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Cheap flights from Dublin to Cairns from $870

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 19/5. 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

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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
20:35 - 18:25
DUB
-
CNS
60h 50m
2 stops
Multiple Airlines Logo
21:10 - 19:05
CNS
-
DUB
54h 55m
2 stops
$1,907Multiple Airlines
Thu, 4 Jun - Thu, 11 Jun
Multiple Airlines Logo
14:20 - 09:45
DUB
-
CNS
34h 25m
2 stops
Multiple Airlines Logo
21:40 - 12:20
CNS
-
DUB
47h 40m
2 stops
$2,128Multiple Airlines
Thu, 7 May - Mon, 11 May
Multiple Airlines Logo
09:00 - 09:20
DUB
-
CNS
39h 20m
2 stops
Multiple Airlines Logo
18:20 - 07:15
CNS
-
DUB
45h 55m
2 stops
$2,139Multiple Airlines
Mon, 1 Jun - Mon, 8 Jun
Qantas Airways Logo
22:00 - 20:50
DUB
-
CNS
37h 50m
2 stops
Qantas Airways Logo
21:40 - 20:05
CNS
-
DUB
31h 25m
2 stops
$2,182Qantas Airways
Thu, 7 May - Mon, 11 May
Qantas Airways Logo
22:00 - 20:50
DUB
-
CNS
37h 50m
2 stops
Qantas Airways Logo
21:40 - 20:05
CNS
-
DUB
31h 25m
2 stops
$2,186Qantas Airways
Thu, 21 May - Mon, 25 May
Qantas Airways Logo
22:00 - 11:15
DUB
-
CNS
28h 15m
2 stops
Qantas Airways Logo
21:40 - 20:05
CNS
-
DUB
31h 25m
2 stops
$2,193Qantas Airways
Sun, 10 May - Sun, 17 May
Multiple Airlines Logo
08:15 - 09:50
DUB
-
CNS
40h 35m
2 stops
Multiple Airlines Logo
11:00 - 15:25
CNS
-
DUB
37h 25m
3 stops
$2,274Multiple Airlines
Thu, 4 Jun - Thu, 11 Jun
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
$2,380Multiple Airlines
Sun, 10 May - Sun, 17 May
Multiple Airlines Logo
18:00 - 13:40
DUB
-
CNS
34h 40m
3 stops
Multiple Airlines Logo
06:45 - 09:00
CNS
-
DUB
35h 15m
3 stops
$2,587Multiple Airlines
Mon, 1 Jun - Mon, 8 Jun
Qatar Airways Logo
15:00 - 00:50
DUB
-
CNS
48h 50m
2 stops
Qatar Airways Logo
19:15 - 06:45
CNS
-
DUB
44h 30m
2 stops
$2,714Qatar Airways
Fri, 26 Jun - Thu, 9 Jul

Qantas Airways flights from Dublin to Cairns

Our best Qantas Airways deals on Dublin to Cairns flight tickets
Qantas Airways
7 May
DUB22:00Dublin
37h 50m
2 stops
CNS20:50Cairns
11 May
CNS21:40Cairns
31h 25m
2 stops
DUB20:05Dublin
$2,182
Qantas Airways
21 May
DUB22:00Dublin
37h 50m
2 stops
CNS20:50Cairns
25 May
CNS21:40Cairns
31h 25m
2 stops
DUB20:05Dublin
$2,186
Qantas Airways
10 May
DUB22:00Dublin
28h 15m
2 stops
CNS11:15Cairns
17 May
CNS21:40Cairns
31h 25m
2 stops
DUB20:05Dublin
$2,193

Qatar Airways flights from Dublin to Cairns

Our best Qatar Airways deals on Dublin to Cairns flight tickets
Qatar Airways
26 June
DUB15:00Dublin
48h 50m
2 stops
CNS00:50Cairns
9 July
CNS19:15Cairns
44h 30m
2 stops
DUB06:45Dublin
$2,714
Qatar Airways
26 June
DUB15:00Dublin
48h 50m
2 stops
CNS00:50Cairns
9 July
CNS19:15Cairns
44h 30m
2 stops
DUB06:45Dublin
$2,729
Qatar Airways
26 June
DUB15:00Dublin
42h 25m
2 stops
CNS18:25Cairns
9 July
CNS19:15Cairns
44h 30m
2 stops
DUB06:45Dublin
$2,731

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 21 April 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 4/6

20:35-18:25

2 stops60h 50m

Cairns

Thu 11/6

21:10-19:05

2 stops54h 55m

$1,907

DublinCairns

DUB - CNS

DUBCNS

Dublin

Thu 7/5

14:20-09:45

2 stops34h 25m

Cairns

Mon 11/5

21:40-12:20

2 stops47h 40m

$2,128

DublinCairns

DUB - CNS

DUBCNS

Dublin

Mon 1/6

09:00-09:20

2 stops39h 20m

Cairns

Mon 8/6

18:20-07:15

2 stops45h 55m

$2,139

DublinCairns

DUB - CNS

DUBCNS

Dublin

Thu 7/5

22:00-20:50

2 stops37h 50m

Cairns

Mon 11/5

21:40-20:05

2 stops31h 25m

$2,182

DublinCairns

DUB - CNS

DUBCNS

Dublin

Thu 21/5

22:00-20:50

2 stops37h 50m

Cairns

Mon 25/5

21:40-20:05

2 stops31h 25m

$2,186
Fastest return journey

DublinCairns

DUB - CNS

DUBCNS

Dublin

Sun 10/5

22:00-11:15

2 stops28h 15m

Cairns

Sun 17/5

21:40-20:05

2 stops31h 25m

$2,193

DublinCairns

DUB - CNS

DUBCNS

Dublin

Thu 4/6

08:15-09:50

2 stops40h 35m

Cairns

Thu 11/6

11:00-15:25

3 stops37h 25m

$2,274

DublinCairns

DUB - CNS

DUBCNS

Dublin

Sun 10/5

14:20-09:45

3 stops34h 25m

Cairns

Sun 17/5

12:35-12:20

2 stops32h 45m

$2,380

DublinCairns

DUB - CNS

DUBCNS

Dublin

Mon 1/6

18:00-13:40

3 stops34h 40m

Cairns

Mon 8/6

06:45-09:00

3 stops35h 15m

$2,587

DublinCairns

DUB - CNS

DUBCNS

Dublin

Fri 26/6

15:00-00:50

2 stops48h 50m

Cairns

Thu 9/7

19:15-06:45

2 stops44h 30m

$2,714

Flights are sorted by cheapest return flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
1
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See travel insights to Cairns from

How to get the cheapest flight ticket from Dublin 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 typical price of a round-trip flight between Dublin and Cairns?

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

60h 50m

Direct flights

None
The fastest flight from Dublin to Cairns takes 60h 50m
There are no direct flights from Dublin to Cairns. There are no popular flight routes from Dublin to Cairns.
Search flight deals

Frequently asked questions about flying from Dublin to Cairns

  • How far is Dublin to Cairns by plane?

    There are 15285.1 km between Dublin and Cairns. 60h 50m 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.

Travelling to a place near Cairns?

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