Find flights
Airlines

HK$2,459+ 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 20-12. Fares are subject to change and may not be available on all flights or dates of travel.
— FRA
9 Jan — 16 Jan1
1 adult
1 adult, Economy, 0 bags

Flights to Bonn in 2025

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 10 December 2025.

Thu 25-1219:35HKG - DUS
1 stop18h 25mEtihad Airways
Wed 7-109:15DUS - HKG
1 stop16h 15mEtihad Airways
Deal found 9-12HK$3,657
Thu 25-1219:35HKG - DUS
2 stops31h 40mMultiple Airlines
Wed 7-116:35DUS - HKG
2 stops32h 55mMultiple Airlines
Deal found 10-12HK$5,151
Thu 25-1221:45HKG - DUS
1 stop27h 10mFinnair
Wed 7-111:05DUS - HKG
2 stops24h 55mFinnair
Deal found 9-12HK$6,373
Thu 25-1221:00HKG - DUS
2 stops28h 55mEmirates
Wed 7-114:30DUS - HKG
1 stop24h 20mEmirates
Deal found 9-12HK$7,789
Fri 12-1223:20HKG - DUS
1 stop30h 05mTurkish Airlines
Tue 16-1218:15DUS - HKG
1 stop15h 50mTurkish Airlines
Deal found 8-12HK$17,702

Find flight deals to Bonn

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 70,647 searches and data was last updated on 10 December 2025.

Return from

HK$3,657

One-way from

HK$2,459

Popular in

July

Cheapest in

February

Average price

HK$5,540
Etihad Airways
  • Etihad Airways
  • 25-12-7-1
  • 2 total stops
  • 34h 40m total
  • Hong Kong to Düsseldorf
Search Deals
20-12
  • 20-12
  • 3 total stops
  • 50h 30m total
  • Hong Kong to Bonn
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (HK$640 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (HK$130 potential savings vs. average return price).
Search Deals
Average for return flights in December 2025
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 70,647 searches and data was last updated on 10 December 2025.
Use the filters below to find and compare flights to Bonn that are best for you.

Fly from

Hong Kong

Route

Departure

Return

Price

Hong KongDüsseldorf

HKG - DUS

HKGDUS

Hong Kong Intl

Sat 24-1

23:30-08:45

1 stop16h 15m

Duesseldorf Intl

Sat 31-1

09:45-17:45

1 stop25h 00m

HK$5,026

Hong KongDüsseldorf

HKG - DUS

HKGDUS

Hong Kong Intl

Sat 24-1

22:40-13:55

2 stops22h 15m

Duesseldorf Intl

Sat 31-1

14:35-16:20

1 stop18h 45m

HK$5,610

Hong KongDüsseldorf

HKG - DUS

HKGDUS

Hong Kong Intl

Sun 18-1

00:25-13:10

1 stop19h 45m

Duesseldorf Intl

Fri 23-1

14:45-21:40

1 stop23h 55m

HK$6,295

Hong KongDüsseldorf

HKG - DUS

HKGDUS

Hong Kong Intl

Mon 19-1

21:00-12:30

2 stops22h 30m

Duesseldorf Intl

Fri 23-1

20:45-21:50

1 stop18h 05m

HK$6,520

Hong KongDüsseldorf

HKG - DUS

HKGDUS

Hong Kong Intl

Fri 27-3

18:05-18:55

1 stop31h 50m

Duesseldorf Intl

Fri 10-4

21:15-21:15

1 stop18h 00m

HK$6,622

Hong KongDüsseldorf

HKG - DUS

HKGDUS

Hong Kong Intl

Fri 27-3

09:35-11:40

3 stops33h 05m

Duesseldorf Intl

Tue 7-4

07:05-23:50

2 stops34h 45m

HK$7,415

Hong KongDüsseldorf

HKG - DUS

HKGDUS

Hong Kong Intl

Mon 19-1

16:05-09:10

2 stops24h 05m

Duesseldorf Intl

Fri 23-1

18:40-00:10

2 stops22h 30m

HK$7,672

Hong KongDüsseldorf

HKG - DUS

HKGDUS

Hong Kong Intl

Tue 20-1

00:25-13:10

1 stop19h 45m

Duesseldorf Intl

Mon 9-2

14:45-14:50

1 stop17h 05m

HK$23,911

Hong KongDüsseldorf

HKG - DUS

HKGDUS

Hong Kong Intl

Mon 5-1

00:25-13:10

1 stop19h 45m

Duesseldorf Intl

Tue 17-2

14:45-14:50

1 stop17h 05m

HK$23,918

Hong KongDüsseldorf

HKG - DUS

HKGDUS

Hong Kong Intl

Mon 9-3

18:05-07:10

1 stop20h 05m

Duesseldorf Intl

Tue 14-4

17:30-16:45

1 stop17h 15m

HK$25,187

Flights are sorted by cheapest return flights first.

Deals found on 8-12

Showing 1-10 of 19 results
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 Hong Kong to Bonn takes 18 hours 25 minutes. Flights to Bonn from other popular cities in Hong Kong will vary in length. Below are a few examples of popular routes and their flight times.

Weekly flight availability to Bonn

The most flights from Hong Kong to Bonn are scheduled on a Monday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

What are the most popular airlines that fly to Bonn?

The most popular airlines flying from Hong Kong to Bonn are SWISS, Lufthansa and Finnair.

SWISS
SWISS
From HK$4,527
Lufthansa
Lufthansa
From HK$4,012
Finnair
Finnair
From HK$4,674
Turkish Airlines
Turkish Airlines
From HK$6,016

What are the cheapest airlines that fly to Bonn?

The cheapest airlines flying from Hong Kong to Bonn are Lufthansa, SWISS and Finnair.

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 10 December 2025.
Check out reviews from past customers who have flown Finnair, SWISS, andTurkish Airlines to Germany to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,334 reviews
Check prices

Entertainment

6.9

Boarding

7.6

Food

6.7

Overall

7.6

Comfort

7.4

Crew

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
Finnair
7.6
Good
1,334 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Entertainment

6.9

Boarding

7.6

Food

6.7

Overall

7.6

Comfort

7.4

Crew

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
SWISS
7.5
Good
1,808 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Entertainment

6.9

Boarding

7.6

Food

6.7

Overall

7.6

Comfort

7.4

Crew

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
Turkish Airlines
7.3
Good
4,088 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Entertainment

6.9

Boarding

7.6

Food

6.7

Overall

7.6

Comfort

7.4

Crew

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
Lufthansa
6.8
Okay
7,619 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Entertainment

6.9

Boarding

7.6

Food

6.7

Overall

7.6

Comfort

7.4

Crew

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.

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, Lufthansa 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 HK$5,015, however they can be found for as little as HK$1,437.

  • Does Frankfurt am Main have rental cars?

    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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Search flights to Bonn by cabin class

Find flights to Bonn, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy class

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights to Bonn?

Cheapflights helps you search for flights to Bonn via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets to Bonn?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Bonn.

Can Cheapflights find flights to Bonn with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights to Bonn flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights to Bonn become cheaper?

Of course! You can track prices for flights to Bonn and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals to set up your price alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.