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HK$2,345+ 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 30-1. Fares are subject to change and may not be available on all flights or dates of travel.
— FRA
7 Feb — 14 Feb1
1 adult
1 adult, Economy, 0 bags

Flights to Bonn in 2026

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 70,647 searches and data was last updated on 8 January 2026.

Return from

HK$4,347

One-way from

HK$2,882

Popular in

July

Cheapest in

February

Average price

HK$5,220
Air France
  • Air France
  • 18-1-26-1
  • 2 total stops
  • 36h 15m total
  • Hong Kong to Düsseldorf
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16-1
  • 16-1
  • 2 total stops
  • 23h 40m total
  • Hong Kong to Bonn
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (HK$779 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (HK$142 potential savings vs. average return price).
Search Deals
Average for return flights in January 2026
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Find flight deals to Bonn

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 8 January 2026.

Sun 18-123:25HKG - DUS
1 stop21h 30mMultiple Airlines
Mon 26-120:45DUS - HKG
1 stop14h 45mMultiple Airlines
Deal found 7-1HK$4,347
Mon 19-122:40HKG - DUS
1 stop18h 50mAir France
Tue 3-218:25DUS - HKG
1 stop17h 05mAir France
Deal found 7-1HK$4,363
Sun 18-123:25HKG - DUS
1 stop29h 45mKLM
Mon 26-114:35DUS - HKG
2 stops20h 55mKLM
Deal found 7-1HK$4,596
Mon 2-223:30HKG - DUS
1 stop16h 25mSWISS
Sun 15-220:10DUS - HKG
1 stop14h 35mSWISS
Deal found 7-1HK$4,791
Sun 1-223:30HKG - DUS
1 stop16h 25mSWISS
Fri 6-220:25DUS - HKG
1 stop14h 20mSWISS
Deal found 8-1HK$4,877
Sun 1-223:30HKG - DUS
1 stop16h 25mSWISS
Sat 7-220:20DUS - HKG
1 stop14h 25mSWISS
Deal found 8-1HK$5,126
Sun 1-223:30HKG - DUS
1 stop21h 25mSWISS
Sun 8-210:10DUS - HKG
1 stop24h 35mSWISS
Deal found 8-1HK$5,227
Wed 7-122:40HKG - DUS
1 stop30h 00mAir France
Sun 11-111:15DUS - HKG
1 stop24h 15mAir France
Deal found 7-1HK$5,329
Sat 17-123:30HKG - DUS
1 stop16h 15mSWISS
Sat 31-109:45DUS - HKG
1 stop25h 00mSWISS
Deal found 7-1HK$5,446
Mon 2-217:40HKG - DUS
2 stops33h 35mMultiple Airlines
Sun 15-208:55DUS - HKG
2 stops19h 35mMultiple Airlines
Deal found 7-1HK$5,461
Thu 15-123:30HKG - DUS
1 stop16h 25mSWISS
Thu 29-118:35DUS - HKG
1 stop16h 10mSWISS
Deal found 8-1HK$5,477
Sat 31-122:40HKG - DUS
1 stop26h 00mAir France
Sat 7-214:30DUS - HKG
1 stop21h 00mAir France
Deal found 8-1HK$5,492

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 8 January 2026.
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

22:40-10:30

1 stop18h 50m

Duesseldorf Intl

Tue 3-2

18:25-18:30

1 stop17h 05m

HK$4,363

Hong KongDüsseldorf

HKG - DUS

HKGDUS

Hong Kong Intl

Sun 18-1

23:25-22:10

1 stop29h 45m

Duesseldorf Intl

Mon 26-1

14:35-18:30

2 stops20h 55m

HK$4,596

Hong KongDüsseldorf

HKG - DUS

HKGDUS

Hong Kong Intl

Mon 2-2

23:30-08:55

1 stop16h 25m

Duesseldorf Intl

Sun 15-2

20:10-17:45

1 stop14h 35m

HK$4,791

Hong KongDüsseldorf

HKG - DUS

HKGDUS

Hong Kong Intl

Sun 1-2

23:30-08:55

1 stop16h 25m

Duesseldorf Intl

Fri 6-2

20:25-17:45

1 stop14h 20m

HK$4,877

Hong KongDüsseldorf

HKG - DUS

HKGDUS

Hong Kong Intl

Sun 1-2

23:30-08:55

1 stop16h 25m

Duesseldorf Intl

Sat 7-2

20:20-17:45

1 stop14h 25m

HK$5,126

Hong KongDüsseldorf

HKG - DUS

HKGDUS

Hong Kong Intl

Sun 1-2

23:30-13:55

1 stop21h 25m

Duesseldorf Intl

Sun 8-2

10:10-17:45

1 stop24h 35m

HK$5,227

Hong KongDüsseldorf

HKG - DUS

HKGDUS

Hong Kong Intl

Mon 2-2

17:40-20:15

2 stops33h 35m

Duesseldorf Intl

Sun 15-2

08:55-11:30

2 stops19h 35m

HK$5,461

Hong KongDüsseldorf

HKG - DUS

HKGDUS

Hong Kong Intl

Sat 31-1

22:40-17:40

1 stop26h 00m

Duesseldorf Intl

Sat 7-2

14:30-18:30

1 stop21h 00m

HK$5,492

Hong KongDüsseldorf

HKG - DUS

HKGDUS

Hong Kong Intl

Mon 19-1

19:35-06:55

1 stop18h 20m

Duesseldorf Intl

Thu 22-1

09:15-08:30

1 stop16h 15m

HK$5,671

Hong KongDüsseldorf

HKG - DUS

HKGDUS

Hong Kong Intl

Fri 30-1

23:30-08:55

1 stop16h 25m

Duesseldorf Intl

Fri 6-2

14:40-17:45

1 stop20h 05m

HK$5,866

Flights are sorted by cheapest return flights first.

Deals found on 8-1

Showing 1-10 of 21 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

How long is the flight to Bonn?

On average, a flight from Hong Kong to Bonn takes 21 hours 30 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$4,532
Lufthansa
Lufthansa
From HK$4,017
Finnair
Finnair
From HK$4,680
Turkish Airlines
Turkish Airlines
From HK$6,023

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 8 January 2026.
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
1,346 reviews
Check prices

Boarding

7.7

Comfort

7.4

Entertainment

6.9

Crew

8.2

Food

6.7

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
1,346 reviews
Finnair
7.6
Good
1,346 reviews
Check prices

Boarding

7.7

Comfort

7.4

Entertainment

6.9

Crew

8.2

Food

6.7

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
1,844 reviews
Finnair
7.6
Good
1,346 reviews
Check prices

Boarding

7.7

Comfort

7.4

Entertainment

6.9

Crew

8.2

Food

6.7

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
4,154 reviews
Finnair
7.6
Good
1,346 reviews
Check prices

Boarding

7.7

Comfort

7.4

Entertainment

6.9

Crew

8.2

Food

6.7

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
7,698 reviews
Finnair
7.6
Good
1,346 reviews
Check prices

Boarding

7.7

Comfort

7.4

Entertainment

6.9

Crew

8.2

Food

6.7

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$1,695, however they can be found for as little as HK$615.

  • 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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