Cheap flights from Cairns to Dublin

CNS — DUB
3 Sep — 10 Sep1
1 adult

Cheap flight deals from Cairns to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Cairns (CNS) to Dublin (DUB). 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 August 2025.

Popular in

June

Cheapest in

January

Average price

$2,699
Highest demand for flights based on searches. 7% potential increase in price ($289 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease ($64 potential savings vs. average return price).
Average for round-trip flights in August 2025

Best time to book a flight from Cairns to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from Cairns 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 Cairns to Dublin

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

Currently, February is the cheapest month in which you can book a flight from Cairns to Dublin (average of $1,200). Flying from Cairns to Dublin in December is currently the most expensive (average of $1,904). 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.

Reviews of airlines servicing Dublin

Get insights into the airlines that provide service to Dublin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dublin. Reviews last updated 29 August 2025.
Read reviews from past customers who have flown with Emirates, Qantas Airways, andQatar Airways from Cairns to Dublin. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.3

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Overall

8.1

Food

7.9

Reviews

1 / 20
8.0
Excellent

Efstathia Helen,Sept 2024

EWR - ATH

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Crew

8.3

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Overall

8.1

Food

7.9

Reviews

1 / 20
8.0
Excellent

Efstathia Helen,Sept 2024

EWR - ATH

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Crew

8.3

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Overall

8.1

Food

7.9

Reviews

1 / 20
8.0
Excellent

Efstathia Helen,Sept 2024

EWR - ATH

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Crew

8.3

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Overall

8.1

Food

7.9

Reviews

1 / 20
8.0
Excellent

Efstathia Helen,Sept 2024

EWR - ATH

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Crew

8.3

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Overall

8.1

Food

7.9

Reviews

1 / 20
8.0
Excellent

Efstathia Helen,Sept 2024

EWR - ATH

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Related info for your journey

Find useful and relevant information for your journey from Cairns to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines flying from Cairns to Dublin round-trip?

    Cheapflights users have booked flights from Cairns to Dublin round-trip from $1,302. Other airlines that can offer you cheap pricing are Emirates, from $1,649, and Qantas Airways, from $2,478. Lufthansa is currently priced 45% below the average price you’ll pay for this route.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Cairns to Dublin 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 Cairns to Dublin?

    Currently, February is the cheapest month in which you can book a flight from Cairns to Dublin (average of $1,200). Flying from Cairns to Dublin in December is currently the most expensive (average of $1,904). 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

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 Cairns to Dublin

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

Top 4 airlines flying from Cairns to Dublin

Discover the top 4 airlines that operate flights from Cairns to Dublin. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 29 August 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$1,302Average$1,780FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
EmiratesCheapest$1,649Average$2,625FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Qantas AirwaysCheapest$2,478Average$2,952FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Qatar AirwaysCheapest$2,521Average$2,930FlexibilityNo cancel feeOn-time68%
Search Qatar Airways 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 Cairns to Dublin?

Deals for Cairns to Dublin flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights simply makes it quick and affordable to book flights from Cairns to Dublin by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Cairns to Dublin flexibly with Cheapflights today.

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

Of course! You can now track prices for flights from Cairns to Dublin and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price 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.