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Cheap flights from Ireland to Cairns from €1,023

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Cairns departing on 2/5. 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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0 bags
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Find the cheapest flights from Ireland to Cairns

Recent return flight deals from Ireland to Cairns

Enter your travel dates to find the best prices.
Multiple Airlines Logo
09:00 - 22:40
DUB
-
CNS
28h 40m
2 stops
Multiple Airlines Logo
10:15 - 07:15
CNS
-
DUB
30h 00m
2 stops
€1,023Multiple Airlines
Sat, 2 May - Wed, 6 May
Multiple Airlines Logo
09:00 - 22:40
DUB
-
CNS
28h 40m
2 stops
Multiple Airlines Logo
11:00 - 07:15
CNS
-
DUB
29h 15m
2 stops
€1,024Multiple Airlines
Tue, 9 Jun - Tue, 16 Jun
Multiple Airlines Logo
20:35 - 13:40
DUB
-
CNS
32h 05m
2 stops
Multiple Airlines Logo
10:15 - 07:15
CNS
-
DUB
30h 00m
2 stops
€1,031Multiple Airlines
Mon, 4 May - Mon, 11 May
Multiple Airlines Logo
09:00 - 22:40
DUB
-
CNS
28h 40m
2 stops
Multiple Airlines Logo
11:00 - 07:15
CNS
-
DUB
29h 15m
2 stops
€1,040Multiple Airlines
Fri, 22 May - Fri, 29 May
Multiple Airlines Logo
20:35 - 13:40
DUB
-
CNS
32h 05m
2 stops
Multiple Airlines Logo
11:00 - 07:15
CNS
-
DUB
29h 15m
2 stops
€1,054Multiple Airlines
Mon, 4 May - Mon, 11 May
Multiple Airlines Logo
20:35 - 22:40
DUB
-
CNS
41h 05m
2 stops
Multiple Airlines Logo
10:15 - 07:15
CNS
-
DUB
30h 00m
2 stops
€1,064Multiple Airlines
Sat, 2 May - Wed, 6 May
Multiple Airlines Logo
09:30 - 09:20
DUB
-
CNS
38h 50m
2 stops
Multiple Airlines Logo
19:10 - 15:25
CNS
-
DUB
53h 15m
3 stops
€1,270Multiple Airlines
Mon, 4 May - Mon, 11 May
Multiple Airlines Logo
12:55 - 05:30
DUB
-
CNS
31h 35m
2 stops
Multiple Airlines Logo
11:00 - 13:30
CNS
-
DUB
35h 30m
3 stops
€1,322Multiple Airlines
Tue, 9 Jun - Tue, 16 Jun
Multiple Airlines Logo
12:55 - 09:45
DUB
-
CNS
35h 50m
3 stops
Multiple Airlines Logo
19:00 - 15:25
CNS
-
DUB
29h 25m
2 stops
€1,334Multiple Airlines
Mon, 4 May - Mon, 11 May
Qantas Airways Logo
22:00 - 22:40
DUB
-
CNS
39h 40m
2 stops
Qantas Airways Logo
21:40 - 12:20
CNS
-
DUB
47h 40m
2 stops
€1,370Qantas Airways
Wed, 13 May - Sun, 17 May

Qantas Airways flights from Ireland to Cairns

Our best Qantas Airways deals on Ireland to Cairns flight tickets
Qantas Airways
13 May
DUB22:00Dublin
39h 40m
2 stops
CNS22:40Cairns
17 May
CNS21:40Cairns
47h 40m
2 stops
DUB12:20Dublin
€1,370
Qantas Airways
13 May
DUB22:00Dublin
39h 40m
2 stops
CNS22:40Cairns
17 May
CNS21:40Cairns
31h 25m
2 stops
DUB20:05Dublin
€1,371
Qantas Airways
13 May
DUB22:00Dublin
37h 50m
2 stops
CNS20:50Cairns
17 May
CNS21:40Cairns
31h 25m
2 stops
DUB20:05Dublin
€1,375

Qatar Airways flights from Ireland to Cairns

Our best Qatar Airways deals on Ireland to Cairns flight tickets
Qatar Airways
26 Jun
DUB15:00Dublin
48h 50m
2 stops
CNS00:50Cairns
9 Jul
CNS19:15Cairns
58h 00m
2 stops
DUB20:15Dublin
€1,657
Qatar Airways
26 Jun
DUB15:00Dublin
48h 50m
2 stops
CNS00:50Cairns
9 Jul
CNS19:15Cairns
58h 00m
2 stops
DUB20:15Dublin
€1,660
Qatar Airways
26 Jun
DUB15:00Dublin
48h 50m
2 stops
CNS00:50Cairns
9 Jul
CNS19:15Cairns
58h 00m
2 stops
DUB20:15Dublin
€1,663

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 10 April 2026.
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

Cheapest return flight

DublinCairns

DUB - CNS

DUBCNS

Dublin

Sat 2/5

09:00-22:40

2 stops28h 40m

Cairns

Wed 6/5

10:15-07:15

2 stops30h 00m

€1,023
Fastest return journey

DublinCairns

DUB - CNS

DUBCNS

Dublin

Tue 9/6

09:00-22:40

2 stops28h 40m

Cairns

Tue 16/6

11:00-07:15

2 stops29h 15m

€1,024

DublinCairns

DUB - CNS

DUBCNS

Dublin

Mon 4/5

20:35-13:40

2 stops32h 05m

Cairns

Mon 11/5

10:15-07:15

2 stops30h 00m

€1,031

DublinCairns

DUB - CNS

DUBCNS

Dublin

Fri 22/5

09:00-22:40

2 stops28h 40m

Cairns

Fri 29/5

11:00-07:15

2 stops29h 15m

€1,040

DublinCairns

DUB - CNS

DUBCNS

Dublin

Mon 4/5

20:35-13:40

2 stops32h 05m

Cairns

Mon 11/5

11:00-07:15

2 stops29h 15m

€1,054

DublinCairns

DUB - CNS

DUBCNS

Dublin

Sat 2/5

20:35-22:40

2 stops41h 05m

Cairns

Wed 6/5

10:15-07:15

2 stops30h 00m

€1,064

DublinCairns

DUB - CNS

DUBCNS

Dublin

Mon 4/5

09:30-09:20

2 stops38h 50m

Cairns

Mon 11/5

19:10-15:25

3 stops53h 15m

€1,270

DublinCairns

DUB - CNS

DUBCNS

Dublin

Tue 9/6

12:55-05:30

2 stops31h 35m

Cairns

Tue 16/6

11:00-13:30

3 stops35h 30m

€1,322

DublinCairns

DUB - CNS

DUBCNS

Dublin

Mon 4/5

12:55-09:45

3 stops35h 50m

Cairns

Mon 11/5

19:00-15:25

2 stops29h 25m

€1,334

DublinCairns

DUB - CNS

DUBCNS

Dublin

Wed 13/5

22:00-22:40

2 stops39h 40m

Cairns

Sun 17/5

21:40-12:20

2 stops47h 40m

€1,370

Flights are sorted by cheapest return flights first.

Sorted 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

28h 40m

Direct flights

None
The fastest flight from Ireland to Cairns takes 28h 40m
There are no direct flights from Ireland to Cairns. There are no popular flight routes from Ireland to Cairns.
Search flight deals

Frequently asked questions about flying from Ireland to Cairns

  • 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 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.

Frequently asked questions about flying from Ireland to Cairns

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

    Price Alerts will notify you by email when the price for flights to Cairns from Ireland decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

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

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

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.

An easier way to manage your Cairns trip

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