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Cheap flights from Ireland to Perth from $612

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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — PER
28 Mar — 4 Apr1
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 26 February 2026.

Wed 22/417:05
DUB
-
PER
2 stops25h 05m
Turkish Airlines
Thu 21/515:50
PER
-
DUB
2 stops31h 10m
Turkish Airlines
Deal found 26/2$1,393
Sun 17/505:45
DUB
-
PER
2 stops36h 25m
Multiple Airlines
Sun 31/514:50
PER
-
DUB
2 stops39h 15m
Multiple Airlines
Deal found 25/2$1,424
Mon 2/307:45
DUB
-
PER
3 stops54h 00m
Multiple Airlines
Mon 16/323:10
PER
-
DUB
2 stops45h 25m
Multiple Airlines
Deal found 26/2$1,437
Tue 5/517:05
DUB
-
PER
2 stops29h 45m
Multiple Airlines
Wed 20/515:50
PER
-
DUB
2 stops31h 10m
Multiple Airlines
Deal found 23/2$1,445
Tue 21/410:40
DUB
-
PER
2 stops36h 10m
Multiple Airlines
Tue 12/515:50
PER
-
DUB
2 stops31h 10m
Multiple Airlines
Deal found 23/2$1,447
Fri 10/409:00
DUB
-
PER
2 stops36h 20m
Multiple Airlines
Fri 17/405:35
PER
-
DUB
2 stops32h 40m
Multiple Airlines
Deal found 24/2$1,449
Mon 4/510:40
DUB
-
PER
2 stops55h 30m
Turkish Airlines
Wed 27/515:50
PER
-
DUB
2 stops31h 10m
Turkish Airlines
Deal found 24/2$1,451
Wed 11/307:45
DUB
-
PER
2 stops38h 05m
Multiple Airlines
Tue 26/500:35
PER
-
DUB
2 stops36h 35m
Multiple Airlines
Deal found 25/2$1,458
Fri 8/510:40
DUB
-
PER
2 stops55h 30m
Turkish Airlines
Thu 28/515:50
PER
-
DUB
2 stops48h 45m
Turkish Airlines
Deal found 24/2$1,459
Mon 20/420:35
DUB
-
PER
2 stops45h 00m
Multiple Airlines
Thu 30/407:20
PER
-
DUB
3 stops30h 55m
Multiple Airlines
Deal found 23/2$1,462

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 26 February 2026.

Round-trip from

$1,393

One-way from

$612

Popular in

December

Cheapest in

May

Average price

$2,407
Turkish Airlines
  • Turkish Airlines
  • 22/4-21/5
  • 4 total stops
  • 56h 15m total
  • Ireland to Perth
Search Deals
11/3
  • 11/3
  • 3 total stops
  • 33h 20m total
  • Ireland to Perth
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($235 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($79 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 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 26 February 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

DublinPerth

DUB - PER

DUBPER

Dublin

Thu 14/5

17:05-05:50

2 stops29h 45m

Perth

Fri 26/6

16:20-23:05

2 stops37h 45m

$1,972

DublinPerth

DUB - PER

DUBPER

Dublin

Tue 10/3

16:30-01:25

2 stops24h 55m

Perth

Tue 31/3

09:20-23:05

2 stops44h 45m

$2,289

DublinPerth

DUB - PER

DUBPER

Dublin

Tue 10/3

13:25-14:10

3 stops40h 45m

Perth

Tue 31/3

06:50-12:40

3 stops36h 50m

$2,345

DublinPerth

DUB - PER

DUBPER

Dublin

Wed 1/7

05:35-19:45

2 stops31h 10m

Perth

Sat 22/8

07:40-16:00

2 stops39h 20m

$2,365

DublinPerth

DUB - PER

DUBPER

Dublin

Tue 10/3

21:20-18:45

1 stop37h 25m

Perth

Tue 31/3

22:45-13:30

1 stop21h 45m

$2,379

DublinPerth

DUB - PER

DUBPER

Dublin

Thu 14/5

13:25-01:20

3 stops28h 55m

Perth

Fri 26/6

06:50-10:25

3 stops34h 35m

$2,462

DublinPerth

DUB - PER

DUBPER

Dublin

Tue 3/3

08:05-16:30

3 stops48h 25m

$665

DublinPerth

DUB - PER

DUBPER

Dublin

Tue 28/7

22:00-08:55

3 stops51h 55m

$783

DublinPerth

DUB - PER

DUBPER

Dublin

Thu 2/7

18:25-05:50

3 stops52h 25m

$925

DublinPerth

DUB - PER

DUBPER

Dublin

Mon 18/5

10:40-05:10

2 stops35h 30m

$945

Flights are sorted by cheapest return flights first.

Deals found on 24/2

Showing 1-10 of 13 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

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 $832). Flying from Ireland to Perth in July is currently the most expensive (average of $1,849). 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 26 February 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
3,745 reviews
Check prices

Crew

7.9

Entertainment

7.4

Food

7.3

Boarding

7.5

Comfort

7.4

Overall

7.4

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
3,745 reviews
Qatar Airways
7.4
Good
3,745 reviews
Check prices

Crew

7.9

Entertainment

7.4

Food

7.3

Boarding

7.5

Comfort

7.4

Overall

7.4

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
7.3
Good
4,240 reviews
Qatar Airways
7.4
Good
3,745 reviews
Check prices

Crew

7.9

Entertainment

7.4

Food

7.3

Boarding

7.5

Comfort

7.4

Overall

7.4

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 40h 45m. Fly via KLM to get the fastest option. There are 14888 km between Ireland and Perth.

  • 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 $832). Flying from Ireland to Perth in July is currently the most expensive (average of $1,849). 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 26 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$1,093Average$1,515FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Qatar AirwaysCheapest$2,450Average$2,806FlexibilityNo 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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