How do I get Price Alerts for flights from Ireland to Cairns?

Confirm your travel details to search for the latest offers for flights from Ireland to Cairns . While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

How can I save money on flights from Ireland to Cairns with momondo?

With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

How does momondo find its flight prices?

momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

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

Prices for flights from Ireland to Cairns Airport are updated daily.

How old do you have to be to fly from Ireland to Cairns 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 Ireland 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.

$975 Cheap Flights from Ireland to Cairns in 2025/26

1 adult

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Find the cheapest flights from Ireland to Cairns

Round-trip

One-way

Recent return flight deals from Ireland to Cairns

Enter your travel dates to find the best prices.

17:20 - 09:55

DUB

CNS

30h 35m2 stops

11:25 - 12:30

CNS

DUB

35h 05m2 stops

$2,030Multiple Airlines

Sun, 18 Jan - Thu, 22 Jan

14:00 - 09:55

DUB

CNS

33h 55m3 stops

11:25 - 12:30

CNS

DUB

35h 05m2 stops

$2,060SWISS

Sun, 18 Jan - Thu, 22 Jan

08:25 - 08:35

DUB

CNS

62h 10m2 stops

12:35 - 11:20

CNS

DUB

56h 45m2 stops

$2,355Emirates

Tue, 3 Mar - Fri, 6 Mar

20:50 - 16:50

DUB

CNS

34h 00m2 stops

12:35 - 18:55

CNS

DUB

40h 20m2 stops

$2,381Emirates

Tue, 3 Mar - Fri, 6 Mar

08:25 - 11:00

DUB

CNS

40h 35m2 stops

12:35 - 18:55

CNS

DUB

40h 20m2 stops

$2,382Emirates

Tue, 3 Mar - Fri, 6 Mar

09:45 - 05:45

DUB

CNS

34h 00m3 stops

09:45 - 22:25

CNS

DUB

46h 40m3 stops

$2,402Multiple Airlines

Sun, 18 Jan - Thu, 22 Jan

21:45 - 19:10

DUB

CNS

60h 25m2 stops

21:00 - 06:10

CNS

DUB

66h 10m2 stops

$3,414Qatar Airways

Tue, 31 Mar - Sat, 11 Apr

21:45 - 19:10

DUB

CNS

60h 25m2 stops

21:00 - 06:10

CNS

DUB

66h 10m2 stops

$3,417Qatar Airways

Tue, 31 Mar - Sat, 11 Apr

09:50 - 22:25

DUB

CNS

51h 35m3 stops

19:10 - 08:15

CNS

DUB

46h 05m3 stops

$3,476Multiple Airlines

Tue, 31 Mar - Sat, 11 Apr

09:50 - 13:35

DUB

CNS

42h 45m3 stops

19:05 - 08:15

CNS

DUB

46h 10m3 stops

$3,479Multiple Airlines

Tue, 31 Mar - Sat, 11 Apr

Emirates flights from Ireland to Cairns

Our best Emirates deals on Ireland to Cairns flight tickets

Emirates

3 Mar

DUB08:25Dublin

62h 10m

2 stops

CNS08:35Cairns

6 Mar

CNS12:35Cairns

56h 45m

2 stops

DUB11:20Dublin

$2,355

Find similar

Emirates

3 Mar

DUB20:50Dublin

34h 00m

2 stops

CNS16:50Cairns

6 Mar

CNS12:35Cairns

40h 20m

2 stops

DUB18:55Dublin

$2,381

Find similar

Qatar Airways flights from Ireland to Cairns

Our best Qatar Airways deals on Ireland to Cairns flight tickets

Qatar Airways

31 Mar

DUB21:45Dublin

60h 25m

2 stops

CNS19:10Cairns

11 Apr

CNS21:00Cairns

66h 10m

2 stops

DUB06:10Dublin

$3,414

Find similar

Qatar Airways

31 Mar

DUB21:45Dublin

60h 25m

2 stops

CNS19:10Cairns

11 Apr

CNS21:00Cairns

66h 10m

2 stops

DUB06:10Dublin

$3,417

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DublinCairns

DUB - CNS

DUBCNS

Dublin

Sun 18/1

17:20-09:55

2 stops30h 35m

Cairns

Thu 22/1

11:25-12:30

2 stops35h 05m

$2,030

DublinCairns

DUB - CNS

DUBCNS

Dublin

Sun 18/1

14:00-09:55

3 stops33h 55m

Cairns

Thu 22/1

11:25-12:30

2 stops35h 05m

$2,060

DublinCairns

DUB - CNS

DUBCNS

Dublin

Tue 3/3

08:25-08:35

2 stops62h 10m

Cairns

Fri 6/3

12:35-11:20

2 stops56h 45m

$2,355

DublinCairns

DUB - CNS

DUBCNS

Dublin

Tue 3/3

20:50-16:50

2 stops34h 00m

Cairns

Fri 6/3

12:35-18:55

2 stops40h 20m

$2,381

DublinCairns

DUB - CNS

DUBCNS

Dublin

Tue 3/3

08:25-11:00

2 stops40h 35m

Cairns

Fri 6/3

12:35-18:55

2 stops40h 20m

$2,382

DublinCairns

DUB - CNS

DUBCNS

Dublin

Sun 18/1

09:45-05:45

3 stops34h 00m

Cairns

Thu 22/1

09:45-22:25

3 stops46h 40m

$2,402

DublinCairns

DUB - CNS

DUBCNS

Dublin

Tue 31/3

21:45-19:10

2 stops60h 25m

Cairns

Sat 11/4

21:00-06:10

2 stops66h 10m

$3,414

DublinCairns

DUB - CNS

DUBCNS

Dublin

Tue 31/3

21:45-19:10

2 stops60h 25m

Cairns

Sat 11/4

21:00-06:10

2 stops66h 10m

$3,417

DublinCairns

DUB - CNS

DUBCNS

Dublin

Tue 31/3

09:50-22:25

3 stops51h 35m

Cairns

Sat 11/4

19:10-08:15

3 stops46h 05m

$3,476

DublinCairns

DUB - CNS

DUBCNS

Dublin

Tue 31/3

09:50-13:35

3 stops42h 45m

Cairns

Sat 11/4

19:05-08:15

3 stops46h 10m

$3,479

Flights are sorted by cheapest return flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

Cheap Ireland to Cairns flight deals and tips

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

Fastest flight time	40h 35m
Direct flights	None

The fastest flight from Ireland to Cairns takes 40h 35m

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

Search flight deals

When did momondo last update prices for flights from Ireland to Cairns Airport?
Prices for flights from Ireland to Cairns Airport are updated daily.
How old do you have to be to fly from Ireland to Cairns 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 Ireland 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.

How do I get Price Alerts for flights from Ireland to Cairns?
Confirm your travel details to search for the latest offers for flights from Ireland to Cairns. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.
How can I save money on flights from Ireland to Cairns with momondo?
With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.
How does momondo find its flight prices?
momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Port Douglas

Palm Cove

Trinity Beach

Mission Beach

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ireland to Cairns. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Cairns from Ireland with this policy.

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

Once all potential Ireland to Cairns flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

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