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Cheap flights from Dublin to Cairns from $1,072

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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — CNS
22 Nov — 29 Nov1
1 adult
1 adult, Economy

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 23 October 2025.

Round-trip from

$1,930

One-way from

$1,072

Popular in

August

Cheapest in

April

Average price

$1,916
6/12-13/12
  • 6/12-13/12
  • 4 total stops
  • 71h 15m total
  • Dublin to Cairns
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9/11
  • 9/11
  • 3 total stops
  • 58h 05m total
  • Dublin to Cairns
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Highest demand for flights based on searches. 26% potential increase in price ($1,174 potential increase over avg. return price).
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Cheapest flight prices on average. 7% potential price decrease ($233 potential savings vs. average return price).
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Average for round-trip flights in October 2025
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Find 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 23 October 2025.

Sat 6/1217:55DUB - CNS
2 stops37h 25mMultiple Airlines
Sat 13/1211:25CNS - DUB
2 stops33h 50mMultiple Airlines
Deal found 22/10$1,930
Wed 5/1113:10DUB - CNS
2 stops47h 55mQantas Airways
Sun 30/1119:30CNS - DUB
2 stops33h 25mQantas Airways
Deal found 21/10$2,653
Wed 5/1120:50DUB - CNS
2 stops40h 15mEmirates
Sun 30/1111:35CNS - DUB
2 stops52h 50mEmirates
Deal found 22/10$2,700
Sat 1/1108:25DUB - CNS
2 stops43h 40mEmirates
Fri 14/1109:20CNS - DUB
2 stops43h 35mEmirates
Deal found 21/10$2,988
Wed 5/1120:40DUB - CNS
3 stops53h 10mBritish Airways
Sun 30/1112:35CNS - DUB
3 stops54h 35mBritish Airways
Deal found 22/10$3,049
Wed 5/1120:50DUB - CNS
2 stops35h 55mMultiple Airlines
Sun 30/1109:45CNS - DUB
3 stops35h 35mMultiple Airlines
Deal found 22/10$3,068
Sat 1/1108:25DUB - CNS
2 stops43h 40mMultiple Airlines
Sun 30/1107:45CNS - DUB
2 stops45h 10mMultiple Airlines
Deal found 21/10$3,074
Sat 1/1107:45DUB - CNS
2 stops38h 50mQatar Airways
Fri 14/1123:55CNS - DUB
2 stops40h 05mQatar Airways
Deal found 22/10$3,077

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 23 October 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

Sat 6/12

17:55-17:20

2 stops37h 25m

Cairns

Sat 13/12

11:25-11:15

2 stops33h 50m

$1,930

DublinCairns

DUB - CNS

DUBCNS

Dublin

Wed 5/11

13:10-23:05

2 stops47h 55m

Cairns

Sun 30/11

19:30-18:55

2 stops33h 25m

$2,653

DublinCairns

DUB - CNS

DUBCNS

Dublin

Wed 5/11

20:50-23:05

2 stops40h 15m

Cairns

Sun 30/11

11:35-06:25

2 stops52h 50m

$2,700

DublinCairns

DUB - CNS

DUBCNS

Dublin

Sat 1/11

08:25-14:05

2 stops43h 40m

Cairns

Fri 14/11

09:20-11:20

2 stops60h 00m

$2,986

DublinCairns

DUB - CNS

DUBCNS

Dublin

Wed 5/11

20:40-11:50

3 stops53h 10m

Cairns

Sun 30/11

12:35-09:10

3 stops54h 35m

$3,049

DublinCairns

DUB - CNS

DUBCNS

Dublin

Wed 5/11

20:50-18:45

2 stops35h 55m

Cairns

Sun 30/11

09:45-11:20

3 stops35h 35m

$3,068

DublinCairns

DUB - CNS

DUBCNS

Dublin

Sun 9/11

08:30-04:35

3 stops58h 05m

$1,072

DublinCairns

DUB - CNS

DUBCNS

Dublin

Sun 9/11

20:50-10:45

2 stops27h 55m

$1,428

Flights are sorted by cheapest return flights first.

Deals found on 21/10

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 and Emirates can get you from Dublin to Cairns in just under 40h 15m. Your travel time can differ by up to 7h 40m. The distance between Dublin and Cairns is about 15273 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Dublin to Cairns

See prices for flight routes from nearby airports that may be better suited for you.
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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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