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Cheap flights from Dublin to Cairns from $1,727

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to Cairns departing on 24/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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
06:45 - 07:15
CNS
-
DUB
33h 30m
2 stops
$1,727Multiple Airlines
Sun, 24 May - Sun, 31 May
Multiple Airlines Logo
20:35 - 22:40
DUB
-
CNS
41h 05m
2 stops
Multiple Airlines Logo
06:45 - 07:15
CNS
-
DUB
33h 30m
2 stops
$1,886Multiple Airlines
Fri, 12 Jun - Fri, 19 Jun
Multiple Airlines Logo
09:00 - 22:40
DUB
-
CNS
28h 40m
2 stops
Multiple Airlines Logo
06:45 - 07:15
CNS
-
DUB
33h 30m
2 stops
$1,981Multiple Airlines
Sun, 14 Jun - Sun, 21 Jun
Qantas Airways Logo
22:00 - 20:20
DUB
-
CNS
37h 20m
2 stops
Qantas Airways Logo
21:40 - 12:20
CNS
-
DUB
47h 40m
2 stops
$2,179Qantas Airways
Sun, 24 May - Sun, 31 May
Qatar Airways Logo
12:55 - 09:50
DUB
-
CNS
59h 55m
2 stops
Qatar Airways Logo
10:30 - 06:45
CNS
-
DUB
29h 15m
2 stops
$2,181Qatar Airways
Thu, 11 Jun - Thu, 18 Jun
Multiple Airlines Logo
12:55 - 09:50
DUB
-
CNS
59h 55m
2 stops
Multiple Airlines Logo
11:00 - 13:30
CNS
-
DUB
35h 30m
3 stops
$2,274Multiple Airlines
Thu, 11 Jun - Thu, 18 Jun
Qantas Airways Logo
22:00 - 22:40
DUB
-
CNS
39h 40m
2 stops
Qantas Airways Logo
21:40 - 20:05
CNS
-
DUB
31h 25m
2 stops
$2,348Qantas Airways
Thu, 21 May - Mon, 25 May
Multiple Airlines Logo
08:15 - 09:45
DUB
-
CNS
40h 30m
3 stops
Multiple Airlines Logo
21:00 - 06:45
CNS
-
DUB
42h 45m
2 stops
$2,350Multiple Airlines
Fri, 12 Jun - Fri, 19 Jun
Qatar Airways Logo
08:15 - 13:00
DUB
-
CNS
43h 45m
2 stops
Qatar Airways Logo
19:15 - 06:45
CNS
-
DUB
44h 30m
2 stops
$2,460Qatar Airways
Fri, 26 Jun - Thu, 9 Jul
Multiple Airlines Logo
15:55 - 12:55
DUB
-
CNS
36h 00m
3 stops
Multiple Airlines Logo
06:45 - 09:00
CNS
-
DUB
35h 15m
3 stops
$2,614Multiple Airlines
Sun, 24 May - Sun, 31 May

Air Canada flights from Dublin to Cairns

Our best Air Canada deals on Dublin to Cairns flight tickets
Air Canada
14 June
DUB09:50Dublin
40h 20m
2 stops
CNS11:10Cairns
21 June
CNS19:15Cairns
46h 00m
3 stops
DUB08:15Dublin
$2,693
Air Canada
21 May
DUB09:50Dublin
45h 05m
3 stops
CNS15:55Cairns
25 May
CNS16:35Cairns
48h 10m
2 stops
DUB07:45Dublin
$3,304
Air Canada
7 May
DUB09:50Dublin
45h 05m
3 stops
CNS15:55Cairns
11 May
CNS16:35Cairns
48h 10m
2 stops
DUB07:45Dublin
$3,435

British Airways flights from Dublin to Cairns

Our best British Airways deals on Dublin to Cairns flight tickets
British Airways
7 May
DUB19:00Dublin
32h 55m
3 stops
CNS12:55Cairns
11 May
CNS13:40Cairns
52h 20m
3 stops
DUB09:00Dublin
$2,679
British Airways
26 June
DUB19:00Dublin
32h 55m
3 stops
CNS12:55Cairns
9 July
CNS13:40Cairns
52h 20m
3 stops
DUB09:00Dublin
$3,198
British Airways
26 June
DUB19:00Dublin
32h 55m
3 stops
CNS12:55Cairns
9 July
CNS13:40Cairns
52h 20m
3 stops
DUB09:00Dublin
$3,200

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 30 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
Fastest return journey

DublinCairns

DUB - CNS

DUBCNS

Dublin

Sun 24/5

09:00-22:40

2 stops28h 40m

Cairns

Sun 31/5

06:45-07:15

2 stops33h 30m

$1,727

DublinCairns

DUB - CNS

DUBCNS

Dublin

Fri 12/6

20:35-22:40

2 stops41h 05m

Cairns

Fri 19/6

06:45-07:15

2 stops33h 30m

$1,886

DublinCairns

DUB - CNS

DUBCNS

Dublin

Sun 14/6

09:00-22:40

2 stops28h 40m

Cairns

Sun 21/6

06:45-07:15

2 stops33h 30m

$1,981

DublinCairns

DUB - CNS

DUBCNS

Dublin

Sun 24/5

22:00-20:20

2 stops37h 20m

Cairns

Sun 31/5

21:40-12:20

2 stops47h 40m

$2,179

DublinCairns

DUB - CNS

DUBCNS

Dublin

Thu 11/6

12:55-09:50

2 stops59h 55m

Cairns

Thu 18/6

10:30-06:45

2 stops29h 15m

$2,181

DublinCairns

DUB - CNS

DUBCNS

Dublin

Thu 11/6

12:55-09:50

2 stops59h 55m

Cairns

Thu 18/6

11:00-13:30

3 stops35h 30m

$2,274

DublinCairns

DUB - CNS

DUBCNS

Dublin

Thu 21/5

22:00-22:40

2 stops39h 40m

Cairns

Mon 25/5

21:40-20:05

2 stops31h 25m

$2,348

DublinCairns

DUB - CNS

DUBCNS

Dublin

Fri 12/6

08:15-09:45

3 stops40h 30m

Cairns

Fri 19/6

21:00-06:45

2 stops42h 45m

$2,350

DublinCairns

DUB - CNS

DUBCNS

Dublin

Fri 26/6

08:15-13:00

2 stops43h 45m

Cairns

Thu 9/7

19:15-06:45

2 stops44h 30m

$2,460

DublinCairns

DUB - CNS

DUBCNS

Dublin

Sun 24/5

15:55-12:55

3 stops36h 00m

Cairns

Sun 31/5

06:45-09:00

3 stops35h 15m

$2,614

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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?

What is the cheapest month to fly to Cairns?

The cheapest month to fly to Cairns from Dublin is in November. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you are unable to visit Cairns during the month of November, then departing from Dublin during the month March is also very affordable. Most momondo users find prices during this month for around $1,236.

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

39h 40m

Direct flights

None
The fastest flight from Dublin to Cairns takes 39h 40m
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. 39h 40m 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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