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Cheap flights from Cairns to Heidelberg from $792

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 18/1. Fares are subject to change and may not be available on all flights or dates of travel.
CNS — FRA
11 1月 — 18 1月1
1 adult
1 adult, Economy, 0 bags

Cheap 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 12 12月 2025.

週四 25/1211:25CNS - FRA
1 stop28h 40mCathay Pacific
週二 30/1212:05FRA - CNS
1 stop36h 50mCathay Pacific
Deal found 10/12$2,140
週四 25/1211:25CNS - FRA
2 stops33h 40mMultiple Airlines
週二 30/1212:05FRA - CNS
1 stop36h 50mMultiple Airlines
Deal found 10/12$2,648
週四 25/1215:35CNS - FRA
2 stops36h 45mQantas Airways
週二 30/1221:10FRA - CNS
2 stops28h 35mQantas Airways
Deal found 11/12$3,204

Find flight deals from Cairns to Heidelberg

Keep the following information in mind while searching for Cairns to Heidelberg flight deals. Data was last updated 12 12月 2025.

Round-trip from

$2,062

One-way from

$792

Popular in

June

Cheapest in

February

Average price

$2,830
Singapore Airlines
  • Singapore Airlines
  • 13/3-15/3
  • 2 total stops
  • 41h 40m total
  • Cairns to Heidelberg
Search Deals
18/1
  • 18/1
  • 3 total stops
  • 50h 10m total
  • Cairns to Heidelberg
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($369 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($158 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 12 12月 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

週五 13/3

18:35-06:20

1 stop20h 45m

Frankfurt am Main

週日 15/3

11:25-17:20

1 stop20h 55m

$2,065

CairnsFrankfurt am Main

CNS - FRA

CNSFRA

Cairns

週六 17/1

17:40-12:45

2 stops28h 05m

Frankfurt am Main

週六 31/1

14:30-23:05

2 stops47h 35m

$2,421

CairnsFrankfurt am Main

CNS - FRA

CNSFRA

Cairns

週四 25/12

11:25-07:05

1 stop28h 40m

Frankfurt am Main

週二 30/12

18:40-09:55

2 stops30h 15m

$3,204

CairnsFrankfurt am Main

CNS - FRA

CNSFRA

Cairns

週四 25/12

15:35-19:20

2 stops36h 45m

Frankfurt am Main

週二 30/12

21:10-10:45

2 stops28h 35m

$3,204

CairnsFrankfurt am Main

CNS - FRA

CNSFRA

Cairns

週日 31/5

12:30-09:20

2 stops28h 50m

Frankfurt am Main

週二 14/7

19:20-05:55

2 stops50h 35m

$6,484

CairnsFrankfurt am Main

CNS - FRA

CNSFRA

Cairns

週日 18/1

12:35-05:45

3 stops50h 10m

$792

CairnsFrankfurt am Main

CNS - FRA

CNSFRA

Cairns

週日 22/3

23:55-17:00

3 stops50h 05m

$837

CairnsFrankfurt am Main

CNS - FRA

CNSFRA

Cairns

週日 5/4

06:45-17:35

3 stops42h 50m

$982

CairnsFrankfurt am Main

CNS - FRA

CNSFRA

Cairns

週日 18/1

18:35-06:20

1 stop20h 45m

$1,087

CairnsFrankfurt am Main

CNS - FRA

CNSFRA

Cairns

週日 5/4

18:15-19:40

1 stop33h 25m

$1,188

Flights are sorted by cheapest return flights first.

Deals found on 10/12

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, May is the cheapest month in which you can book a flight from Cairns to Heidelberg (average of $1,485). Flying from Cairns to Heidelberg in June is currently the most expensive (average of $2,296). 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.

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 12 12月 2025.
See what other customers who have flown with Singapore Airlines, Cathay Pacific, andLufthansa 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
1,412 reviews
Check prices

Entertainment

8.0

Food

7.8

Boarding

8.3

Comfort

8.0

Crew

8.6

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
1,412 reviews
Singapore Airlines
8.1
Very Good
1,412 reviews
Check prices

Entertainment

8.0

Food

7.8

Boarding

8.3

Comfort

8.0

Crew

8.6

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.
Cathay Pacific
7.6
Good
1,095 reviews
Singapore Airlines
8.1
Very Good
1,412 reviews
Check prices

Entertainment

8.0

Food

7.8

Boarding

8.3

Comfort

8.0

Crew

8.6

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
7,626 reviews
Singapore Airlines
8.1
Very Good
1,412 reviews
Check prices

Entertainment

8.0

Food

7.8

Boarding

8.3

Comfort

8.0

Crew

8.6

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. 3 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 Singapore Airlines fly from Cairns to Heidelberg in about 20h 45m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 14706 km.

  • 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, May is the cheapest month in which you can book a flight from Cairns to Heidelberg (average of $1,485). Flying from Cairns to Heidelberg in June is currently the most expensive (average of $2,296). 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

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Top 3 airlines flying from Cairns to Heidelberg

Discover the top 3 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 12 12月 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$1,561Average$2,010FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Cathay PacificCheapest$1,744Average$2,829FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
LufthansaCheapest$1,818Average$2,020FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

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Why should you use Cheapflights to find cheap flight tickets from Cairns to Heidelberg?

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