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HK$2,859+ 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 3-6. Fares are subject to change and may not be available on all flights or dates of travel.
— FRA
10 May — 17 May1
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 10 April 2026.

Sat 2-520:10
HKG
-
DUS
1 stop17h 25m
Etihad Airways
Sat 16-511:00
DUS
-
HKG
1 stop16h 00m
Etihad Airways
Deal found 6-4HK$4,309
Sat 13-620:10
HKG
-
DUS
1 stop17h 25m
Etihad Airways
Sat 27-611:00
DUS
-
HKG
1 stop16h 00m
Etihad Airways
Deal found 5-4HK$4,959
Thu 21-520:10
HKG
-
DUS
1 stop17h 25m
Etihad Airways
Thu 28-511:00
DUS
-
HKG
1 stop16h 00m
Etihad Airways
Deal found 5-4HK$4,990
Thu 12-1122:40
HKG
-
DUS
1 stop18h 50m
Air France
Mon 16-1118:25
DUS
-
HKG
1 stop17h 05m
Air France
Deal found 8-4HK$5,531
Wed 18-1121:45
HKG
-
DUS
1 stop27h 10m
Finnair
Sun 22-1109:55
DUS
-
HKG
1 stop26h 10m
Finnair
Deal found 8-4HK$5,554
Fri 6-1123:25
HKG
-
DUS
1 stop21h 30m
Multiple Airlines
Thu 12-1118:25
DUS
-
HKG
1 stop17h 05m
Multiple Airlines
Deal found 5-4HK$5,570
Sun 15-1121:45
HKG
-
DUS
1 stop27h 10m
Finnair
Thu 19-1118:40
DUS
-
HKG
1 stop17h 25m
Finnair
Deal found 8-4HK$5,648
Fri 22-520:10
HKG
-
DUS
1 stop17h 25m
Etihad Airways
Fri 29-511:00
DUS
-
HKG
1 stop16h 00m
Etihad Airways
Deal found 7-4HK$5,781
Thu 12-1122:40
HKG
-
DUS
2 stops22h 15m
Multiple Airlines
Mon 16-1120:45
DUS
-
HKG
1 stop14h 45m
Multiple Airlines
Deal found 6-4HK$5,789

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 70,647 searches and data was last updated on 10 April 2026.

Return from

HK$4,309

One-way from

HK$2,859

Popular in

July

Cheapest in

October

Average price

HK$7,466
Etihad Airways
  • Etihad Airways
  • 2-5-16-5
  • 2 total stops
  • 33h 25m total
  • Hong Kong to Düsseldorf
Search Deals
3-6
  • 3-6
  • 3 total stops
  • 49h 45m total
  • Hong Kong to Bonn
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (HK$621 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 April 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 70,647 searches and data was last updated on 10 April 2026.
Use the filters below to find and compare flights to Bonn that are best for you.

Fly from

Route

Departure

Return

Price

Cheapest return flight
Fastest return journey

Hong KongDüsseldorf

HKG - DUS

HKGDUS

Hong Kong Intl

Thu 11-6

20:10-07:35

1 stop17h 25m

Duesseldorf Intl

Mon 15-6

11:00-09:00

1 stop16h 00m

HK$6,220

Hong KongDüsseldorf

HKG - DUS

HKGDUS

Hong Kong Intl

Thu 21-5

20:10-20:40

3 stops30h 30m

Duesseldorf Intl

Thu 28-5

21:00-09:00

3 stops30h 00m

HK$6,330

Hong KongDüsseldorf

HKG - DUS

HKGDUS

Hong Kong Intl

Tue 9-6

21:30-19:15

2 stops51h 45m

Duesseldorf Intl

Fri 12-6

15:25-18:15

2 stops44h 50m

HK$6,486

Hong KongDüsseldorf

HKG - DUS

HKGDUS

Hong Kong Intl

Sat 2-5

18:25-19:15

1 stop30h 50m

Duesseldorf Intl

Sat 16-5

21:15-18:05

2 stops38h 50m

HK$6,533

Hong KongDüsseldorf

HKG - DUS

HKGDUS

Hong Kong Intl

Thu 11-6

19:10-13:25

1 stop24h 15m

Duesseldorf Intl

Mon 15-6

15:25-18:15

2 stops20h 50m

HK$6,541

Hong KongDüsseldorf

HKG - DUS

HKGDUS

Hong Kong Intl

Fri 8-5

18:25-19:15

1 stop30h 50m

Duesseldorf Intl

Thu 21-5

21:15-18:05

2 stops38h 50m

HK$6,541

Hong KongDüsseldorf

HKG - DUS

HKGDUS

Hong Kong Intl

Mon 25-5

18:25-13:25

1 stop25h 00m

Duesseldorf Intl

Mon 1-6

15:25-22:05

1 stop24h 40m

HK$6,541
Cheapest one-way

Hong KongDüsseldorf

HKG - DUS

HKGDUS

Hong Kong Intl

Wed 27-5

10:30-10:30

2 stops30h 00m

HK$2,891
Fastest single journey

Hong KongDüsseldorf

HKG - DUS

HKGDUS

Hong Kong Intl

Tue 26-5

20:10-07:35

1 stop17h 25m

HK$3,196

Hong KongDüsseldorf

HKG - DUS

HKGDUS

Hong Kong Intl

Thu 7-5

20:05-13:55

3 stops47h 50m

HK$3,455

Flights are sorted by cheapest return flights first.

Deals found on 6-4

Showing 1-10 of 18 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

How long is the flight to Bonn?

On average, a flight from Hong Kong to Bonn takes 17 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 airline flying from Hong Kong to Bonn is SWISS.

SWISS
SWISS
From HK$4,558

What are the cheapest airlines that fly to Bonn?

The cheapest airline flying from Hong Kong to Bonn is SWISS.

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 April 2026.
Check out reviews from past customers who have flown SWISS 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.
SWISS
7.5
Good
1,916 reviews
Check prices

Crew

8.3

Food

7.1

Overall

7.5

Entertainment

6.8

Boarding

7.7

Comfort

7.4

Reviews

1 / 20
6.0
Good

CFJ,Mar 2026

ZRH - VCE

Swiss International Airlines is heading towards becoming a budget carrier. The seats are in comfortable and have absolutely no recline. The crew are friendly, but offer a few services. At least they all line is usually punctual.
SWISS
7.5
Good
1,916 reviews
SWISS
7.5
Good
1,916 reviews
Check prices

Crew

8.3

Food

7.1

Overall

7.5

Entertainment

6.8

Boarding

7.7

Comfort

7.4

Reviews

1 / 20
6.0
Good

CFJ,Mar 2026

ZRH - VCE

Swiss International Airlines is heading towards becoming a budget carrier. The seats are in comfortable and have absolutely no recline. The crew are friendly, but offer a few services. At least they all line is usually punctual.

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, Air China 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$6,487, however they can be found for as little as HK$1,047.

  • 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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