Flights to Cairns

€554 Cheap flights to Cairns

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Cairns departing on 15/5. 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
0 bags
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Find the cheapest flights from Ireland to Cairns

Cheap return flights

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
11:00 - 07:15
CNS
-
DUB
29h 15m
2 stops
€1,023Multiple Airlines
Sat, 16 May - Sat, 23 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
€1,036Multiple Airlines
Sat, 2 May - Wed, 6 May
Multiple Airlines Logo
09:00 - 22:40
DUB
-
CNS
28h 40m
2 stops
Multiple Airlines Logo
12:35 - 07:15
CNS
-
DUB
27h 40m
2 stops
€1,058Multiple Airlines
Fri, 15 May - Fri, 22 May
Multiple Airlines Logo
09:00 - 22:40
DUB
-
CNS
28h 40m
2 stops
Multiple Airlines Logo
10:15 - 19:05
CNS
-
DUB
41h 50m
2 stops
€1,172Multiple Airlines
Mon, 1 Jun - Sat, 20 Jun
Qantas Airways Logo
14:20 - 20:50
DUB
-
CNS
45h 30m
2 stops
Qantas Airways Logo
21:40 - 20:05
CNS
-
DUB
31h 25m
2 stops
€1,381Qantas Airways
Wed, 13 May - Sun, 17 May
Multiple Airlines Logo
12:55 - 09:45
DUB
-
CNS
35h 50m
3 stops
Multiple Airlines Logo
13:40 - 15:25
CNS
-
DUB
34h 45m
2 stops
€1,382Multiple Airlines
Sat, 16 May - Sat, 23 May
Multiple Airlines Logo
14:20 - 09:45
DUB
-
CNS
34h 25m
3 stops
Multiple Airlines Logo
12:35 - 12:20
CNS
-
DUB
32h 45m
2 stops
€1,383Multiple Airlines
Sat, 2 May - Wed, 6 May
Qantas Airways Logo
14:20 - 20:50
DUB
-
CNS
45h 30m
2 stops
Qantas Airways Logo
21:40 - 20:05
CNS
-
DUB
31h 25m
2 stops
€1,384Qantas Airways
Wed, 13 May - Sun, 17 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
€1,394Qantas Airways
Wed, 13 May - Sun, 17 May
Multiple Airlines Logo
15:00 - 09:50
DUB
-
CNS
33h 50m
2 stops
Multiple Airlines Logo
11:00 - 13:30
CNS
-
DUB
35h 30m
3 stops
€1,413Multiple Airlines
Fri, 15 May - Fri, 22 May

momondo Fare Finder

 
Locate flights to Cairns that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 13,528 searches and data was last updated on 2 April 2026.
Use the filters below to find and compare flights to Cairns that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

DublinCairns

DUB - CNS

DUBCNS

Dublin

Sat 16/5

09:00-22:40

2 stops28h 40m

Cairns

Sat 23/5

11:00-07:15

2 stops29h 15m

€1,023

DublinCairns

DUB - CNS

DUBCNS

Dublin

Sat 2/5

09:00-22:40

2 stops28h 40m

Cairns

Wed 6/5

11:00-07:15

2 stops29h 15m

€1,036
Fastest return journey

DublinCairns

DUB - CNS

DUBCNS

Dublin

Fri 15/5

09:00-22:40

2 stops28h 40m

Cairns

Fri 22/5

12:35-07:15

2 stops27h 40m

€1,058

DublinCairns

DUB - CNS

DUBCNS

Dublin

Mon 1/6

09:00-22:40

2 stops28h 40m

Cairns

Sat 20/6

10:15-19:05

2 stops41h 50m

€1,172

DublinCairns

DUB - CNS

DUBCNS

Dublin

Wed 13/5

14:20-20:50

2 stops45h 30m

Cairns

Sun 17/5

21:40-20:05

2 stops31h 25m

€1,381

DublinCairns

DUB - CNS

DUBCNS

Dublin

Sat 16/5

12:55-09:45

3 stops35h 50m

Cairns

Sat 23/5

13:40-15:25

2 stops34h 45m

€1,382

DublinCairns

DUB - CNS

DUBCNS

Dublin

Sat 2/5

14:20-09:45

3 stops34h 25m

Cairns

Wed 6/5

12:35-12:20

2 stops32h 45m

€1,383

DublinCairns

DUB - CNS

DUBCNS

Dublin

Wed 13/5

14:20-20:50

2 stops45h 30m

Cairns

Sun 17/5

21:40-20:05

2 stops31h 25m

€1,384

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

€1,394

DublinCairns

DUB - CNS

DUBCNS

Dublin

Fri 15/5

15:00-09:50

2 stops33h 50m

Cairns

Fri 22/5

11:00-13:30

3 stops35h 30m

€1,413

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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Cheapest flights to Cairns

Find the cheapest flights to Cairns from your nearest city or airport
CHEAPEST MONTH TO FLY TO CAIRNS FROM DUBLINApril39% cheaperFlying from Dublin to Cairns costs on average just €775 in April
MOST EXPENSIVE MONTH TO FLY TO CAIRNS FROM DUBLINAugust52% more expensiveIt costs about €1,933 for flights to Cairns from Dublin in August
MOST POPULAR MONTH TO FLY TO CAIRNS FROM DUBLINMarch100% more users visitedMore momondo users searched in flights to Cairns from Dublin in March than any other month

Cheap Cairns flight deals and tips

Summary info about Cairns flight prices, duration and airlines

Best One-Way Price

€554

Best Round-Trip Price

€1,023

Fastest flight time

41h 05m

Popular in

August
The best one-way flight price to Cairns from Ireland in the last 72 hours is €554 (Dublin to Cairns).
The best round-trip flight price to Cairns from Ireland in the last 72 hours is €1,023 (Dublin to Cairns).
The fastest flight to Cairns from Ireland takes 41h 05m (Dublin to Cairns).
August has the highest demand for flights to Cairns, with a 24% price increase on average.

Frequently asked questions about flying to Cairns

What is there to do in Cairns when it’s raining?

If you are planning a flight to Cairns and are looking to avoid the rain, you should avoid traveling during the months of January, February, and March. These months will typically see 5.1 inches or more of rain, meaning that rain is likely. If you do run into rain while in Cairns, there are still things to do and ways to enjoy your trip. Shopping centres like Cairns Central Shopping Centre are very popular destinations for those visiting the Cairns area. Cairns Central Shopping Centre is a great place to go if you’re looking to spend some time inside.

What is the cheapest month to fly to Cairns?

In general, April is the cheapest month to fly from Ireland to Cairns. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around €775. If you aren’t able to travel during the month of April, then book flights to Cairns from Ireland during January instead. Flights to Cairns in January, while not as cheap as those in April, still average around €849.

Is there an alternative airport near Cairns?

Those flying to Cairns could potentially find better pricing at Bloomfield Airport (126 km from Cairns city centre) depending on the month and departure airport.

How long does it take to fly to Cairns?

If you’re flying from a popular airport in Ireland, such as Dublin or Cork, and flying into Cairns, then you can expect flight times to average 28h 40m and , respectively.

When did momondo last update prices for flights to Cairns Airport?

Prices for flights to Cairns Airport are refreshed on a daily basis.

How old do you have to be to fly to Cairns Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel to Cairns Airport.

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

The required travel and health documents for your Cairns Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Cairns Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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 to Cairns?

We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight for you.

Can I find flights to Cairns with flexible booking policies on momondo?

Yes. All flights to Cairns on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights to Cairns?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as filter your options to help you make an informed choice when booking flights to Cairns.

I’m not ready to book a flight to Cairns right now. Can momondo alert me if prices change?

Yes. momondo can track flight prices for Cairns and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Sat 2/5
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