€321 Find Cheap Flights from Perth to Ireland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Perth to Ireland departing on 28/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Cheap Flights from Perth to Ireland

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Perth to Ireland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Perth to Ireland

Mon, 9 Feb - Tue, 24 Feb
Multiple Airlines Logo
23:10 - 06:25
PER
-
DUB
39h 15m
2 stops
Multiple Airlines Logo
08:05 - 05:50
DUB
-
PER
37h 45m
2 stops
€681Multiple Airlines
Thu, 26 Feb - Thu, 5 Mar
Multiple Airlines Logo
23:10 - 06:25
PER
-
DUB
39h 15m
2 stops
Multiple Airlines Logo
08:05 - 00:40
DUB
-
PER
32h 35m
2 stops
€692Multiple Airlines
Mon, 27 Apr - Mon, 18 May
Multiple Airlines Logo
20:30 - 18:55
PER
-
DUB
29h 25m
2 stops
Multiple Airlines Logo
20:25 - 04:00
DUB
-
PER
24h 35m
2 stops
€705Multiple Airlines
Thu, 26 Feb - Thu, 5 Mar
Multiple Airlines Logo
20:40 - 06:25
PER
-
DUB
41h 45m
2 stops
Multiple Airlines Logo
08:05 - 04:30
DUB
-
PER
36h 25m
2 stops
€707Multiple Airlines
Mon, 9 Feb - Sat, 28 Feb
Multiple Airlines Logo
23:10 - 18:15
PER
-
DUB
27h 05m
2 stops
Multiple Airlines Logo
08:05 - 05:50
DUB
-
PER
37h 45m
2 stops
€713Multiple Airlines
Mon, 9 Feb - Tue, 24 Feb
Multiple Airlines Logo
07:25 - 06:25
PER
-
DUB
55h 00m
3 stops
Multiple Airlines Logo
19:50 - 05:50
DUB
-
PER
26h 00m
2 stops
€716Multiple Airlines
Mon, 9 Feb - Sat, 28 Feb
Multiple Airlines Logo
07:25 - 18:15
PER
-
DUB
42h 50m
3 stops
Multiple Airlines Logo
08:05 - 05:50
DUB
-
PER
37h 45m
2 stops
€747Multiple Airlines
Mon, 9 Feb - Sat, 28 Feb
Multiple Airlines Logo
05:35 - 15:00
PER
-
DUB
41h 25m
3 stops
Multiple Airlines Logo
07:55 - 04:30
DUB
-
PER
36h 35m
3 stops
€752Multiple Airlines
Tue, 24 Feb - Tue, 3 Mar
Multiple Airlines Logo
07:35 - 22:10
PER
-
DUB
46h 35m
2 stops
Multiple Airlines Logo
16:30 - 05:40
DUB
-
PER
29h 10m
2 stops
€767Multiple Airlines
Mon, 9 Feb - Mon, 16 Feb
Multiple Airlines Logo
14:35 - 15:30
PER
-
DUB
32h 55m
2 stops
Multiple Airlines Logo
16:30 - 15:55
DUB
-
PER
39h 25m
2 stops
€769Multiple Airlines
Booking Insights

KAYAK's insights & trends for Perth to Ireland flights

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

What is the cheapest month to fly from Perth to Ireland?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Perth to Ireland, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Perth to Ireland is October, when tickets cost €1,031 (return) on average. On the other hand, the most expensive months are December and April, when the average cost of return tickets is €1,583 and €1,275 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Perth to Ireland, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on the flight from Perth to Ireland, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Good to know

Low seasonNovember
Cheapest flight€321
Best time to beat the crowds (11% less expensive on average)
Most popular time to fly (35% more expensive on average)
Flight from Perth to Dublin

FAQs - booking Ireland flights

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

    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 from Perth to Ireland.

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

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Perth to Ireland 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 from Perth to Ireland?

    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 from Perth to Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Perth to Ireland

 
Need help choosing which airline to fly with from Perth to Ireland? 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.
7.6
Virgin AustraliaOverall score based on 430 reviews
7.5Comfort
7.7Boarding
8.2Crew
6.4Food
6.4Entertainment
Airline reviews

Our 6.30am flight was boarded then cancelled to fly at 10.55am . We were flying to Brisbane to attend a funeral at 12 noon an hour away . This means missing the funeral due to unreliability of Virgin . Unimpressed !!

2.0 MediocreRon, Dec 2025
CBR - BNE
Read more Virgin Australia reviews

Our 6.30am flight was boarded then cancelled to fly at 10.55am . We were flying to Brisbane to attend a funeral at 12 noon an hour away . This means missing the funeral due to unreliability of Virgin . Unimpressed !!

It was with Link Airways and the Saab 340 jet was noisy and little comfort.

They didn’t sent my luggage I got it 24 hours later

Plane was late and they wouldn’t check our bags through to Tokyo

Overall experience was good but what really impressed me the most was the care the flight attendants took of a sick passenger who was sitting in front of me. The flight attendants would come and check on her quite regularly providing her support and comfort. Brilliant service!

Only answered OK and poor as there was no entertainment and I didnt have any food

4.5 hr international flight. We got a glass of water. Ranks up there with Ryan Air, Easy Jet, Spirit and Frontier. Expected better.

Gluten free options less explicit on business class, but great service

Very good… seems the virgin staff particularly in the lounge and in flight exceeded expectations.

I liked everything about the experience but would have liked some free snacks!

Friendly and discreet staff. Could have done with a few more offers of water/snacks overnight. Movie and tv selection notably poor. Seats not especially comfortable

Very efficient and professional staff. Food was good and so was entertainment selection.

The check-in and crew staff were wonderful. The food was reasonable. The online side Qatar was very poor. Seats were very tight and not very comfortable for a 14 hour flight!

My flight was with American Airlines 120. The flight was delayed 3 hours and I missed my connection. When I arrived in Doha, the AA staff told me to call an 800 number to rebook a different flight, which was unacceptable. Eventually a Qatar Air staff member helped rebook me on a flight to Manila, that was 12 hours later. They offered me a hotel and meal voucher which I declined, because I didn’t want to leave the airport. Long story short, I spent 12 hours in the Doha airport waiting for my next flight.

It was excellent in all respects. I don’t think it needs any improvement

The seats were uncomfortable. The service was poor. We bought internet for my family and myself and it didn’t work. The charger for our phone didn’t work. The service seemed like they were tired and exhausted and seemed a bit upset. It was not a good flight. Our flight from miami to Qatar was great but from Qatar to Tokyo was simply awful

I’ve flown with Qatar multiple times and the service has always been great. Very professional, organized, the food is delicious and plentiful, tons of entertainment.

The staff was the best I have experienced as a frequent traveller in a long time.

I had to stay in the airport 15 even with a hotel reservation..i was refused to inter to qatar cuz the hotel was outside the airport. They could have offered a solution. It was really exhausting for me and my family.

I was unable to pre purchase sear upgrades or internet. Their online site is not user friendly and poor. I felt singled out in customs. Seats are very small even for a small person.

Everything you need to know for your flight from Perth to Ireland

Information on your arrival and departure airports