Flights to Cairns

€1,177 Cheap flights to Cairns

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight to Cairns departing on 2/8. 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
20:35 - 22:40
DUB
-
CNS
41h 05m
2 stops
Multiple Airlines Logo
21:40 - 19:05
CNS
-
DUB
54h 25m
2 stops
€1,177Multiple Airlines
Sun, 2 Aug - Mon, 10 Aug
Multiple Airlines Logo
20:35 - 17:35
DUB
-
CNS
36h 00m
2 stops
Multiple Airlines Logo
21:40 - 07:15
CNS
-
DUB
42h 35m
2 stops
€1,381Multiple Airlines
Sun, 28 Jun - Sun, 5 Jul
Qantas Airways Logo
14:20 - 22:40
DUB
-
CNS
47h 20m
2 stops
Qantas Airways Logo
14:50 - 12:20
CNS
-
DUB
30h 30m
2 stops
€1,407Qantas Airways
Fri, 29 May - Tue, 2 Jun
Qatar Airways Logo
21:45 - 18:25
DUB
-
CNS
59h 40m
2 stops
Qatar Airways Logo
21:00 - 13:30
CNS
-
DUB
49h 30m
2 stops
€1,428Qatar Airways
Thu, 18 Jun - Tue, 23 Jun
Qatar Airways Logo
15:00 - 00:50
DUB
-
CNS
48h 50m
2 stops
Qatar Airways Logo
21:00 - 20:15
CNS
-
DUB
56h 15m
2 stops
€1,481Qatar Airways
Fri, 26 Jun - Thu, 9 Jul
Qatar Airways Logo
15:00 - 00:50
DUB
-
CNS
48h 50m
2 stops
Qatar Airways Logo
21:00 - 20:15
CNS
-
DUB
56h 15m
2 stops
€1,489Qatar Airways
Fri, 26 Jun - Thu, 9 Jul
Qatar Airways Logo
08:15 - 09:50
DUB
-
CNS
40h 35m
2 stops
Qatar Airways Logo
19:15 - 06:45
CNS
-
DUB
44h 30m
2 stops
€1,492Qatar Airways
Sun, 2 Aug - Mon, 10 Aug
Multiple Airlines Logo
08:15 - 09:20
DUB
-
CNS
40h 05m
2 stops
Multiple Airlines Logo
06:00 - 13:30
CNS
-
DUB
40h 30m
3 stops
€1,506Multiple Airlines
Thu, 18 Jun - Tue, 23 Jun
Multiple Airlines Logo
08:15 - 09:45
DUB
-
CNS
40h 30m
2 stops
Multiple Airlines Logo
06:00 - 13:30
CNS
-
DUB
40h 30m
3 stops
€1,519Multiple Airlines
Sun, 2 Aug - Mon, 10 Aug
Multiple Airlines Logo
14:20 - 22:40
DUB
-
CNS
47h 20m
2 stops
Multiple Airlines Logo
06:45 - 20:05
CNS
-
DUB
46h 20m
3 stops
€1,572Multiple Airlines
Fri, 29 May - Tue, 2 Jun

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 16 May 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

Sun 2/8

20:35-22:40

2 stops41h 05m

Cairns

Mon 10/8

21:40-19:05

2 stops54h 25m

€1,177

DublinCairns

DUB - CNS

DUBCNS

Dublin

Sun 28/6

20:35-17:35

2 stops36h 00m

Cairns

Sun 5/7

21:40-07:15

2 stops42h 35m

€1,381
Fastest return journey

DublinCairns

DUB - CNS

DUBCNS

Dublin

Fri 29/5

14:20-22:40

2 stops47h 20m

Cairns

Tue 2/6

14:50-12:20

2 stops30h 30m

€1,407

DublinCairns

DUB - CNS

DUBCNS

Dublin

Thu 18/6

21:45-18:25

2 stops59h 40m

Cairns

Tue 23/6

21:00-13:30

2 stops49h 30m

€1,428

DublinCairns

DUB - CNS

DUBCNS

Dublin

Fri 26/6

15:00-00:50

2 stops48h 50m

Cairns

Thu 9/7

21:00-20:15

2 stops56h 15m

€1,481

DublinCairns

DUB - CNS

DUBCNS

Dublin

Fri 26/6

15:00-00:50

2 stops48h 50m

Cairns

Thu 9/7

21:00-20:15

2 stops56h 15m

€1,489

DublinCairns

DUB - CNS

DUBCNS

Dublin

Sun 2/8

08:15-09:50

2 stops40h 35m

Cairns

Mon 10/8

19:15-06:45

2 stops44h 30m

€1,492

DublinCairns

DUB - CNS

DUBCNS

Dublin

Thu 18/6

08:15-09:20

2 stops40h 05m

Cairns

Tue 23/6

06:00-13:30

3 stops40h 30m

€1,506

DublinCairns

DUB - CNS

DUBCNS

Dublin

Sun 2/8

08:15-09:45

2 stops40h 30m

Cairns

Mon 10/8

06:00-13:30

3 stops40h 30m

€1,519

DublinCairns

DUB - CNS

DUBCNS

Dublin

Fri 29/5

14:20-22:40

2 stops47h 20m

Cairns

Tue 2/6

06:45-20:05

3 stops46h 20m

€1,572

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Cairns from

Cairns flights insights and trends

Explore insights for your Cairns flight to craft the best travel plan

What is the cheapest month to fly to Cairns?

In general, March 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 €761. If you aren’t able to travel during the month of March, then book flights to Cairns from Ireland during April instead. Flights to Cairns in April, while not as cheap as those in March, still average around €768.

Cheap Cairns flight deals and tips

Summary info about Cairns flight prices, duration and airlines

Best Round-Trip Price

€1,177

Fastest flight time

41h 05m

Popular in

August
The best round-trip flight price to Cairns from Ireland in the last 72 hours is €1,177 (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 27% 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.

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 40h 35m 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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1 adult
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Mon 22/6

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Popular Flights to Cairns

Popular routes according to searches in the past day on momondo