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HK$5,238+ Cheap flights to Cologne

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 5-5. Fares are subject to change and may not be available on all flights or dates of travel.
— CGN
18 May — 25 May1
1 adult
1 adult, Economy, 0 bags

Flights to Cologne in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Cologne
Explore the most affordable flight options available to Cologne. Find the lowest fares based on data from user searches, with prices last updated on 18 April 2026.

Thu 21-518:15
HKG
-
CGN
2 stops23h 50m
Multiple Airlines
Mon 25-520:10
CGN
-
HKG
2 stops31h 00m
Multiple Airlines
Deal found 16-4HK$7,015
Fri 8-518:25
HKG
-
CGN
2 stops29h 20m
Multiple Airlines
Tue 12-519:00
CGN
-
HKG
2 stops20h 25m
Multiple Airlines
Deal found 17-4HK$7,767
Fri 8-508:55
HKG
-
CGN
1 stop34h 55m
Turkish Airlines
Tue 12-510:25
CGN
-
HKG
1 stop15h 00m
Turkish Airlines
Deal found 17-4HK$8,448
Thu 21-509:20
HKG
-
CGN
1 stop30h 05m
Turkish Airlines
Mon 25-514:50
CGN
-
HKG
1 stop34h 35m
Turkish Airlines
Deal found 16-4HK$8,471
Sun 23-820:10
HKG
-
CGN
2 stops33h 10m
Multiple Airlines
Sun 30-815:40
CGN
-
HKG
2 stops35h 20m
Multiple Airlines
Deal found 13-4HK$8,769
Thu 11-609:20
HKG
-
CGN
1 stop30h 05m
Turkish Airlines
Mon 15-619:10
CGN
-
HKG
1 stop30h 15m
Turkish Airlines
Deal found 16-4HK$8,894
Sun 23-823:25
HKG
-
CGN
2 stops23h 55m
Lufthansa
Sun 30-813:05
CGN
-
HKG
2 stops20h 15m
Lufthansa
Deal found 13-4HK$9,419

Find flight deals to Cologne

Find the latest flights to Cologne 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 18 April 2026.

Return from

HK$7,015

One-way from

HK$5,238
21-5-25-5
  • 21-5-25-5
  • 4 total stops
  • 54h 50m total
  • Hong Kong to Cologne
Search Deals
5-5
  • 5-5
  • 3 total stops
  • 45h 00m total
  • Hong Kong to Cologne
Search Deals

Cheapflights Fare Finder

 
Locate flights to Cologne 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 18 April 2026.
Use the filters below to find and compare flights to Cologne that are best for you.

Fly from

Route

Departure

Return

Price

Cheapest return flight

Hong KongCologne

HKG - CGN

HKGCGN

Hong Kong Intl

Thu 21-5

18:15-12:05

2 stops23h 50m

Cologne Köln/Bonn

Mon 25-5

20:10-09:10

2 stops31h 00m

HK$7,015

Hong KongCologne

HKG - CGN

HKGCGN

Hong Kong Intl

Fri 8-5

08:55-13:50

1 stop34h 55m

Cologne Köln/Bonn

Tue 12-5

10:25-07:25

1 stop15h 00m

HK$8,448

Hong KongCologne

HKG - CGN

HKGCGN

Hong Kong Intl

Thu 11-6

09:20-09:25

1 stop30h 05m

Cologne Köln/Bonn

Mon 15-6

19:10-07:25

1 stop30h 15m

HK$8,894

Hong KongCologne

HKG - CGN

HKGCGN

Hong Kong Intl

Sun 23-8

20:10-23:20

2 stops33h 10m

Cologne Köln/Bonn

Sun 30-8

19:10-23:40

3 stops22h 30m

HK$9,834

Hong KongCologne

HKG - CGN

HKGCGN

Hong Kong Intl

Fri 8-5

22:30-13:50

1 stop21h 20m

Cologne Köln/Bonn

Tue 12-5

07:10-13:05

2 stops23h 55m

HK$10,178

Hong KongCologne

HKG - CGN

HKGCGN

Hong Kong Intl

Fri 15-5

11:35-10:50

3 stops29h 15m

Cologne Köln/Bonn

Fri 22-5

16:00-09:05

3 stops35h 05m

HK$10,194
Fastest return journey

Hong KongCologne

HKG - CGN

HKGCGN

Hong Kong Intl

Tue 19-5

22:30-18:10

1 stop25h 40m

Cologne Köln/Bonn

Thu 21-5

10:25-07:25

1 stop15h 00m

HK$10,233

Hong KongCologne

HKG - CGN

HKGCGN

Hong Kong Intl

Sun 23-8

22:30-18:10

1 stop25h 40m

Cologne Köln/Bonn

Sun 30-8

10:25-07:25

1 stop15h 00m

HK$11,861
Cheapest one-way

Hong KongCologne

HKG - CGN

HKGCGN

Hong Kong Intl

Tue 5-5

07:40-22:40

3 stops45h 00m

HK$5,238

Hong KongCologne

HKG - CGN

HKGCGN

Hong Kong Intl

Mon 10-8

08:55-09:25

1 stop30h 30m

HK$5,590

Flights are sorted by cheapest return flights first.

Deals found on 15-4

Showing 1-10 of 19 resultsSorted by cheapest first
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Best time to book a flight to Cologne

Have a flexible travel schedule? Discover the best time to fly to Cologne 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 Cologne

Rainfall in Cologne by month

Plan your trip to Cologne by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Cologne ranges from 52.0 - 90.0 mm per month. June is typically the wettest month, when rainfall can reach 90.0 mm. February is typically the driest time to visit Cologne when rainfall is around 52.0 mm.

Temperature in Cologne by month

Plan your trip to Cologne by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Cologne, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

How long is the flight to Cologne?

On average, a flight from Hong Kong to Cologne takes 16 hours 55 minutes. Flights to Cologne from other popular cities in Hong Kong will vary in length. Below are a few examples of popular routes and their flight times.

FAQs about flying to Cologne

  • What airport do you fly into for flights to Cologne?

    Travellers will need to book flights to Köln/Bonn (CGN) if they wish to fly to Cologne. The Cologne airport is 15.2 km from the city centre.

  • Can I find cheaper flights to Cologne 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 Cologne on Cheapflights that require 1 or 2 stops for potential cost savings.

  • Does Cologne Köln/Bonn have rental cars?

    Yes. Those touching down at Cologne Köln/Bonn can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Cologne Köln/Bonn?

    Yes. Cologne Köln/Bonn has hotels nearby for those requiring accommodations. Moxy Cologne Bonn Airport is the closest property to Cologne Köln/Bonn (1.6 km away from Cologne Köln/Bonn).

See more FAQs

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How does Cheapflights help users find flights to Cologne?

When you search for this flight to Cologne, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

Why should you use Cheapflights to find cheap flight tickets to Cologne?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights to Cologne.

Can Cheapflights find flights to Cologne with no change fees?

Certainly. Search results for flights to Cologne shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights to Cologne become cheaper?

Yes, Cheapflights has a feature called Price Alerts, which notifies users when flight prices change. Track prices for your flight to Cologne today and book when you’re ready!

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