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Cheap flights from Ireland to Cairns from €484

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Cairns departing on 6/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Ireland to Cairns

Recent return flight deals from Ireland to Cairns

Logo
09:05 - 23:05DUB-CNS
29h 00m2 stops
Logo
07:00 - 07:10CNS-DUB
33h 10m2 stops
€1,272
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Sun, 7 Sep - Thu, 11 Sep
Logo
09:05 - 23:05DUB-CNS
29h 00m2 stops
Logo
07:00 - 07:10CNS-DUB
33h 10m2 stops
€1,362
Find Deal
Sun, 7 Sep - Thu, 11 Sep
Qantas Airways Logo
22:05 - 11:15DUB-CNS
28h 10m2 stops
Qantas Airways Logo
18:00 - 20:10CNS-DUB
35h 10m2 stops
€1,566Qantas Airways
Find Deal
Thu, 9 Oct - Thu, 16 Oct
Qantas Airways Logo
20:50 - 11:20DUB-CNS
28h 30m2 stops
Qantas Airways Logo
14:35 - 11:20CNS-DUB
30h 45m2 stops
€1,589Qantas Airways
Find Deal
Sat, 1 Nov - Fri, 14 Nov
British Airways Logo
20:40 - 11:50DUB-CNS
53h 10m3 stops
British Airways Logo
12:35 - 09:10CNS-DUB
54h 35m3 stops
€1,623British Airways
Find Deal
Sat, 1 Nov - Fri, 14 Nov
British Airways Logo
20:40 - 11:50DUB-CNS
53h 10m3 stops
British Airways Logo
12:35 - 09:10CNS-DUB
54h 35m3 stops
€1,628British Airways
Find Deal
Sat, 1 Nov - Fri, 14 Nov
SWISS Logo
17:10 - 10:30DUB-CNS
55h 20m3 stops
SWISS Logo
12:00 - 17:45CNS-DUB
39h 45m2 stops
€2,645SWISS
Find Deal
Sat, 20 Dec - Sat, 3 Jan
SWISS Logo
14:00 - 10:30DUB-CNS
34h 30m3 stops
SWISS Logo
12:00 - 13:15CNS-DUB
35h 15m3 stops
€2,994SWISS
Find Deal
Sun, 21 Dec - Sat, 3 Jan
Emirates Logo
14:20 - 11:35DUB-CNS
60h 15m2 stops
Emirates Logo
11:15 - 12:15CNS-DUB
58h 00m2 stops
€3,423Emirates
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Sun, 21 Sep - Mon, 6 Oct
Emirates Logo
14:20 - 11:35DUB-CNS
60h 15m2 stops
Emirates Logo
11:15 - 12:15CNS-DUB
34h 00m2 stops
€3,448Emirates
Find Deal
Sun, 21 Sep - Sun, 5 Oct

Qantas Airways flights from Ireland to Cairns

Our best Qantas Airways deals on Ireland to Cairns flight tickets
Qantas Airways
9 Oct
DUB22:05Dublin
28h 10m
2 stops
CNS11:15Cairns
16 Oct
CNS18:00Cairns
35h 10m
2 stops
DUB20:10Dublin
€1,566
Find similar
Qantas Airways
1 Nov
DUB20:50Dublin
28h 30m
2 stops
CNS11:20Cairns
14 Nov
CNS14:35Cairns
30h 45m
2 stops
DUB11:20Dublin
€1,589
Find similar
Qantas Airways
7 Sept
DUB22:05Dublin
28h 10m
2 stops
CNS11:15Cairns
11 Sept
CNS10:10Cairns
35h 05m
2 stops
DUB12:15Dublin
€1,704
Find similar

British Airways flights from Ireland to Cairns

Our best British Airways deals on Ireland to Cairns flight tickets
British Airways
1 Nov
DUB20:40Dublin
53h 10m
3 stops
CNS11:50Cairns
14 Nov
CNS12:35Cairns
54h 35m
3 stops
DUB09:10Dublin
€1,623
Find similar
British Airways
1 Nov
DUB20:40Dublin
53h 10m
3 stops
CNS11:50Cairns
14 Nov
CNS12:35Cairns
54h 35m
3 stops
DUB09:10Dublin
€1,628
Find similar
British Airways
1 Nov
DUB20:40Dublin
53h 10m
3 stops
CNS11:50Cairns
14 Nov
CNS12:35Cairns
54h 35m
3 stops
DUB09:10Dublin
€1,694
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Ireland to Cairns 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 13,528 searches. Data last updated 26 August 2025.
Use the filters below to find and compare flights from Ireland to Cairns that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinCairns

DUB - CNS

DUBCNS

Dublin

Sun 7/9

09:05-23:05

2 stops29h 00m

Cairns

Thu 11/9

07:00-07:10

2 stops33h 10m

€1,272

DublinCairns

DUB - CNS

DUBCNS

Dublin

Sun 7/9

09:05-23:05

2 stops29h 00m

Cairns

Thu 11/9

07:00-07:10

2 stops33h 10m

€1,362

DublinCairns

DUB - CNS

DUBCNS

Dublin

Thu 9/10

22:05-11:15

2 stops28h 10m

Cairns

Thu 16/10

18:00-20:10

2 stops35h 10m

€1,566

DublinCairns

DUB - CNS

DUBCNS

Dublin

Sat 1/11

20:50-11:20

2 stops28h 30m

Cairns

Fri 14/11

14:35-11:20

2 stops30h 45m

€1,589

DublinCairns

DUB - CNS

DUBCNS

Dublin

Sat 1/11

20:40-11:50

3 stops53h 10m

Cairns

Fri 14/11

12:35-09:10

3 stops54h 35m

€1,623

DublinCairns

DUB - CNS

DUBCNS

Dublin

Sat 1/11

20:40-11:50

3 stops53h 10m

Cairns

Fri 14/11

12:35-09:10

3 stops54h 35m

€1,628

DublinCairns

DUB - CNS

DUBCNS

Dublin

Sat 20/12

17:10-10:30

3 stops55h 20m

Cairns

Sat 3/1

12:00-17:45

2 stops39h 45m

€2,645

DublinCairns

DUB - CNS

DUBCNS

Dublin

Sun 21/12

14:00-10:30

3 stops34h 30m

Cairns

Sat 3/1

12:00-13:15

3 stops35h 15m

€2,994

DublinCairns

DUB - CNS

DUBCNS

Dublin

Sun 21/9

14:20-11:35

2 stops60h 15m

Cairns

Mon 6/10

11:15-12:15

2 stops58h 00m

€3,423

DublinCairns

DUB - CNS

DUBCNS

Dublin

Sun 21/9

14:20-11:35

2 stops60h 15m

Cairns

Sun 5/10

11:15-12:15

2 stops34h 00m

€3,448

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Cairns from

How to get the cheapest flight ticket from Ireland 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 day to depart on your flight to Cairns?

According to our data, Saturday is the cheapest day to fly to Cairns from Ireland. The lowest ticket price found for a Saturday departure recently was €1,420. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Ireland to Cairns on a Friday will generally be more expensive and average around €1,544. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Cairns?

In the evening is the cheapest time of day to fly from Ireland to Cairns when you can find flight prices for as low as €1,424. Flying to Cairns in the evening is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Cairns is in the morning when prices are around €1,459.

Cheap Ireland to Cairns flight deals and tips

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

Direct flights

None
There are no direct flights from Ireland to Cairns. There are no popular flight routes from Ireland to Cairns.
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  • When did momondo last update prices for flights from Ireland to Cairns Airport?

    Prices for flights from Ireland to Cairns Airport were last updated today.

  • How many operators does momondo search for flights from Ireland to Cairns Airport?

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

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

    The travel and health documents you'll need for your trip to Cairns 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 Cairns Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Ireland to Cairns

Compare and see reviews for airlines that fly from Ireland to Cairns with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom €760Free CancellationRating
6.8
7,359 reviews
Search Lufthansa flights

Travelling to a place near Cairns?

Book flights to Cairns if you plan to visit one of these locations
Port Douglas

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?

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

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?

Of course. momondo tracks the price of Ireland to Cairns flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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