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HK$3,156+ Cheap flights to Heidelberg

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 17-5. Fares are subject to change and may not be available on all flights or dates of travel.
— FRA
21 May — 28 May1
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
Explore the most affordable flight options available to Heidelberg. Find the lowest fares based on data from user searches, with prices last updated on 21 April 2026.

Fri 22-517:55
HKG
-
FRA
1 stop29h 55m
Air China
Fri 5-619:10
FRA
-
HKG
1 stop15h 25m
Air China
Deal found 20-4HK$5,200
Mon 11-517:45
HKG
-
FRA
1 stop19h 05m
Air China
Mon 25-519:20
FRA
-
HKG
1 stop15h 15m
Air China
Deal found 19-4HK$5,255
Thu 28-520:10
HKG
-
FRA
1 stop16h 45m
Etihad Airways
Tue 28-721:55
FRA
-
HKG
1 stop29h 05m
Etihad Airways
Deal found 16-4HK$5,278
Tue 9-608:30
HKG
-
FRA
1 stop14h 40m
Air China
Tue 23-619:10
FRA
-
HKG
1 stop15h 25m
Air China
Deal found 16-4HK$5,317
Sun 31-514:35
HKG
-
FRA
1 stop32h 35m
Air China
Sun 7-619:10
FRA
-
HKG
1 stop15h 25m
Air China
Deal found 16-4HK$5,333
Thu 7-520:15
HKG
-
FRA
1 stop16h 35m
Air China
Wed 20-519:20
FRA
-
HKG
1 stop15h 15m
Air China
Deal found 20-4HK$5,341
Tue 5-520:10
HKG
-
FRA
1 stop28h 35m
Etihad Airways
Tue 19-521:55
FRA
-
HKG
1 stop29h 05m
Etihad Airways
Deal found 20-4HK$5,364
Sun 16-820:10
HKG
-
FRA
1 stop28h 35m
Etihad Airways
Fri 28-811:05
FRA
-
HKG
1 stop15h 55m
Etihad Airways
Deal found 20-4HK$5,372
Fri 12-620:10
HKG
-
FRA
1 stop16h 45m
Etihad Airways
Fri 26-611:05
FRA
-
HKG
1 stop15h 55m
Etihad Airways
Deal found 19-4HK$5,380
Thu 11-620:10
HKG
-
FRA
1 stop16h 45m
Etihad Airways
Thu 25-611:05
FRA
-
HKG
1 stop15h 55m
Etihad Airways
Deal found 16-4HK$5,388
Tue 5-520:10
HKG
-
FRA
1 stop16h 45m
Etihad Airways
Fri 15-521:55
FRA
-
HKG
1 stop29h 05m
Etihad Airways
Deal found 16-4HK$5,396
Thu 14-513:20
HKG
-
FRA
1 stop23h 25m
Air China
Tue 2-619:50
FRA
-
HKG
1 stop14h 30m
Air China
Deal found 17-4HK$5,404

Find flight deals to Heidelberg

Find the latest flights to Heidelberg 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 21 April 2026.

Return from

HK$5,200

One-way from

HK$3,156

Popular in

March

Cheapest in

June

Average price

HK$6,304
Air China
  • Air China
  • 22-5-5-6
  • 2 total stops
  • 45h 20m total
  • Hong Kong to Frankfurt am Main
Search Deals
Air China
  • Air China
  • 17-5
  • 1 total stop
  • 29h 55m total
  • Hong Kong to Heidelberg
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (HK$612 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (HK$254 potential savings vs. average return price).
Search Deals
Average for return flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Locate flights to Heidelberg 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 21 April 2026.
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 - FRA

HKGFRA

Hong Kong Intl

Mon 29-6

20:10-06:55

1 stop16h 45m

Frankfurt am Main

Tue 18-8

21:55-09:00

1 stop29h 05m

HK$5,646

Hong KongFrankfurt am Main

HKG - FRA

HKGFRA

Hong Kong Intl

Thu 14-5

18:25-20:05

1 stop31h 40m

Frankfurt am Main

Sat 30-5

22:20-18:15

2 stops37h 55m

HK$6,273

Hong KongFrankfurt am Main

HKG - FRA

HKGFRA

Hong Kong Intl

Tue 2-6

19:10-13:15

1 stop24h 05m

Frankfurt am Main

Sat 6-6

15:15-18:15

2 stops21h 00m

HK$6,281
Fastest return journey

Hong KongFrankfurt am Main

HKG - FRA

HKGFRA

Hong Kong Intl

Sat 20-6

21:30-13:15

2 stops21h 45m

Frankfurt am Main

Tue 7-7

22:20-22:05

1 stop17h 45m

HK$6,281

Hong KongFrankfurt am Main

HKG - FRA

HKGFRA

Hong Kong Intl

Fri 19-6

21:30-13:15

2 stops21h 45m

Frankfurt am Main

Tue 7-7

22:20-22:05

1 stop17h 45m

HK$6,281

Hong KongFrankfurt am Main

HKG - FRA

HKGFRA

Hong Kong Intl

Fri 12-6

21:30-13:15

2 stops21h 45m

Frankfurt am Main

Sat 20-6

22:20-22:05

1 stop17h 45m

HK$6,281

Hong KongFrankfurt am Main

HKG - FRA

HKGFRA

Hong Kong Intl

Fri 29-5

21:10-13:15

2 stops22h 05m

Frankfurt am Main

Mon 29-6

22:20-22:05

1 stop17h 45m

HK$6,281

Hong KongFrankfurt am Main

HKG - FRA

HKGFRA

Hong Kong Intl

Thu 21-5

18:25-08:50

1 stop20h 25m

Frankfurt am Main

Wed 3-6

15:15-18:15

2 stops21h 00m

HK$6,288

Hong KongFrankfurt am Main

HKG - FRA

HKGFRA

Hong Kong Intl

Sun 10-5

21:10-13:15

2 stops22h 05m

Frankfurt am Main

Fri 29-5

11:00-21:25

1 stop28h 25m

HK$6,437

Hong KongFrankfurt am Main

HKG - FRA

HKGFRA

Hong Kong Intl

Thu 21-5

21:10-20:05

2 stops28h 55m

Frankfurt am Main

Mon 25-5

22:20-21:25

1 stop17h 05m

HK$6,437

Flights are sorted by cheapest return flights first.

Deals found on 20-4

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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
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 Heidelberg

When is the best time to book a flight to Heidelberg?

Use this chart to determine the optimal time to book a return flight from Hong Kong to Heidelberg. Price data was last updated on 17 April 2026.

The best time to book flights to Heidelberg is 50 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 Thursday, which is when the least amount of flights are scheduled (2 on average).

What are the most popular airlines that fly to Heidelberg?

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

Air China
Air China
From HK$4,394
Cathay Pacific
Cathay Pacific
From HK$7,131
Lufthansa
Lufthansa
From HK$5,391
Emirates
Emirates
From HK$6,872

What are the cheapest airlines that fly to Heidelberg?

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

Rainfall in Heidelberg by month

Plan your trip to Heidelberg by taking into account the average rainfall totals 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

Plan your trip to Heidelberg by taking into account the average temperature totals 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 insights into the airlines that provide service to Heidelberg. 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 Heidelberg. Reviews last updated 21 April 2026.
Get a feel of what it's like to fly with Emirates,Cathay Pacific, andAir China 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.
Emirates
8.1
Very Good
3,561 reviews
Check prices

Entertainment

8.2

Crew

8.3

Boarding

8.1

Comfort

8.0

Food

7.9

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Jayant,Dec 2025

HKG - DXB

Poor crew service. They lacked attention and courtesy to passengers
Emirates
8.1
Very Good
3,561 reviews
Emirates
8.1
Very Good
3,561 reviews
Check prices

Entertainment

8.2

Crew

8.3

Boarding

8.1

Comfort

8.0

Food

7.9

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Jayant,Dec 2025

HKG - DXB

Poor crew service. They lacked attention and courtesy to passengers
Cathay Pacific
7.6
Good
1,282 reviews
Emirates
8.1
Very Good
3,561 reviews
Check prices

Entertainment

8.2

Crew

8.3

Boarding

8.1

Comfort

8.0

Food

7.9

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Jayant,Dec 2025

HKG - DXB

Poor crew service. They lacked attention and courtesy to passengers
Air China
7.3
Good
148 reviews
Emirates
8.1
Very Good
3,561 reviews
Check prices

Entertainment

8.2

Crew

8.3

Boarding

8.1

Comfort

8.0

Food

7.9

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Jayant,Dec 2025

HKG - DXB

Poor crew service. They lacked attention and courtesy to passengers
Lufthansa
6.8
Okay
7,935 reviews
Emirates
8.1
Very Good
3,561 reviews
Check prices

Entertainment

8.2

Crew

8.3

Boarding

8.1

Comfort

8.0

Food

7.9

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Jayant,Dec 2025

HKG - DXB

Poor crew service. They lacked attention and courtesy to passengers

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$6,758, however they can be found for as little as HK$1,509.

  • 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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Airports serving Heidelberg

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Flights to Frankfurt
Flights from Frankfurt

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