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Cheap flights from Dublin to Cairns from $827

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/11. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — CNS
23 Jun — 30 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Dublin to Cairns

Enter your travel dates to find the best prices.

Cheapest flights from Dublin to Cairns
Explore the most affordable flight options available from Dublin to Cairns. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 May 2026.

Mon 6/709:00
DUB
-
CNS
2 stops28h 40m
Multiple Airlines
Mon 13/706:50
CNS
-
DUB
2 stops45h 15m
Multiple Airlines
Deal found 22/5$2,036
Thu 18/620:35
DUB
-
CNS
2 stops51h 45m
Multiple Airlines
Thu 25/606:45
CNS
-
DUB
2 stops57h 30m
Multiple Airlines
Deal found 21/5$2,037
Sun 28/620:35
DUB
-
CNS
2 stops36h 00m
Multiple Airlines
Thu 2/713:40
CNS
-
DUB
2 stops38h 25m
Multiple Airlines
Deal found 21/5$2,047
Sat 20/621:45
DUB
-
CNS
2 stops33h 10m
Qatar Airways
Thu 25/610:30
CNS
-
DUB
2 stops36h 00m
Qatar Airways
Deal found 22/5$2,055
Sun 5/708:15
DUB
-
CNS
2 stops40h 35m
Qatar Airways
Sun 12/721:00
CNS
-
DUB
2 stops56h 15m
Qatar Airways
Deal found 21/5$2,191
Sat 20/608:15
DUB
-
CNS
2 stops29h 25m
Multiple Airlines
Thu 25/610:30
CNS
-
DUB
2 stops36h 00m
Multiple Airlines
Deal found 21/5$2,224
Sun 5/708:15
DUB
-
CNS
2 stops40h 35m
Multiple Airlines
Sun 12/706:00
CNS
-
DUB
3 stops71h 15m
Multiple Airlines
Deal found 21/5$2,295
Mon 22/622:00
DUB
-
CNS
2 stops28h 15m
Multiple Airlines
Mon 29/617:00
CNS
-
DUB
2 stops36h 10m
Multiple Airlines
Deal found 23/5$2,312
Mon 8/614:20
DUB
-
CNS
2 stops35h 55m
Qantas Airways
Fri 12/615:35
CNS
-
DUB
2 stops29h 45m
Qantas Airways
Deal found 23/5$2,346
Fri 26/615:00
DUB
-
CNS
2 stops48h 50m
Qatar Airways
Thu 9/721:00
CNS
-
DUB
2 stops56h 15m
Qatar Airways
Deal found 21/5$2,393

Find flight deals from Dublin to Cairns

Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to Cairns (CNS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 24 May 2026.

Round-trip from

$1,977

One-way from

$827

Popular in

August

Cheapest in

March

Average price

$2,194
3/7-10/7
  • 3/7-10/7
  • 4 total stops
  • 74h 00m total
  • Dublin to Cairns
Search Deals
19/11
  • 19/11
  • 3 total stops
  • 49h 55m total
  • Dublin to Cairns
Search Deals
Highest demand for flights based on searches. 27% potential increase in price ($1,119 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($161 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights 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, Cheapflights users made 647,157 searches. Data last updated 24 May 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

Fri 26/6

15:00-00:50

2 stops48h 50m

Cairns

Thu 9/7

21:00-20:15

2 stops56h 15m

$2,393

DublinCairns

DUB - CNS

DUBCNS

Dublin

Wed 11/11

14:05-16:45

2 stops40h 40m

Cairns

Sun 15/11

23:55-06:00

2 stops40h 05m

$2,452
Fastest return journey

DublinCairns

DUB - CNS

DUBCNS

Dublin

Thu 18/6

14:20-09:45

3 stops34h 25m

Cairns

Thu 25/6

15:45-12:20

2 stops29h 35m

$3,091

DublinCairns

DUB - CNS

DUBCNS

Dublin

Fri 26/6

19:00-12:55

3 stops32h 55m

Cairns

Thu 9/7

13:40-09:00

3 stops52h 20m

$3,541
Cheapest one-way

DublinCairns

DUB - CNS

DUBCNS

Dublin

Thu 19/11

17:50-05:45

3 stops49h 55m

$827
Fastest single journey

DublinCairns

DUB - CNS

DUBCNS

Dublin

Thu 19/11

21:20-14:55

2 stops31h 35m

$1,151

DublinCairns

DUB - CNS

DUBCNS

Dublin

Sun 5/7

08:15-09:50

2 stops40h 35m

$1,192

DublinCairns

DUB - CNS

DUBCNS

Dublin

Tue 30/6

21:45-20:20

2 stops61h 35m

$1,199

DublinCairns

DUB - CNS

DUBCNS

Dublin

Fri 20/11

14:05-16:45

2 stops40h 40m

$1,200

DublinCairns

DUB - CNS

DUBCNS

Dublin

Fri 3/7

15:00-00:50

2 stops48h 50m

$1,267

Flights are sorted by cheapest return flights first.

Deals found on 19/5

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

Best time to book a flight from Dublin to Cairns

Have a flexible travel schedule? Discover the best time to fly to Cairns from Dublin with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Dublin to Cairns

How much does it cost for a return flight from Dublin to Cairns?

Related info for your journey

Find useful and relevant information for your journey from Dublin to Cairns. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Dublin to Cairns?

    Qatar Airways can get you from Dublin to Cairns in just under 48h 50m. Your travel time can differ by up to . The distance between Dublin and Cairns is about 15273 km.

  • Can I find deals for flights from Dublin to Cairns that include hotel bookings?

    Yes. In addition to deals on Dublin to Cairns flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Dublin to Cairns?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to Cairns.

  • Can I find deals for business class flights from Dublin to Cairns?

    Yes. Cheapflights offers flight deals from Dublin to Cairns by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Cairns?

Book flights to Cairns if you plan to visit one of these locations
Mission Beach
Trinity Beach

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Alternative routes for Dublin to Cairns

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Fly with Cheapflights

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How does Cheapflights help users find flights from Dublin to Cairns?

When you search for this flight from Dublin to Cairns, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Dublin to Cairns?

Millions of users choose and trust Cheapflights to book the best flight deals from Dublin to Cairns for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Dublin to Cairns with no change fees?

Need flexible booking options for your flight to Cairns from Dublin? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Dublin to Cairns become cheaper?

Yes, Cheapflights offers price alerts on Dublin to Cairns flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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