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$666+ 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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
— FRA
13 Apr — 20 Apr1
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 14 March 2026.

Tue 2/619:40
SYD
-
DUS
2 stops45h 40m
Air China
Wed 8/710:40
DUS
-
SYD
2 stops44h 10m
Air China
Deal found 10/3$1,558
Tue 19/521:05
SYD
-
DUS
2 stops43h 55m
Turkish Airlines
Fri 22/514:55
DUS
-
SYD
2 stops44h 15m
Turkish Airlines
Deal found 14/3$1,601
Thu 11/619:40
SYD
-
DUS
2 stops34h 15m
Air China
Sun 28/615:30
DUS
-
SYD
2 stops63h 20m
Air China
Deal found 12/3$1,631
Tue 14/415:40
SYD
-
DUS
2 stops30h 45m
Multiple Airlines
Mon 4/516:55
DUS
-
SYD
2 stops29h 15m
Multiple Airlines
Deal found 14/3$1,754
Mon 6/415:40
SYD
-
DUS
2 stops29h 30m
Multiple Airlines
Mon 13/417:00
DUS
-
SYD
2 stops29h 10m
Multiple Airlines
Deal found 11/3$1,787
Thu 11/607:05
SYD
-
DUS
3 stops38h 45m
Multiple Airlines
Sun 28/618:45
DUS
-
SYD
2 stops40h 25m
Multiple Airlines
Deal found 12/3$1,797
Mon 2/1110:00
SYD
-
DUS
2 stops33h 20m
Multiple Airlines
Thu 26/1114:10
DUS
-
SYD
2 stops31h 45m
Multiple Airlines
Deal found 11/3$1,819
Sat 25/413:00
SYD
-
DUS
2 stops26h 35m
Multiple Airlines
Sat 2/507:05
DUS
-
SYD
2 stops28h 15m
Multiple Airlines
Deal found 11/3$1,824

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 14 March 2026.

Return from

$1,558

One-way from

$666

Popular in

December

Cheapest in

October

Average price

$2,045
Air China
  • Air China
  • 2/6-8/7
  • 4 total stops
  • 89h 50m total
  • Sydney to Düsseldorf
Search Deals
4/6
  • 4/6
  • 3 total stops
  • 54h 55m total
  • Sydney to Bonn
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($288 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($81 potential savings vs. average return price).
Search Deals
Average for return flights in March 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 14 March 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

Tue 2/6

19:40-09:20

2 stops45h 40m

Duesseldorf Intl

Wed 8/7

10:40-14:50

2 stops44h 10m

$1,558

SydneyDüsseldorf

SYD - DUS

SYDDUS

Sydney Kingsford Smith

Fri 17/4

20:50-07:35

1 stop42h 45m

Duesseldorf Intl

Sun 19/4

11:00-16:50

1 stop21h 50m

$2,002

SydneyDüsseldorf

SYD - DUS

SYDDUS

Sydney Kingsford Smith

Tue 19/5

15:40-07:35

1 stop23h 55m

Duesseldorf Intl

Fri 22/5

11:00-06:10

1 stop35h 10m

$2,250

SydneyDüsseldorf

SYD - DUS

SYDDUS

Sydney Kingsford Smith

Mon 27/4

06:00-13:25

1 stop39h 25m

Duesseldorf Intl

Mon 4/5

15:25-06:25

2 stops31h 00m

$2,276
Fastest return journey

SydneyDüsseldorf

SYD - DUS

SYDDUS

Sydney Kingsford Smith

Wed 29/4

15:40-12:45

2 stops29h 05m

Duesseldorf Intl

Wed 6/5

11:00-16:50

1 stop21h 50m

$2,287

SydneyDüsseldorf

SYD - DUS

SYDDUS

Sydney Kingsford Smith

Thu 9/4

20:10-13:25

1 stop25h 15m

Duesseldorf Intl

Mon 20/4

21:15-06:25

2 stops49h 10m

$2,291

SydneyDüsseldorf

SYD - DUS

SYDDUS

Sydney Kingsford Smith

Tue 19/5

20:10-13:25

1 stop25h 15m

Duesseldorf Intl

Fri 22/5

15:25-05:10

2 stops29h 45m

$2,412

SydneyDüsseldorf

SYD - DUS

SYDDUS

Sydney Kingsford Smith

Tue 2/6

19:40-09:20

2 stops45h 40m

Duesseldorf Intl

Wed 8/7

15:25-06:10

1 stop30h 45m

$2,482
Cheapest one-way

SydneyDüsseldorf

SYD - DUS

SYDDUS

Sydney Kingsford Smith

Thu 4/6

13:00-11:55

3 stops54h 55m

$666

SydneyDüsseldorf

SYD - DUS

SYDDUS

Sydney Kingsford Smith

Sun 26/4

20:35-09:30

3 stops44h 55m

$683

Flights are sorted by cheapest return flights first.

Deals found on 11/3

Showing 1-10 of 19 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

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 13 March 2026.

To ensure you get the cheapest price possible for a flight to Bonn, you should look to book at least 43 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 24 hours 45 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 Qatar Airways, Etihad Airways and Emirates.

Qatar Airways
Qatar Airways
From $1,645
Emirates
Emirates
From $1,713
Etihad Airways
Etihad Airways
From $1,603
Turkish Airlines
Turkish Airlines
From $1,430

What are the cheapest airlines that fly to Bonn?

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

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 14 March 2026.
See what other customers who have flown with Emirates,Qantas Airways, 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
3,542 reviews
Check prices

Comfort

8.0

Crew

8.3

Entertainment

8.2

Overall

8.1

Boarding

8.1

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
3,542 reviews
Emirates
8.1
Very Good
3,542 reviews
Check prices

Comfort

8.0

Crew

8.3

Entertainment

8.2

Overall

8.1

Boarding

8.1

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
Qantas Airways
7.5
Good
1,004 reviews
Emirates
8.1
Very Good
3,542 reviews
Check prices

Comfort

8.0

Crew

8.3

Entertainment

8.2

Overall

8.1

Boarding

8.1

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
7.4
Good
3,739 reviews
Emirates
8.1
Very Good
3,542 reviews
Check prices

Comfort

8.0

Crew

8.3

Entertainment

8.2

Overall

8.1

Boarding

8.1

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
1,426 reviews
Emirates
8.1
Very Good
3,542 reviews
Check prices

Comfort

8.0

Crew

8.3

Entertainment

8.2

Overall

8.1

Boarding

8.1

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
7.3
Good
4,253 reviews
Emirates
8.1
Very Good
3,542 reviews
Check prices

Comfort

8.0

Crew

8.3

Entertainment

8.2

Overall

8.1

Boarding

8.1

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 $1,141, however they can be found for as little as $220.

  • Where does the fastest flight to Bonn depart from?

    For those looking to save time traveling to Bonn, Melbourne offers the quickest one-way flight (22 hours 15 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 Flight 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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