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Cheap flights from Ireland to Perth from $676

DUB — PER
19 Oct — 26 Oct1
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

Sun 27/920:35 -
2 stops50h 15m
Sat 10/1023:15 -
2 stops50h 50m
Deal found 16/9$1,282
Mon 26/1008:05 -
2 stops31h 50m
Mon 9/1110:30 -
2 stops28h 00m
Deal found 16/9$1,323
Tue 29/920:35 -
2 stops26h 15m
Wed 21/1023:15 -
2 stops39h 00m
Deal found 16/9$1,330
Fri 2/1009:00 -
2 stops37h 50m
Fri 16/1023:15 -
2 stops26h 50m
Deal found 17/9$1,336
Tue 29/920:35 -
2 stops36h 40m
Tue 13/1023:15 -
2 stops39h 00m
Deal found 16/9$1,369
Mon 9/1107:45 -
2 stops28h 10m
Wed 25/1120:50 -
2 stops41h 10m
Deal found 19/9$1,371
Wed 21/1009:00 -
2 stops37h 40m
Fri 13/1110:30 -
2 stops39h 40m
Deal found 19/9$1,378
Tue 20/1009:00 -
2 stops37h 40m
Thu 5/1110:30 -
2 stops39h 40m
Deal found 19/9$1,382

Find flight deals from Ireland to Perth

Round-trip from

$1,323

One-way from

$676

Popular in

December

Cheapest in

June

Average price

$2,396
26/10-9/11
  • 26/10-9/11
  • 4 total stops
  • 59h 50m total
  • Ireland to Perth
Search Deals
1/12-31/12
  • 1/12-31/12
  • 2 total stops
  • 27h 35m total
  • Ireland to Perth
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($303 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($47 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

Cheapflights Fare Finder

 
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 Dublin - PER Perth

DUBPER

Dublin

Mon 30/11

16:35-01:30

2 stops24h 55m

Perth

Wed 31/12

00:00-17:00

Nonstop0h 00m

$1,040

DublinPerth

DUB Dublin - PER Perth

DUBPER

Dublin

Mon 7/12

10:40-01:30

2 stops30h 50m

Perth

Wed 31/12

00:00-17:00

Nonstop0h 00m

$1,040

DublinPerth

DUB Dublin - PER Perth

DUBPER

Dublin

Mon 30/11

07:45-18:45

1 stop27h 00m

Perth

Wed 31/12

00:00-17:00

Nonstop0h 00m

$1,380

DublinPerth

DUB Dublin - PER Perth

DUBPER

Dublin

Mon 7/12

07:45-18:45

1 stop27h 00m

Perth

Wed 31/12

00:00-17:00

Nonstop0h 00m

$1,380

DublinPerth

DUB Dublin - PER Perth

DUBPER

Dublin

Tue 8/12

14:05-11:55

1 stop37h 50m

Perth

Wed 31/12

00:00-17:00

Nonstop0h 00m

$1,386

DublinPerth

DUB Dublin - PER Perth

DUBPER

Dublin

Mon 7/12

16:35-21:45

3 stops45h 10m

Perth

Wed 31/12

00:00-17:00

Nonstop0h 00m

$1,531

DublinPerth

DUB Dublin - PER Perth

DUBPER

Dublin

Tue 8/12

10:40-21:45

3 stops51h 05m

Perth

Wed 31/12

00:00-17:00

Nonstop0h 00m

$1,538

DublinPerth

DUB Dublin - PER Perth

DUBPER

Dublin

Tue 5/1

16:35-21:45

3 stops45h 10m

Perth

Wed 31/12

00:00-17:00

Nonstop0h 00m

$1,538
Fastest return journey

DublinPerth

DUB Dublin - PER Perth

DUBPER

Dublin

Fri 1/1

10:50-18:45

2 stops23h 55m

Perth

Wed 31/12

00:00-17:00

Nonstop0h 00m

$1,567

DublinPerth

DUB Dublin - PER Perth

DUBPER

Dublin

Thu 25/2

16:35-01:30

2 stops24h 55m

Perth

Thu 25/3

23:10-22:20

2 stops31h 10m

$1,921

Flights are sorted by cheapest return flights first.

Deals found on 19/9

Showing 1-10 of 20 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

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, June is the cheapest month in which you can book a flight from Ireland to Perth (average of $1,838). Flying from Ireland to Perth in July is currently the most expensive (average of $2,706). 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.

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 20 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.

Reviews of airlines servicing Perth

Read reviews from past customers who have flown with Qatar Airways 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
3,731 reviews
Check prices

Boarding

7.5

Comfort

7.3

Crew

7.9

Food

7.3

Overall

7.4

Entertainment

7.3

Reviews

1 / 20
10.0
Excellent

Steven,Aug 2026

DOH - BNE

It would be nice if the vegetarian meal option wasn't always tomato pasta. There are great middle eastern and Asian dishes.
Qatar Airways
7.4
Good
3,731 reviews
Qatar Airways
7.4
Good
3,731 reviews
Check prices

Boarding

7.5

Comfort

7.3

Crew

7.9

Food

7.3

Overall

7.4

Entertainment

7.3

Reviews

1 / 20
10.0
Excellent

Steven,Aug 2026

DOH - BNE

It would be nice if the vegetarian meal option wasn't always tomato pasta. There are great middle eastern and Asian dishes.

Related info for your journey

  • 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 24h 55m. Fly via Turkish Airlines or Finnair 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, June is the cheapest month in which you can book a flight from Ireland to Perth (average of $1,838). Flying from Ireland to Perth in July is currently the most expensive (average of $2,706). 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
Fremantle
Mandurah
Rottnest Island
Scarborough

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Ireland to Perth

AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$1,999Average$2,488FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

Fly with Cheapflights

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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