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Cheap flights from Dublin to Cairns from €640

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 15/12. 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 (DUB-CNS)

Cheap return flights

Logo
13:35 - 06:00DUB-CNS
31h 25m2 stops
Logo
09:00 - 09:35CNS-DUB
33h 35m2 stops
€1,436
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Thu, 11 Sep - Tue, 16 Sep
British Airways Logo
20:15 - 12:55DUB-CNS
55h 40m3 stops
British Airways Logo
13:40 - 17:15CNS-DUB
60h 35m3 stops
€1,453British Airways
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Thu, 11 Sep - Tue, 16 Sep
Logo
14:15 - 11:50DUB-CNS
35h 35m3 stops
Logo
06:40 - 09:10CNS-DUB
36h 30m3 stops
€1,494
Find Deal
Mon, 5 Jan - Mon, 2 Mar
Logo
22:05 - 23:05DUB-CNS
40h 00m2 stops
Logo
21:30 - 20:10CNS-DUB
31h 40m2 stops
€1,500
Find Deal
Mon, 8 Sep - Mon, 15 Sep
Logo
19:45 - 17:20DUB-CNS
35h 35m2 stops
Logo
18:35 - 16:35CNS-DUB
32h 00m2 stops
€1,514
Find Deal
Sat, 1 Nov - Fri, 14 Nov
Logo
19:45 - 17:20DUB-CNS
35h 35m2 stops
Logo
18:35 - 13:35CNS-DUB
29h 00m2 stops
€1,515
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Sat, 1 Nov - Fri, 14 Nov
Emirates Logo
22:05 - 22:50DUB-CNS
39h 45m2 stops
Emirates Logo
18:35 - 20:10CNS-DUB
58h 35m2 stops
€1,594Emirates
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Sat, 20 Sep - Sat, 27 Sep
Emirates Logo
22:05 - 18:10DUB-CNS
35h 05m2 stops
Emirates Logo
18:35 - 20:10CNS-DUB
58h 35m2 stops
€1,595Emirates
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Sat, 20 Sep - Sat, 27 Sep
Qatar Airways Logo
15:00 - 15:50DUB-CNS
63h 50m2 stops
Qatar Airways Logo
19:10 - 06:45CNS-DUB
44h 35m3 stops
€1,771Qatar Airways
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Sat, 20 Sep - Sat, 27 Sep
Qatar Airways Logo
15:00 - 15:50DUB-CNS
63h 50m2 stops
Qatar Airways Logo
19:10 - 06:45CNS-DUB
44h 35m3 stops
€1,772Qatar Airways
Find Deal
Sat, 20 Sep - Sat, 27 Sep

Emirates flights from Dublin to Cairns

Our best Emirates deals on Dublin to Cairns flight tickets
Emirates
20 Sept
DUB22:05Dublin
39h 45m
2 stops
CNS22:50Cairns
27 Sept
CNS18:35Cairns
58h 35m
2 stops
DUB20:10Dublin
€1,594
Find similar
Emirates
20 Sept
DUB22:05Dublin
35h 05m
2 stops
CNS18:10Cairns
27 Sept
CNS18:35Cairns
58h 35m
2 stops
DUB20:10Dublin
€1,595
Find similar

Qatar Airways flights from Dublin to Cairns

Our best Qatar Airways deals on Dublin to Cairns flight tickets
Qatar Airways
20 Sept
DUB15:00Dublin
63h 50m
2 stops
CNS15:50Cairns
27 Sept
CNS19:10Cairns
44h 35m
3 stops
DUB06:45Dublin
€1,771
Find similar
Qatar Airways
20 Sept
DUB15:00Dublin
63h 50m
2 stops
CNS15:50Cairns
27 Sept
CNS19:10Cairns
44h 35m
3 stops
DUB06:45Dublin
€1,772
Find similar

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 15 August 2025.
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

DublinCairns

DUB - CNS

DUBCNS

Dublin

Thu 11/9

13:35-06:00

2 stops31h 25m

Cairns

Tue 16/9

09:00-09:35

2 stops33h 35m

€1,436

DublinCairns

DUB - CNS

DUBCNS

Dublin

Thu 11/9

20:15-12:55

3 stops55h 40m

Cairns

Tue 16/9

13:40-17:15

3 stops60h 35m

€1,453

DublinCairns

DUB - CNS

DUBCNS

Dublin

Mon 5/1

14:15-11:50

3 stops35h 35m

Cairns

Mon 2/3

06:40-09:10

3 stops36h 30m

€1,494

DublinCairns

DUB - CNS

DUBCNS

Dublin

Mon 8/9

22:05-23:05

2 stops40h 00m

Cairns

Mon 15/9

21:30-20:10

2 stops31h 40m

€1,500

DublinCairns

DUB - CNS

DUBCNS

Dublin

Sat 1/11

19:45-17:20

2 stops35h 35m

Cairns

Fri 14/11

18:35-16:35

2 stops32h 00m

€1,514

DublinCairns

DUB - CNS

DUBCNS

Dublin

Sat 1/11

19:45-17:20

2 stops35h 35m

Cairns

Fri 14/11

18:35-13:35

2 stops29h 00m

€1,515

DublinCairns

DUB - CNS

DUBCNS

Dublin

Sat 20/9

22:05-22:50

2 stops39h 45m

Cairns

Sat 27/9

18:35-20:10

2 stops58h 35m

€1,594

DublinCairns

DUB - CNS

DUBCNS

Dublin

Sat 20/9

22:05-18:10

2 stops35h 05m

Cairns

Sat 27/9

18:35-20:10

2 stops58h 35m

€1,595

DublinCairns

DUB - CNS

DUBCNS

Dublin

Sat 20/9

15:00-15:50

2 stops63h 50m

Cairns

Sat 27/9

19:10-06:45

3 stops44h 35m

€1,771

DublinCairns

DUB - CNS

DUBCNS

Dublin

Sat 20/9

15:00-15:50

2 stops63h 50m

Cairns

Sat 27/9

19:10-06:45

3 stops44h 35m

€1,772

Flights are sorted by cheapest return flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

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 day to depart on your flight to Cairns?

According to our data, Saturday is the cheapest day to fly to Cairns from Dublin. The lowest ticket price found for a Saturday departure recently was €1,416. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Dublin to Cairns on a Friday will generally be more expensive and average around €1,540. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Cairns?

In the evening is the cheapest time of day to fly from Dublin to Cairns when you can find flight prices for as low as €1,420. Flying to Cairns in the evening is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Cairns is in the morning when prices are around €1,455.

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

Best price found

€640

Fastest flight time

31h 25m

Direct flights

None

Airports in Cairns

1 airport
The best one-way flight to Cairns from Dublin in the past 72 hours is €640. The best return flight deal from Dublin to Cairns found on momondo in the last 72 hours is €1,436.
The fastest flight from Dublin to Cairns takes 31h 25m
There are no direct flights from Dublin to Cairns. Popular non-direct route for this connection is Dublin Airport - Cairns Airport.
There is 1 airport near Cairns: Cairns (CNS)
Search flight deals

  • How far is Dublin to Cairns by plane?

    Cairns is 15285.1 km away from Dublin. Flights usually cover this in 31h 25m, 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 many operators does momondo search for flights from Dublin Airport to Cairns Airport?

  • 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.

  • What is the most popular airline from Dublin to Cairns?

Best airlines flying from Dublin to Cairns

Compare and see reviews for airlines that fly from Dublin to Cairns with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom €758Free CancellationRating
6.8
7,321 reviews
Search Lufthansa flights

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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