When did momondo last update prices for flights from Dublin Airport to Cairns Airport?

Prices for flights from Dublin Airport to Cairns Airport refresh daily.

How old do you have to be to fly from Dublin Airport to Cairns Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Dublin Airport to Cairns Airport.

What documentation or ID do you need to fly to Cairns Airport?

The travel and health documents required for your trip to Cairns Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Cairns Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$1,176 Cheap Flights from Dublin to Cairns in 2026

1 adult

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Dublin to Cairns

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

13:05 - 09:55

DUB

CNS

34h 50m2 stops

11:25 - 15:20

CNS

DUB

37h 55m2 stops

$1,702Multiple Airlines

Thu, 29 Jan - Tue, 3 Feb

10:40 - 05:45

DUB

CNS

33h 05m2 stops

09:45 - 09:40

CNS

DUB

33h 55m3 stops

$1,792Multiple Airlines

Tue, 24 Feb - Tue, 3 Mar

07:45 - 22:05

DUB

CNS

28h 20m2 stops

06:40 - 15:50

CNS

DUB

43h 10m3 stops

$1,844Multiple Airlines

Mon, 23 Feb - Mon, 2 Mar

09:00 - 22:40

DUB

CNS

28h 40m2 stops

11:00 - 07:15

CNS

DUB

29h 15m2 stops

$2,025Multiple Airlines

Tue, 7 Apr - Tue, 5 May

08:05 - 22:05

DUB

CNS

28h 00m2 stops

09:45 - 06:25

CNS

DUB

30h 40m2 stops

$2,069Multiple Airlines

Tue, 24 Feb - Tue, 3 Mar

12:05 - 11:50

DUB

CNS

37h 45m3 stops

12:35 - 09:10

CNS

DUB

54h 35m3 stops

$2,081Multiple Airlines

Tue, 24 Feb - Tue, 3 Mar

16:45 - 09:55

DUB

CNS

31h 10m2 stops

11:25 - 08:00

CNS

DUB

30h 35m2 stops

$2,087Multiple Airlines

Thu, 22 Jan - Tue, 27 Jan

17:05 - 05:30

DUB

CNS

27h 25m2 stops

13:40 - 16:00

CNS

DUB

35h 20m3 stops

$2,106Multiple Airlines

Tue, 7 Apr - Tue, 5 May

20:50 - 10:45

DUB

CNS

27h 55m2 stops

14:35 - 11:20

CNS

DUB

30h 45m2 stops

$2,113Multiple Airlines

Mon, 23 Feb - Mon, 2 Mar

20:50 - 22:05

DUB

CNS

39h 15m2 stops

14:35 - 11:20

CNS

DUB

54h 45m2 stops

$2,158Qantas Airways

Wed, 25 Feb - Sun, 15 Mar

Qatar Airways flights from Dublin to Cairns

Our best Qatar Airways deals on Dublin to Cairns flight tickets

Qatar Airways

26 June

DUB15:00Dublin

48h 50m

2 stops

CNS00:50Cairns

9 July

CNS19:15Cairns

58h 00m

2 stops

DUB20:15Dublin

$2,405

Qatar Airways

26 June

DUB15:00Dublin

48h 50m

2 stops

CNS00:50Cairns

9 July

CNS19:15Cairns

58h 00m

2 stops

DUB20:15Dublin

$2,538

Qatar Airways

26 June

DUB15:00Dublin

48h 50m

2 stops

CNS00:50Cairns

9 July

CNS19:15Cairns

58h 00m

2 stops

DUB20:15Dublin

$2,544

Air Canada flights from Dublin to Cairns

Our best Air Canada deals on Dublin to Cairns flight tickets

Air Canada

26 June

DUB09:20Dublin

45h 35m

3 stops

CNS15:55Cairns

9 July

CNS06:00Cairns

34h 45m

2 stops

DUB07:45Dublin

$4,151

Air Canada

26 June

DUB09:20Dublin

45h 35m

3 stops

CNS15:55Cairns

9 July

CNS06:00Cairns

34h 45m

2 stops

DUB07:45Dublin

$4,152

Fly from

Fly to

Route

Depart

Return

Price

DublinCairns

DUB - CNS

DUBCNS

Dublin

Thu 29/1

13:05-09:55

2 stops34h 50m

Cairns

Tue 3/2

11:25-15:20

2 stops37h 55m

$1,702

DublinCairns

DUB - CNS

DUBCNS

Dublin

Tue 24/2

10:40-05:45

2 stops33h 05m

Cairns

Tue 3/3

09:45-09:40

3 stops33h 55m

$1,792

DublinCairns

DUB - CNS

DUBCNS

Dublin

Mon 23/2

07:45-22:05

2 stops28h 20m

Cairns

Mon 2/3

06:40-15:50

3 stops43h 10m

$1,844

DublinCairns

DUB - CNS

DUBCNS

Dublin

Tue 7/4

09:00-22:40

2 stops28h 40m

Cairns

Tue 5/5

11:00-07:15

2 stops29h 15m

$2,025

DublinCairns

DUB - CNS

DUBCNS

Dublin

Tue 24/2

08:05-22:05

2 stops28h 00m

Cairns

Tue 3/3

09:45-06:25

2 stops30h 40m

$2,069

DublinCairns

DUB - CNS

DUBCNS

Dublin

Tue 24/2

12:05-11:50

3 stops37h 45m

Cairns

Tue 3/3

12:35-09:10

3 stops54h 35m

$2,081

DublinCairns

DUB - CNS

DUBCNS

Dublin

Thu 22/1

16:45-09:55

2 stops31h 10m

Cairns

Tue 27/1

11:25-08:00

2 stops30h 35m

$2,087

DublinCairns

DUB - CNS

DUBCNS

Dublin

Tue 7/4

17:05-05:30

2 stops27h 25m

Cairns

Tue 5/5

13:40-16:00

3 stops35h 20m

$2,106

DublinCairns

DUB - CNS

DUBCNS

Dublin

Mon 23/2

20:50-10:45

2 stops27h 55m

Cairns

Mon 2/3

14:35-11:20

2 stops30h 45m

$2,113

DublinCairns

DUB - CNS

DUBCNS

Dublin

Wed 25/2

20:50-22:05

2 stops39h 15m

Cairns

Sun 15/3

14:35-11:20

2 stops54h 45m

$2,158

Flights are sorted by cheapest return flights first.

Showing 1-10 of 18 resultsSorted by cheapest first

How to get the cheapest flight ticket from Dublin to Cairns

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

What is the cheapest airline that flies from Dublin to Cairns?

Qantas Airways is the most popular carrier operating from Dublin to Cairns

When to book flights from Dublin to Cairns

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

Estimated return price

Cheap Dublin to Cairns (DUB to CNS) flight deals and tips

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

Fastest flight time	28h 20m
Direct flights	None

The fastest flight from Dublin to Cairns takes 28h 20m

There are no direct flights from Dublin to Cairns. There are no popular flight routes from Dublin to Cairns.

Search flight deals

How far is Dublin to Cairns by plane?
There are 15285.1 km between Dublin and Cairns. 28h 20m is a normal flight duration for this route.
When did momondo last update prices for flights from Dublin Airport to Cairns Airport?
Prices for flights from Dublin Airport to Cairns Airport refresh daily.
How old do you have to be to fly from Dublin Airport to Cairns Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Dublin Airport to Cairns Airport.
What documentation or ID do you need to fly to Cairns Airport?
The travel and health documents required for your trip to Cairns Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Cairns Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Port Douglas

Palm Cove

Trinity Beach

Mission Beach

Why use momondo?

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

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

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

Yes. momondo allows you to filter the results for Dublin to Cairns flights to just show those with flexible booking policies.

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

Once you have performed a search for Dublin to Cairns flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Cairns, momondo offers a useful price alert feature which will track prices for flights to Cairns from Dublin and alert you when they change.