$671+ 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 7/3. Fares are subject to change and may not be available on all flights or dates of travel.
Flights to Heidelberg in 2025
Find the latest flights to Heidelberg in 2025, 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 4 January 2025.
Find flight deals to Heidelberg
Cheapest flights to HeidelbergExplore the most affordable flight options available to Heidelberg. Find the lowest fares based on data from user searches, with prices last updated on 4 January 2025.
Explore the most affordable flight options available to Heidelberg. Find the lowest fares based on data from user searches, with prices last updated on 4 January 2025.
Find flights to Heidelberg within your budget
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 4 January 2025.
Fly from
Route
Depart
Return
Price
SydneyFrankfurt am Main
SYD - FRA
SYDFRA
Sydney Kingsford Smith
Sun 20/4
21:05-17:20
2 stops28h 15m
Frankfurt am Main
Mon 5/5
07:55-19:10
2 stops27h 15m
SydneyFrankfurt am Main
SYD - FRA
SYDFRA
Sydney Kingsford Smith
Sun 26/1
11:20-07:25
3 stops54h 05m
Frankfurt am Main
Mon 3/2
09:45-09:35
3 stops37h 50m
SydneyFrankfurt am Main
SYD - FRA
SYDFRA
Sydney Kingsford Smith
Sun 20/4
22:10-06:50
1 stop40h 40m
Frankfurt am Main
Sat 3/5
11:10-10:45
1 stop39h 35m
SydneyFrankfurt am Main
SYD - FRA
SYDFRA
Sydney Kingsford Smith
Tue 27/5
11:00-18:00
1 stop39h 00m
Frankfurt am Main
Wed 15/10
21:40-11:25
1 stop28h 45m
SydneyFrankfurt am Main
SYD - FRA
SYDFRA
Sydney Kingsford Smith
Mon 16/6
22:10-06:50
1 stop40h 40m
Frankfurt am Main
Sun 27/7
10:55-15:20
2 stops44h 25m
SydneyFrankfurt am Main
SYD - FRA
SYDFRA
Sydney Kingsford Smith
Sat 10/5
14:15-06:30
2 stops48h 15m
Frankfurt am Main
Sun 1/6
13:55-08:15
2 stops34h 20m
SydneyFrankfurt am Main
SYD - FRA
SYDFRA
Sydney Kingsford Smith
Fri 18/4
11:20-06:05
3 stops50h 45m
Frankfurt am Main
Tue 13/5
14:30-07:40
2 stops33h 10m
SydneyFrankfurt am Main
SYD - FRA
SYDFRA
Sydney Kingsford Smith
Tue 1/7
08:15-22:20
2 stops46h 05m
Frankfurt am Main
Sun 31/8
11:30-06:10
2 stops34h 40m
SydneyFrankfurt am Main
SYD - FRA
SYDFRA
Sydney Kingsford Smith
Sun 26/1
10:20-15:15
1 stop38h 55m
Frankfurt am Main
Mon 10/2
17:35-08:20
1 stop28h 45m
SydneyFrankfurt am Main
SYD - FRA
SYDFRA
Sydney Kingsford Smith
Mon 30/6
10:05-06:10
1 stop28h 05m
Frankfurt am Main
Thu 17/7
14:15-08:25
2 stops34h 10m
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.
Travel insights for flights to Heidelberg
Get recent, data-driven insights about flights to Heidelberg including ideal travel times, pricing trends, and more.
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 Sydney to Heidelberg. Price data was last updated on 27 December 2024.
The best time to book flights to Heidelberg is 57 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 Sydney to Heidelberg takes 23 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.
When is the cheapest time to fly to Heidelberg?
Use this chart to determine the cheapest time to fly return from Sydney to Heidelberg. Price data was last updated on 16 December 2024.
Users looking for the lowest fares to Heidelberg should consider flying on Saturday evenings, when prices are typically cheapest. Budget-minded travellers will want to avoid Friday at midday, when prices are usually at their highest.
What are the most popular airlines that fly to Heidelberg?
The most popular airlines flying from Sydney to Heidelberg are Thai Airways, China Eastern and Singapore Airlines.
What are the cheapest airlines that fly to Heidelberg?
The cheapest airlines flying from Sydney to Heidelberg are SriLankan Airlines, Air China and China Southern.
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 4 January 2025.
Read reviews from past customers who have flown China Eastern, Thai Airways and KLM to Heidelberg. 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.
Crew
Entertainment
Overall
Food
Boarding
Comfort
Reviews
overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
Crew
Entertainment
Overall
Food
Boarding
Comfort
Reviews
overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
Crew
Entertainment
Overall
Food
Boarding
Comfort
Reviews
overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
Crew
Entertainment
Overall
Food
Boarding
Comfort
Reviews
overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
Crew
Entertainment
Overall
Food
Boarding
Comfort
Reviews
overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
Crew
Entertainment
Overall
Food
Boarding
Comfort
Reviews
overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
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