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Cheap flights from Ireland to Cairns from $1,727

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 24/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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
06:45 - 07:15
CNS
-
DUB
33h 30m
2 stops
$1,727Multiple Airlines
Sun, 24 May - Sun, 31 May
Multiple Airlines Logo
20:35 - 22:40
DUB
-
CNS
41h 05m
2 stops
Multiple Airlines Logo
06:45 - 07:15
CNS
-
DUB
33h 30m
2 stops
$1,886Multiple Airlines
Fri, 12 Jun - Fri, 19 Jun
Multiple Airlines Logo
09:00 - 22:40
DUB
-
CNS
28h 40m
2 stops
Multiple Airlines Logo
06:45 - 07:15
CNS
-
DUB
33h 30m
2 stops
$1,981Multiple Airlines
Sun, 14 Jun - Sun, 21 Jun
Qantas Airways Logo
22:00 - 20:20
DUB
-
CNS
37h 20m
2 stops
Qantas Airways Logo
21:40 - 12:20
CNS
-
DUB
47h 40m
2 stops
$2,179Qantas Airways
Sun, 24 May - Sun, 31 May
Qatar Airways Logo
12:55 - 09:50
DUB
-
CNS
59h 55m
2 stops
Qatar Airways Logo
10:30 - 06:45
CNS
-
DUB
29h 15m
2 stops
$2,181Qatar Airways
Thu, 11 Jun - Thu, 18 Jun
Multiple Airlines Logo
12:55 - 09:50
DUB
-
CNS
59h 55m
2 stops
Multiple Airlines Logo
11:00 - 13:30
CNS
-
DUB
35h 30m
3 stops
$2,274Multiple Airlines
Thu, 11 Jun - Thu, 18 Jun
Qantas Airways Logo
22:00 - 22:40
DUB
-
CNS
39h 40m
2 stops
Qantas Airways Logo
21:40 - 20:05
CNS
-
DUB
31h 25m
2 stops
$2,348Qantas Airways
Thu, 21 May - Mon, 25 May
Multiple Airlines Logo
08:15 - 09:45
DUB
-
CNS
40h 30m
3 stops
Multiple Airlines Logo
21:00 - 06:45
CNS
-
DUB
42h 45m
2 stops
$2,350Multiple Airlines
Fri, 12 Jun - Fri, 19 Jun
Qatar Airways Logo
08:15 - 13:00
DUB
-
CNS
43h 45m
2 stops
Qatar Airways Logo
19:15 - 06:45
CNS
-
DUB
44h 30m
2 stops
$2,460Qatar Airways
Fri, 26 Jun - Thu, 9 Jul
Multiple Airlines Logo
15:55 - 12:55
DUB
-
CNS
36h 00m
3 stops
Multiple Airlines Logo
06:45 - 09:00
CNS
-
DUB
35h 15m
3 stops
$2,614Multiple Airlines
Sun, 24 May - Sun, 31 May

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Air Canada flights from Ireland to Cairns

Our best Air Canada deals on Ireland to Cairns flight tickets
Air Canada
14 June
DUB09:50Dublin
40h 20m
2 stops
CNS11:10Cairns
21 June
CNS19:15Cairns
46h 00m
3 stops
DUB08:15Dublin
$2,693
Air Canada
21 May
DUB09:50Dublin
45h 05m
3 stops
CNS15:55Cairns
25 May
CNS16:35Cairns
48h 10m
2 stops
DUB07:45Dublin
$3,304
Air Canada
21 May
DUB09:50Dublin
45h 05m
3 stops
CNS15:55Cairns
25 May
CNS16:35Cairns
48h 10m
2 stops
DUB07:45Dublin
$3,428

British Airways flights from Ireland to Cairns

Our best British Airways deals on Ireland to Cairns flight tickets
British Airways
7 May
DUB19:00Dublin
32h 55m
3 stops
CNS12:55Cairns
11 May
CNS13:40Cairns
52h 20m
3 stops
DUB09:00Dublin
$2,679
British Airways
26 June
DUB19:00Dublin
32h 55m
3 stops
CNS12:55Cairns
9 July
CNS13:40Cairns
52h 20m
3 stops
DUB09:00Dublin
$3,198
British Airways
26 June
DUB19:00Dublin
32h 55m
3 stops
CNS12:55Cairns
9 July
CNS13:40Cairns
52h 20m
3 stops
DUB09:00Dublin
$3,200

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 78,305 searches. Data last updated 1 May 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
Fastest return journey

DublinCairns

DUB - CNS

DUBCNS

Dublin

Sun 24/5

09:00-22:40

2 stops28h 40m

Cairns

Sun 31/5

06:45-07:15

2 stops33h 30m

$1,727

DublinCairns

DUB - CNS

DUBCNS

Dublin

Fri 12/6

20:35-22:40

2 stops41h 05m

Cairns

Fri 19/6

06:45-07:15

2 stops33h 30m

$1,886

DublinCairns

DUB - CNS

DUBCNS

Dublin

Sun 14/6

09:00-22:40

2 stops28h 40m

Cairns

Sun 21/6

06:45-07:15

2 stops33h 30m

$1,981

DublinCairns

DUB - CNS

DUBCNS

Dublin

Sun 24/5

22:00-20:20

2 stops37h 20m

Cairns

Sun 31/5

21:40-12:20

2 stops47h 40m

$2,179

DublinCairns

DUB - CNS

DUBCNS

Dublin

Thu 11/6

12:55-09:50

2 stops59h 55m

Cairns

Thu 18/6

10:30-06:45

2 stops29h 15m

$2,181

DublinCairns

DUB - CNS

DUBCNS

Dublin

Thu 11/6

12:55-09:50

2 stops59h 55m

Cairns

Thu 18/6

11:00-13:30

3 stops35h 30m

$2,274

DublinCairns

DUB - CNS

DUBCNS

Dublin

Thu 21/5

22:00-22:40

2 stops39h 40m

Cairns

Mon 25/5

21:40-20:05

2 stops31h 25m

$2,348

DublinCairns

DUB - CNS

DUBCNS

Dublin

Fri 12/6

08:15-09:45

3 stops40h 30m

Cairns

Fri 19/6

21:00-06:45

2 stops42h 45m

$2,350

DublinCairns

DUB - CNS

DUBCNS

Dublin

Fri 26/6

08:15-13:00

2 stops43h 45m

Cairns

Thu 9/7

19:15-06:45

2 stops44h 30m

$2,460

DublinCairns

DUB - CNS

DUBCNS

Dublin

Sun 24/5

15:55-12:55

3 stops36h 00m

Cairns

Sun 31/5

06:45-09:00

3 stops35h 15m

$2,614

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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 month to fly to Cairns?

The cheapest month to fly to Cairns from Ireland is in November. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you are unable to visit Cairns during the month of November, then departing from Ireland during the month March is also very affordable. Most momondo users find prices during this month for around $1,077.

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 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.

Travelling to a place near Cairns?

Book flights to Cairns if you plan to visit one of these locations
Port Douglas
Palm Cove
Mission Beach
Trinity 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.

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