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Cheap flights from Cairns to Helsinki from $2,708

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Cairns to Helsinki departing on 10/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Cairns to Helsinki

Cheap return flights

Enter your travel dates to find the best prices.
Qantas Airways Logo
13:55 - 06:00
CNS
-
HEL
47h 05m
2 stops
Qantas Airways Logo
00:30 - 20:35
HEL
-
CNS
37h 05m
2 stops
$2,708Qantas Airways
Thu, 10 Sep - Wed, 30 Sep
Qantas Airways Logo
06:50 - 23:00
CNS
-
HEL
47h 10m
3 stops
Qantas Airways Logo
00:30 - 20:35
HEL
-
CNS
37h 05m
2 stops
$2,843Qantas Airways
Thu, 10 Sep - Wed, 30 Sep
Multiple Airlines Logo
17:40 - 23:00
CNS
-
HEL
36h 20m
3 stops
Multiple Airlines Logo
16:00 - 12:55
HEL
-
CNS
37h 55m
3 stops
$3,089Multiple Airlines
Thu, 10 Sep - Thu, 1 Oct
Finnair Logo
11:40 - 05:55
CNS
-
HEL
25h 15m
1 stop
Finnair Logo
00:10 - 05:55
HEL
-
CNS
22h 45m
1 stop
$3,269Finnair
Thu, 10 Sep - Wed, 30 Sep
Multiple Airlines Logo
06:00 - 15:25
CNS
-
HEL
40h 25m
2 stops
Multiple Airlines Logo
17:45 - 04:30
HEL
-
CNS
27h 45m
1 stop
$4,439Multiple Airlines
Thu, 10 Sep - Thu, 1 Oct

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Qantas Airways flights from Cairns to Helsinki

Our best Qantas Airways deals on Cairns to Helsinki flight tickets
Qantas Airways
10 Sept
CNS13:55Cairns
47h 05m
2 stops
HEL06:00Helsinki-Vantaa
30 Sept
HEL00:30Helsinki-Vantaa
37h 05m
2 stops
CNS20:35Cairns
$2,708
Qantas Airways
10 Sept
CNS06:50Cairns
47h 10m
3 stops
HEL23:00Helsinki-Vantaa
30 Sept
HEL00:30Helsinki-Vantaa
37h 05m
2 stops
CNS20:35Cairns
$2,843

momondo Fare Finder

 
Customise your flight search to find flights from Cairns to Helsinki 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, momondo users made 78,305 searches. Data last updated 26 July 2026.
Use the filters below to find and compare flights from Cairns to Helsinki that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CairnsHelsinki

CNS - HEL

CNSHEL

Cairns

Thu 10/9

13:55-06:00

2 stops47h 05m

Helsinki-Vantaa

Wed 30/9

00:30-20:35

2 stops37h 05m

$2,708

CairnsHelsinki

CNS - HEL

CNSHEL

Cairns

Thu 10/9

06:50-23:00

3 stops47h 10m

Helsinki-Vantaa

Wed 30/9

00:30-20:35

2 stops37h 05m

$2,843

CairnsHelsinki

CNS - HEL

CNSHEL

Cairns

Thu 10/9

17:40-23:00

3 stops36h 20m

Helsinki-Vantaa

Thu 1/10

16:00-12:55

3 stops37h 55m

$3,089
Fastest return journey

CairnsHelsinki

CNS - HEL

CNSHEL

Cairns

Thu 10/9

11:40-05:55

1 stop25h 15m

Helsinki-Vantaa

Wed 30/9

00:10-05:55

1 stop22h 45m

$3,269

CairnsHelsinki

CNS - HEL

CNSHEL

Cairns

Thu 10/9

06:00-15:25

2 stops40h 25m

Helsinki-Vantaa

Thu 1/10

17:45-04:30

1 stop27h 45m

$4,439

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Helsinki from

How to get the cheapest flight ticket from Cairns to Helsinki

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Cairns to Helsinki flights?

You could potentially save up to 17% on your flight if you consider stops on a Cairns to Helsinki flight.

When to book flights from Cairns to Helsinki

Are you open to changing your travel dates? Check out the ideal times to fly from Cairns to Helsinki according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Cairns to Helsinki (CNS to HEL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cairns to Helsinki

Fastest flight time

47h 05m

Direct flights

None
The fastest flight from Cairns to Helsinki takes 47h 05m
There are no direct flights from Cairns to Helsinki. There are no popular flight routes from Cairns to Helsinki.
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Frequently asked questions about flying from Cairns to Helsinki

  • How far is Cairns to Helsinki-Vantaa by plane?

    Cairns and Helsinki-Vantaa are 13308.3 km apart from one another. Typically, this will take 47h 05m by plane in normal conditions.

  • When did momondo last update prices for flights from Cairns Airport to Helsinki-Vantaa Airport?

    Prices for flights from Cairns Airport to Helsinki-Vantaa Airport were last updated today.

  • How old do you have to be to fly from Cairns Airport to Helsinki-Vantaa Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Cairns Airport to Helsinki-Vantaa Airport.

  • What documentation or ID do you need to fly to Helsinki-Vantaa Airport?

    The travel and health documents you'll need for your trip to Helsinki-Vantaa Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Helsinki-Vantaa Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Helsinki?

Book flights to Helsinki if you plan to visit one of these locations
Kotka

Why use momondo?

Why should I use momondo to find a flight deal from Cairns to Helsinki?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Cairns to Helsinki . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Cairns to Helsinki with flexible booking policies on momondo?

momondo does allow users to show only those flights to Helsinki from Cairns which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Cairns to Helsinki?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Cairns to Helsinki.

I’m not ready to book a flight from Cairns to Helsinki right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Cairns to Helsinki now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Helsinki and let you know when they change.

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