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$761+ 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 31/7. Fares are subject to change and may not be available on all flights or dates of travel.
— FRA
31 Jul — 7 Aug1
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 1 July 2026.

Wed 15/719:40
SYD
-
FRA
1 stop43h 10m
Air China
Sun 2/819:20
FRA
-
SYD
2 stops59h 30m
Air China
Deal found 29/6$1,553
Sat 8/810:00
SYD
-
FRA
3 stops39h 10m
China Eastern
Fri 28/814:30
FRA
-
SYD
1 stop38h 05m
China Eastern
Deal found 30/6$1,555
Tue 10/1120:40
SYD
-
FRA
2 stops54h 00m
Air China
Sat 12/1220:00
FRA
-
SYD
1 stop33h 30m
Air China
Deal found 30/6$1,556
Sat 8/811:00
SYD
-
FRA
1 stop38h 10m
China Eastern
Sun 16/819:10
FRA
-
SYD
1 stop29h 50m
China Eastern
Deal found 30/6$1,558
Tue 7/711:00
SYD
-
FRA
1 stop27h 05m
China Eastern
Thu 30/719:10
FRA
-
SYD
1 stop29h 50m
China Eastern
Deal found 30/6$1,561
Fri 17/710:05
SYD
-
FRA
1 stop28h 45m
Multiple Airlines
Wed 19/821:55
FRA
-
SYD
1 stop24h 15m
Multiple Airlines
Deal found 27/6$1,574
Fri 24/711:00
SYD
-
FRA
1 stop27h 05m
Multiple Airlines
Sun 23/821:55
FRA
-
SYD
1 stop24h 15m
Multiple Airlines
Deal found 26/6$1,577
Wed 15/710:05
SYD
-
FRA
3 stops39h 05m
China Eastern
Thu 30/714:30
FRA
-
SYD
2 stops33h 30m
China Eastern
Deal found 28/6$1,578
Wed 15/710:05
SYD
-
FRA
3 stops39h 05m
China Eastern
Wed 29/714:30
FRA
-
SYD
1 stop38h 05m
China Eastern
Deal found 28/6$1,579
Fri 10/720:30
SYD
-
FRA
1 stop41h 35m
China Eastern
Thu 23/714:30
FRA
-
SYD
2 stops33h 30m
China Eastern
Deal found 28/6$1,582
Sun 19/721:45
SYD
-
FRA
1 stop41h 05m
China Southern
Wed 12/814:05
FRA
-
SYD
1 stop34h 20m
China Southern
Deal found 30/6$1,584
Mon 20/719:45
SYD
-
FRA
2 stops53h 30m
Air China
Tue 11/814:15
FRA
-
SYD
2 stops40h 35m
Air China
Deal found 27/6$1,585

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 647,157 searches and data was last updated on 1 July 2026.

Return from

$1,553

One-way from

$761

Popular in

December

Cheapest in

February

Average price

$1,859
Air China
  • Air China
  • 15/7-2/8
  • 3 total stops
  • 102h 40m total
  • Sydney to Frankfurt am Main
Search Deals
China Eastern
  • China Eastern
  • 31/7
  • 3 total stops
  • 52h 00m total
  • Sydney to Heidelberg
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($106 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($46 potential savings vs. average return price).
Search Deals
Average for return flights in July 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 647,157 searches and data was last updated on 1 July 2026.
Use the filters below to find and compare flights to Heidelberg that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

SydneyFrankfurt am Main

SYD - FRA

SYDFRA

Sydney Kingsford Smith

Thu 30/7

20:30-06:05

1 stop41h 35m

Frankfurt am Main

Thu 6/8

14:30-08:00

3 stops33h 30m

$1,659

SydneyFrankfurt am Main

SYD - FRA

SYDFRA

Sydney Kingsford Smith

Sun 8/11

21:30-16:45

2 stops29h 15m

Frankfurt am Main

Tue 24/11

10:55-06:15

3 stops33h 20m

$1,874

SydneyFrankfurt am Main

SYD - FRA

SYDFRA

Sydney Kingsford Smith

Wed 29/7

10:15-06:30

1 stop28h 15m

Frankfurt am Main

Sat 21/11

13:05-09:50

1 stop34h 45m

$1,894

SydneyFrankfurt am Main

SYD - FRA

SYDFRA

Sydney Kingsford Smith

Tue 21/7

07:35-10:05

3 stops34h 30m

Frankfurt am Main

Mon 10/8

19:00-19:10

2 stops40h 10m

$1,970

SydneyFrankfurt am Main

SYD - FRA

SYDFRA

Sydney Kingsford Smith

Tue 21/7

22:10-18:15

2 stops28h 05m

Frankfurt am Main

Mon 10/8

19:30-10:00

2 stops30h 30m

$2,000
Fastest return journey

SydneyFrankfurt am Main

SYD - FRA

SYDFRA

Sydney Kingsford Smith

Thu 10/9

20:50-19:05

1 stop30h 15m

Frankfurt am Main

Mon 21/9

10:55-16:50

1 stop21h 55m

$2,078

SydneyFrankfurt am Main

SYD - FRA

SYDFRA

Sydney Kingsford Smith

Thu 13/8

11:00-06:05

1 stop27h 05m

Frankfurt am Main

Sat 12/9

14:30-12:35

1 stop38h 05m

$2,125

SydneyFrankfurt am Main

SYD - FRA

SYDFRA

Sydney Kingsford Smith

Mon 27/7

07:35-10:05

3 stops34h 30m

Frankfurt am Main

Mon 10/8

19:00-19:10

2 stops40h 10m

$2,215

SydneyFrankfurt am Main

SYD - FRA

SYDFRA

Sydney Kingsford Smith

Sun 26/7

07:35-10:00

3 stops34h 25m

Frankfurt am Main

Thu 13/8

06:50-19:10

2 stops28h 20m

$2,215

SydneyFrankfurt am Main

SYD - FRA

SYDFRA

Sydney Kingsford Smith

Wed 2/9

10:15-06:30

1 stop28h 15m

Frankfurt am Main

Mon 28/9

13:55-12:15

1 stop38h 20m

$2,257

Flights are sorted by cheapest return flights first.

Deals found on 29/6

Showing 1-10 of 18 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

How long is the flight to Heidelberg?

On average, a flight from Sydney to Heidelberg takes 23 hours 15 minutes. Flights to Heidelberg from other popular cities in Australia will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Heidelberg?

The most popular airlines flying from Sydney to Heidelberg are Etihad Airways, China Eastern and Singapore Airlines.

Qatar Airways
Qatar Airways
From $1,426
China Eastern
China Eastern
From $850
Singapore Airlines
Singapore Airlines
From $1,385
Etihad Airways
Etihad Airways
From $1,204

What are the cheapest airlines that fly to Heidelberg?

The cheapest airlines flying from Sydney to Heidelberg are China Southern, Virgin Australia and China Eastern.

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 1 July 2026.
Read reviews from past customers who have flown Singapore Airlines,Emirates, andCathay Pacific to Germany. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,557 reviews
Check prices

Crew

8.6

Entertainment

8.1

Boarding

8.3

Comfort

8.0

Overall

8.2

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Singapore Airlines
8.2
Very Good
1,557 reviews
Singapore Airlines
8.2
Very Good
1,557 reviews
Check prices

Crew

8.6

Entertainment

8.1

Boarding

8.3

Comfort

8.0

Overall

8.2

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Emirates
8.1
Very Good
3,603 reviews
Singapore Airlines
8.2
Very Good
1,557 reviews
Check prices

Crew

8.6

Entertainment

8.1

Boarding

8.3

Comfort

8.0

Overall

8.2

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Cathay Pacific
7.6
Good
1,400 reviews
Singapore Airlines
8.2
Very Good
1,557 reviews
Check prices

Crew

8.6

Entertainment

8.1

Boarding

8.3

Comfort

8.0

Overall

8.2

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Etihad Airways
7.3
Good
1,469 reviews
Singapore Airlines
8.2
Very Good
1,557 reviews
Check prices

Crew

8.6

Entertainment

8.1

Boarding

8.3

Comfort

8.0

Overall

8.2

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
China Eastern
7.3
Good
226 reviews
Singapore Airlines
8.2
Very Good
1,557 reviews
Check prices

Crew

8.6

Entertainment

8.1

Boarding

8.3

Comfort

8.0

Overall

8.2

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.

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, China Eastern 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 $1,642, however they can be found for as little as $272.

  • Where does the fastest flight to Heidelberg depart from?

    For those looking to save time traveling to Heidelberg, Cairns offers the quickest one-way flight (21 hours 20 minutes).

  • Does Frankfurt am Main have car hire?

    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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Can Cheapflights find flights to Heidelberg with no change fees?

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