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Cheap flights from Dublin to Cairns from €551

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 15/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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 - 22:40
DUB
-
CNS
28h 40m
2 stops
Multiple Airlines Logo
11:00 - 07:15
CNS
-
DUB
29h 15m
2 stops
€1,019Multiple Airlines
Sat, 16 May - Sat, 23 May
Multiple Airlines Logo
09:00 - 22:40
DUB
-
CNS
28h 40m
2 stops
Multiple Airlines Logo
11:00 - 07:15
CNS
-
DUB
29h 15m
2 stops
€1,031Multiple Airlines
Sat, 2 May - Wed, 6 May
Multiple Airlines Logo
09:00 - 22:40
DUB
-
CNS
28h 40m
2 stops
Multiple Airlines Logo
12:35 - 07:15
CNS
-
DUB
27h 40m
2 stops
€1,053Multiple Airlines
Fri, 15 May - Fri, 22 May
Multiple Airlines Logo
09:00 - 22:40
DUB
-
CNS
28h 40m
2 stops
Multiple Airlines Logo
10:15 - 19:05
CNS
-
DUB
41h 50m
2 stops
€1,167Multiple Airlines
Mon, 1 Jun - Sat, 20 Jun
Qantas Airways Logo
14:20 - 20:50
DUB
-
CNS
45h 30m
2 stops
Qantas Airways Logo
21:40 - 20:05
CNS
-
DUB
31h 25m
2 stops
€1,375Qantas Airways
Wed, 13 May - Sun, 17 May
Multiple Airlines Logo
12:55 - 09:45
DUB
-
CNS
35h 50m
3 stops
Multiple Airlines Logo
13:40 - 15:25
CNS
-
DUB
34h 45m
2 stops
€1,376Multiple Airlines
Sat, 16 May - Sat, 23 May
Multiple Airlines Logo
14:20 - 09:45
DUB
-
CNS
34h 25m
3 stops
Multiple Airlines Logo
12:35 - 12:20
CNS
-
DUB
32h 45m
2 stops
€1,377Multiple Airlines
Sat, 2 May - Wed, 6 May
Qantas Airways Logo
14:20 - 20:50
DUB
-
CNS
45h 30m
2 stops
Qantas Airways Logo
21:40 - 20:05
CNS
-
DUB
31h 25m
2 stops
€1,378Qantas Airways
Wed, 13 May - Sun, 17 May
Qantas Airways Logo
22:00 - 22:40
DUB
-
CNS
39h 40m
2 stops
Qantas Airways Logo
21:40 - 12:20
CNS
-
DUB
47h 40m
2 stops
€1,388Qantas Airways
Wed, 13 May - Sun, 17 May
Multiple Airlines Logo
15:00 - 09:50
DUB
-
CNS
33h 50m
2 stops
Multiple Airlines Logo
11:00 - 13:30
CNS
-
DUB
35h 30m
3 stops
€1,406Multiple Airlines
Fri, 15 May - Fri, 22 May

Qantas Airways flights from Dublin to Cairns

Our best Qantas Airways deals on Dublin to Cairns flight tickets
Qantas Airways
13 May
DUB14:20Dublin
45h 30m
2 stops
CNS20:50Cairns
17 May
CNS21:40Cairns
31h 25m
2 stops
DUB20:05Dublin
€1,375
Qantas Airways
13 May
DUB14:20Dublin
45h 30m
2 stops
CNS20:50Cairns
17 May
CNS21:40Cairns
31h 25m
2 stops
DUB20:05Dublin
€1,378
Qantas Airways
13 May
DUB22:00Dublin
39h 40m
2 stops
CNS22:40Cairns
17 May
CNS21:40Cairns
47h 40m
2 stops
DUB12:20Dublin
€1,388

Air Canada flights from Dublin to Cairns

Our best Air Canada deals on Dublin to Cairns flight tickets
Air Canada
13 May
DUB09:50Dublin
40h 20m
2 stops
CNS11:10Cairns
17 May
CNS16:35Cairns
48h 40m
3 stops
DUB08:15Dublin
€2,990
Air Canada
13 May
DUB09:50Dublin
40h 20m
2 stops
CNS11:10Cairns
17 May
CNS16:35Cairns
48h 40m
3 stops
DUB08:15Dublin
€2,995
Air Canada
13 May
DUB09:50Dublin
40h 20m
2 stops
CNS11:10Cairns
17 May
CNS16:35Cairns
48h 40m
3 stops
DUB08:15Dublin
€3,017

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 2 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

DublinCairns

DUB - CNS

DUBCNS

Dublin

Sat 16/5

09:00-22:40

2 stops28h 40m

Cairns

Sat 23/5

11:00-07:15

2 stops29h 15m

€1,019

DublinCairns

DUB - CNS

DUBCNS

Dublin

Sat 2/5

09:00-22:40

2 stops28h 40m

Cairns

Wed 6/5

11:00-07:15

2 stops29h 15m

€1,031
Fastest return journey

DublinCairns

DUB - CNS

DUBCNS

Dublin

Fri 15/5

09:00-22:40

2 stops28h 40m

Cairns

Fri 22/5

12:35-07:15

2 stops27h 40m

€1,053

DublinCairns

DUB - CNS

DUBCNS

Dublin

Mon 1/6

09:00-22:40

2 stops28h 40m

Cairns

Sat 20/6

10:15-19:05

2 stops41h 50m

€1,167

DublinCairns

DUB - CNS

DUBCNS

Dublin

Wed 13/5

14:20-20:50

2 stops45h 30m

Cairns

Sun 17/5

21:40-20:05

2 stops31h 25m

€1,375

DublinCairns

DUB - CNS

DUBCNS

Dublin

Sat 16/5

12:55-09:45

3 stops35h 50m

Cairns

Sat 23/5

13:40-15:25

2 stops34h 45m

€1,376

DublinCairns

DUB - CNS

DUBCNS

Dublin

Sat 2/5

14:20-09:45

3 stops34h 25m

Cairns

Wed 6/5

12:35-12:20

2 stops32h 45m

€1,377

DublinCairns

DUB - CNS

DUBCNS

Dublin

Wed 13/5

14:20-20:50

2 stops45h 30m

Cairns

Sun 17/5

21:40-20:05

2 stops31h 25m

€1,378

DublinCairns

DUB - CNS

DUBCNS

Dublin

Wed 13/5

22:00-22:40

2 stops39h 40m

Cairns

Sun 17/5

21:40-12:20

2 stops47h 40m

€1,388

DublinCairns

DUB - CNS

DUBCNS

Dublin

Fri 15/5

15:00-09:50

2 stops33h 50m

Cairns

Fri 22/5

11:00-13:30

3 stops35h 30m

€1,406

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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

28h 40m

Direct flights

None
The fastest flight from Dublin to Cairns takes 28h 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?

    Cairns is 15285.1 km away from Dublin. Flights usually cover this in 28h 40m, 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.

Frequently asked questions about flying from Dublin to Cairns

  • How do I get Price Alerts for flights from Dublin to Cairns?

    Search flight deals from Dublin to Cairns. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Dublin to Cairns with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

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.

An easier way to manage your Cairns trip

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