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Cheap flights from Dublin to Cairns from $1,446

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to Cairns departing on 22/7. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from Dublin 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 - 19:05
CNS
-
DUB
41h 05m
2 stops
$1,945Multiple Airlines
Thu, 23 Apr - Thu, 30 Apr
Multiple Airlines Logo
09:00 - 22:40
DUB
-
CNS
28h 40m
2 stops
Multiple Airlines Logo
07:00 - 07:15
CNS
-
DUB
33h 15m
2 stops
$1,993Multiple Airlines
Sun, 26 Apr - Sun, 3 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
$2,113Multiple Airlines
Thu, 23 Apr - Thu, 30 Apr
Multiple Airlines Logo
20:35 - 12:55
DUB
-
CNS
31h 20m
2 stops
Multiple Airlines Logo
12:35 - 07:15
CNS
-
DUB
27h 40m
2 stops
$2,164Multiple Airlines
Mon, 27 Apr - Mon, 4 May
Qatar Airways Logo
15:00 - 11:25
DUB
-
CNS
35h 25m
2 stops
Qatar Airways Logo
13:40 - 16:00
CNS
-
DUB
35h 20m
2 stops
$2,265Qatar Airways
Mon, 18 May - Fri, 5 Jun
Qatar Airways Logo
15:00 - 11:25
DUB
-
CNS
35h 25m
2 stops
Qatar Airways Logo
13:40 - 13:30
CNS
-
DUB
32h 50m
2 stops
$2,274Qatar Airways
Mon, 18 May - Fri, 5 Jun
Multiple Airlines Logo
14:20 - 09:45
DUB
-
CNS
34h 25m
3 stops
Multiple Airlines Logo
14:50 - 20:05
CNS
-
DUB
38h 15m
2 stops
$2,279Multiple Airlines
Thu, 23 Apr - Thu, 30 Apr
Multiple Airlines Logo
14:20 - 09:45
DUB
-
CNS
34h 25m
3 stops
Multiple Airlines Logo
18:20 - 20:05
CNS
-
DUB
34h 45m
2 stops
$2,282Multiple Airlines
Mon, 27 Apr - Mon, 4 May
Multiple Airlines Logo
15:00 - 09:50
DUB
-
CNS
33h 50m
2 stops
Multiple Airlines Logo
11:00 - 06:10
CNS
-
DUB
52h 10m
3 stops
$2,309Multiple Airlines
Sun, 26 Apr - Sun, 3 May
Multiple Airlines Logo
14:20 - 09:45
DUB
-
CNS
34h 25m
3 stops
Multiple Airlines Logo
14:50 - 20:05
CNS
-
DUB
38h 15m
2 stops
$2,312Multiple Airlines
Thu, 23 Apr - Thu, 30 Apr

Qatar Airways flights from Dublin to Cairns

Our best Qatar Airways deals on Dublin to Cairns flight tickets
Qatar Airways
18 May
DUB15:00Dublin
35h 25m
2 stops
CNS11:25Cairns
5 June
CNS13:40Cairns
35h 20m
2 stops
DUB16:00Dublin
$2,265
Qatar Airways
18 May
DUB15:00Dublin
35h 25m
2 stops
CNS11:25Cairns
5 June
CNS13:40Cairns
32h 50m
2 stops
DUB13:30Dublin
$2,274
Qatar Airways
26 June
DUB15:00Dublin
48h 50m
2 stops
CNS00:50Cairns
9 July
CNS16:10Cairns
30h 20m
2 stops
DUB13:30Dublin
$3,003

British Airways flights from Dublin to Cairns

Our best British Airways deals on Dublin to Cairns flight tickets
British Airways
18 May
DUB19:00Dublin
32h 55m
3 stops
CNS12:55Cairns
5 June
CNS13:40Cairns
53h 35m
3 stops
DUB10:15Dublin
$2,832
British Airways
18 May
DUB19:00Dublin
32h 55m
3 stops
CNS12:55Cairns
5 June
CNS13:40Cairns
53h 35m
3 stops
DUB10:15Dublin
$2,842
British Airways
26 June
DUB19:00Dublin
32h 55m
3 stops
CNS12:55Cairns
9 July
CNS13:40Cairns
52h 20m
3 stops
DUB09:00Dublin
$3,256

momondo Fare Finder

 
Customise your flight search to find flights from Dublin 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 13 March 2026.
Use the filters below to find and compare flights from Dublin to Cairns that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinCairns

DUB - CNS

DUBCNS

Dublin

Thu 23/4

09:00-22:40

2 stops28h 40m

Cairns

Thu 30/4

11:00-19:05

2 stops41h 05m

$1,945

DublinCairns

DUB - CNS

DUBCNS

Dublin

Sun 26/4

09:00-22:40

2 stops28h 40m

Cairns

Sun 3/5

07:00-07:15

2 stops33h 15m

$1,993
Fastest return journey

DublinCairns

DUB - CNS

DUBCNS

Dublin

Thu 23/4

09:00-22:40

2 stops28h 40m

Cairns

Thu 30/4

11:00-07:15

2 stops29h 15m

$2,113

DublinCairns

DUB - CNS

DUBCNS

Dublin

Mon 27/4

20:35-12:55

2 stops31h 20m

Cairns

Mon 4/5

12:35-07:15

2 stops27h 40m

$2,164

DublinCairns

DUB - CNS

DUBCNS

Dublin

Mon 18/5

15:00-11:25

2 stops35h 25m

Cairns

Fri 5/6

13:40-16:00

2 stops35h 20m

$2,265

DublinCairns

DUB - CNS

DUBCNS

Dublin

Mon 18/5

15:00-11:25

2 stops35h 25m

Cairns

Fri 5/6

13:40-13:30

2 stops32h 50m

$2,274

DublinCairns

DUB - CNS

DUBCNS

Dublin

Thu 23/4

14:20-09:45

3 stops34h 25m

Cairns

Thu 30/4

14:50-20:05

2 stops38h 15m

$2,279

DublinCairns

DUB - CNS

DUBCNS

Dublin

Mon 27/4

14:20-09:45

3 stops34h 25m

Cairns

Mon 4/5

18:20-20:05

2 stops34h 45m

$2,282

DublinCairns

DUB - CNS

DUBCNS

Dublin

Sun 26/4

15:00-09:50

2 stops33h 50m

Cairns

Sun 3/5

11:00-06:10

3 stops52h 10m

$2,309

DublinCairns

DUB - CNS

DUBCNS

Dublin

Thu 23/4

14:20-09:45

3 stops34h 25m

Cairns

Thu 30/4

14:50-20:05

2 stops38h 15m

$2,312

Flights are sorted by cheapest return flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
1
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When to book flights from Dublin to Cairns

Are you open to changing your travel dates? Check out the ideal times to fly from Dublin to Cairns according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Dublin to Cairns (DUB to CNS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dublin to Cairns

Fastest flight time

27h 55m

Direct flights

None
The fastest flight from Dublin to Cairns takes 27h 55m
There are no direct flights from Dublin to Cairns. There are no popular flight routes from Dublin to Cairns.
Search flight deals

  • How far is Dublin to Cairns by plane?

    There are 15285.1 km between Dublin and Cairns. 27h 55m is a normal flight duration for this route.

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

    Prices for flights from Dublin Airport to Cairns Airport refresh daily.

  • How old do you have to be to fly from Dublin Airport 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 Dublin Airport 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.

  • How do I get Price Alerts for flights from Dublin to Cairns?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Dublin from Cairns. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Dublin to Cairns with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Travelling to a place near Cairns?

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

Why use momondo?

Why should I use momondo to find a flight deal from Dublin to Cairns?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Dublin to Cairns . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Dublin to Cairns flights to just show those with flexible booking policies.

How can momondo help me find flights from Dublin to Cairns?

Once you have performed a search for Dublin to Cairns flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Cairns, momondo offers a useful price alert feature which will track prices for flights to Cairns from Dublin and alert you when they change.

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.
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