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Cheap flights from Ireland to Perth from $649

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 13/6. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — PER
21 Apr — 28 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 22 March 2026.

Fri 25/915:00
DUB
-
PER
2 stops26h 35m
Multiple Airlines
Thu 15/1001:35
PER
-
DUB
2 stops42h 55m
Multiple Airlines
Deal found 18/3$1,466
Thu 2/409:00
DUB
-
PER
2 stops24h 15m
Multiple Airlines
Sun 12/407:20
PER
-
DUB
3 stops42h 45m
Multiple Airlines
Deal found 17/3$1,473
Tue 14/409:00
DUB
-
PER
2 stops24h 15m
Multiple Airlines
Tue 21/407:20
PER
-
DUB
3 stops54h 55m
Multiple Airlines
Deal found 17/3$1,479
Wed 24/609:00
DUB
-
PER
2 stops24h 15m
Multiple Airlines
Tue 7/717:20
PER
-
DUB
2 stops32h 45m
Multiple Airlines
Deal found 18/3$1,486
Mon 20/409:00
DUB
-
PER
2 stops24h 15m
Multiple Airlines
Mon 27/407:20
PER
-
DUB
3 stops54h 55m
Multiple Airlines
Deal found 21/3$1,500
Thu 28/505:45
DUB
-
PER
2 stops36h 25m
Turkish Airlines
Mon 8/615:50
PER
-
DUB
2 stops55h 10m
Turkish Airlines
Deal found 21/3$1,505
Sat 18/409:00
DUB
-
PER
3 stops29h 45m
Multiple Airlines
Mon 4/517:20
PER
-
DUB
2 stops44h 55m
Multiple Airlines
Deal found 20/3$1,517
Sun 15/1116:30
DUB
-
PER
2 stops24h 55m
Turkish Airlines
Thu 26/1116:15
PER
-
DUB
2 stops30h 10m
Turkish Airlines
Deal found 22/3$1,520
Wed 22/410:40
DUB
-
PER
2 stops26h 00m
Multiple Airlines
Thu 21/507:40
PER
-
DUB
2 stops39h 20m
Multiple Airlines
Deal found 20/3$1,522
Wed 2/909:00
DUB
-
PER
2 stops24h 15m
Multiple Airlines
Wed 30/907:20
PER
-
DUB
3 stops42h 45m
Multiple Airlines
Deal found 18/3$1,523
Sun 29/306:05
DUB
-
PER
2 stops39h 10m
Multiple Airlines
Tue 21/420:50
PER
-
DUB
2 stops41h 25m
Multiple Airlines
Deal found 22/3$1,525
Thu 26/305:05
DUB
-
PER
2 stops39h 25m
Multiple Airlines
Thu 16/420:50
PER
-
DUB
2 stops41h 25m
Multiple Airlines
Deal found 17/3$1,526

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 22 March 2026.

Round-trip from

$1,469

One-way from

$649

Popular in

December

Cheapest in

May

Average price

$2,066
2/4-27/4
  • 2/4-27/4
  • 5 total stops
  • 67h 00m total
  • Ireland to Perth
Search Deals
13/6
  • 13/6
  • 3 total stops
  • 42h 50m total
  • Ireland to Perth
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($250 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($77 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 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 22 March 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

Sun 3/5

10:40-05:50

2 stops36h 10m

Perth

Sun 10/5

14:50-23:05

2 stops39h 15m

$1,522

DublinPerth

DUB - PER

DUBPER

Dublin

Tue 21/4

17:05-01:10

2 stops49h 05m

Perth

Tue 12/5

15:50-16:00

2 stops55h 10m

$1,774

DublinPerth

DUB - PER

DUBPER

Dublin

Tue 21/4

10:40-07:45

2 stops38h 05m

Perth

Tue 12/5

15:50-16:00

2 stops31h 10m

$1,787

DublinPerth

DUB - PER

DUBPER

Dublin

Sun 17/5

05:45-21:45

3 stops33h 00m

Perth

Sun 24/5

15:50-16:00

2 stops31h 10m

$1,816

DublinPerth

DUB - PER

DUBPER

Dublin

Thu 14/5

05:45-01:10

2 stops36h 25m

Perth

Mon 18/5

15:50-09:35

2 stops48h 45m

$1,905

DublinPerth

DUB - PER

DUBPER

Dublin

Tue 15/9

17:05-01:10

2 stops25h 05m

Perth

Tue 6/10

07:20-09:35

3 stops33h 15m

$2,209

DublinPerth

DUB - PER

DUBPER

Dublin

Sun 10/5

10:40-01:10

2 stops31h 30m

Perth

Sun 17/5

07:20-23:05

3 stops46h 45m

$2,259
Fastest return journey

DublinPerth

DUB - PER

DUBPER

Dublin

Tue 21/4

08:15-11:55

1 stop20h 40m

Perth

Tue 12/5

22:45-13:30

1 stop21h 45m

$2,312

DublinPerth

DUB - PER

DUBPER

Dublin

Wed 24/6

10:50-01:10

2 stops31h 20m

Perth

Tue 7/7

09:20-23:05

2 stops44h 45m

$2,337

DublinPerth

DUB - PER

DUBPER

Dublin

Thu 14/5

14:20-17:35

1 stop20h 15m

Perth

Mon 18/5

12:15-12:20

2 stops31h 05m

$2,360

Flights are sorted by cheapest return flights first.

Deals found on 17/3

Showing 1-10 of 19 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 $843). Flying from Ireland to Perth in July is currently the most expensive (average of $1,862). 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 22 March 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
3,733 reviews
Check prices

Overall

7.4

Entertainment

7.3

Food

7.3

Boarding

7.5

Comfort

7.4

Crew

7.9

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
3,733 reviews
Qatar Airways
7.4
Good
3,733 reviews
Check prices

Overall

7.4

Entertainment

7.3

Food

7.3

Boarding

7.5

Comfort

7.4

Crew

7.9

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
4,268 reviews
Qatar Airways
7.4
Good
3,733 reviews
Check prices

Overall

7.4

Entertainment

7.3

Food

7.3

Boarding

7.5

Comfort

7.4

Crew

7.9

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 49h 05m. Fly via Turkish Airlines 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 $843). Flying from Ireland to Perth in July is currently the most expensive (average of $1,862). 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 22 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$1,106Average$1,534FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Qatar AirwaysCheapest$2,481Average$2,841FlexibilityNo 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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