Find flights
When to book
FAQs

Cheap flights from Dublin to Cairns from $1,111

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 31/10. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — CNS
3 9월 — 10 9월1
1 adult

Cheap 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 29 8월 2025.

Round-trip from

$2,255

One-way from

$1,111

Popular in

August

Cheapest in

April

Average price

$3,420
12/2-21/2
  • 12/2-21/2
  • 4 total stops
  • 67h 15m total
  • Dublin to Cairns
Search Deals
31/10
  • 31/10
  • 3 total stops
  • 52h 00m total
  • Dublin to Cairns
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($1,108 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($201 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from Dublin to Cairns

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 29 8월 2025.

월 22/914:20DUB - CNS
2 stops33h 05mQantas Airways
월 29/906:45CNS - DUB
2 stops38h 30mQantas Airways
Deal found 26/8$2,687
일 12/1020:25DUB - CNS
2 stops41h 40mMultiple Airlines
일 19/1007:00CNS - DUB
2 stops33h 10mMultiple Airlines
Deal found 28/8$2,814
토 1/1120:50DUB - CNS
2 stops28h 30mQantas Airways
금 14/1114:35CNS - DUB
2 stops38h 20mQantas Airways
Deal found 28/8$2,822
토 1/1120:40DUB - CNS
3 stops53h 10mBritish Airways
금 14/1112:35CNS - DUB
3 stops54h 35mBritish Airways
Deal found 28/8$2,882
월 22/915:20DUB - CNS
3 stops46h 30mMultiple Airlines
월 29/906:45CNS - DUB
3 stops44h 35mMultiple Airlines
Deal found 26/8$2,960
일 7/922:05DUB - CNS
2 stops35h 05mEmirates
목 11/910:10CNS - DUB
2 stops35h 05mEmirates
Deal found 27/8$2,974
토 11/1015:00DUB - CNS
3 stops32h 45mMultiple Airlines
토 18/1009:10CNS - DUB
2 stops37h 20mMultiple Airlines
Deal found 27/8$3,093
일 7/908:15DUB - CNS
3 stops46h 35mQatar Airways
목 11/916:30CNS - DUB
2 stops30h 00mQatar Airways
Deal found 27/8$3,112

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 29 8월 2025.
Use the filters below to find and compare flights from Dublin to Cairns that are best for you.

Fly from

Dublin

Fly to

Cairns

Route

Depart

Return

Price

DublinCairns

DUB - CNS

DUBCNS

Dublin

목 12/2

21:20-14:55

2 stops31h 35m

Cairns

토 21/2

10:55-12:35

2 stops35h 40m

$2,255

DublinCairns

DUB - CNS

DUBCNS

Dublin

월 22/9

14:20-08:25

2 stops33h 05m

Cairns

월 29/9

06:45-12:15

2 stops38h 30m

$2,687

DublinCairns

DUB - CNS

DUBCNS

Dublin

일 12/10

20:25-23:05

2 stops41h 40m

Cairns

일 19/10

07:00-07:10

2 stops33h 10m

$2,814

DublinCairns

DUB - CNS

DUBCNS

Dublin

토 1/11

20:50-11:20

2 stops28h 30m

Cairns

금 14/11

14:35-18:55

2 stops38h 20m

$2,822

DublinCairns

DUB - CNS

DUBCNS

Dublin

토 1/11

20:40-11:50

3 stops53h 10m

Cairns

금 14/11

12:35-09:10

3 stops54h 35m

$2,882

DublinCairns

DUB - CNS

DUBCNS

Dublin

월 22/9

15:20-22:50

3 stops46h 30m

Cairns

월 29/9

06:45-18:20

3 stops44h 35m

$2,960

DublinCairns

DUB - CNS

DUBCNS

Dublin

일 7/9

22:05-18:10

2 stops35h 05m

Cairns

목 11/9

10:10-12:15

2 stops35h 05m

$2,974

DublinCairns

DUB - CNS

DUBCNS

Dublin

금 31/10

15:40-05:40

3 stops52h 00m

$1,111

DublinCairns

DUB - CNS

DUBCNS

Dublin

월 27/10

07:00-17:30

3 stops48h 30m

$1,116

DublinCairns

DUB - CNS

DUBCNS

Dublin

일 26/10

06:20-04:35

3 stops36h 15m

$1,140

Flights are sorted by cheapest return flights first.

Deals found on 27/8

Showing 1-10 of 16 results
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.

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?

    Qantas Airways can get you from Dublin to Cairns in just under 33h 05m. 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.

  • What is the cheapest month to book a flight from Dublin to Cairns?

    Currently, March is the cheapest month in which you can book a flight from Dublin to Cairns (average of $166). Flying from Dublin to Cairns in October is currently the most expensive (average of $233). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Cairns?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dublin to Cairns

See prices for flight routes from nearby airports that may be better suited for you.
Dublin to Brisbane flights
Cork to Brisbane flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.