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HK$3,189+ 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 10-11. Fares are subject to change and may not be available on all flights or dates of travel.
— FRA
14 Jul — 21 Jul1
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 14 June 2026.

Mon 12-1023:05
HKG
-
DUS
1 stop16h 00m
SWISS
Mon 2-1118:35
DUS
-
HKG
1 stop16h 00m
SWISS
Deal found 14-6HK$4,654
Mon 12-1023:05
HKG
-
DUS
1 stop16h 00m
Multiple Airlines
Tue 3-1118:45
DUS
-
HKG
1 stop14h 45m
Multiple Airlines
Deal found 14-6HK$4,756
Tue 14-723:25
HKG
-
DUS
1 stop24h 20m
Multiple Airlines
Thu 27-819:05
DUS
-
HKG
1 stop15h 30m
Multiple Airlines
Deal found 11-6HK$4,842
Mon 5-1023:25
HKG
-
DUS
1 stop16h 10m
Multiple Airlines
Mon 2-1120:10
DUS
-
HKG
1 stop14h 25m
Multiple Airlines
Deal found 13-6HK$4,850
Tue 29-1223:45
HKG
-
DUS
1 stop17h 10m
Multiple Airlines
Sun 17-120:10
DUS
-
HKG
1 stop14h 25m
Multiple Airlines
Deal found 10-6HK$4,858
Tue 14-723:25
HKG
-
DUS
1 stop24h 20m
Lufthansa
Mon 17-815:10
DUS
-
HKG
1 stop18h 10m
Lufthansa
Deal found 13-6HK$5,046
Mon 12-1023:05
HKG
-
DUS
1 stop16h 00m
Multiple Airlines
Sun 1-1118:45
DUS
-
HKG
1 stop14h 45m
Multiple Airlines
Deal found 14-6HK$5,054
Mon 5-1023:25
HKG
-
DUS
1 stop15h 10m
Lufthansa
Sun 1-1114:30
DUS
-
HKG
1 stop19h 00m
Lufthansa
Deal found 14-6HK$5,093
Sun 27-1223:45
HKG
-
DUS
1 stop16h 50m
Multiple Airlines
Sun 17-120:10
DUS
-
HKG
1 stop14h 25m
Multiple Airlines
Deal found 10-6HK$5,101
Sun 11-1023:25
HKG
-
DUS
1 stop15h 00m
Multiple Airlines
Mon 2-1120:10
DUS
-
HKG
1 stop14h 25m
Multiple Airlines
Deal found 14-6HK$5,155

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 14 June 2026.

Return from

HK$4,654

One-way from

HK$3,189

Popular in

July

Cheapest in

October

Average price

HK$6,291
SWISS
  • SWISS
  • 12-10-2-11
  • 2 total stops
  • 32h 00m total
  • Hong Kong to Düsseldorf
Search Deals
10-11
  • 10-11
  • 2 total stops
  • 48h 35m total
  • Hong Kong to Bonn
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (HK$682 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (HK$184 potential savings vs. average return price).
Search Deals
Average for return flights in June 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 14 June 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

Mon 5-10

23:25-08:35

1 stop15h 10m

Duesseldorf Intl

Sun 1-11

14:30-16:30

1 stop19h 00m

HK$5,093

Hong KongDüsseldorf

HKG - DUS

HKGDUS

Hong Kong Intl

Tue 10-11

23:30-13:50

1 stop21h 20m

Duesseldorf Intl

Sat 14-11

20:10-17:35

1 stop14h 25m

HK$5,257

Hong KongDüsseldorf

HKG - DUS

HKGDUS

Hong Kong Intl

Sat 10-10

20:55-08:00

1 stop17h 05m

Duesseldorf Intl

Sat 31-10

18:40-17:00

2 stops39h 20m

HK$6,323

Hong KongDüsseldorf

HKG - DUS

HKGDUS

Hong Kong Intl

Tue 14-7

22:20-11:50

2 stops19h 30m

Duesseldorf Intl

Mon 17-8

18:15-17:40

2 stops17h 25m

HK$6,393

Hong KongDüsseldorf

HKG - DUS

HKGDUS

Hong Kong Intl

Sun 11-10

20:55-08:10

1 stop17h 15m

Duesseldorf Intl

Sat 31-10

18:40-15:30

2 stops37h 50m

HK$6,401

Hong KongDüsseldorf

HKG - DUS

HKGDUS

Hong Kong Intl

Mon 16-11

19:35-07:00

1 stop18h 25m

Duesseldorf Intl

Thu 19-11

09:15-08:30

1 stop16h 15m

HK$6,417

Hong KongDüsseldorf

HKG - DUS

HKGDUS

Hong Kong Intl

Sun 11-10

19:10-13:25

1 stop24h 15m

Duesseldorf Intl

Sat 31-10

20:45-21:50

1 stop18h 05m

HK$6,824
Cheapest one-way

Hong KongDüsseldorf

HKG - DUS

HKGDUS

Hong Kong Intl

Sun 21-6

21:30-13:25

2 stops45h 55m

HK$4,270

Hong KongDüsseldorf

HKG - DUS

HKGDUS

Hong Kong Intl

Thu 25-6

21:30-13:25

2 stops45h 55m

HK$4,270

Hong KongDüsseldorf

HKG - DUS

HKGDUS

Hong Kong Intl

Tue 23-6

21:30-13:25

2 stops21h 55m

HK$4,270

Flights are sorted by cheapest return flights first.

Deals found on 12-6

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 15 hours 10 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 Tuesday, which is when the least amount of flights are scheduled (3 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 14 June 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
1,966 reviews
Check prices

Comfort

7.4

Entertainment

6.8

Food

7.1

Overall

7.5

Crew

8.3

Boarding

7.7

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
1,966 reviews
SWISS
7.5
Good
1,966 reviews
Check prices

Comfort

7.4

Entertainment

6.8

Food

7.1

Overall

7.5

Crew

8.3

Boarding

7.7

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$5,473, however they can be found for as little as HK$1,338.

  • 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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