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HK$2,163+ Cheap flights to Heidelberg

— FRA
1 Oct — 8 Oct1
1 adult
1 adult, Economy, 0 bags

Flights to Heidelberg in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Heidelberg

Sun 27-1216:50 -
1 stop31h 30m
Thu 7-111:25 -
1 stop25h 45m
Deal found 29-8HK$4,805
Sun 20-1216:50 -
1 stop31h 30m
Thu 31-1211:25 -
1 stop25h 45m
Deal found 1-9HK$4,821
Wed 4-1113:40 -
1 stop23h 35m
Tue 10-1113:15 -
1 stop25h 35m
Deal found 30-8HK$5,009
Mon 5-1020:15 -
1 stop27h 35m
Tue 20-1019:10 -
1 stop20h 35m
Deal found 28-8HK$5,032
Sun 11-1016:55 -
1 stop30h 25m
Tue 27-1013:15 -
1 stop16h 50m
Deal found 29-8HK$5,048
Fri 16-1018:30 -
1 stop29h 20m
Fri 23-1014:15 -
1 stop22h 45m
Deal found 31-8HK$5,064
Fri 23-1018:30 -
1 stop29h 20m
Fri 6-1120:15 -
1 stop16h 45m
Deal found 30-8HK$5,072
Sun 11-1017:45 -
1 stop19h 05m
Tue 27-1020:15 -
1 stop16h 45m
Deal found 29-8HK$5,079
Fri 9-1008:30 -
1 stop28h 20m
Mon 26-1013:15 -
1 stop16h 50m
Deal found 31-8HK$5,087
Thu 15-1018:30 -
1 stop29h 20m
Fri 23-1019:10 -
1 stop16h 00m
Deal found 31-8HK$5,095
Tue 6-1013:30 -
1 stop33h 40m
Tue 13-1014:15 -
1 stop15h 35m
Deal found 29-8HK$5,111

Find flight deals to Heidelberg

Return from

HK$4,805

One-way from

HK$2,163

Popular in

March

Cheapest in

November

Average price

HK$8,865
China Southern
  • China Southern
  • 27-12-7-1
  • 2 total stops
  • 57h 15m total
  • Hong Kong to Frankfurt am Main
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China Southern
  • China Southern
  • 17-1
  • 1 total stop
  • 31h 30m total
  • Hong Kong to Heidelberg
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (HK$238 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (HK$245 potential savings vs. average return price).
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Average for return flights in September 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights to Heidelberg that are best for you.

Fly from

Route

Departure

Return

Price

Cheapest return flight

Hong KongFrankfurt am Main

HKG Hong Kong Intl - FRA Frankfurt am Main

HKGFRA

Hong Kong Intl

Sat 10-10

01:25-20:15

1 stop24h 50m

Frankfurt am Main

Tue 27-10

09:15-21:40

1 stop29h 25m

HK$6,043

Hong KongFrankfurt am Main

HKG Hong Kong Intl - FRA Frankfurt am Main

HKGFRA

Hong Kong Intl

Thu 22-10

19:10-20:05

1 stop30h 55m

Frankfurt am Main

Mon 26-10

21:10-17:40

2 stops37h 30m

HK$6,310

Hong KongFrankfurt am Main

HKG Hong Kong Intl - FRA Frankfurt am Main

HKGFRA

Hong Kong Intl

Sun 11-10

21:30-08:50

2 stops41h 20m

Frankfurt am Main

Tue 27-10

21:10-21:50

1 stop17h 40m

HK$6,310

Hong KongFrankfurt am Main

HKG Hong Kong Intl - FRA Frankfurt am Main

HKGFRA

Hong Kong Intl

Mon 5-10

19:10-13:15

1 stop24h 05m

Frankfurt am Main

Tue 20-10

11:00-18:15

2 stops25h 15m

HK$6,310

Hong KongFrankfurt am Main

HKG Hong Kong Intl - FRA Frankfurt am Main

HKGFRA

Hong Kong Intl

Sun 4-10

21:30-20:05

2 stops28h 35m

Frankfurt am Main

Tue 20-10

22:20-18:15

2 stops37h 55m

HK$6,318

Hong KongFrankfurt am Main

HKG Hong Kong Intl - FRA Frankfurt am Main

HKGFRA

Hong Kong Intl

Thu 25-2

21:45-09:25

1 stop18h 40m

Frankfurt am Main

Thu 11-3

11:30-17:05

2 stops22h 35m

HK$6,725

Hong KongFrankfurt am Main

HKG Hong Kong Intl - FRA Frankfurt am Main

HKGFRA

Hong Kong Intl

Thu 22-10

20:55-09:20

1 stop18h 25m

Frankfurt am Main

Sat 31-10

19:25-05:10

2 stops26h 45m

HK$7,196

Hong KongFrankfurt am Main

HKG Hong Kong Intl - FRA Frankfurt am Main

HKGFRA

Hong Kong Intl

Wed 14-10

23:25-06:20

Nonstop12h 55m

Frankfurt am Main

Wed 21-10

18:20-16:35

1 stop16h 15m

HK$7,486
Fastest return journey

Hong KongFrankfurt am Main

HKG Hong Kong Intl - FRA Frankfurt am Main

HKGFRA

Hong Kong Intl

Tue 13-10

23:25-06:20

Nonstop12h 55m

Frankfurt am Main

Tue 20-10

21:40-15:20

Nonstop11h 40m

HK$7,948

Hong KongFrankfurt am Main

HKG Hong Kong Intl - FRA Frankfurt am Main

HKGFRA

Hong Kong Intl

Tue 1-12

00:20-07:05

Nonstop13h 45m

Frankfurt am Main

Sun 6-12

12:00-06:55

Nonstop11h 55m

HK$8,411

Flights are sorted by cheapest return flights first.

Deals found on 29-8

Showing 1-10 of 23 resultsSorted by cheapest first
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Best time to book a flight to Heidelberg

Have a flexible travel schedule? Discover the best time to fly to Heidelberg with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight to Heidelberg

How long is the flight to Heidelberg?

On average, a flight from Hong Kong to Heidelberg takes 12 hours 55 minutes. Flights to Heidelberg 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 Heidelberg

The most flights from Hong Kong to Heidelberg 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 Heidelberg?

The most popular airlines flying from Hong Kong to Heidelberg are Lufthansa, Air China and Cathay Pacific.

Lufthansa
Lufthansa
From HK$5,507
Air China
Air China
From HK$4,399
Cathay Pacific
Cathay Pacific
From HK$7,223
Etihad Airways
Etihad Airways
From HK$4,767

What are the cheapest airlines that fly to Heidelberg?

The cheapest airlines flying from Hong Kong to Heidelberg are Air China, Etihad Airways and Lufthansa.

Rainfall in Heidelberg by month

In terms of precipitation, rainfall in Heidelberg ranges from 40.0 - 70.0 mm per month. June is typically the wettest month, when rainfall can reach 70.0 mm. January is typically the driest time to visit Heidelberg when rainfall is around 40.0 mm.

Temperature in Heidelberg by month

If weather is an important factor for your trip to Heidelberg, 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 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 Heidelberg

Get a feel of what it's like to fly with Cathay Pacific,Air China, andEtihad Airways to Germany by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Cathay Pacific
7.6
Good
1,467 reviews
Check prices

Food

7.3

Boarding

7.9

Crew

8.1

Comfort

7.5

Entertainment

7.7

Overall

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2026

HKG - CTS

I went to sleep without dinner, woke up about 4 hours before landing. I asked for breakfast, waited for an hour, nothing, I asked again, still nothing after 15 minutes. I then asked for coffee, when the coffee came after half an hour, it was cold. Crew manager apologised.
Cathay Pacific
7.6
Good
1,467 reviews
Cathay Pacific
7.6
Good
1,467 reviews
Check prices

Food

7.3

Boarding

7.9

Crew

8.1

Comfort

7.5

Entertainment

7.7

Overall

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2026

HKG - CTS

I went to sleep without dinner, woke up about 4 hours before landing. I asked for breakfast, waited for an hour, nothing, I asked again, still nothing after 15 minutes. I then asked for coffee, when the coffee came after half an hour, it was cold. Crew manager apologised.
Air China
7.4
Good
163 reviews
Cathay Pacific
7.6
Good
1,467 reviews
Check prices

Food

7.3

Boarding

7.9

Crew

8.1

Comfort

7.5

Entertainment

7.7

Overall

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2026

HKG - CTS

I went to sleep without dinner, woke up about 4 hours before landing. I asked for breakfast, waited for an hour, nothing, I asked again, still nothing after 15 minutes. I then asked for coffee, when the coffee came after half an hour, it was cold. Crew manager apologised.
Etihad Airways
7.3
Good
1,529 reviews
Cathay Pacific
7.6
Good
1,467 reviews
Check prices

Food

7.3

Boarding

7.9

Crew

8.1

Comfort

7.5

Entertainment

7.7

Overall

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2026

HKG - CTS

I went to sleep without dinner, woke up about 4 hours before landing. I asked for breakfast, waited for an hour, nothing, I asked again, still nothing after 15 minutes. I then asked for coffee, when the coffee came after half an hour, it was cold. Crew manager apologised.
Lufthansa
6.8
Okay
8,232 reviews
Cathay Pacific
7.6
Good
1,467 reviews
Check prices

Food

7.3

Boarding

7.9

Crew

8.1

Comfort

7.5

Entertainment

7.7

Overall

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2026

HKG - CTS

I went to sleep without dinner, woke up about 4 hours before landing. I asked for breakfast, waited for an hour, nothing, I asked again, still nothing after 15 minutes. I then asked for coffee, when the coffee came after half an hour, it was cold. Crew manager apologised.

FAQs about flying to Heidelberg

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

  • What is the best airline to fly to Heidelberg?

    Based on reviews from Cheapflights users, Air China is rated the highest out of the airlines that fly to Heidelberg.

  • How much is a return flight to Heidelberg?

    A return flight to Heidelberg will typically cost around HK$5,480, however they can be found for as little as HK$1,436.

  • 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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Airports serving Heidelberg

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