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Cheap Business Class flights to Dublin

SYD — DUB
13 Feb — 20 Feb1
1 adult
1 adult, Business, 0 bags

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Cheap business class flights to Dublin in 2026

Find the latest flights to Dublin in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data were last updated on 14 January 2026.

Top Rated Airline

Qatar Airways

No. of Airlines

14

Arrival airport

Dublin Airport
Most popular airline to fly business class with to Dublin in the past 7 days
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Cheapest business class flights to Dublin
Explore the most affordable business class flight options available to Dublin. Find the lowest fares based on data from user searches, with prices last updated on 14 January 2026.

Wed 13/512:25
PER
-
DUB
2 stops25h 50m
Multiple Airlines
Mon 29/609:00
DUB
-
PER
2 stops37h 50m
Multiple Airlines
Deal found 14/1$5,624
Sun 10/523:15
PER
-
DUB
2 stops26h 40m
Etihad Airways
Mon 29/609:00
DUB
-
PER
2 stops37h 50m
Etihad Airways
Deal found 14/1$5,694
Sat 4/423:15
PER
-
DUB
2 stops26h 40m
Multiple Airlines
Sat 25/409:00
DUB
-
PER
3 stops29h 45m
Multiple Airlines
Deal found 12/1$5,704
Sun 10/501:30
PER
-
DUB
2 stops24h 25m
Multiple Airlines
Mon 29/620:25
DUB
-
PER
2 stops26h 25m
Multiple Airlines
Deal found 14/1$5,712
Wed 13/507:20
PER
-
DUB
3 stops30h 55m
Multiple Airlines
Wed 10/609:00
DUB
-
PER
3 stops29h 45m
Multiple Airlines
Deal found 12/1$5,722
Tue 12/523:15
PER
-
DUB
2 stops39h 00m
Etihad Airways
Mon 29/609:00
DUB
-
PER
2 stops37h 50m
Etihad Airways
Deal found 14/1$6,215

Travel insights for business class flights from Australia to Dublin

Get recent, data-driven insights about business class flights from Australia to Dublin including ideal travel times, pricing trends, and more.

What is the cheapest month to book a Business Class flight from Australia to Dublin?

Currently, October is the cheapest month in which you can book a Business Class flight from Australia to Dublin (average of $4,331). Flying from Australia to Dublin in December is currently the most expensive (average of $5,600). 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.

Rainfall in Dublin by month

Plan your trip to Dublin by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Dublin ranges from 49.0 - 79.0 mm per month. October is typically the wettest month, when rainfall can reach 79.0 mm. February is typically the driest time to visit Dublin when rainfall is around 49.0 mm.

Temperature in Dublin by month

Plan your trip to Dublin by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Dublin, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

Frequently asked questions about Dublin business class tickets

Find answers to common questions related to business class tickets for flights to Dublin. Get information on booking, amenities, upgrade options, and more. This FAQ section was last updated on 14 January 2026.

  • What is the cheapest month to book a Business Class flight from Australia to Dublin?

    Currently, October is the cheapest month in which you can book a Business Class flight from Australia to Dublin (average of $4,331). Flying from Australia to Dublin in December is currently the most expensive (average of $5,600). 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.

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