Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Ireland to Cairns from €529

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 31/1. 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

Discover deals from 900+ travel sites with momondo.

Voted the Winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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.
Lufthansa Logo
09:10 - 17:20DUB-CNS
46h 10m2 stops
Lufthansa Logo
18:35 - 08:25CNS-DUB
23h 50m2 stops
€834Lufthansa
Find Deal
Wed, 4 Mar - Sun, 8 Mar
Lufthansa Logo
09:10 - 17:20DUB-CNS
46h 10m2 stops
Lufthansa Logo
18:35 - 08:25CNS-DUB
23h 50m2 stops
€836Lufthansa
Find Deal
Wed, 4 Mar - Sun, 8 Mar
SWISS Logo
18:35 - 17:20DUB-CNS
36h 45m2 stops
SWISS Logo
18:35 - 12:30CNS-DUB
27h 55m2 stops
€856SWISS
Find Deal
Wed, 4 Mar - Sun, 8 Mar
SWISS Logo
18:35 - 17:20DUB-CNS
36h 45m2 stops
SWISS Logo
11:25 - 12:00CNS-DUB
34h 35m2 stops
€1,242SWISS
Find Deal
Fri, 5 Dec - Tue, 9 Dec
Multiple Airlines Logo
08:10 - 17:20DUB-CNS
47h 10m2 stops
Multiple Airlines Logo
18:35 - 06:25CNS-DUB
45h 50m2 stops
€1,258Multiple Airlines
Find Deal
Wed, 14 Jan - Fri, 30 Jan
British Airways Logo
18:00 - 11:50DUB-CNS
31h 50m3 stops
British Airways Logo
12:35 - 09:10CNS-DUB
54h 35m3 stops
€1,444British Airways
Find Deal
Wed, 4 Mar - Sun, 8 Mar
British Airways Logo
18:00 - 11:50DUB-CNS
31h 50m3 stops
British Airways Logo
12:35 - 09:10CNS-DUB
54h 35m3 stops
€1,449British Airways
Find Deal
Wed, 4 Mar - Sun, 8 Mar
Multiple Airlines Logo
08:25 - 08:30DUB-CNS
38h 05m2 stops
Multiple Airlines Logo
07:45 - 18:55CNS-DUB
45h 10m2 stops
€1,482Multiple Airlines
Find Deal
Fri, 5 Dec - Tue, 9 Dec
Qatar Airways Logo
14:05 - 11:05DUB-CNS
35h 00m2 stops
Qatar Airways Logo
11:45 - 12:35CNS-DUB
34h 50m2 stops
€1,714Qatar Airways
Find Deal
Fri, 5 Dec - Tue, 9 Dec
Qatar Airways Logo
07:45 - 11:05DUB-CNS
41h 20m2 stops
Qatar Airways Logo
11:45 - 12:35CNS-DUB
34h 50m2 stops
€1,719Qatar Airways
Find Deal
Fri, 5 Dec - Tue, 9 Dec

Lufthansa flights from Ireland to Cairns

Our best Lufthansa deals on Ireland to Cairns flight tickets
Lufthansa
4 Mar
DUB09:10Dublin
46h 10m
2 stops
CNS17:20Cairns
8 Mar
CNS18:35Cairns
23h 50m
2 stops
DUB08:25Dublin
€834
Find similar
Lufthansa
4 Mar
DUB09:10Dublin
46h 10m
2 stops
CNS17:20Cairns
8 Mar
CNS18:35Cairns
23h 50m
2 stops
DUB08:25Dublin
€836
Find similar
Lufthansa
5 Dec
DUB17:55Dublin
37h 25m
2 stops
CNS17:20Cairns
9 Dec
CNS11:25Cairns
31h 00m
2 stops
DUB08:25Dublin
€1,297
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
€856
Find similar
SWISS
5 Dec
DUB18:35Dublin
36h 45m
2 stops
CNS17:20Cairns
9 Dec
CNS11:25Cairns
34h 35m
2 stops
DUB12:00Dublin
€1,242
Find similar
SWISS
15 Jan
DUB18:35Dublin
29h 20m
2 stops
CNS09:55Cairns
30 Jan
CNS18:35Cairns
31h 35m
3 stops
DUB16:10Dublin
€2,564
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 1 November 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

Wed 4/3

09:10-17:20

2 stops46h 10m

Cairns

Sun 8/3

18:35-08:25

2 stops23h 50m

€834

DublinCairns

DUB - CNS

DUBCNS

Dublin

Wed 4/3

09:10-17:20

2 stops46h 10m

Cairns

Sun 8/3

18:35-08:25

2 stops23h 50m

€836

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

€856

DublinCairns

DUB - CNS

DUBCNS

Dublin

Fri 5/12

18:35-17:20

2 stops36h 45m

Cairns

Tue 9/12

11:25-12:00

2 stops34h 35m

€1,242

DublinCairns

DUB - CNS

DUBCNS

Dublin

Wed 14/1

08:10-17:20

2 stops47h 10m

Cairns

Fri 30/1

18:35-06:25

2 stops45h 50m

€1,258

DublinCairns

DUB - CNS

DUBCNS

Dublin

Wed 4/3

18:00-11:50

3 stops31h 50m

Cairns

Sun 8/3

12:35-09:10

3 stops54h 35m

€1,444

DublinCairns

DUB - CNS

DUBCNS

Dublin

Wed 4/3

18:00-11:50

3 stops31h 50m

Cairns

Sun 8/3

12:35-09:10

3 stops54h 35m

€1,449

DublinCairns

DUB - CNS

DUBCNS

Dublin

Fri 5/12

08:25-08:30

2 stops38h 05m

Cairns

Tue 9/12

07:45-18:55

2 stops45h 10m

€1,482

DublinCairns

DUB - CNS

DUBCNS

Dublin

Fri 5/12

14:05-11:05

2 stops35h 00m

Cairns

Tue 9/12

11:45-12:35

2 stops34h 50m

€1,714

DublinCairns

DUB - CNS

DUBCNS

Dublin

Fri 5/12

07:45-11:05

2 stops41h 20m

Cairns

Tue 9/12

11:45-12:35

2 stops34h 50m

€1,719

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 €1,431. 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 €1,556. 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 €1,435. 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 €1,470.

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 €766Free CancellationRating
6.8
7,542 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.

An easier way to manage your Cairns trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 1/12
Mon 8/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Australia