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Cheap flights from Dublin to Cairns from $1,882

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 21/6. 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 - 12:55
DUB
-
CNS
42h 55m
2 stops
Multiple Airlines Logo
18:20 - 07:15
CNS
-
DUB
45h 55m
2 stops
$1,882Multiple Airlines
Sun, 21 Jun - Sat, 27 Jun
Multiple Airlines Logo
20:35 - 22:40
DUB
-
CNS
41h 05m
2 stops
Multiple Airlines Logo
18:20 - 07:15
CNS
-
DUB
69h 55m
2 stops
$1,940Multiple Airlines
Sun, 5 Jul - Fri, 10 Jul
Multiple Airlines Logo
20:35 - 18:25
DUB
-
CNS
36h 50m
2 stops
Multiple Airlines Logo
10:15 - 19:05
CNS
-
DUB
41h 50m
2 stops
$2,239Multiple Airlines
Mon, 22 Jun - Mon, 29 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
$2,353Qatar Airways
Fri, 3 Jul - Thu, 9 Jul
Qatar Airways Logo
14:05 - 14:55
DUB
-
CNS
38h 50m
2 stops
Qatar Airways Logo
23:55 - 06:00
CNS
-
DUB
40h 05m
2 stops
$2,419Qatar Airways
Thu, 12 Nov - Mon, 16 Nov
Qatar Airways Logo
14:05 - 14:55
DUB
-
CNS
38h 50m
2 stops
Qatar Airways Logo
23:55 - 06:00
CNS
-
DUB
40h 05m
2 stops
$2,420Qatar Airways
Thu, 12 Nov - Mon, 16 Nov
Qatar Airways Logo
14:05 - 14:55
DUB
-
CNS
38h 50m
2 stops
Qatar Airways Logo
23:55 - 12:35
CNS
-
DUB
46h 40m
2 stops
$2,458Qatar Airways
Wed, 18 Nov - Sun, 22 Nov
Qatar Airways Logo
14:05 - 14:55
DUB
-
CNS
38h 50m
2 stops
Qatar Airways Logo
19:50 - 12:35
CNS
-
DUB
50h 45m
2 stops
$2,472Qatar Airways
Wed, 18 Nov - Sun, 22 Nov
Qatar Airways Logo
14:05 - 14:55
DUB
-
CNS
38h 50m
2 stops
Qatar Airways Logo
19:50 - 12:35
CNS
-
DUB
50h 45m
2 stops
$2,474Qatar Airways
Wed, 18 Nov - Sun, 22 Nov
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
$2,516Qatar Airways
Tue, 14 Jul - Tue, 21 Jul

Qatar Airways flights from Dublin to Cairns

Our best Qatar Airways deals on Dublin to Cairns flight tickets
Qatar Airways
3 July
DUB15:00Dublin
48h 50m
2 stops
CNS00:50Cairns
9 July
CNS21:00Cairns
56h 15m
2 stops
DUB20:15Dublin
$2,353
Qatar Airways
12 Nov
DUB14:05Dublin
38h 50m
2 stops
CNS14:55Cairns
16 Nov
CNS23:55Cairns
40h 05m
2 stops
DUB06:00Dublin
$2,419
Qatar Airways
12 Nov
DUB14:05Dublin
38h 50m
2 stops
CNS14:55Cairns
16 Nov
CNS23:55Cairns
40h 05m
2 stops
DUB06:00Dublin
$2,420

British Airways flights from Dublin to Cairns

Our best British Airways deals on Dublin to Cairns flight tickets
British Airways
26 June
DUB19:00Dublin
32h 55m
3 stops
CNS12:55Cairns
9 July
CNS13:40Cairns
52h 20m
3 stops
DUB09:00Dublin
$3,431
British Airways
22 June
DUB19:00Dublin
32h 55m
3 stops
CNS12:55Cairns
29 June
CNS13:40Cairns
52h 20m
3 stops
DUB09:00Dublin
$3,529
British Airways
26 June
DUB19:00Dublin
32h 55m
3 stops
CNS12:55Cairns
9 July
CNS13:40Cairns
52h 20m
3 stops
DUB09:00Dublin
$3,654

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 5 June 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

Sun 21/6

09:00-12:55

2 stops42h 55m

Cairns

Sat 27/6

18:20-07:15

2 stops45h 55m

$1,882

DublinCairns

DUB - CNS

DUBCNS

Dublin

Sun 5/7

20:35-22:40

2 stops41h 05m

Cairns

Fri 10/7

18:20-07:15

2 stops69h 55m

$1,940
Fastest return journey

DublinCairns

DUB - CNS

DUBCNS

Dublin

Mon 22/6

20:35-18:25

2 stops36h 50m

Cairns

Mon 29/6

10:15-19:05

2 stops41h 50m

$2,239

DublinCairns

DUB - CNS

DUBCNS

Dublin

Fri 3/7

15:00-00:50

2 stops48h 50m

Cairns

Thu 9/7

21:00-20:15

2 stops56h 15m

$2,353

DublinCairns

DUB - CNS

DUBCNS

Dublin

Thu 12/11

14:05-14:55

2 stops38h 50m

Cairns

Mon 16/11

23:55-06:00

2 stops40h 05m

$2,419

DublinCairns

DUB - CNS

DUBCNS

Dublin

Thu 12/11

14:05-14:55

2 stops38h 50m

Cairns

Mon 16/11

23:55-06:00

2 stops40h 05m

$2,420

DublinCairns

DUB - CNS

DUBCNS

Dublin

Wed 18/11

14:05-14:55

2 stops38h 50m

Cairns

Sun 22/11

23:55-12:35

2 stops46h 40m

$2,458

DublinCairns

DUB - CNS

DUBCNS

Dublin

Wed 18/11

14:05-14:55

2 stops38h 50m

Cairns

Sun 22/11

19:50-12:35

2 stops50h 45m

$2,472

DublinCairns

DUB - CNS

DUBCNS

Dublin

Wed 18/11

14:05-14:55

2 stops38h 50m

Cairns

Sun 22/11

19:50-12:35

2 stops50h 45m

$2,474

DublinCairns

DUB - CNS

DUBCNS

Dublin

Tue 14/7

08:15-13:00

2 stops43h 45m

Cairns

Tue 21/7

19:15-06:45

2 stops44h 30m

$2,516

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 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 September is also very affordable. Most momondo users find prices during this month for around $0.

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

29h 25m

Direct flights

None
The fastest flight from Dublin to Cairns takes 29h 25m
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. 29h 25m 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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