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Cheap flights from Ireland to Cairns from €775

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 2/3. 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
0 bags

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Find the cheapest flights from Ireland to Cairns

Recent return flight deals from Ireland to Cairns

Lufthansa Logo
17:55 - 17:20DUB-CNS
37h 25m2 stops
Lufthansa Logo
18:35 - 08:25CNS-DUB
23h 50m2 stops
€775Lufthansa
Find Deal
Mon, 2 Mar - Mon, 9 Mar
SWISS Logo
18:35 - 17:20DUB-CNS
36h 45m2 stops
SWISS Logo
18:35 - 12:30CNS-DUB
27h 55m2 stops
€801SWISS
Find Deal
Wed, 4 Mar - Sun, 8 Mar
SWISS Logo
12:50 - 17:20DUB-CNS
42h 30m2 stops
SWISS Logo
18:35 - 17:45CNS-DUB
33h 10m2 stops
€806SWISS
Find Deal
Wed, 4 Mar - Sun, 8 Mar
SWISS Logo
12:50 - 17:20DUB-CNS
42h 30m2 stops
SWISS Logo
18:35 - 17:45CNS-DUB
33h 10m2 stops
€808SWISS
Find Deal
Wed, 4 Mar - Sun, 8 Mar
Multiple Airlines Logo
05:10 - 09:55DUB-CNS
42h 45m2 stops
Multiple Airlines Logo
18:35 - 17:45CNS-DUB
33h 10m2 stops
€1,074Multiple Airlines
Find Deal
Sun, 22 Feb - Sun, 1 Mar
Multiple Airlines Logo
15:30 - 11:50DUB-CNS
34h 20m3 stops
Multiple Airlines Logo
09:00 - 09:10CNS-DUB
34h 10m3 stops
€1,218Multiple Airlines
Find Deal
Mon, 2 Mar - Mon, 9 Mar
Qatar Airways Logo
14:05 - 14:55DUB-CNS
38h 50m2 stops
Qatar Airways Logo
23:55 - 06:00CNS-DUB
40h 05m2 stops
€1,314Qatar Airways
Find Deal
Sun, 9 Nov - Sun, 16 Nov
British Airways Logo
15:30 - 11:50DUB-CNS
34h 20m3 stops
British Airways Logo
12:35 - 09:10CNS-DUB
54h 35m3 stops
€1,433British Airways
Find Deal
Wed, 4 Mar - Sun, 8 Mar
British Airways Logo
15:30 - 11:50DUB-CNS
34h 20m3 stops
British Airways Logo
12:35 - 09:10CNS-DUB
54h 35m3 stops
€1,441British Airways
Find Deal
Wed, 4 Mar - Sun, 8 Mar
Emirates Logo
20:50 - 11:00DUB-CNS
28h 10m2 stops
Emirates Logo
17:00 - 06:25CNS-DUB
47h 25m2 stops
€1,531Emirates
Find Deal
Mon, 27 Oct - Mon, 3 Nov

Lufthansa flights from Ireland to Cairns

Our best Lufthansa deals on Ireland to Cairns flight tickets
Lufthansa
2 Mar
DUB17:55Dublin
37h 25m
2 stops
CNS17:20Cairns
9 Mar
CNS18:35Cairns
23h 50m
2 stops
DUB08:25Dublin
€775
Find similar
Lufthansa
2 Mar
DUB17:55Dublin
37h 25m
2 stops
CNS17:20Cairns
13 Mar
CNS18:35Cairns
23h 55m
2 stops
DUB08:30Dublin
€883
Find similar

SWISS flights from Ireland to Cairns

Our best SWISS deals on Ireland to Cairns flight tickets
SWISS
4 Mar
DUB18:35Dublin
36h 45m
2 stops
CNS17:20Cairns
8 Mar
CNS18:35Cairns
27h 55m
2 stops
DUB12:30Dublin
€801
Find similar
SWISS
4 Mar
DUB12:50Dublin
42h 30m
2 stops
CNS17:20Cairns
8 Mar
CNS18:35Cairns
33h 10m
2 stops
DUB17:45Dublin
€806
Find similar
SWISS
4 Mar
DUB12:50Dublin
42h 30m
2 stops
CNS17:20Cairns
8 Mar
CNS18:35Cairns
33h 10m
2 stops
DUB17:45Dublin
€808
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 18 September 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

Mon 2/3

17:55-17:20

2 stops37h 25m

Cairns

Mon 9/3

18:35-08:25

2 stops23h 50m

€775

DublinCairns

DUB - CNS

DUBCNS

Dublin

Wed 4/3

18:35-17:20

2 stops36h 45m

Cairns

Sun 8/3

18:35-12:30

2 stops27h 55m

€801

DublinCairns

DUB - CNS

DUBCNS

Dublin

Wed 4/3

12:50-17:20

2 stops42h 30m

Cairns

Sun 8/3

18:35-17:45

2 stops33h 10m

€806

DublinCairns

DUB - CNS

DUBCNS

Dublin

Wed 4/3

12:50-17:20

2 stops42h 30m

Cairns

Sun 8/3

18:35-17:45

2 stops33h 10m

€808

DublinCairns

DUB - CNS

DUBCNS

Dublin

Sun 22/2

05:10-09:55

2 stops42h 45m

Cairns

Sun 1/3

18:35-17:45

2 stops33h 10m

€1,074

DublinCairns

DUB - CNS

DUBCNS

Dublin

Mon 2/3

15:30-11:50

3 stops34h 20m

Cairns

Mon 9/3

09:00-09:10

3 stops34h 10m

€1,218

DublinCairns

DUB - CNS

DUBCNS

Dublin

Sun 9/11

14:05-14:55

2 stops38h 50m

Cairns

Sun 16/11

23:55-06:00

2 stops40h 05m

€1,314

DublinCairns

DUB - CNS

DUBCNS

Dublin

Wed 4/3

15:30-11:50

3 stops34h 20m

Cairns

Sun 8/3

12:35-09:10

3 stops54h 35m

€1,433

DublinCairns

DUB - CNS

DUBCNS

Dublin

Wed 4/3

15:30-11:50

3 stops34h 20m

Cairns

Sun 8/3

12:35-09:10

3 stops54h 35m

€1,441

DublinCairns

DUB - CNS

DUBCNS

Dublin

Mon 27/10

20:50-11:00

2 stops28h 10m

Cairns

Mon 3/11

17:00-06:25

2 stops47h 25m

€1,531

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 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 €1,395. 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 €1,518. 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 €1,400. 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 €1,434.

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.
Search flight deals

  • 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 €747Free CancellationRating
6.8
7,409 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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