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Cheap flights from Cairns to Heidelberg from $764

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 13/11. Fares are subject to change and may not be available on all flights or dates of travel.
CNS — FRA
28 Nov — 5 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Cairns to Heidelberg

Keep the following information in mind while searching for Cairns to Heidelberg flight deals. Data was last updated 29 October 2025.

Round-trip from

$1,762

One-way from

$764

Popular in

June

Cheapest in

February

Average price

$1,844
Lufthansa
  • Lufthansa
  • 11/3-15/3
  • 3 total stops
  • 81h 50m total
  • Cairns to Heidelberg
Search Deals
13/11
  • 13/11
  • 2 total stops
  • 44h 55m total
  • Cairns to Heidelberg
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($98 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($109 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Find flight deals from Cairns to Heidelberg

Enter your travel dates to find the best prices.

Cheapest flights from Cairns to Heidelberg
Explore the most affordable flight options available from Cairns to Heidelberg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 October 2025.

Sun 9/1106:40CNS - FRA
3 stops39h 45mMultiple Airlines
Thu 13/1113:35FRA - CNS
2 stops30h 00mMultiple Airlines
Deal found 28/10$2,040
Wed 26/1109:45CNS - FRA
2 stops29h 35mMultiple Airlines
Wed 3/1220:45FRA - CNS
2 stops35h 35mMultiple Airlines
Deal found 27/10$2,078
Sun 9/1118:35CNS - FRA
1 stop32h 05mSingapore Airlines
Thu 13/1121:40FRA - CNS
1 stop58h 40mSingapore Airlines
Deal found 28/10$2,145
Wed 26/1118:35CNS - FRA
1 stop21h 05mSingapore Airlines
Wed 3/1221:40FRA - CNS
1 stop34h 40mSingapore Airlines
Deal found 27/10$2,675
Wed 10/1219:15CNS - FRA
3 stops31h 15mMultiple Airlines
Wed 17/1218:00FRA - CNS
2 stops27h 00mMultiple Airlines
Deal found 26/10$2,989

Cheapflights Fare Finder

 
Customise your flight search to find flights from Cairns to Heidelberg that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 29 October 2025.
Use the filters below to find and compare flights from Cairns to Heidelberg that are best for you.

Fly from

Cairns

Fly to

Heidelberg

Route

Depart

Return

Price

CairnsFrankfurt am Main

CNS - FRA

CNSFRA

Cairns

Wed 11/3

18:35-09:20

1 stop23h 45m

Frankfurt am Main

Sun 15/3

22:15-17:20

2 stops58h 05m

$1,762

CairnsFrankfurt am Main

CNS - FRA

CNSFRA

Cairns

Wed 11/3

18:35-17:40

1 stop32h 05m

Frankfurt am Main

Sun 15/3

11:25-17:20

1 stop20h 55m

$1,836

CairnsFrankfurt am Main

CNS - FRA

CNSFRA

Cairns

Wed 26/11

09:45-06:20

2 stops29h 35m

Frankfurt am Main

Wed 3/12

20:45-17:20

2 stops35h 35m

$2,078

CairnsFrankfurt am Main

CNS - FRA

CNSFRA

Cairns

Sun 9/11

18:35-17:40

1 stop32h 05m

Frankfurt am Main

Thu 13/11

21:40-17:20

1 stop58h 40m

$2,145

CairnsFrankfurt am Main

CNS - FRA

CNSFRA

Cairns

Thu 13/11

06:40-18:35

2 stops44h 55m

$764

CairnsFrankfurt am Main

CNS - FRA

CNSFRA

Cairns

Sun 16/11

06:40-13:25

3 stops39h 45m

$776

CairnsFrankfurt am Main

CNS - FRA

CNSFRA

Cairns

Sat 15/11

18:05-13:25

3 stops52h 20m

$801

CairnsFrankfurt am Main

CNS - FRA

CNSFRA

Cairns

Wed 12/11

06:40-13:55

3 stops40h 15m

$808

CairnsFrankfurt am Main

CNS - FRA

CNSFRA

Cairns

Mon 10/11

12:35-05:45

3 stops50h 10m

$815

CairnsFrankfurt am Main

CNS - FRA

CNSFRA

Cairns

Fri 14/11

11:40-06:05

3 stops51h 25m

$862

Flights are sorted by cheapest return flights first.

Deals found on 27/10

Showing 1-10 of 11 results
1
2

Best time to book a flight from Cairns to Heidelberg

Have a flexible travel schedule? Discover the best time to fly to Heidelberg from Cairns 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 from Cairns to Heidelberg

What is the cheapest month to book a flight from Cairns to Heidelberg?

Currently, February is the cheapest month in which you can book a flight from Cairns to Heidelberg (average of $1,491). Flying from Cairns to Heidelberg in June is currently the most expensive (average of $2,287). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CNS to HE1?

Find hourly flight availability from Cairns to Heidelberg. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 October 2025.

One of the essential ways to save on airfare from Cairns to Heidelberg is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at midday could potentially save you up to 35% on airfare.

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 29 October 2025.
See what other customers who have flown with Singapore Airlines and Lufthansa from Cairns to Heidelberg have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,388 reviews
Check prices

Boarding

8.3

Comfort

8.0

Crew

8.6

Entertainment

8.0

Food

7.7

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Singapore Airlines
8.1
Very Good
1,388 reviews
Singapore Airlines
8.1
Very Good
1,388 reviews
Check prices

Boarding

8.3

Comfort

8.0

Crew

8.6

Entertainment

8.0

Food

7.7

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Lufthansa
6.8
Okay
7,535 reviews
Singapore Airlines
8.1
Very Good
1,388 reviews
Check prices

Boarding

8.3

Comfort

8.0

Crew

8.6

Entertainment

8.0

Food

7.7

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Related info for your journey

Find useful and relevant information for your journey from Cairns to Heidelberg. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Cairns to Heidelberg?

    Cairns (CNS), located 4.4 km from the city centre, is the airport you fly out of when you book flights from Cairns to Heidelberg. 2 airlines have flights from Cairns to Heidelberg on a regular basis. Booking flights from Cairns to Heidelberg should not be difficult; the airport handles an average of 0 outbound flights to Heidelberg per day.

  • How long is the flight from Cairns to Heidelberg?

    Airlines like Lufthansa and Singapore Airlines fly from Cairns to Heidelberg in about 23h 45m. The time it takes to get you to your destination can typically vary by up to 8h 20m. Airlines will cover a distance of 14706 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Cairns to Heidelberg that include hotel bookings?

    Yes. In addition to deals on Cairns to Heidelberg flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Cairns to Heidelberg?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cairns to Heidelberg.

  • Can I find deals for business class flights from Cairns to Heidelberg?

    Yes. Cheapflights offers flight deals from Cairns to Heidelberg by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Cairns to Heidelberg?

    Currently, February is the cheapest month in which you can book a flight from Cairns to Heidelberg (average of $1,491). Flying from Cairns to Heidelberg in June is currently the most expensive (average of $2,287). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Cairns to Heidelberg

Discover the top 2 airlines that operate flights from Cairns to Heidelberg. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 29 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$1,582Average$2,039FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
LufthansaCheapest$1,843Average$2,048FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

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