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

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

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

Only Economy class is available on flights from Dublin to Cairns.

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

Yes. Flexible dates can save you up to 26% on flights from Dublin to Cairns. Thursday is the cheapest departure day at €1,345 return on average, while Saturday is the most expensive at €1,796, a difference of €452. KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

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

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.

Have flight prices from Dublin to Cairns 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 €1,191 to €5,568. That means the highest observed fare was about 5x higher than the lowest one.

What is the time difference between Dublin and Cairns?

Cairns is 10 hours ahead of Dublin (Eastern Australia Time vs Irish Time). Plan for the time shift when scheduling connections or first-day activities.

Which car hire options are available at Cairns Airport (CNS)?

Cairns Airport (CNS) hosts 5 major car hire companies, with daily rates starting from around €44 for economy cars. Top options include: • Bargain Car Rentals • East Coast Car Rentals • Simba Car Hire • Europcar • Ace Rental Cars

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

Return flights from Dublin to Cairns range from €1,394 to €1,827, with an average of €1,709 over the past 12 months. Anything below €1,394 counts as a good deal.

How much is a return flight from Dublin to Cairns?

Return flights from Dublin to Cairns typically range from €1,394 to €1,827. The lowest price found in the past 5 days was €1,191 on Qatar Airways.

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

Based on deals KAYAK users found in the last 12 months, Thursday is the cheapest day of the week to fly from Dublin to Cairns. It's 22% cheaper than the average day, while Saturday is the most expensive, with prices 5% higher.

Which airline is the cheapest to fly from Dublin to Cairns?

Qatar Airways (€1,191) and Emirates (€1,324) are the cheapest airlines to fly return from Dublin to Cairns according to KAYAK data over the last 5 days.

€734 CHEAP FLIGHTS from Dublin to Cairns (DUB - CNS)

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Cheapest return flight

€1,191

Typical prices: €1,394-€1,827

Qatar Airways

Sun 11/2Thu 15/2

DUB - CNS • 2 stops

When to travel

March

Cheapest • 24% price drop

June

Most popular

Good to know

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We hope you enjoy your trip to Cairns!

Flight Deals

Cheap Flights from Dublin to Cairns (DUB-CNS)

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

Return

One-way

Last minute

Recent return flight deals from Dublin to Cairns

Thu, 11 Feb - Mon, 15 Feb

21:20 - 11:05DUB Dublin-CNS Cairns

51h 45m2 stops Doha Hamad Intl Melbourne

15:45 - 06:00CNS Cairns-DUB Dublin

48h 15m2 stops Sydney Kingsford Smith Doha Hamad Intl

€1,191Qatar Airways

2 days ago

Thu, 11 Feb - Mon, 15 Feb

21:20 - 11:05DUB Dublin-CNS Cairns

51h 45m2 stops Doha Hamad Intl Melbourne

15:45 - 06:00CNS Cairns-DUB Dublin

48h 15m2 stops Sydney Kingsford Smith Doha Hamad Intl

€1,192Qatar Airways

3+ days ago

Thu, 11 Feb - Mon, 15 Feb

21:20 - 11:05DUB Dublin-CNS Cairns

51h 45m2 stops Doha Hamad Intl Melbourne

15:45 - 06:00CNS Cairns-DUB Dublin

48h 15m2 stops Sydney Kingsford Smith Doha Hamad Intl

€1,193Qatar Airways

1 day ago

Thu, 11 Feb - Mon, 15 Feb

21:20 - 11:05DUB Dublin-CNS Cairns

51h 45m2 stops Doha Hamad Intl Melbourne

11:45 - 12:35CNS Cairns-DUB Dublin

58h 50m2 stops Melbourne Doha Hamad Intl

€1,196Qatar Airways

19 hours ago

Sun, 29 Nov - Thu, 3 Dec

13:10 - 22:10DUB Dublin-CNS Cairns

47h 00m2 stops Dubai Intl Melbourne

11:40 - 18:55CNS Cairns-DUB Dublin

41h 15m2 stops Melbourne Dubai Intl

€1,274Multiple Airlines

3+ days ago

Sun, 29 Nov - Thu, 3 Dec

13:10 - 22:10DUB Dublin-CNS Cairns

47h 00m2 stops Dubai Intl Melbourne

11:40 - 18:55CNS Cairns-DUB Dublin

41h 15m2 stops Melbourne Dubai Intl

€1,280Multiple Airlines

3+ days ago

Fri, 4 Dec - Fri, 11 Dec

14:05 - 05:45DUB Dublin-CNS Cairns

29h 40m2 stops Doha Hamad Intl Denpasar Bali Ngurah Rai

11:45 - 06:00CNS Cairns-DUB Dublin

52h 15m2 stops Melbourne Doha Hamad Intl

€1,306Multiple Airlines

2 days ago

Mon, 7 Dec - Sun, 13 Dec

08:25 - 10:55DUB Dublin-CNS Cairns

40h 30m2 stops Dubai Intl Melbourne

19:10 - 18:55CNS Cairns-DUB Dublin

33h 45m2 stops Melbourne Dubai Intl

€1,316Multiple Airlines

1 day ago

Mon, 7 Dec - Sun, 13 Dec

08:25 - 10:55DUB Dublin-CNS Cairns

40h 30m2 stops Dubai Intl Melbourne

11:40 - 11:20CNS Cairns-DUB Dublin

57h 40m2 stops Melbourne Dubai Intl

€1,324Emirates

1 day ago

Fri, 4 Dec - Fri, 11 Dec

14:05 - 08:30DUB Dublin-CNS Cairns

32h 25m3 stops Doha Hamad Intl Denpasar Bali Ngurah Rai Melbourne

19:50 - 12:35CNS Cairns-DUB Dublin

50h 45m2 stops Melbourne Doha Hamad Intl

€1,340Multiple Airlines

2 days ago

Booking Insights

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

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

Prices

Airlines

How much is a return flight from Dublin to Cairns? This analysis is based on the cheapest return price found on KAYAK in the last 12 months by searching for a flight from Dublin to Cairns departing in February.
What's the cheapest day of the week to fly from Dublin to Cairns?: Based on deals KAYAK users found in the last 12 months, Thursday is the cheapest day of the week to fly from Dublin to Cairns. It's 22% cheaper than the average day, while Saturday is the most expensive, with prices 5% higher.

Find deals

Low season	October
High season	June
Cheapest flight	€1,191

Beat the crowds with an average 55% drop in travellers.

The most popular month to fly with an average 62% increase in travellers.

Return flight from Dublin to Cairns

When to book flights from Dublin to Cairns

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

Estimated return price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which cabin classes can I book on flights from Dublin to Cairns?
Only Economy class is available on flights from Dublin to Cairns.
Do I need a passport to fly from Dublin to Cairns?
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 Dublin to Cairns flight?
Return flights from Dublin to Cairns range from €1,394 to €1,827, with an average of €1,709 over the past 12 months. Anything below €1,394 counts as a good deal.
Have flight prices from Dublin to Cairns 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 €1,191 to €5,568. That means the highest observed fare was about 5x higher than the lowest one.
Which car hire options are available at Cairns Airport (CNS)?
Cairns Airport (CNS) hosts 5 major car hire companies, with daily rates starting from around €44 for economy cars. Top options include:

• Bargain Car Rentals
• East Coast Car Rentals
• Simba Car Hire
• Europcar
• Ace Rental Cars
Which airports can I use when flying from Dublin to Cairns?
Flights from Dublin to Cairns usually depart from Dublin (DUB) and arrive at Cairns (CNS).
Can I save money by using flexible dates for flights from Dublin to Cairns?
Yes. Flexible dates can save you up to 26% on flights from Dublin to Cairns. Thursday is the cheapest departure day at €1,345 return on average, while Saturday is the most expensive at €1,796, a difference of €452.

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 Dublin and Cairns?
Cairns is 10 hours ahead of Dublin (Eastern Australia Time vs Irish Time). Plan for the time shift when scheduling connections or first-day activities.

If your dates are flexible, aim for a Thursday departure and avoid flying on Saturday. On this route, Thursday flights average €1,345, about €452 less than Saturday fares (25% savings) based on the last 12 months.
If you can choose when to travel, plan your Dublin to Cairns trip for March. Fares historically average €1,298 return in that month – typically €935 less than the most expensive month, which is July (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to Cairns Airport.

• Cairns Sheridan Hotel

More options for your flight from Dublin to Cairns

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Car hire in Cairns

Hotels in Cairns

DUB - CNS

€734 Find Cheap Flights from Dublin to Cairns – Compare and Save

Everything you should know

Cheap Flights from Dublin to Cairns (DUB-CNS)

Recent return flight deals from Dublin to Cairns

Recent one-way flight deals from Dublin to Cairns

Recent last minute flight deals from Dublin to Cairns

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

How much is a return flight from Dublin to Cairns?

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

Which airline is the cheapest to fly from Dublin to Cairns?

Key details for Dublin to Cairns flights

Low season

High season

Cheapest flight

When to book flights from Dublin to Cairns

Your Dublin to Cairns flight questions, answered

Your guide to booking Dublin to Cairns flights

More options for your flight from Dublin to Cairns

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

Information on your arrival and departure airports

Cabin class types available on flights from Dublin to Cairns

Flights from domestic origins to Cairns

Flights to other popular destinations