Cheap flights from Perth to Ireland from $646

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 15/10. Fares are subject to change and may not be available on all flights or dates of travel.
PER — DUB
23 Jul — 30 Jul1
1 adult

Cheap flight deals from Perth to Ireland

Keep the following information in mind while searching for Perth to Ireland flight deals. Data was last updated 18 July 2025.

Round-trip from

$1,718

One-way from

$646

Popular in

December

Cheapest in

November

Average price

$2,085
27/9-21/10
  • 27/9-21/10
  • 5 total stops
  • 65h 55m total
  • Perth to Ireland
15/10
  • 15/10
  • 2 total stops
  • 34h 15m total
  • Perth to Ireland
Highest demand for flights based on searches. 9% potential increase in price ($341 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease ($124 potential savings vs. average return price).
Average for round-trip flights in July 2025

Find flight deals from Perth to Ireland

Cheapest flights from Perth to Ireland
Explore the most affordable flight options available from Perth to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 July 2025.

Sat 27/920:30PER - DUB
2 stops29h 25mMultiple Airlines
Tue 21/1009:00DUB - PER
3 stops36h 30mMultiple Airlines
Deal found 17/7$1,718
Tue 5/823:15PER - DUB
2 stops41h 20mTurkish Airlines
Tue 26/816:55DUB - PER
2 stops29h 55mTurkish Airlines
Deal found 18/7$1,774
Mon 18/815:55PER - DUB
2 stops25h 20mQatar Airways
Sun 24/808:15DUB - PER
1 stop20h 40mQatar Airways
Deal found 16/7$1,874
Wed 6/822:20PER - DUB
1 stop20h 55mEmirates
Tue 16/922:05DUB - PER
1 stop19h 35mEmirates
Deal found 18/7$1,913

Cheapflights Fare Finder

Customise your flight search to find flights from Perth to Ireland 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 18 July 2025.
Use the filters below to find and compare flights from Perth to Ireland that are best for you.

Fly from

Perth

Fly to

Ireland

Route

Depart

Return

Price

PerthDublin

PER - DUB

PERDUB

Perth

Sat 27/9

20:30-18:55

2 stops29h 25m

Dublin

Tue 21/10

09:00-04:30

3 stops36h 30m

$1,718

PerthDublin

PER - DUB

PERDUB

Perth

Tue 5/8

23:15-09:35

2 stops41h 20m

Dublin

Tue 26/8

16:55-05:50

2 stops29h 55m

$1,774

PerthDublin

PER - DUB

PERDUB

Perth

Mon 18/8

15:55-10:15

2 stops25h 20m

Dublin

Sun 24/8

08:15-11:55

1 stop20h 40m

$1,874

PerthDublin

PER - DUB

PERDUB

Perth

Wed 6/8

22:20-12:15

1 stop20h 55m

Dublin

Tue 16/9

22:05-00:40

1 stop19h 35m

$1,913

PerthDublin

PER - DUB

PERDUB

Perth

Wed 15/10

18:25-21:40

2 stops34h 15m

$646

PerthDublin

PER - DUB

PERDUB

Perth

Wed 15/10

15:55-06:45

1 stop21h 50m

$1,078

Flights are sorted by cheapest return flights first.

Deals found on 18/7

Best time to book a flight from Perth to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland from Perth 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 Perth to Ireland

What is the cheapest month to book a flight from Perth to Ireland?

Currently, February is the cheapest month in which you can book a flight from Perth to Ireland (average of $1,200). Flying from Perth to Ireland in December is currently the most expensive (average of $1,912). 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.

What is the cheapest time of day to fly from PER to IE?

Find hourly flight availability from Perth to Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 July 2025.

When flying from Perth to Ireland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Ireland

Get insights into the airlines that provide service to Ireland. 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 Ireland. Reviews last updated 18 July 2025.
Read reviews from past customers who have flown with Emirates, Qatar Airways, andTurkish Airlines from Perth to Ireland. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

8.2

Comfort

8.0

Food

7.8

Overall

8.1

Boarding

8.1

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Hemshika,June 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.

Entertainment

8.2

Comfort

8.0

Food

7.8

Overall

8.1

Boarding

8.1

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Hemshika,June 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.

Entertainment

8.2

Comfort

8.0

Food

7.8

Overall

8.1

Boarding

8.1

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Hemshika,June 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.

Entertainment

8.2

Comfort

8.0

Food

7.8

Overall

8.1

Boarding

8.1

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Hemshika,June 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.

Related info for your journey

Find useful and relevant information for your journey from Perth to Ireland. 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 from for flights from Perth to Ireland?

    For a flight from Perth to Ireland, you will be flying from Perth. Perth (PER) is just 10.2 km from the centre of the city.

  • Can I find deals for flights from Perth to Ireland that include hotel bookings?

    Yes. In addition to deals on Perth to Ireland flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Perth to Ireland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Perth to Ireland.

  • Can I find deals for business class flights from Perth to Ireland?

    Yes. Cheapflights offers flight deals from Perth to Ireland 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 Perth to Ireland?

    Currently, February is the cheapest month in which you can book a flight from Perth to Ireland (average of $1,200). Flying from Perth to Ireland in December is currently the most expensive (average of $1,912). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 8 airlines flying from Perth to Ireland

Discover the top 8 airlines that operate flights from Perth to Ireland. 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 18 July 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$1,301Average$1,757FlexibilityNo cancel feeOn-time79%
Search SWISS flights
LufthansaCheapest$1,402Average$1,736FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Turkish AirlinesCheapest$1,497Average$1,609FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Singapore AirlinesCheapest$1,504Average$1,962FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Qatar AirwaysCheapest$1,561Average$1,975FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Virgin AustraliaCheapest$1,759Average$2,173FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Qantas AirwaysCheapest$1,857Average$2,186FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
EmiratesCheapest$1,888Average$2,249FlexibilityNo cancel feeOn-time75%
Search Emirates flights

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Can Cheapflights find flights from Perth to Ireland with no change fees?

Certainly. Search results for flights to Ireland from Perth shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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