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HK$2,248+ 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 27-1. Fares are subject to change and may not be available on all flights or dates of travel.
— FRA
16 Jan — 23 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 17 December 2025.

Thu 25-1219:35HKG - DUS
1 stop18h 25mEtihad Airways
Wed 7-109:15DUS - HKG
1 stop16h 15mEtihad Airways
Deal found 15-12HK$3,695
Thu 25-1222:40HKG - DUS
2 stops30h 15mMultiple Airlines
Wed 7-109:10DUS - HKG
2 stops26h 20mMultiple Airlines
Deal found 15-12HK$5,453
Thu 25-1221:45HKG - DUS
1 stop27h 10mFinnair
Wed 7-111:05DUS - HKG
2 stops24h 55mFinnair
Deal found 15-12HK$7,079
Thu 25-1222:10HKG - DUS
2 stops22h 00mQatar Airways
Wed 7-114:45DUS - HKG
1 stop23h 55mQatar Airways
Deal found 15-12HK$8,580
Thu 25-1215:35HKG - DUS
2 stops35h 05mJapan Airlines
Wed 7-107:05DUS - HKG
2 stops47h 45mJapan Airlines
Deal found 15-12HK$13,186
Wed 31-1218:05HKG - DUS
1 stop26h 05mQatar Airways
Sun 4-110:35DUS - HKG
2 stops21h 15mQatar Airways
Deal found 15-12HK$15,442
Wed 31-1215:35HKG - DUS
2 stops33h 20mJapan Airlines
Sun 4-111:05DUS - HKG
2 stops28h 50mJapan Airlines
Deal found 15-12HK$16,181
Wed 31-1210:40HKG - DUS
1 stop18h 45mMultiple Airlines
Sun 4-115:55DUS - HKG
1 stop18h 00mMultiple Airlines
Deal found 15-12HK$17,791

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 17 December 2025.

Return from

HK$4,878

One-way from

HK$2,248

Popular in

July

Cheapest in

February

Average price

HK$5,539
Etihad Airways
  • Etihad Airways
  • 19-1-23-1
  • 2 total stops
  • 34h 35m total
  • Hong Kong to Düsseldorf
Search Deals
27-1
  • 27-1
  • 2 total stops
  • 49h 30m total
  • Hong Kong to Bonn
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (HK$712 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (HK$137 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 17 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

Mon 19-1

19:35-06:55

1 stop18h 20m

Duesseldorf Intl

Fri 23-1

09:15-08:30

1 stop16h 15m

HK$4,878

Hong KongDüsseldorf

HKG - DUS

HKGDUS

Hong Kong Intl

Fri 30-1

13:45-10:05

2 stops27h 20m

Duesseldorf Intl

Fri 6-2

21:00-12:05

3 stops32h 05m

HK$5,267

Hong KongDüsseldorf

HKG - DUS

HKGDUS

Hong Kong Intl

Mon 19-1

18:05-13:10

1 stop26h 05m

Duesseldorf Intl

Fri 23-1

14:45-21:40

1 stop23h 55m

HK$6,301

Hong KongDüsseldorf

HKG - DUS

HKGDUS

Hong Kong Intl

Fri 30-1

16:05-17:55

2 stops32h 50m

Duesseldorf Intl

Fri 6-2

18:40-19:05

1 stop17h 25m

HK$6,418

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$6,519

Hong KongDüsseldorf

HKG - DUS

HKGDUS

Hong Kong Intl

Mon 19-1

15:10-09:10

2 stops25h 00m

Duesseldorf Intl

Fri 23-1

18:40-00:10

2 stops22h 30m

HK$7,670

Hong KongDüsseldorf

HKG - DUS

HKGDUS

Hong Kong Intl

Tue 27-1

21:35-16:05

2 stops49h 30m

HK$2,248

Hong KongDüsseldorf

HKG - DUS

HKGDUS

Hong Kong Intl

Thu 29-1

07:40-08:50

2 stops32h 10m

HK$2,474

Hong KongDüsseldorf

HKG - DUS

HKGDUS

Hong Kong Intl

Sun 25-1

07:10-10:45

3 stops34h 35m

HK$2,513

Hong KongDüsseldorf

HKG - DUS

HKGDUS

Hong Kong Intl

Sun 25-1

02:45-10:35

3 stops38h 50m

HK$2,528

Flights are sorted by cheapest return flights first.

Deals found on 16-12

Showing 1-10 of 15 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 20 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$4,526
Lufthansa
Lufthansa
From HK$4,012
Finnair
Finnair
From HK$4,673
Turkish Airlines
Turkish Airlines
From HK$6,014

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 17 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
1,337 reviews
Check prices

Food

6.7

Boarding

7.6

Entertainment

6.9

Comfort

7.4

Crew

8.1

Overall

7.6

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
1,337 reviews
Finnair
7.6
Good
1,337 reviews
Check prices

Food

6.7

Boarding

7.6

Entertainment

6.9

Comfort

7.4

Crew

8.1

Overall

7.6

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
1,814 reviews
Finnair
7.6
Good
1,337 reviews
Check prices

Food

6.7

Boarding

7.6

Entertainment

6.9

Comfort

7.4

Crew

8.1

Overall

7.6

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
4,104 reviews
Finnair
7.6
Good
1,337 reviews
Check prices

Food

6.7

Boarding

7.6

Entertainment

6.9

Comfort

7.4

Crew

8.1

Overall

7.6

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
7,632 reviews
Finnair
7.6
Good
1,337 reviews
Check prices

Food

6.7

Boarding

7.6

Entertainment

6.9

Comfort

7.4

Crew

8.1

Overall

7.6

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$4,639, however they can be found for as little as HK$614.

  • 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 - 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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