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$515+ 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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
— FRA
4 Apr — 11 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 5 March 2026.

Sun 26/421:05
SYD
-
DUS
2 stops43h 55m
Turkish Airlines
Thu 30/407:20
DUS
-
SYD
2 stops27h 50m
Turkish Airlines
Deal found 3/3$1,475
Sun 26/421:05
SYD
-
DUS
2 stops28h 15m
Turkish Airlines
Sun 17/518:45
DUS
-
SYD
2 stops40h 25m
Turkish Airlines
Deal found 2/3$1,491
Fri 29/521:05
SYD
-
DUS
2 stops43h 55m
Turkish Airlines
Sun 31/514:55
DUS
-
SYD
2 stops44h 15m
Turkish Airlines
Deal found 2/3$1,498
Sun 26/421:05
SYD
-
DUS
2 stops43h 55m
Turkish Airlines
Tue 5/520:20
DUS
-
SYD
2 stops38h 50m
Turkish Airlines
Deal found 1/3$1,505
Sun 29/312:00
SYD
-
DUS
2 stops34h 50m
Multiple Airlines
Sat 4/418:45
DUS
-
SYD
2 stops54h 15m
Multiple Airlines
Deal found 2/3$1,556
Thu 19/312:00
SYD
-
DUS
2 stops36h 10m
Multiple Airlines
Mon 23/306:50
DUS
-
SYD
2 stops41h 10m
Multiple Airlines
Deal found 2/3$1,559
Sun 17/521:05
SYD
-
DUS
2 stops28h 15m
Turkish Airlines
Thu 21/510:10
DUS
-
SYD
2 stops25h 00m
Turkish Airlines
Deal found 3/3$1,648

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 5 March 2026.

Return from

$1,475

One-way from

$515

Popular in

December

Cheapest in

February

Average price

$1,857
Turkish Airlines
  • Turkish Airlines
  • 26/4-30/4
  • 4 total stops
  • 71h 45m total
  • Sydney to Düsseldorf
Search Deals
12/3
  • 12/3
  • 3 total stops
  • 47h 30m total
  • Sydney to Bonn
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($291 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($76 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 5 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

Sun 17/5

21:05-17:20

2 stops28h 15m

Duesseldorf Intl

Thu 21/5

10:10-19:10

2 stops25h 00m

$1,648

SydneyDüsseldorf

SYD - DUS

SYDDUS

Sydney Kingsford Smith

Sun 26/4

21:05-17:20

2 stops28h 15m

Duesseldorf Intl

Thu 30/4

10:25-06:05

3 stops35h 40m

$1,662

SydneyDüsseldorf

SYD - DUS

SYDDUS

Sydney Kingsford Smith

Sun 26/4

14:35-09:35

1 stop27h 00m

Duesseldorf Intl

Tue 5/5

18:55-06:05

1 stop27h 10m

$2,090

SydneyDüsseldorf

SYD - DUS

SYDDUS

Sydney Kingsford Smith

Thu 16/4

21:05-09:00

2 stops43h 55m

Duesseldorf Intl

Thu 23/4

10:25-06:05

3 stops35h 40m

$2,138
Fastest return journey

SydneyDüsseldorf

SYD - DUS

SYDDUS

Sydney Kingsford Smith

Sun 17/5

20:10-13:25

1 stop25h 15m

Duesseldorf Intl

Thu 21/5

15:25-22:05

1 stop22h 40m

$2,247

SydneyDüsseldorf

SYD - DUS

SYDDUS

Sydney Kingsford Smith

Sun 26/4

20:10-19:15

1 stop31h 05m

Duesseldorf Intl

Tue 5/5

15:25-06:45

2 stops31h 20m

$2,278

SydneyDüsseldorf

SYD - DUS

SYDDUS

Sydney Kingsford Smith

Sat 18/4

22:10-21:30

2 stops31h 20m

Duesseldorf Intl

Wed 22/4

10:10-19:10

2 stops25h 00m

$2,401
Cheapest one-way

SydneyDüsseldorf

SYD - DUS

SYDDUS

Sydney Kingsford Smith

Tue 17/3

08:55-20:15

3 stops45h 20m

$708

SydneyDüsseldorf

SYD - DUS

SYDDUS

Sydney Kingsford Smith

Sun 15/3

11:15-12:25

3 stops59h 10m

$754

SydneyDüsseldorf

SYD - DUS

SYDDUS

Sydney Kingsford Smith

Wed 18/3

20:05-20:15

3 stops34h 10m

$779

Flights are sorted by cheapest return flights first.

Deals found on 1/3

Showing 1-10 of 16 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 27 February 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 20 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 $1,631
Emirates
Emirates
From $1,698
Etihad Airways
Etihad Airways
From $1,589
Turkish Airlines
Turkish Airlines
From $1,418

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 5 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
3,539 reviews
Check prices

Food

7.9

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Overall

8.1

Crew

8.4

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
3,539 reviews
Emirates
8.1
Very Good
3,539 reviews
Check prices

Food

7.9

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Overall

8.1

Crew

8.4

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
1,002 reviews
Emirates
8.1
Very Good
3,539 reviews
Check prices

Food

7.9

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Overall

8.1

Crew

8.4

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
3,746 reviews
Emirates
8.1
Very Good
3,539 reviews
Check prices

Food

7.9

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Overall

8.1

Crew

8.4

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
1,424 reviews
Emirates
8.1
Very Good
3,539 reviews
Check prices

Food

7.9

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Overall

8.1

Crew

8.4

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
4,244 reviews
Emirates
8.1
Very Good
3,539 reviews
Check prices

Food

7.9

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Overall

8.1

Crew

8.4

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 $1,188, however they can be found for as little as $256.

  • Where does the fastest flight to Bonn depart from?

    For those looking to save time traveling to Bonn, Adelaide offers the quickest one-way flight (22 hours 55 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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