 reviews
Check prices

Crew

8.4

Overall

8.1

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Food

7.9

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

Crew

8.4

Overall

8.1

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Food

7.9

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
4,410 reviews
Emirates
8.1
Very Good
3,592 reviews
Check prices

Crew

8.4

Overall

8.1

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Food

7.9

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
3,727 reviews
Emirates
8.1
Very Good
3,592 reviews
Check prices

Crew

8.4

Overall

8.1

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Food

7.9

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
1,453 reviews
Emirates
8.1
Very Good
3,592 reviews
Check prices

Crew

8.4

Overall

8.1

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Food

7.9

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
223 reviews
Emirates
8.1
Very Good
3,592 reviews
Check prices

Crew

8.4

Overall

8.1

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Food

7.9

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

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, China Eastern 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 $1,252, however they can be found for as little as $265.

  • Where does the fastest flight to Bonn depart from?

    For those looking to save time traveling to Bonn, Brisbane offers the quickest one-way flight (23 hours 35 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 (Guests With International Flights Only) 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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Yes, we can. To see specific flights to Bonn with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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