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Cheap flights from Ireland to Perth from $663

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/6. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — PER
24 May — 31 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ireland to Perth

Enter your travel dates to find the best prices.

Cheapest flights from Ireland to Perth
Explore the most affordable flight options available from Ireland to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 April 2026.

Mon 25/509:00
DUB
-
PER
2 stops27h 40m
Multiple Airlines
Mon 8/609:40
PER
-
DUB
2 stops28h 35m
Multiple Airlines
Deal found 20/4$1,716
Thu 2/706:25
DUB
-
PER
3 stops30h 25m
Multiple Airlines
Wed 12/804:45
PER
-
DUB
3 stops46h 05m
Multiple Airlines
Deal found 20/4$1,723
Mon 20/412:55
DUB
-
PER
2 stops32h 00m
Multiple Airlines
Mon 27/417:20
PER
-
DUB
2 stops29h 05m
Multiple Airlines
Deal found 19/4$1,739
Tue 15/905:35
DUB
-
PER
2 stops36h 35m
Turkish Airlines
Tue 6/1015:50
PER
-
DUB
2 stops38h 15m
Turkish Airlines
Deal found 19/4$1,741
Fri 19/609:00
DUB
-
PER
2 stops27h 40m
Multiple Airlines
Wed 24/617:20
PER
-
DUB
2 stops32h 45m
Multiple Airlines
Deal found 19/4$1,742
Tue 29/910:40
DUB
-
PER
2 stops31h 30m
Turkish Airlines
Tue 13/1015:50
PER
-
DUB
2 stops31h 10m
Turkish Airlines
Deal found 20/4$1,770
Mon 18/509:00
DUB
-
PER
3 stops29h 45m
Multiple Airlines
Mon 25/523:15
PER
-
DUB
2 stops26h 50m
Multiple Airlines
Deal found 20/4$1,774
Thu 1/1017:05
DUB
-
PER
2 stops29h 45m
Turkish Airlines
Fri 16/1015:50
PER
-
DUB
2 stops30h 50m
Turkish Airlines
Deal found 23/4$1,777
Thu 30/418:45
DUB
-
PER
2 stops28h 20m
Multiple Airlines
Fri 22/507:20
PER
-
DUB
3 stops30h 55m
Multiple Airlines
Deal found 21/4$1,780
Tue 1/1217:55
DUB
-
PER
2 stops27h 30m
Multiple Airlines
Tue 29/1208:30
PER
-
DUB
2 stops36h 05m
Multiple Airlines
Deal found 22/4$1,783

Find flight deals from Ireland to Perth

Keep the following information in mind while searching for Ireland to Perth flight deals. Data was last updated 24 April 2026.

Round-trip from

$1,716

One-way from

$663

Popular in

December

Cheapest in

June

Average price

$2,390
25/5-8/6
  • 25/5-8/6
  • 4 total stops
  • 56h 15m total
  • Ireland to Perth
Search Deals
17/6
  • 17/6
  • 3 total stops
  • 35h 45m total
  • Ireland to Perth
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($200 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($66 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Ireland to Perth that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 24 April 2026.
Use the filters below to find and compare flights from Ireland to Perth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinPerth

DUB - PER

DUBPER

Dublin

Tue 15/9

05:35-01:10

2 stops36h 35m

Perth

Tue 6/10

15:50-23:05

2 stops38h 15m

$1,741

DublinPerth

DUB - PER

DUBPER

Dublin

Thu 4/6

08:15-12:15

1 stop21h 00m

Perth

Thu 18/6

14:20-13:30

2 stops30h 10m

$1,872

DublinPerth

DUB - PER

DUBPER

Dublin

Sun 10/5

09:00-22:10

2 stops30h 10m

Perth

Sun 17/5

06:05-19:05

2 stops44h 00m

$2,043

DublinPerth

DUB - PER

DUBPER

Dublin

Wed 23/9

08:15-18:35

1 stop27h 20m

Perth

Wed 14/10

22:45-20:15

1 stop28h 30m

$2,302

DublinPerth

DUB - PER

DUBPER

Dublin

Thu 21/5

22:00-17:35

1 stop36h 35m

Perth

Mon 25/5

13:45-12:20

2 stops29h 35m

$2,324
Fastest return journey

DublinPerth

DUB - PER

DUBPER

Dublin

Tue 15/9

15:00-18:35

1 stop20h 35m

Perth

Tue 6/10

22:45-13:30

1 stop21h 45m

$2,340

DublinPerth

DUB - PER

DUBPER

Dublin

Thu 21/5

22:00-17:35

1 stop36h 35m

Perth

Mon 25/5

22:20-12:20

1 stop21h 00m

$2,341

DublinPerth

DUB - PER

DUBPER

Dublin

Tue 20/10

18:00-18:35

2 stops41h 35m

Perth

Wed 18/11

05:30-09:00

3 stops35h 30m

$2,474

DublinPerth

DUB - PER

DUBPER

Dublin

Tue 20/10

14:20-17:35

1 stop20h 15m

Perth

Wed 18/11

14:15-11:20

2 stops29h 05m

$2,475
Cheapest one-way

DublinPerth

DUB - PER

DUBPER

Dublin

Mon 18/5

20:35-21:10

2 stops41h 35m

$1,019

Flights are sorted by cheapest return flights first.

Deals found on 21/4

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

Best time to book a flight from Ireland to Perth

Have a flexible travel schedule? Discover the best time to fly to Perth from Ireland 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 Ireland to Perth

How far ahead should I book a flight from Ireland to Perth?

To ensure you get the cheapest price possible for a flight from Ireland to Perth, you should look to book at least 9 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Ireland to Perth?

Currently, February is the cheapest month in which you can book a flight from Ireland to Perth (average of $809). Flying from Ireland to Perth in July is currently the most expensive (average of $1,662). 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 Perth

Get insights into the airlines that provide service to Perth. 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 Perth. Reviews last updated 24 April 2026.
Read reviews from past customers who have flown with Qatar Airways and Turkish Airlines from Ireland to Perth. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Qatar Airways
7.4
Good
3,727 reviews
Check prices

Overall

7.4

Boarding

7.5

Food

7.3

Entertainment

7.3

Crew

7.9

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

AMS - DOH

Boarding was very bad. No communication about the delay. No information at all! The flight itself was excellent!
Qatar Airways
7.4
Good
3,727 reviews
Qatar Airways
7.4
Good
3,727 reviews
Check prices

Overall

7.4

Boarding

7.5

Food

7.3

Entertainment

7.3

Crew

7.9

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

AMS - DOH

Boarding was very bad. No communication about the delay. No information at all! The flight itself was excellent!
Turkish Airlines
7.4
Good
4,325 reviews
Qatar Airways
7.4
Good
3,727 reviews
Check prices

Overall

7.4

Boarding

7.5

Food

7.3

Entertainment

7.3

Crew

7.9

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

AMS - DOH

Boarding was very bad. No communication about the delay. No information at all! The flight itself was excellent!

Related info for your journey

Find useful and relevant information for your journey from Ireland to Perth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Perth from Ireland?

    Perth (PER), located 10.2 km from the city centre, is the airport you fly into when you book flights from Ireland to Perth.

  • How long is the flight from Ireland to Perth?

    There are many flights that can get you from Ireland to Perth in 21h. Fly via Turkish Airlines, Qatar Airways, or Qantas Airways to get the fastest option. There are 14888 km between Ireland and Perth. This flight may include one or multiple stops.

  • Can I find deals for flights from Ireland to Perth that include hotel bookings?

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

  • How can I find direct flights from Ireland to Perth?

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

  • Can I find deals for business class flights from Ireland to Perth?

    Yes. Cheapflights offers flight deals from Ireland to Perth 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 Ireland to Perth?

    Currently, February is the cheapest month in which you can book a flight from Ireland to Perth (average of $809). Flying from Ireland to Perth in July is currently the most expensive (average of $1,662). 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

Travelling to a place near Perth?

Book flights to Perth if you plan to visit one of these locations
Scarborough
Fremantle
Rottnest Island
Mandurah

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.

Top 2 airlines flying from Ireland to Perth

Discover the top 2 airlines that operate flights from Ireland to Perth. 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 24 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$1,088Average$1,508FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Qatar AirwaysCheapest$2,313Average$2,759FlexibilityNo 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 Ireland to Perth?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ireland to Perth. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Ireland to Perth?

Cheapflights helps you find that perfect flight to Perth from Ireland by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Ireland to Perth with no change fees?

Yes, we can. To see specific flights from Ireland to Perth with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Ireland to Perth become cheaper?

Not ready to book yet? You can track prices for flights from Ireland to Perth on Cheapflights with our Price Alert feature and get notified when better prices are available.

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