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HK$2,900+ Cheap flights to Bonn

— FRA
25 Sep — 2 Oct1
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

Mon 26-1023:30 -
1 stop21h 30m
Wed 4-1118:35 -
1 stop16h 00m
Deal found 25-8HK$4,468
Thu 26-1123:30 -
1 stop16h 20m
Mon 30-1118:35 -
1 stop16h 00m
Deal found 24-8HK$4,491
Mon 12-1023:05 -
1 stop16h 00m
Sun 25-1009:45 -
1 stop16h 50m
Deal found 22-8HK$4,507
Tue 27-1023:30 -
1 stop16h 20m
Wed 4-1120:15 -
1 stop14h 20m
Deal found 25-8HK$4,562
Mon 12-1023:25 -
1 stop21h 05m
Sun 25-1009:45 -
1 stop16h 50m
Deal found 26-8HK$4,719
Mon 26-1023:30 -
1 stop16h 20m
Wed 4-1116:00 -
2 stops17h 30m
Deal found 25-8HK$5,048
Fri 11-1223:30 -
1 stop16h 15m
Thu 7-118:35 -
1 stop16h 00m
Deal found 24-8HK$5,158
Sun 25-1023:30 -
1 stop25h 15m
Wed 4-1118:35 -
1 stop16h 00m
Deal found 25-8HK$5,165
Wed 23-1223:30 -
1 stop16h 20m
Tue 5-118:35 -
1 stop16h 00m
Deal found 24-8HK$5,424
Tue 22-1223:30 -
1 stop16h 20m
Tue 5-118:35 -
1 stop16h 00m
Deal found 24-8HK$5,675
Tue 1-1219:35 -
1 stop18h 00m
Fri 11-1209:40 -
1 stop15h 50m
Deal found 22-8HK$5,745

Find flight deals to Bonn

Return from

HK$4,468

One-way from

HK$2,900

Popular in

September

Cheapest in

August

Average price

HK$5,283
SWISS
  • SWISS
  • 26-10-4-11
  • 2 total stops
  • 37h 30m total
  • Hong Kong to Düsseldorf
Search Deals
12-11
  • 12-11
  • 3 total stops
  • 34h 25m total
  • Hong Kong to Bonn
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (HK$423 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (HK$205 potential savings vs. average return price).
Search Deals
Average for return flights in August 2026
Search Deals

Cheapflights Fare Finder

 
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 Hong Kong Intl - DUS Duesseldorf Intl

HKGDUS

Hong Kong Intl

Wed 16-12

19:35-06:35

1 stop18h 00m

Duesseldorf Intl

Tue 29-12

09:40-08:30

1 stop15h 50m

HK$5,824

Hong KongDüsseldorf

HKG Hong Kong Intl - DUS Duesseldorf Intl

HKGDUS

Hong Kong Intl

Tue 26-1

21:45-09:10

1 stop18h 25m

Duesseldorf Intl

Mon 1-2

10:55-17:00

2 stops23h 05m

HK$6,224

Hong KongDüsseldorf

HKG Hong Kong Intl - DUS Duesseldorf Intl

HKGDUS

Hong Kong Intl

Mon 12-10

21:30-13:25

2 stops21h 55m

Duesseldorf Intl

Sun 25-10

20:45-21:50

1 stop18h 05m

HK$6,639

Hong KongDüsseldorf

HKG Hong Kong Intl - DUS Duesseldorf Intl

HKGDUS

Hong Kong Intl

Fri 11-9

21:30-19:15

2 stops27h 45m

Duesseldorf Intl

Tue 15-9

21:15-22:05

1 stop18h 50m

HK$6,639

Hong KongDüsseldorf

HKG Hong Kong Intl - DUS Duesseldorf Intl

HKGDUS

Hong Kong Intl

Wed 23-12

22:10-09:10

2 stops42h 00m

Duesseldorf Intl

Tue 5-1

18:40-19:05

1 stop17h 25m

HK$6,858

Hong KongDüsseldorf

HKG Hong Kong Intl - DUS Duesseldorf Intl

HKGDUS

Hong Kong Intl

Mon 18-1

19:35-06:35

1 stop18h 00m

Duesseldorf Intl

Thu 21-1

09:40-08:30

1 stop15h 50m

HK$7,023

Hong KongDüsseldorf

HKG Hong Kong Intl - DUS Duesseldorf Intl

HKGDUS

Hong Kong Intl

Wed 30-9

09:00-18:00

2 stops39h 00m

Duesseldorf Intl

Thu 15-10

08:55-16:40

2 stops25h 45m

HK$7,133
Cheapest one-way

Hong KongDüsseldorf

HKG Hong Kong Intl - DUS Duesseldorf Intl

HKGDUS

Hong Kong Intl

Fri 30-10

10:30-08:20

3 stops52h 50m

HK$3,629

Hong KongDüsseldorf

HKG Hong Kong Intl - DUS Duesseldorf Intl

HKGDUS

Hong Kong Intl

Mon 2-11

21:45-17:55

1 stop27h 10m

HK$3,958
Fastest single journey

Hong KongDüsseldorf

HKG Hong Kong Intl - DUS Duesseldorf Intl

HKGDUS

Hong Kong Intl

Mon 2-11

19:35-06:35

1 stop18h 00m

HK$4,076

Flights are sorted by cheapest return flights first.

Deals found on 25-8

Showing 1-10 of 14 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

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 15 hours 40 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$4,560

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

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

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

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
2,055 reviews
Check prices

Boarding

7.7

Entertainment

6.8

Overall

7.5

Comfort

7.4

Crew

8.2

Food

7.1

Reviews

1 / 20
10.0
Excellent

Leonardo,Aug 2025

HKG - ZRH

Particularly good to do immigration in Zurich. The line is way more efficient and you can take a connecting flight in one hour. Great value for money.
SWISS
7.5
Good
2,055 reviews
SWISS
7.5
Good
2,055 reviews
Check prices

Boarding

7.7

Entertainment

6.8

Overall

7.5

Comfort

7.4

Crew

8.2

Food

7.1

Reviews

1 / 20
10.0
Excellent

Leonardo,Aug 2025

HKG - ZRH

Particularly good to do immigration in Zurich. The line is way more efficient and you can take a connecting flight in one hour. Great value for money.

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$8,960, however they can be found for as little as HK$635.

  • 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 Flights Only) is the closest property to Frankfurt am Main (0.0 km away from Frankfurt am Main).

See more FAQs

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