$595 Find Cheap Flights from Ireland to Perth – Compare and Save

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Cheap Flights from Ireland to Perth

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Ireland to Perth

Sun, 21 Feb - Mon, 8 Mar
SWISS Logo
18:35 - 06:55Dublin  Dublin-Perth Perth
28h 20m2 stops Zurich Hong Kong Intl
SWISS Logo
08:30 - 11:20Perth  Perth-Dublin Dublin
34h 50m2 stops Hong Kong Intl Zurich
$1,381SWISS
3+ days ago
Thu, 11 Mar - Tue, 16 Mar
SWISS Logo
18:35 - 06:55Dublin  Dublin-Perth Perth
52h 20m2 stops Zurich Hong Kong Intl
SWISS Logo
08:30 - 11:20Perth  Perth-Dublin Dublin
34h 50m2 stops Hong Kong Intl Zurich
$1,438SWISS
3+ days ago
Wed, 18 Nov - Tue, 24 Nov
Multiple Airlines Logo
10:00 - 03:40Dublin  Dublin-Perth Perth
33h 40m3 stops Madrid Barajas Abu Dhabi Zayed Intl Kuala Lumpur Intl
Multiple Airlines Logo
20:50 - 22:25Perth  Perth-Dublin Dublin
33h 35m3 stops Kuala Lumpur Intl Ashgabat London Gatwick
$1,443Multiple Airlines
3+ days ago
Thu, 11 Mar - Sun, 28 Mar
Qatar Airways Logo
21:20 - 18:45Dublin  Dublin-Perth Perth
37h 25m1 stop Doha Hamad Intl
Qatar Airways Logo
15:20 - 13:30Perth  Perth-Dublin Dublin
29h 10m2 stops Melbourne Doha Hamad Intl
$1,826Qatar Airways
17 hours ago
Sun, 31 Jan - Sun, 14 Feb
Qatar Airways Logo
14:05 - 18:45Dublin  Dublin-Perth Perth
20h 40m1 stop Doha Hamad Intl
Qatar Airways Logo
08:20 - 06:00Perth  Perth-Dublin Dublin
29h 40m2 stops Melbourne Doha Hamad Intl
$1,890Qatar Airways
2 days ago
Sat, 30 Jan - Sun, 14 Feb
Qatar Airways Logo
21:20 - 18:45Dublin  Dublin-Perth Perth
37h 25m1 stop Doha Hamad Intl
Qatar Airways Logo
07:45 - 06:00Perth  Perth-Dublin Dublin
30h 15m2 stops Melbourne Doha Hamad Intl
$1,892Qatar Airways
2 days ago
Mon, 1 Feb - Wed, 17 Feb
Turkish Airlines Logo
16:35 - 01:30Dublin  Dublin-Perth Perth
48h 55m2 stops Istanbul Kuala Lumpur Intl
Turkish Airlines Logo
00:45 - 09:35Perth  Perth-Dublin Dublin
40h 50m2 stops Kuala Lumpur Intl Istanbul
$2,007Turkish Airlines
1 day ago
Fri, 5 Feb - Sat, 6 Mar
Turkish Airlines Logo
10:40 - 01:30Dublin  Dublin-Perth Perth
30h 50m2 stops Istanbul Kuala Lumpur Intl
Turkish Airlines Logo
23:10 - 09:35Perth  Perth-Dublin Dublin
42h 25m2 stops Kuala Lumpur Intl Istanbul
$2,047Turkish Airlines
1 day ago
Mon, 9 Nov - Mon, 23 Nov
Qantas Airways Logo
20:50 - 17:30Dublin  Dublin-Perth Perth
36h 40m1 stop Dubai Intl
Qantas Airways Logo
22:20 - 11:20Perth  Perth-Dublin Dublin
21h 00m1 stop Dubai Intl
$2,165Qantas Airways
3+ days ago
Mon, 16 Nov - Mon, 30 Nov
Qantas Airways Logo
20:50 - 17:30Dublin  Dublin-Perth Perth
36h 40m1 stop Dubai Intl
Qantas Airways Logo
22:20 - 11:20Perth  Perth-Dublin Dublin
21h 00m1 stop Dubai Intl
$2,182Qantas Airways
7 hours ago
Booking Insights

KAYAK's insights & trends for flights to Perth

Get data-powered insights and trends into flights to Perth to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly to Perth?

The cheapest month for flights to Perth is June, where tickets cost $1,861 on average for return flights. On the other hand, the most expensive months are December and January, where the average cost of tickets from Ireland is $2,911 and $2,780 respectively. For one-way flights, the best month to travel is October with an average price of $1,048.

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

To get a below average price, you should book around 4 weeks before departure, which saves you about 11% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Good to know

Low season

May

Cheapest flight

$595
Best time to beat the crowds (6% less expensive on average)
Most popular time to fly (18% more expensive on average)
Flight from Dublin to Perth

FAQs - booking Perth flights

  • How far is Perth Airport from central Perth?

    Central Perth is 10 km away from Perth Airport.

  • What is the name of Perth’s airport?

    Perth is served by Perth Airport, also commonly referred to as Perth. The airport code is PER.

  • How does KAYAK find such low prices on flights to Perth?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Perth.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Perth?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Perth is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Perth?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Perth with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Perth?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Perth up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to Perth are there each week?

    Each week there are around 2,521 direct flights from within Ireland to Perth. The most common day for departures is Monday, with 17% of flights taking off on this day.

Top tips for finding cheap flights to Perth

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Perth flight deals.

Reviews of the top 3 airlines flying from Ireland to Perth

 
Need help choosing which airline to fly with to Perth? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
Qantas AirwaysOverall score based on 1122 reviews
7.5Comfort
7.2Entertainment
7.7Boarding
8.1Crew
7.0Food
Airline reviews

Good take off and landing, but plane was old and small. Pretty normal nothing special

6.0 GoodAhmed, Oct 2026
Read more Qantas Airways reviews

Good take off and landing, but plane was old and small. Pretty normal nothing special

Qantas get you there, but expect them to always act in their interest over yours. On this flight basic stuff went to plan, but their promised in flight entertainment wasn't functional. Bit of an old and tired plane.

Poor. Flight was delayed by 50 mins. Poor quality aircraft. Aged, few parts broken. Bad plane.

Small twin prop plane. Basic flight. Food was half a chicken & pesto sandwich. As the flight departed after 12pm alcohol was available. No on board entertainment. No wifi services.

I liked the refreshments as the flight was short and the free WiFi. The seats were comfortable.

Despite having numerous passengers held up by American Airlines delays. Qantas (an AA partner) closed boarding with 0 flexibility

Boarding , crew and meals were all amazing. Couldn't wish for a better LOOONG flight from Dallas to Sydney .

Five hour flight instead of four hours due to westerly headwinds which wasn’t the fault of Qantas !

The wifi was out. Otherwise it was great flight. Richard, as CSM, was excellent.

Business lounge in Melbourne mediocre. Look at Emirates or Qatar, Qantas! Great friendly crew. Food was good but Emirates is a level above. Business seat good. But can’t compare to Qatar. Main reason for booking Qantas is loyalty and terrific connection via Perth to LHR.

The in-flight experience was excellent, the meals served were high quality and plentiful. The cabin and seats were quite comfortable. However, the Turkish Airlines ground staff were less than accomodating. We made a group booking in November 2025, including (at that time) and unborn baby. Travelled in July 2026 - you would think TA would seat a 'group' together, but not so. On our flights to IST from SYD our family was scattered though the cabin. No bassinet for my grandchild but they said they could provide one at an additional cost. Did we want the mother to sit with the new born? Oh, that's an additional $420 one way because the bassinets only fit in the seats with extra legroom. Want the father to sit next to the mother and child? Add another $420 one way! Ridiculous!

For that price on Business class, I expected to have the pod seats. These were configured as 2/3/2 and my seat mate talked half the flight with a friend across the isle, loudly. Very uncouth.

We had requested a wheel chair assist for my husband who has Parkinson’s. The first seat we came to we got off the plane was staffed by 3 men-one was on his cell phone, one was sleeping and the fellow we spoke with was rude and seemed as if he didn’t care that we had a plane to catch in one hour. A person with a wheel chair came and took us to the center area for wheelchairs. Here we waited for 20-25 minutes while our flight went to “boarding.” Finally a woman came with a cart and we zipped through the airport.

Everything was good except that they didn’t give us seat for our connecting flight in Istanbul from Cairo. This created a panic situation. Hopefully they give all customers connecting flights seats right from the start.

I already checked in online and provided with a window seat by default which was OK with me. When I printed the pass at the airport, I found that the seat number was different (aisle but in same row). By that time, all window seats were taken up, I am surprised that TK can unilaterally change seats after completed online checkin.

The prices and many to choose from: Very unfriendly unprofessional and difficult staff and lacked English skills. Had the pleasure to go to Istanbul in 2022 but went on Jordan Airlines and found Turkey a wonderful place with kind people. The experience as a first time flyer on Turkish Airlines was so disappointing that received not to go into Turkey was so upset about this cruel treatment

With a 4 hour delay its was a very basic flight which was just bearable. We were offered food vouchers for the delay and then they didnt work, so that was annoying. Also poor communication about the delay which got pushed out 3 times.

Better attitude training for staff at airport, better training for flight attendants, better food, don’t put us with all the crying babies that cried nonstop for 12 plus hours.

the female flight attendant was racist towards me. I could tell she treated the two other passengers next to me with more softness.

Avoid delays. There has never been a time I flew without delays.

Flew first class. Was excellent. Lovely crew. Seats were amazing and could convert to flat bed on the A320 we Flew. Good food and drinks choices.

Our experience on the Doha to Hyderabad segment was extremely stressful due to prolonged delays and a lack of clear communication from the airline. We were traveling as a family, including children, and the uncertainty around timing and next steps caused significant distress. There was very little proactive information provided during the delay, and we were not given clear written explanations about what was happening or how long it might take. This made it difficult to manage the situation, especially while caring for children in a transit environment. In addition, one member of our party was ultimately unable to continue travel, which added to the emotional strain and disruption of the trip. Overall, the experience highlighted gaps in communication, customer care, and handling of unexpected situations. We are sharing this feedback so that future passengers, especially families, are supported with clearer communication and better assistance during irregular operations.

Crew and food was good, ok leg room if you don’t have a big box under the seat. And the seats are so narrow (I’m only 70kg), will consider an alternate airline next time

Boarding from DOH to SYD the Business Class were pointed in a separate gate but no one there to receive us. Otherwise it was ok.

The flight was delayed and one member of the crew was a bit rude. But apart from that all good.

Boarding delayed, no communication. I left the lounge, and heard a final call, boarding started after a 30 minutes.

Overall good but staff in the place looked extremely tired after 8hrs in 14 hrs journey and then service was cut short and response time for calls increased in later part of flight. Food was ok not astonishing

The crew here was rarely around. They walked by fast to collect trash and I felt like they didnt want to be bothered. I kept getting skipped for coffee/tea service.

My business class experience with Qatar is beyond excellent especially the crew as Jaly Liansangzuali. Rumana Khan go an extra mile to make the flight the most enjoyable one. They are friendly, kind, attentive. When I was nauseated the took care and checked me a few times how I was feeling and concerned.So fly Qatar and you will never be disappointed.

Very tight seating. Crew seemed too dis interested and too slow to remove main meal trays.

Travelling to a place near Perth?

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

More options for your flight to Perth