Cheap Flights to Ireland

View AU$800 flight on Thu, 5 Mar 2026Opens in a new window

Popular airlines to Ireland

  • British Airways

  • Aer Lingus

  • Lufthansa

  • Iberia

  • KLM

  • Air Canada

  • Air France

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Cheapest Flights to Ireland

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Etihad Airways
Fri, 6 Mar - Sat, 21 Mar
SYD
Sydney
DUB
Dublin
AU$1,460 Return, found 3 hours ago
AU$1,460
Return
found 3 hours ago
Select Etihad Airways flight, departing Fri, 6 Mar from Sydney to Dublin, returning Sat, 21 Mar, priced at AU$1,460 found 3 hours ago
Etihad Airways
Wed, 4 Mar - Wed, 18 Mar
MEL
Melbourne
DUB
Dublin
AU$1,464 Return, found 1 hour ago
AU$1,464
Return
found 1 hour ago
Select Etihad Airways flight, departing Wed, 4 Mar from Melbourne to Dublin, returning Wed, 18 Mar, priced at AU$1,464 found 1 hour ago
British Airways
Mon, 4 May - Tue, 16 June
SYD
Sydney
DUB
Dublin
AU$1,523 Return, found 2 days ago
AU$1,523
Return
found 2 days ago
Select British Airways flight, departing Mon, 4 May from Sydney to Dublin, returning Tue, 16 June, priced at AU$1,523 found 2 days ago
Turkish Airlines
Thu, 8 Oct - Thu, 29 Oct
SYD
Sydney
DUB
Dublin
AU$1,562 Return, found 4 days ago
AU$1,562
Return
found 4 days ago
Select Turkish Airlines flight, departing Thu, 8 Oct from Sydney to Dublin, returning Thu, 29 Oct, priced at AU$1,562 found 4 days ago
Air Canada
Thu, 15 Oct - Tue, 3 Nov
SYD
Sydney
DUB
Dublin
AU$1,663 Return, found 3 days ago
AU$1,663
Return
found 3 days ago
Select Air Canada flight, departing Thu, 15 Oct from Sydney to Dublin, returning Tue, 3 Nov, priced at AU$1,663 found 3 days ago
Jetstar
Mon, 1 June - Thu, 18 June
MEL
Melbourne
ORK
Cork
AU$1,670 Return, found 5 days ago
AU$1,670
Return
found 5 days ago
Select Jetstar flight, departing Mon, 1 June from Melbourne to Cork, returning Thu, 18 June, priced at AU$1,670 found 5 days ago
China Eastern Airlines
Sun, 24 May - Sat, 6 June
SYD
Sydney
DUB
Dublin
AU$1,680 Return, found 23 hours ago
AU$1,680
Return
found 23 hours ago
Select China Eastern Airlines flight, departing Sun, 24 May from Sydney to Dublin, returning Sat, 6 June, priced at AU$1,680 found 23 hours ago
Swiss International Air Lines
Sun, 1 Nov - Mon, 30 Nov
SYD
Sydney
DUB
Dublin
AU$1,683 Return, found 2 days ago
AU$1,683
Return
found 2 days ago
Select Swiss International Air Lines flight, departing Sun, 1 Nov from Sydney to Dublin, returning Mon, 30 Nov, priced at AU$1,683 found 2 days ago
Lufthansa
Sun, 1 Nov - Mon, 30 Nov
SYD
Sydney
DUB
Dublin
AU$1,694 Return, found 2 days ago
AU$1,694
Return
found 2 days ago
Select Lufthansa flight, departing Sun, 1 Nov from Sydney to Dublin, returning Mon, 30 Nov, priced at AU$1,694 found 2 days ago
Qantas Airways
Mon, 11 May - Wed, 20 May
SYD
Sydney
ORK
Cork
AU$1,714 Return, found 12 hours ago
AU$1,714
Return
found 12 hours ago
Select Qantas Airways flight, departing Mon, 11 May from Sydney to Cork, returning Wed, 20 May, priced at AU$1,714 found 12 hours ago

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Trending flights to Ireland

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Etihad Airways
Fri, 6 Mar - Sat, 21 Mar
SYD
Sydney
DUB
Dublin
AU$1,460 Return, found 3 hours ago
AU$1,460
Return
found 3 hours ago
Select Etihad Airways flight, departing Fri, 6 Mar from Sydney to Dublin, returning Sat, 21 Mar, priced at AU$1,460 found 3 hours ago

Frequently asked questions

How do I find cheap flights to Ireland that have flexible change policies?
It's as easy as 1-2-3 with Expedia. First, enter your travel details and hit "Search." Step 2? Check "No change fee" below the "Flexible change policies" heading to the left of the screen. Step 3. Bag your cheap and flexible flight to Ireland.
Which airlines fly to Ireland?
When you're ready to lock in your seat to or near Ireland, these well-known carriers look forward to welcoming you on board:

  • Aer Lingus - 464 flights to or near Ireland each month, including 464 flights to Dublin Airport (DUB) per month.
  • United Airlines - 121 flights to or near Ireland each month, including 121 flights to Dublin Airport (DUB) per month.
  • American Airlines - 121 flights to or near Ireland each month, including 121 flights to Dublin Airport (DUB) per month.

How can I find cheap tickets to Ireland?
In the last seven days, AU$1,460 was the best price for a flight to Ireland. For even greater savings, book in advance and be flexible with your travel dates. Search for your airfare to Ireland, then compare prices for similar time frames by clicking on our "flexible dates" link.
How much is a flight to Ireland?
The price of a round-trip ticket to Ireland in the last seven days varied between AU$1,460 and AU$1,714. If you were flying one way out of Sydney (SYD), you could have gotten an affordable fare from only AU$800.
What are the most popular airports to fly into in Ireland?
Dublin Airport (DUB) is the primary gateway for those travelling to Ireland. Approximately 799 flights per month touch down here.
When is the cheapest time to fly to Ireland?
If you can be flexible with what date you travel to Ireland, try to leave early in the week. The most affordable day to take off is generally Tuesday, followed closely by Monday. Saturday is typically the priciest day, with a lot of people opting to fly on the weekend.
How much is a plane ticket to Ireland?
In the last seven days, airfares to Ireland fluctuated from AU$1,460 to AU$1,714.
What is the best time to go to Ireland?
A superb time to head to Ireland, as well as the prominent city of Dublin, is over the busy months of March, April and May. Summer here begins June 20  and you can expect average temperatures of between 10ºC and 18ºC if you visit then. This warmer weather is perfect for touring around the city sights.
What months are the cheapest to book a flight to Ireland?
A good month to purchase well-priced fares to Ireland is February. It's worth noting that in the United States, an expensive time to book a ticket is the busy month of December.

Book with confidence

Ireland Flights

When was the last time you embarked on a grand adventure? Whether it was last month or years ago, there’s never been a better time to start planning your next big trip. Book tickets to Ireland today and get ready to build your travel itinerary, from exploring the area with your family to recharging in the change of scenery. During your stay, visit the must-see attractions, chow down on the local cuisine, and relish in a holiday state of mind. However you decide to spend your upcoming trip, we’re here to make your travel plans easy and affordable.

Book Your Ireland Airfare

At Expedia.com.au, it’s simple to find cheap flights to Ireland that won’t cause your wallet to flinch. Browse through our inventory of Ireland flights and find airfare matching your preferred times and dates. Looking for a red-eye flight or an afternoon departure? Don’t worry, we’ve got you covered. You can even take advantage of our convenient My Scratchpad online feature, which lets you track your search results with ease. No more excuses; book your travel arrangements with us today to make your dream trip a reality.

Ireland Flights

Travel information

Ireland Flights Information

Airlines serving
Etihad Airways, Xiamen Airlines, Malaysia Airlines, Turkish Airlines, Qatar Airways, China Eastern Airlines, British Airways, Air Canada, Jetstar, Swiss International Air Lines, Lufthansa, Qantas Airways
Roundtrip price
from AU$1,460
Ireland Flights Information

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