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Cheap flights from Dublin to Cairns from $1,643

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 13/7. 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
10:15 - 07:15
CNS
-
DUB
30h 00m
2 stops
$1,698Multiple Airlines
Mon, 4 May - Mon, 11 May
Multiple Airlines Logo
09:00 - 22:40
DUB
-
CNS
28h 40m
2 stops
Multiple Airlines Logo
10:15 - 07:15
CNS
-
DUB
30h 00m
2 stops
$1,711Multiple Airlines
Mon, 4 May - Mon, 11 May
Multiple Airlines Logo
18:55 - 13:40
DUB
-
CNS
33h 45m
2 stops
Multiple Airlines Logo
07:00 - 07:15
CNS
-
DUB
33h 15m
2 stops
$1,728Multiple Airlines
Mon, 13 Apr - Sun, 19 Apr
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
$1,734Multiple Airlines
Sun, 12 Apr - Thu, 16 Apr
Multiple Airlines Logo
20:35 - 13:40
DUB
-
CNS
32h 05m
2 stops
Multiple Airlines Logo
12:35 - 07:15
CNS
-
DUB
27h 40m
2 stops
$1,744Multiple Airlines
Fri, 1 May - Fri, 8 May
Multiple Airlines Logo
18:55 - 12:55
DUB
-
CNS
33h 00m
2 stops
Multiple Airlines Logo
12:35 - 07:15
CNS
-
DUB
27h 40m
2 stops
$1,747Multiple Airlines
Mon, 13 Apr - Sun, 19 Apr
Multiple Airlines Logo
09:00 - 22:40
DUB
-
CNS
28h 40m
2 stops
Multiple Airlines Logo
06:45 - 07:15
CNS
-
DUB
33h 30m
2 stops
$1,796Multiple Airlines
Sun, 3 May - Sun, 10 May
Multiple Airlines Logo
20:35 - 22:40
DUB
-
CNS
41h 05m
2 stops
Multiple Airlines Logo
10:15 - 15:40
CNS
-
DUB
38h 25m
3 stops
$2,108Multiple Airlines
Fri, 1 May - Fri, 8 May
Multiple Airlines Logo
09:00 - 22:40
DUB
-
CNS
28h 40m
2 stops
Multiple Airlines Logo
19:10 - 23:05
CNS
-
DUB
60h 55m
3 stops
$2,145Multiple Airlines
Mon, 4 May - Mon, 11 May
Multiple Airlines Logo
15:00 - 09:45
DUB
-
CNS
33h 45m
3 stops
Multiple Airlines Logo
10:30 - 13:30
CNS
-
DUB
36h 00m
2 stops
$2,164Multiple Airlines
Mon, 4 May - Mon, 11 May

Qatar Airways flights from Dublin to Cairns

Our best Qatar Airways deals on Dublin to Cairns flight tickets
Qatar Airways
9 Apr
DUB21:45Dublin
27h 05m
2 stops
CNS09:50Cairns
28 Apr
CNS10:30Cairns
28h 40m
2 stops
DUB06:10Dublin
$2,141
Qatar Airways
15 June
DUB08:15Dublin
40h 35m
2 stops
CNS09:50Cairns
9 Sept
CNS10:30Cairns
36h 00m
2 stops
DUB13:30Dublin
$2,211
Qatar Airways
22 June
DUB08:15Dublin
42h 10m
2 stops
CNS11:25Cairns
10 Sept
CNS10:30Cairns
36h 00m
2 stops
DUB13:30Dublin
$2,239

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 22 March 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

Mon 4/5

09:00-22:40

2 stops28h 40m

Cairns

Mon 11/5

10:15-07:15

2 stops30h 00m

$1,698

DublinCairns

DUB - CNS

DUBCNS

Dublin

Mon 4/5

09:00-22:40

2 stops28h 40m

Cairns

Mon 11/5

10:15-07:15

2 stops30h 00m

$1,711

DublinCairns

DUB - CNS

DUBCNS

Dublin

Mon 13/4

18:55-13:40

2 stops33h 45m

Cairns

Sun 19/4

07:00-07:15

2 stops33h 15m

$1,728
Fastest return journey

DublinCairns

DUB - CNS

DUBCNS

Dublin

Sun 12/4

09:00-22:40

2 stops28h 40m

Cairns

Thu 16/4

12:35-07:15

2 stops27h 40m

$1,734

DublinCairns

DUB - CNS

DUBCNS

Dublin

Fri 1/5

20:35-13:40

2 stops32h 05m

Cairns

Fri 8/5

12:35-07:15

2 stops27h 40m

$1,744

DublinCairns

DUB - CNS

DUBCNS

Dublin

Mon 13/4

18:55-12:55

2 stops33h 00m

Cairns

Sun 19/4

12:35-07:15

2 stops27h 40m

$1,747

DublinCairns

DUB - CNS

DUBCNS

Dublin

Sun 3/5

09:00-22:40

2 stops28h 40m

Cairns

Sun 10/5

06:45-07:15

2 stops33h 30m

$1,796

DublinCairns

DUB - CNS

DUBCNS

Dublin

Fri 1/5

20:35-22:40

2 stops41h 05m

Cairns

Fri 8/5

10:15-15:40

3 stops38h 25m

$2,108

DublinCairns

DUB - CNS

DUBCNS

Dublin

Mon 4/5

09:00-22:40

2 stops28h 40m

Cairns

Mon 11/5

19:10-23:05

3 stops60h 55m

$2,145

DublinCairns

DUB - CNS

DUBCNS

Dublin

Mon 4/5

15:00-09:45

3 stops33h 45m

Cairns

Mon 11/5

10:30-13:30

2 stops36h 00m

$2,164

Flights are sorted by cheapest return flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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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

  • How far is Dublin to Cairns by plane?

    There are 15285.1 km between Dublin and Cairns. 28h 40m 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.

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

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Dublin from Cairns. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

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

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • 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
Palm Cove
Trinity Beach
Mission 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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