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$755+ 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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
— FRA
20 Jun — 27 Jun1
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 May 2026.

Wed 11/1115:00
SYD
-
FRA
2 stops35h 55m
Multiple Airlines
Fri 11/1214:05
FRA
-
SYD
1 stop39h 25m
Multiple Airlines
Deal found 17/5$1,487
Tue 16/611:00
SYD
-
FRA
1 stop27h 05m
China Eastern
Tue 23/614:30
FRA
-
SYD
2 stops57h 30m
China Eastern
Deal found 16/5$1,491
Wed 10/620:30
SYD
-
FRA
1 stop41h 35m
China Eastern
Mon 22/614:30
FRA
-
SYD
1 stop34h 30m
China Eastern
Deal found 20/5$1,501
Mon 29/620:30
SYD
-
FRA
1 stop41h 35m
China Eastern
Mon 7/914:30
FRA
-
SYD
1 stop34h 30m
China Eastern
Deal found 17/5$1,512
Sun 19/719:40
SYD
-
FRA
1 stop29h 30m
Air China
Wed 12/819:50
FRA
-
SYD
1 stop35h 00m
Air China
Deal found 18/5$1,514
Wed 22/720:30
SYD
-
FRA
1 stop28h 40m
China Eastern
Wed 12/814:30
FRA
-
SYD
1 stop38h 05m
China Eastern
Deal found 17/5$1,515
Wed 22/719:40
SYD
-
FRA
1 stop29h 30m
Air China
Wed 12/819:20
FRA
-
SYD
2 stops35h 30m
Air China
Deal found 17/5$1,516
Sat 13/610:00
SYD
-
FRA
2 stops52h 05m
China Eastern
Thu 25/619:10
FRA
-
SYD
1 stop33h 25m
China Eastern
Deal found 19/5$1,519
Mon 15/620:30
SYD
-
FRA
1 stop41h 35m
China Eastern
Tue 15/914:30
FRA
-
SYD
3 stops57h 30m
China Eastern
Deal found 17/5$1,522
Sat 1/810:00
SYD
-
FRA
2 stops39h 10m
China Eastern
Sun 9/819:10
FRA
-
SYD
1 stop29h 50m
China Eastern
Deal found 17/5$1,525
Thu 29/1020:40
SYD
-
FRA
1 stop31h 10m
Air China
Thu 5/1119:00
FRA
-
SYD
1 stop34h 30m
Air China
Deal found 17/5$1,528
Wed 15/719:40
SYD
-
FRA
1 stop29h 30m
Air China
Thu 6/819:50
FRA
-
SYD
1 stop35h 00m
Air China
Deal found 19/5$1,530

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 21 May 2026.

Return from

$1,487

One-way from

$755

Popular in

December

Cheapest in

February

Average price

$1,568
Air China
  • Air China
  • 11/11-11/12
  • 3 total stops
  • 75h 20m total
  • Sydney to Frankfurt am Main
Search Deals
China Eastern
  • China Eastern
  • 1/6
  • 1 total stop
  • 27h 05m total
  • Sydney to Heidelberg
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($121 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($45 potential savings vs. average return price).
Search Deals
Average for return flights in May 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 21 May 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

Wed 28/10

21:30-05:45

1 stop42h 15m

Frankfurt am Main

Thu 5/11

13:35-13:35

1 stop38h 00m

$1,622

SydneyFrankfurt am Main

SYD - FRA

SYDFRA

Sydney Kingsford Smith

Fri 17/7

11:00-06:05

1 stop27h 05m

Frankfurt am Main

Thu 6/8

14:30-08:00

3 stops33h 30m

$1,890

SydneyFrankfurt am Main

SYD - FRA

SYDFRA

Sydney Kingsford Smith

Wed 2/9

21:00-17:40

1 stop28h 40m

Frankfurt am Main

Mon 28/9

19:40-19:25

1 stop39h 45m

$1,948

SydneyFrankfurt am Main

SYD - FRA

SYDFRA

Sydney Kingsford Smith

Sun 31/5

10:05-06:05

3 stops52h 00m

Frankfurt am Main

Tue 14/7

14:30-12:35

1 stop38h 05m

$1,960

SydneyFrankfurt am Main

SYD - FRA

SYDFRA

Sydney Kingsford Smith

Sun 31/5

09:50-08:50

2 stops55h 00m

Frankfurt am Main

Tue 14/7

11:00-06:05

1 stop35h 05m

$2,010

SydneyFrankfurt am Main

SYD - FRA

SYDFRA

Sydney Kingsford Smith

Fri 14/8

14:15-06:30

2 stops72h 15m

Frankfurt am Main

Fri 11/9

13:55-08:15

2 stops58h 20m

$2,035
Fastest return journey

SydneyFrankfurt am Main

SYD - FRA

SYDFRA

Sydney Kingsford Smith

Thu 4/6

14:45-13:15

2 stops30h 30m

Frankfurt am Main

Mon 29/6

15:15-05:10

2 stops29h 55m

$2,040

SydneyFrankfurt am Main

SYD - FRA

SYDFRA

Sydney Kingsford Smith

Sat 4/7

10:00-17:10

2 stops39h 10m

Frankfurt am Main

Tue 21/7

14:30-08:00

3 stops33h 30m

$2,204

SydneyFrankfurt am Main

SYD - FRA

SYDFRA

Sydney Kingsford Smith

Tue 8/9

10:05-17:10

3 stops63h 05m

Frankfurt am Main

Wed 23/9

14:30-08:00

3 stops33h 30m

$2,244

SydneyFrankfurt am Main

SYD - FRA

SYDFRA

Sydney Kingsford Smith

Thu 25/6

11:00-06:05

1 stop27h 05m

Frankfurt am Main

Fri 17/7

14:30-08:00

3 stops57h 30m

$2,350

Flights are sorted by cheapest return flights first.

Deals found on 17/5

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

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 Thai Airways.

Singapore Airlines
Singapore Airlines
From $1,296
Qatar Airways
Qatar Airways
From $1,381
China Eastern
China Eastern
From $820
Etihad Airways
Etihad Airways
From $1,169

What are the cheapest airlines that fly to Heidelberg?

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

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 May 2026.
Read reviews from past customers who have flown Singapore Airlines,Thai Airways, 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
1,522 reviews
Check prices

Food

7.8

Entertainment

8.0

Overall

8.2

Boarding

8.3

Comfort

8.0

Crew

8.6

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
1,522 reviews
Singapore Airlines
8.2
Very Good
1,522 reviews
Check prices

Food

7.8

Entertainment

8.0

Overall

8.2

Boarding

8.3

Comfort

8.0

Crew

8.6

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.
Thai Airways
7.9
Good
402 reviews
Singapore Airlines
8.2
Very Good
1,522 reviews
Check prices

Food

7.8

Entertainment

8.0

Overall

8.2

Boarding

8.3

Comfort

8.0

Crew

8.6

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
1,340 reviews
Singapore Airlines
8.2
Very Good
1,522 reviews
Check prices

Food

7.8

Entertainment

8.0

Overall

8.2

Boarding

8.3

Comfort

8.0

Crew

8.6

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
1,441 reviews
Singapore Airlines
8.2
Very Good
1,522 reviews
Check prices

Food

7.8

Entertainment

8.0

Overall

8.2

Boarding

8.3

Comfort

8.0

Crew

8.6

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
216 reviews
Singapore Airlines
8.2
Very Good
1,522 reviews
Check prices

Food

7.8

Entertainment

8.0

Overall

8.2

Boarding

8.3

Comfort

8.0

Crew

8.6

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 $390, however they can be found for as little as $298.

  • Where does the fastest flight to Heidelberg depart from?

    For those looking to save time traveling to Heidelberg, Perth offers the quickest one-way flight (20 hours 5 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 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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Can Cheapflights find flights to Heidelberg with no change fees?

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