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Cheap flights from Dublin to Cairns from $813

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 9/11. 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

Find the cheapest flights from Dublin to Cairns

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:40 - 05:55
DUB
-
CNS
58h 15m
2 stops
Multiple Airlines Logo
11:40 - 17:50
CNS
-
DUB
63h 10m
2 stops
$1,744Multiple Airlines
Thu, 27 Aug - Sun, 4 Oct
Multiple Airlines Logo
20:35 - 12:55
DUB
-
CNS
31h 20m
2 stops
Multiple Airlines Logo
06:45 - 07:15
CNS
-
DUB
33h 30m
2 stops
$2,054Multiple Airlines
Sun, 16 Aug - Sun, 23 Aug
Multiple Airlines Logo
10:55 - 18:10
DUB
-
CNS
46h 15m
2 stops
Multiple Airlines Logo
06:00 - 08:00
CNS
-
DUB
35h 00m
2 stops
$2,110Multiple Airlines
Fri, 7 Aug - Tue, 11 Aug
Multiple Airlines Logo
20:35 - 13:40
DUB
-
CNS
32h 05m
2 stops
Multiple Airlines Logo
06:50 - 07:15
CNS
-
DUB
33h 25m
2 stops
$2,122Multiple Airlines
Fri, 14 Aug - Fri, 21 Aug
Qatar Airways Logo
07:45 - 19:05
DUB
-
CNS
49h 20m
2 stops
Qatar Airways Logo
17:35 - 06:00
CNS
-
DUB
46h 25m
2 stops
$2,242Qatar Airways
Mon, 2 Nov - Mon, 16 Nov
Qatar Airways Logo
07:45 - 11:05
DUB
-
CNS
41h 20m
2 stops
Qatar Airways Logo
15:45 - 06:00
CNS
-
DUB
48h 15m
2 stops
$2,255Qatar Airways
Mon, 2 Nov - Mon, 16 Nov
Multiple Airlines Logo
05:45 - 13:40
DUB
-
CNS
46h 55m
3 stops
Multiple Airlines Logo
20:40 - 09:35
CNS
-
DUB
69h 55m
3 stops
$2,266Multiple Airlines
Thu, 27 Aug - Sun, 4 Oct
Qatar Airways Logo
14:05 - 19:05
DUB
-
CNS
43h 00m
2 stops
Qatar Airways Logo
23:55 - 06:00
CNS
-
DUB
40h 05m
2 stops
$2,389Qatar Airways
Thu, 12 Nov - Mon, 16 Nov
Qatar Airways Logo
14:05 - 19:05
DUB
-
CNS
43h 00m
2 stops
Qatar Airways Logo
23:55 - 06:00
CNS
-
DUB
40h 05m
2 stops
$2,394Qatar Airways
Thu, 12 Nov - Mon, 16 Nov
Qatar Airways Logo
14:05 - 19:05
DUB
-
CNS
43h 00m
2 stops
Qatar Airways Logo
23:55 - 06:00
CNS
-
DUB
40h 05m
2 stops
$2,395Qatar Airways
Thu, 12 Nov - Mon, 16 Nov

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Qatar Airways flights from Dublin to Cairns

Our best Qatar Airways deals on Dublin to Cairns flight tickets
Qatar Airways
2 Nov
DUB07:45Dublin
49h 20m
2 stops
CNS19:05Cairns
16 Nov
CNS17:35Cairns
46h 25m
2 stops
DUB06:00Dublin
$2,242
Qatar Airways
2 Nov
DUB07:45Dublin
41h 20m
2 stops
CNS11:05Cairns
16 Nov
CNS15:45Cairns
48h 15m
2 stops
DUB06:00Dublin
$2,255
Qatar Airways
12 Nov
DUB14:05Dublin
43h 00m
2 stops
CNS19:05Cairns
16 Nov
CNS23:55Cairns
40h 05m
2 stops
DUB06:00Dublin
$2,389

Qantas Airways flights from Dublin to Cairns

Our best Qantas Airways deals on Dublin to Cairns flight tickets
Qantas Airways
9 Aug
DUB22:00Dublin
37h 50m
2 stops
CNS20:50Cairns
13 Aug
CNS07:00Cairns
38h 20m
2 stops
DUB12:20Dublin
$2,826
Qantas Airways
7 Aug
DUB22:00Dublin
37h 50m
2 stops
CNS20:50Cairns
11 Aug
CNS13:15Cairns
56h 05m
2 stops
DUB12:20Dublin
$2,922

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 3 July 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 27/8

10:40-05:55

2 stops58h 15m

Cairns

Sun 4/10

11:40-17:50

2 stops63h 10m

$1,744
Fastest return journey

DublinCairns

DUB - CNS

DUBCNS

Dublin

Sun 16/8

20:35-12:55

2 stops31h 20m

Cairns

Sun 23/8

06:45-07:15

2 stops33h 30m

$2,054

DublinCairns

DUB - CNS

DUBCNS

Dublin

Fri 7/8

10:55-18:10

2 stops46h 15m

Cairns

Tue 11/8

06:00-08:00

2 stops35h 00m

$2,110

DublinCairns

DUB - CNS

DUBCNS

Dublin

Fri 14/8

20:35-13:40

2 stops32h 05m

Cairns

Fri 21/8

06:50-07:15

2 stops33h 25m

$2,122

DublinCairns

DUB - CNS

DUBCNS

Dublin

Mon 2/11

07:45-19:05

2 stops49h 20m

Cairns

Mon 16/11

17:35-06:00

2 stops46h 25m

$2,242

DublinCairns

DUB - CNS

DUBCNS

Dublin

Mon 2/11

07:45-11:05

2 stops41h 20m

Cairns

Mon 16/11

15:45-06:00

2 stops48h 15m

$2,255

DublinCairns

DUB - CNS

DUBCNS

Dublin

Thu 27/8

05:45-13:40

3 stops46h 55m

Cairns

Sun 4/10

20:40-09:35

3 stops69h 55m

$2,266

DublinCairns

DUB - CNS

DUBCNS

Dublin

Thu 12/11

14:05-19:05

2 stops43h 00m

Cairns

Mon 16/11

23:55-06:00

2 stops40h 05m

$2,389

DublinCairns

DUB - CNS

DUBCNS

Dublin

Thu 12/11

14:05-19:05

2 stops43h 00m

Cairns

Mon 16/11

23:55-06:00

2 stops40h 05m

$2,394

DublinCairns

DUB - CNS

DUBCNS

Dublin

Thu 12/11

14:05-19:05

2 stops43h 00m

Cairns

Mon 16/11

23:55-06:00

2 stops40h 05m

$2,395

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 cheapest airline that flies from Dublin to Cairns?

Qatar Airways is the most popular carrier operating from Dublin to 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

49h 20m

Direct flights

None
The fastest flight from Dublin to Cairns takes 49h 20m
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. 49h 20m 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

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