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$757+ 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 16/7. Fares are subject to change and may not be available on all flights or dates of travel.
— FRA
18 Jun — 25 Jun1
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 13 June 2025.

Return from

$1,922

One-way from

$757

Popular in

June

Cheapest in

February

Average price

$2,759
27/7-3/8
  • 27/7-3/8
  • 4 total stops
  • 118h 05m total
  • Sydney to Düsseldorf
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16/7
  • 16/7
  • 2 total stops
  • 34h 35m total
  • Sydney to Bonn
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($237 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease ($72 potential savings vs. average return price).
Search Deals
Average for return flights in June 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 13 June 2025.

Sun 27/719:40SYD - DUS
2 stops58h 40mMultiple Airlines
Sun 3/819:30DUS - SYD
2 stops59h 25mMultiple Airlines
Deal found 12/6$1,922
Tue 16/920:55SYD - DUS
2 stops28h 20mTurkish Airlines
Mon 17/1110:45DUS - SYD
2 stops47h 05mTurkish Airlines
Deal found 11/6$1,934
Fri 1/821:30SYD - DUS
1 stop41h 55mEtihad Airways
Sun 10/810:50DUS - SYD
1 stop22h 05mEtihad Airways
Deal found 11/6$1,986
Tue 16/914:50SYD - DUS
1 stop30h 55mQatar Airways
Mon 17/1114:45DUS - SYD
1 stop30h 05mQatar Airways
Deal found 12/6$2,080
Mon 21/720:45SYD - DUS
1 stop25h 00mVirgin Australia
Tue 19/815:25DUS - SYD
1 stop30h 50mVirgin Australia
Deal found 9/6$2,097
Sat 26/719:40SYD - DUS
2 stops45h 30mAir China
Sat 2/810:30DUS - SYD
2 stops44h 25mAir China
Deal found 11/6$2,141
Mon 15/906:00SYD - DUS
1 stop39h 25mEmirates
Wed 15/1015:25DUS - SYD
1 stop41h 55mEmirates
Deal found 11/6$2,320
Mon 15/914:40SYD - DUS
2 stops38h 25mBritish Airways
Wed 15/1014:35DUS - SYD
2 stops30h 45mBritish Airways
Deal found 10/6$2,404
Mon 15/914:50SYD - DUS
2 stops25h 25mThai Airways
Wed 15/1010:10DUS - SYD
2 stops26h 20mThai Airways
Deal found 11/6$2,449
Fri 1/820:30SYD - DUS
2 stops43h 10mChina Eastern
Sun 10/810:30DUS - SYD
2 stops38h 30mChina Eastern
Deal found 11/6$2,464
Tue 16/914:50SYD - DUS
2 stops31h 05mKLM
Mon 17/1118:40DUS - SYD
3 stops26h 45mKLM
Deal found 11/6$2,491
Thu 19/608:55SYD - DUS
2 stops44h 10mJapan Airlines
Tue 15/710:50DUS - SYD
2 stops35h 30mJapan Airlines
Deal found 12/6$2,565

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 13 June 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

Sun 27/7

19:40-22:20

2 stops58h 40m

Duesseldorf Intl

Sun 3/8

19:30-14:55

2 stops59h 25m

$1,922

SydneyDüsseldorf

SYD - DUS

SYDDUS

Sydney Kingsford Smith

Fri 1/8

21:30-07:25

1 stop41h 55m

Duesseldorf Intl

Sun 10/8

10:50-16:55

1 stop22h 05m

$1,986

SydneyDüsseldorf

SYD - DUS

SYDDUS

Sydney Kingsford Smith

Mon 21/7

20:45-13:45

1 stop25h 00m

Duesseldorf Intl

Tue 19/8

15:25-06:15

1 stop30h 50m

$2,097

SydneyDüsseldorf

SYD - DUS

SYDDUS

Sydney Kingsford Smith

Sat 26/7

19:40-09:10

2 stops45h 30m

Duesseldorf Intl

Sat 2/8

10:30-14:55

2 stops44h 25m

$2,141

SydneyDüsseldorf

SYD - DUS

SYDDUS

Sydney Kingsford Smith

Tue 22/7

14:50-13:45

1 stop30h 55m

Duesseldorf Intl

Tue 19/8

15:25-06:15

1 stop30h 50m

$2,151

SydneyDüsseldorf

SYD - DUS

SYDDUS

Sydney Kingsford Smith

Fri 25/7

20:55-09:05

2 stops44h 10m

Duesseldorf Intl

Fri 1/8

18:40-19:00

2 stops40h 20m

$2,427

SydneyDüsseldorf

SYD - DUS

SYDDUS

Sydney Kingsford Smith

Fri 1/8

20:30-07:40

2 stops43h 10m

Duesseldorf Intl

Sun 10/8

10:30-09:00

2 stops38h 30m

$2,464

SydneyDüsseldorf

SYD - DUS

SYDDUS

Sydney Kingsford Smith

Thu 19/6

08:55-21:05

2 stops44h 10m

Duesseldorf Intl

Tue 15/7

10:50-06:20

2 stops35h 30m

$2,565

SydneyDüsseldorf

SYD - DUS

SYDDUS

Sydney Kingsford Smith

Mon 21/7

14:50-13:55

2 stops31h 05m

Duesseldorf Intl

Fri 22/8

18:15-07:10

3 stops28h 55m

$2,659

SydneyDüsseldorf

SYD - DUS

SYDDUS

Sydney Kingsford Smith

Wed 18/6

20:10-13:25

1 stop25h 15m

Duesseldorf Intl

Sat 28/6

15:25-22:05

1 stop22h 40m

$2,947

Flights are sorted by cheapest return flights first.

Deals found on 12/6

Showing 1-10 of 24 results
1
2
3

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 9 June 2025.

To ensure you get the cheapest price possible for a flight to Bonn, you should look to book at least 85 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 30 hours 10 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 16 December 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 $1,218
Turkish Airlines
Turkish Airlines
From $950
Emirates
Emirates
From $1,294
Qantas Airways
Qantas Airways
From $1,370

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 13 June 2025.
Read reviews from past customers who have flown Emirates, Garuda Indonesia and KLM to Bonn. 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
3,265 reviews
Check prices

Entertainment

8.2

Overall

8.1

Boarding

8.1

Food

7.8

Crew

8.3

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.1
Very Good
3,265 reviews
Emirates
8.1
Very Good
3,265 reviews
Check prices

Entertainment

8.2

Overall

8.1

Boarding

8.1

Food

7.8

Crew

8.3

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Garuda Indonesia
8.1
Very Good
76 reviews
Emirates
8.1
Very Good
3,265 reviews
Check prices

Entertainment

8.2

Overall

8.1

Boarding

8.1

Food

7.8

Crew

8.3

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
KLM
7.8
Good
1,358 reviews
Emirates
8.1
Very Good
3,265 reviews
Check prices

Entertainment

8.2

Overall

8.1

Boarding

8.1

Food

7.8

Crew

8.3

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Thai Airways
7.7
Good
335 reviews
Emirates
8.1
Very Good
3,265 reviews
Check prices

Entertainment

8.2

Overall

8.1

Boarding

8.1

Food

7.8

Crew

8.3

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Finnair
7.6
Good
1,290 reviews
Emirates
8.1
Very Good
3,265 reviews
Check prices

Entertainment

8.2

Overall

8.1

Boarding

8.1

Food

7.8

Crew

8.3

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

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, Virgin Australia 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 $2,518, however they can be found for as little as $112.

  • 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 (25 hours 20 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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