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$751+ 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 15/7. Fares are subject to change and may not be available on all flights or dates of travel.
— FRA
5 Jul — 12 Jul1
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 5 June 2026.

Fri 24/720:30
SYD
-
FRA
1 stop41h 35m
China Eastern
Fri 14/814:30
FRA
-
SYD
1 stop38h 05m
China Eastern
Deal found 31/5$1,535
Wed 22/719:40
SYD
-
FRA
1 stop29h 30m
Air China
Tue 18/814:15
FRA
-
SYD
1 stop40h 35m
Air China
Deal found 31/5$1,536
Thu 16/720:30
SYD
-
FRA
1 stop41h 35m
China Eastern
Tue 18/814:30
FRA
-
SYD
2 stops57h 30m
China Eastern
Deal found 31/5$1,546
Mon 20/719:45
SYD
-
FRA
1 stop29h 50m
Air China
Tue 4/819:50
FRA
-
SYD
1 stop35h 00m
Air China
Deal found 31/5$1,547
Mon 20/719:45
SYD
-
FRA
1 stop29h 25m
Air China
Tue 1/919:10
FRA
-
SYD
1 stop35h 40m
Air China
Deal found 31/5$1,549
Sat 25/720:30
SYD
-
FRA
1 stop28h 40m
Multiple Airlines
Wed 19/821:55
FRA
-
SYD
1 stop24h 15m
Multiple Airlines
Deal found 31/5$1,551
Wed 15/719:40
SYD
-
FRA
1 stop29h 30m
Air China
Thu 20/819:50
FRA
-
SYD
1 stop35h 00m
Air China
Deal found 31/5$1,554
Sat 1/810:00
SYD
-
FRA
2 stops39h 10m
China Eastern
Thu 13/814:30
FRA
-
SYD
2 stops33h 30m
China Eastern
Deal found 31/5$1,556
Mon 13/711:00
SYD
-
FRA
1 stop27h 05m
Multiple Airlines
Fri 21/821:55
FRA
-
SYD
1 stop24h 15m
Multiple Airlines
Deal found 31/5$1,565
Mon 15/620:30
SYD
-
FRA
1 stop41h 35m
China Eastern
Sun 21/614:30
FRA
-
SYD
1 stop34h 30m
China Eastern
Deal found 1/6$1,567
Wed 15/719:40
SYD
-
FRA
2 stops43h 05m
Air China
Mon 17/814:15
FRA
-
SYD
1 stop40h 35m
Air China
Deal found 31/5$1,571

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 5 June 2026.

Return from

$1,535

One-way from

$751

Popular in

December

Cheapest in

February

Average price

$1,895
China Eastern
  • China Eastern
  • 24/7-17/8
  • 2 total stops
  • 79h 40m total
  • Sydney to Frankfurt am Main
Search Deals
China Eastern
  • China Eastern
  • 15/7
  • 3 total stops
  • 39h 05m total
  • Sydney to Heidelberg
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($115 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($44 potential savings vs. average return price).
Search Deals
Average for return flights in June 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 5 June 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

Sun 26/7

11:00-06:05

1 stop27h 05m

Frankfurt am Main

Sat 8/8

14:30-12:35

1 stop38h 05m

$1,780

SydneyFrankfurt am Main

SYD - FRA

SYDFRA

Sydney Kingsford Smith

Wed 29/7

10:05-17:10

3 stops39h 05m

Frankfurt am Main

Tue 11/8

14:30-09:00

1 stop34h 30m

$1,790

SydneyFrankfurt am Main

SYD - FRA

SYDFRA

Sydney Kingsford Smith

Tue 28/7

20:30-06:05

1 stop41h 35m

Frankfurt am Main

Sat 8/8

14:30-09:00

1 stop34h 30m

$1,881

SydneyFrankfurt am Main

SYD - FRA

SYDFRA

Sydney Kingsford Smith

Thu 30/7

14:50-20:25

1 stop37h 35m

Frankfurt am Main

Mon 10/8

09:35-06:10

1 stop36h 35m

$2,070

SydneyFrankfurt am Main

SYD - FRA

SYDFRA

Sydney Kingsford Smith

Thu 2/7

20:30-06:05

1 stop41h 35m

Frankfurt am Main

Thu 9/7

14:30-08:00

3 stops33h 30m

$2,078

SydneyFrankfurt am Main

SYD - FRA

SYDFRA

Sydney Kingsford Smith

Mon 20/7

11:00-06:05

1 stop27h 05m

Frankfurt am Main

Sun 2/8

14:30-08:05

3 stops33h 35m

$2,141

SydneyFrankfurt am Main

SYD - FRA

SYDFRA

Sydney Kingsford Smith

Tue 30/6

20:30-06:05

1 stop41h 35m

Frankfurt am Main

Wed 16/9

14:30-12:35

1 stop38h 05m

$2,182

SydneyFrankfurt am Main

SYD - FRA

SYDFRA

Sydney Kingsford Smith

Thu 30/7

14:50-20:25

1 stop37h 35m

Frankfurt am Main

Sat 8/8

09:35-06:10

1 stop36h 35m

$2,231

SydneyFrankfurt am Main

SYD - FRA

SYDFRA

Sydney Kingsford Smith

Wed 2/9

22:15-21:15

2 stops31h 00m

Frankfurt am Main

Wed 30/9

11:30-06:05

3 stops34h 35m

$2,356

SydneyFrankfurt am Main

SYD - FRA

SYDFRA

Sydney Kingsford Smith

Thu 25/6

20:30-06:05

1 stop41h 35m

Frankfurt am Main

Thu 16/7

14:30-08:00

3 stops33h 30m

$2,367

Flights are sorted by cheapest return flights first.

Deals found on 1/6

Showing 1-10 of 21 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
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 27 hours 45 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 $1,295
Qatar Airways
Qatar Airways
From $1,378
China Eastern
China Eastern
From $822
Etihad Airways
Etihad Airways
From $1,168

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 5 June 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
1,530 reviews
Check prices

Entertainment

8.1

Boarding

8.3

Crew

8.7

Food

7.8

Overall

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.
Singapore Airlines
8.2
Very Good
1,530 reviews
Singapore Airlines
8.2
Very Good
1,530 reviews
Check prices

Entertainment

8.1

Boarding

8.3

Crew

8.7

Food

7.8

Overall

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.
Thai Airways
7.9
Good
404 reviews
Singapore Airlines
8.2
Very Good
1,530 reviews
Check prices

Entertainment

8.1

Boarding

8.3

Crew

8.7

Food

7.8

Overall

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.
Cathay Pacific
7.6
Good
1,357 reviews
Singapore Airlines
8.2
Very Good
1,530 reviews
Check prices

Entertainment

8.1

Boarding

8.3

Crew

8.7

Food

7.8

Overall

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.
Etihad Airways
7.3
Good
1,444 reviews
Singapore Airlines
8.2
Very Good
1,530 reviews
Check prices

Entertainment

8.1

Boarding

8.3

Crew

8.7

Food

7.8

Overall

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.
China Eastern
7.3
Good
222 reviews
Singapore Airlines
8.2
Very Good
1,530 reviews
Check prices

Entertainment

8.1

Boarding

8.3

Crew

8.7

Food

7.8

Overall

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.

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 $324, however they can be found for as little as $324.

  • 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 (19 hours 15 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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Flights to Frankfurt
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