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CNS - DUB

$1,763 Find Cheap Flights from Cairns to Dublin – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
$1,763
Typical prices: $1,959-$2,855
Multiple Airlines
Wed 7/11Tue 13/11
CNS - DUB • 2 stops
When to travel
February
Cheapest • 43% price drop
July
Most popular
Good to know
+1
Good to know
+1
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We hope you enjoy your trip to Dublin!
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Flight Deals

Cheap Flights from Cairns to Dublin (CNS-DUB)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Cairns to Dublin

Sat, 7 Nov - Fri, 13 Nov
Multiple Airlines Logo
12:05 - 06:15CNS  Cairns-DUB Dublin
52h 10m2 stops Brisbane Shanghai Pu Dong
Multiple Airlines Logo
09:00 - 11:20DUB  Dublin-CNS Cairns
64h 20m2 stops Shanghai Pu Dong Brisbane
$1,763Multiple Airlines
Sun, 15 Nov - Sun, 22 Nov
Multiple Airlines Logo
06:00 - 06:15CNS  Cairns-DUB Dublin
34h 15m2 stops Brisbane Shanghai Pu Dong
Multiple Airlines Logo
19:45 - 11:50DUB  Dublin-CNS Cairns
30h 05m2 stops Abu Dhabi Zayed Intl Sydney Kingsford Smith
$1,905Multiple Airlines
Thu, 19 Nov - Mon, 23 Nov
Multiple Airlines Logo
18:05 - 18:10CNS  Cairns-DUB Dublin
58h 05m2 stops Sydney Kingsford Smith Abu Dhabi Zayed Intl
Multiple Airlines Logo
19:45 - 08:20DUB  Dublin-CNS Cairns
50h 35m2 stops Abu Dhabi Zayed Intl Sydney Kingsford Smith
$2,075Multiple Airlines
Sun, 15 Nov - Sun, 22 Nov
Multiple Airlines Logo
07:45 - 18:10CNS  Cairns-DUB Dublin
44h 25m2 stops Melbourne Abu Dhabi Zayed Intl
Multiple Airlines Logo
08:05 - 09:05DUB  Dublin-CNS Cairns
39h 00m3 stops Abu Dhabi Zayed Intl Melbourne Coolangatta Gold Coast
$2,216Multiple Airlines
Sat, 7 Nov - Fri, 13 Nov
Multiple Airlines Logo
09:45 - 06:15CNS  Cairns-DUB Dublin
54h 30m2 stops Melbourne Shanghai Pu Dong
Multiple Airlines Logo
14:05 - 08:30DUB  Dublin-CNS Cairns
32h 25m3 stops Doha Hamad Intl Denpasar Bali Ngurah Rai Melbourne
$2,268Multiple Airlines
Thu, 19 Nov - Mon, 23 Nov
Multiple Airlines Logo
11:45 - 12:35CNS  Cairns-DUB Dublin
34h 50m2 stops Melbourne Doha Hamad Intl
Multiple Airlines Logo
14:05 - 08:30DUB  Dublin-CNS Cairns
32h 25m3 stops Doha Hamad Intl Denpasar Bali Ngurah Rai Melbourne
$2,348Multiple Airlines
Sat, 7 Nov - Fri, 13 Nov
Multiple Airlines Logo
06:00 - 09:55CNS  Cairns-DUB Dublin
37h 55m3 stops Brisbane Singapore Changi London Heathrow
Multiple Airlines Logo
16:30 - 11:50DUB  Dublin-CNS Cairns
33h 20m3 stops London Heathrow Singapore Changi Sydney Kingsford Smith
$2,549Multiple Airlines
Sun, 15 Nov - Sun, 22 Nov
Multiple Airlines Logo
08:00 - 09:55CNS  Cairns-DUB Dublin
35h 55m3 stops Sydney Kingsford Smith Singapore Changi London Heathrow
Multiple Airlines Logo
16:30 - 10:55DUB  Dublin-CNS Cairns
32h 25m3 stops London Heathrow Singapore Changi Melbourne
$2,549Multiple Airlines
Thu, 19 Nov - Mon, 23 Nov
Multiple Airlines Logo
09:45 - 12:35CNS  Cairns-DUB Dublin
36h 50m3 stops Melbourne Denpasar Bali Ngurah Rai Doha Hamad Intl
Multiple Airlines Logo
14:05 - 08:30DUB  Dublin-CNS Cairns
32h 25m3 stops Doha Hamad Intl Denpasar Bali Ngurah Rai Melbourne
$2,620Multiple Airlines
Sun, 15 Nov - Sun, 22 Nov
KLM Logo
09:45 - 16:20CNS  Cairns-DUB Dublin
40h 35m4 stops Melbourne Denpasar Bali Ngurah Rai Singapore Changi Amsterdam Schiphol
KLM Logo
05:45 - 05:45DUB  Dublin-CNS Cairns
38h 00m3 stops Amsterdam Schiphol Singapore Changi Denpasar Bali Ngurah Rai
$2,687KLM
Booking Insights

Price, demand, and travel trends for Cairns to Dublin flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

What's the cheapest day of the week to fly from Cairns to Dublin?

Based on deals KAYAK users found in the last 12 months, Thursday is the cheapest day of the week to fly from Cairns to Dublin. It’s 23% cheaper than the average day, while Saturday is the most expensive, with prices 40% higher.

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Key details for Cairns to Dublin flights

Low season

February

Cheapest flight

$1,763
Beat the crowds with an average 75% drop in traveller numbers.
The most popular month to fly with an average 150% increase in traveller numbers.
Round-trip flight from Cairns to Dublin

When to book flights from Cairns to Dublin

Are your dates flexible? Find out the best times to travel from Cairns to Dublin based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Cairns to Dublin flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from Cairns to Dublin?

    Two cabin classes are available on flights from Cairns to Dublin:

    • Economy class
    • Business Class

  • Do I need a passport to fly from Cairns to Dublin?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Cairns to Dublin flight?

    Return flights from Cairns to Dublin range from $1,959 to $2,855, with an average of $2,529 over the past 12 months. Anything below $1,959 counts as a good deal.

  • Have flight prices from Cairns to Dublin changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about $1,763 to $14,351. That means the highest observed fare was about 8x higher than the lowest one.

  • Which car hire options are available at Dublin Airport (DUB)?

    Dublin Airport (DUB) hosts 5 major car hire companies, with daily rates starting from around $6 for economy cars. Top options include:

    • Budget
    • Sixt
    • Easirent
    • Europcar
    • Thrifty

  • Which airports can I use when flying from Cairns to Dublin?

    Flights from Cairns to Dublin usually depart from Cairns (CNS) and arrive at Dublin (DUB).

  • Can I save money by using flexible dates for flights from Cairns to Dublin?

    Yes. Flexible dates can save you up to 46% on flights from Cairns to Dublin. Thursday is the cheapest departure day at $1,951 return on average, while Saturday is the most expensive at $3,551, a difference of $1,599.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • What is the time difference between Cairns and Dublin?

    Dublin is 9 hours behind Cairns (Irish Time vs Eastern Australia Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Dublin?

    National Gallery of Ireland is one of the most viewed places in Dublin on KAYAK.

Your guide to booking Cairns to Dublin flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Thursday departure and avoid flying on Saturday. On this route, Thursday flights average $1,951, about $1,599 less than Saturday fares (45% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Cairns to Dublin trip for February. Fares historically average $1,431 return in that month – typically $2,120 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Dublin Airport.

    • Clayton Hotel Dublin Airport
    • Metro Hotel Dublin Airport
    • Crowne Plaza Dublin Airport By IHG

More options for your flight from Cairns to Dublin

Complete your trip to Dublin with a hotel stay or car hire

Car hire in Dublin
Hotels in Dublin
Holidays in Dublin