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Cheap flights from Dublin to Cairns from €492

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
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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
10:40 - 05:55
DUB
-
CNS
58h 15m
2 stops
Multiple Airlines Logo
11:40 - 17:50
CNS
-
DUB
63h 10m
2 stops
€1,056Multiple 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
€1,243Multiple 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
€1,277Multiple 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
€1,284Multiple 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
€1,357Qatar 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
€1,365Qatar 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
€1,372Multiple 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
€1,446Qatar 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
€1,449Qatar 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
€1,450Qatar 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
€1,357
Qatar Airways
2 Nov
DUB07:45Dublin
41h 20m
2 stops
CNS11:05Cairns
16 Nov
CNS15:45Cairns
48h 15m
2 stops
DUB06:00Dublin
€1,365
Qatar Airways
12 Nov
DUB14:05Dublin
43h 00m
2 stops
CNS19:05Cairns
16 Nov
CNS23:55Cairns
40h 05m
2 stops
DUB06:00Dublin
€1,446

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
€1,711
Qantas Airways
7 Aug
DUB22:00Dublin
37h 50m
2 stops
CNS20:50Cairns
11 Aug
CNS13:15Cairns
56h 05m
2 stops
DUB12:20Dublin
€1,769

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 13,528 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

€1,056
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

€1,243

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

€1,277

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

€1,284

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

€1,357

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

€1,365

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

€1,372

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

€1,446

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

€1,449

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

€1,450

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?

    Cairns is 15285.1 km away from Dublin. Flights usually cover this in 49h 20m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Dublin Airport to Cairns Airport are refreshed on a daily basis.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Dublin Airport to Cairns Airport.

  • What documentation or ID do you need to fly to Cairns Airport?

    The required travel and health documents for your Cairns Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Cairns Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near Cairns?

Book flights to Cairns if you plan to visit one of these locations
Port Douglas

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Cairns from Dublin.

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

Yes. All flights to Cairns from Dublin on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Cairns from Dublin.

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.

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