Cheap flights from Ireland to Perth from $616

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Perth departing on 9/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from Ireland to Perth

Recent return flight deals from Ireland to Perth

Turkish Airlines Logo
06:25 - 01:25DUB-PER
35h 00m2 stops
Turkish Airlines Logo
02:25 - 22:10PER-DUB
27h 45m2 stops
$1,144Turkish Airlines
Find Deal
Tue, 4 Nov - Sun, 16 Nov
Turkish Airlines Logo
17:00 - 01:10DUB-PER
49h 10m2 stops
Turkish Airlines Logo
15:50 - 15:30PER-DUB
30h 40m2 stops
$1,278Turkish Airlines
Find Deal
Sun, 21 Sep - Fri, 17 Oct
Turkish Airlines Logo
06:25 - 01:25DUB-PER
35h 00m2 stops
Turkish Airlines Logo
23:15 - 09:40PER-DUB
42h 25m2 stops
$1,290Turkish Airlines
Find Deal
Tue, 4 Nov - Mon, 17 Nov
Turkish Airlines Logo
16:30 - 05:25DUB-PER
28h 55m2 stops
Turkish Airlines Logo
02:25 - 22:10PER-DUB
27h 45m2 stops
$1,297Turkish Airlines
Find Deal
Mon, 3 Nov - Sun, 16 Nov
 Logo
12:55 - 09:10DUB-PER
36h 15m2 stops
 Logo
17:50 - 12:00PER-DUB
26h 10m2 stops
$1,418
Find Deal
Tue, 2 Dec - Tue, 24 Mar
 Logo
08:10 - 19:50DUB-PER
27h 40m3 stops
 Logo
05:35 - 06:25PER-DUB
32h 50m2 stops
$1,435
Find Deal
Mon, 3 Nov - Mon, 17 Nov
 Logo
09:05 - 19:40DUB-PER
27h 35m2 stops
 Logo
07:50 - 07:10PER-DUB
30h 20m2 stops
$1,458
Find Deal
Wed, 10 Sep - Tue, 23 Sep
 Logo
16:30 - 23:55DUB-PER
23h 25m2 stops
 Logo
10:30 - 09:40PER-DUB
31h 10m2 stops
$1,469
Find Deal
Fri, 7 Nov - Wed, 19 Nov
 Logo
06:05 - 04:30DUB-PER
39h 25m3 stops
 Logo
17:50 - 12:55PER-DUB
27h 05m2 stops
$1,483
Find Deal
Mon, 20 Oct - Mon, 27 Oct
 Logo
16:55 - 19:40DUB-PER
43h 45m2 stops
 Logo
23:35 - 09:35PER-DUB
41h 00m2 stops
$1,500
Find Deal
Tue, 23 Sep - Tue, 30 Sep

Turkish Airlines flights from Ireland to Perth

Our best Turkish Airlines deals on Ireland to Perth flight tickets
Turkish Airlines
4 Nov
DUB06:25Dublin
35h 00m
2 stops
PER01:25Perth
16 Nov
PER02:25Perth
27h 45m
2 stops
DUB22:10Dublin
Turkish Airlines
21 Sept
DUB17:00Dublin
49h 10m
2 stops
PER01:10Perth
17 Oct
PER15:50Perth
30h 40m
2 stops
DUB15:30Dublin
Turkish Airlines
4 Nov
DUB06:25Dublin
35h 00m
2 stops
PER01:25Perth
17 Nov
PER23:15Perth
42h 25m
2 stops
DUB09:40Dublin

Finnair flights from Ireland to Perth

Our best Finnair deals on Ireland to Perth flight tickets
Finnair
28 Aug
DUB09:45Dublin
31h 55m
2 stops
PER00:40Perth
9 Sept
PER00:10Perth
39h 50m
2 stops
DUB09:00Dublin
Finnair
30 Aug
DUB18:00Dublin
23h 40m
2 stops
PER00:40Perth
9 Sept
PER07:50Perth
40h 25m
2 stops
DUB17:15Dublin
Finnair
30 Aug
DUB18:00Dublin
23h 40m
2 stops
PER00:40Perth
15 Sept
PER12:25Perth
27h 35m
2 stops
DUB09:00Dublin

momondo 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, momondo users made 78,305 searches. Data last updated 21 August 2025.
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

Tue 4/11

06:25-01:25

2 stops35h 00m

Perth

Sun 16/11

02:25-22:10

2 stops27h 45m

$1,144

DublinPerth

DUB - PER

DUBPER

Dublin

Sun 21/9

17:00-01:10

2 stops49h 10m

Perth

Fri 17/10

15:50-15:30

2 stops30h 40m

$1,278

DublinPerth

DUB - PER

DUBPER

Dublin

Tue 4/11

06:25-01:25

2 stops35h 00m

Perth

Mon 17/11

23:15-09:40

2 stops42h 25m

$1,290

DublinPerth

DUB - PER

DUBPER

Dublin

Mon 3/11

16:30-05:25

2 stops28h 55m

Perth

Sun 16/11

02:25-22:10

2 stops27h 45m

$1,297

DublinPerth

DUB - PER

DUBPER

Dublin

Tue 2/12

12:55-09:10

2 stops36h 15m

Perth

Tue 24/3

17:50-12:00

2 stops26h 10m

$1,418

DublinPerth

DUB - PER

DUBPER

Dublin

Mon 3/11

08:10-19:50

3 stops27h 40m

Perth

Mon 17/11

05:35-06:25

2 stops32h 50m

$1,435

DublinPerth

DUB - PER

DUBPER

Dublin

Wed 10/9

09:05-19:40

2 stops27h 35m

Perth

Tue 23/9

07:50-07:10

2 stops30h 20m

$1,458

DublinPerth

DUB - PER

DUBPER

Dublin

Fri 7/11

16:30-23:55

2 stops23h 25m

Perth

Wed 19/11

10:30-09:40

2 stops31h 10m

$1,469

DublinPerth

DUB - PER

DUBPER

Dublin

Mon 20/10

06:05-04:30

3 stops39h 25m

Perth

Mon 27/10

17:50-12:55

2 stops27h 05m

$1,483

DublinPerth

DUB - PER

DUBPER

Dublin

Tue 23/9

16:55-19:40

2 stops43h 45m

Perth

Tue 30/9

23:35-09:35

2 stops41h 00m

$1,500

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Perth from

How to get the cheapest flight ticket from Ireland to Perth

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Perth?

The month of May is, on average, the cheapest month to fly to Perth from Ireland, with most prices found around $1,846. If you’re not able to fly to Perth in May, then February is your next best option. Flight prices from Ireland to Perth during February average around $2,198.

What is the cheapest day to depart on your flight to Perth?

The cheapest day to depart from Ireland to Perth is on a Wednesday. Travellers who choose to depart for Perth on a Wednesday will often find tickets for as low as $2,597. The most expensive day to fly to Perth is Saturday, with ticket prices averaging around $3,479.

What is the cheapest time of day to depart on your flight to Perth?

In the afternoon is the cheapest time of day to fly from Ireland to Perth when you can find flight prices for as low as $2,442. Flying to Perth in the afternoon is an ideal time because this is during off-peak travel hours. Flights at midday are often more expensive, with an average ticket price of $3,444.

How far in advance should I book a flight to Perth?

You are more likely to see cheaper flights to Perth from Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to Perth for around $2,539 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Perth from Ireland for as low as $2,265 on momondo.

Can stopping save me money on Ireland to Perth flights?

You could potentially save up to 44% on your flight if you consider stops on a Ireland to Perth flight.

Cheap Ireland to Perth flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to Perth

Direct flights

None
There are no direct flights from Ireland to Perth. There are no popular flight routes from Ireland to Perth.
  • When did momondo last update prices for flights from Ireland to Perth Airport?

    Prices for flights from Ireland to Perth Airport are updated daily.

  • How many operators does momondo search for flights from Ireland to Perth Airport?

  • How old do you have to be to fly from Ireland to Perth Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Ireland to Perth Airport.

  • What documentation or ID do you need to fly to Perth Airport?

    The travel and health documents required for your trip to Perth Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Perth Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Ireland to Perth

Compare and see reviews for airlines that fly from Ireland to Perth with momondo
Airline
Rating
Free cancellation
Price
Turkish AirlinesPriceFrom $1,351Free cancellationRating
7.3
3,950 reviews
Search Turkish Airlines flights
Air FrancePriceFrom $1,637Free cancellationRating
7.4
1,469 reviews
Search Air France flights
Qantas AirwaysPriceFrom $1,994Free cancellationRating
7.5
898 reviews
Search Qantas Airways flights
EmiratesPriceFrom $2,742Free cancellationRating
8.1
3,317 reviews
Search Emirates flights
Qatar AirwaysPriceFrom $2,817Free cancellationRating
7.4
3,615 reviews
Search Qatar Airways flights

Travelling to a place near Perth?

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

Why use momondo?

Why should I use momondo to find a flight deal from Ireland to Perth?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ireland to Perth. momondo saves you time and could save you money on your trip.

Can I find flights from Ireland to Perth with flexible booking policies on momondo?

Yes. All flights to Perth from Ireland on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Ireland to Perth?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ireland to Perth.

I’m not ready to book a flight from Ireland to Perth right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Ireland to Perth flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Perth trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 26/8
Tue 2/9

Find better results for your trip to Australia