What are the cheapest airlines to fly from Ireland to Perth one-way?

For one-way options, check prices for KLM. According to our data, you can fly for as low as £819. Users have also found prices from £883 and £2,241 on Qatar Airways and SWISS, respectively.

What are the most popular airlines that fly from Ireland to Perth?

Before booking your flight from Ireland to Perth check out the most popular airlines for this route: Air France, Finnair or British Airways.

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

Travelers have found it’s best to book a flight 52 days in advance to save up to 55% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 52 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Ireland to Perth 1-2 weeks in advance for as low as £1,026, or £1,595 for flights within the next 24 hours.

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

May is one of the best times of the year to fly to Perth from Ireland. Prices for May average £1,312 per person but you can even find prices for as low as £654. The most expensive prices can be found in the month of December. Opting for a May flight can save you 20% on your journey compared to booking in December

What airport do you fly into for flights to Perth from Ireland?

Perth (PER) is the airport you will fly into if you book a flight from Ireland to Perth. It is only a 6.3 mi journey from Perth (PER) to Perth’s city center.

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.

£1,356+ Flights from Ireland to Perth - Compare & Save Big

Cheap flight deals from Ireland to Perth

Round-trip from	£651
One-way from	£315
Popular in	December
Cheapest in	May
Average price	£1,299

11/6-23/6
4 total stops
78h 30m total
Ireland to Perth

Search Deals

6/6
3 total stops
50h 50m total
Ireland to Perth

Search Deals

Highest demand for flights based on searches. 9% potential increase in price (£104 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (£19 potential savings vs. average return price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Find flight deals from Ireland to Perth

Cheapest flights from Ireland to Perth
Explore the most affordable flight options available from Ireland to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 April 2025.

Wed 11/615:00DUB - PER

2 stops30h 30mMultiple Airlines

Mon 23/620:30PER - DUB

2 stops48h 00mMultiple Airlines

Deal found 23/4£651

Thu 28/813:00DUB - PER

2 stops27h 55mSWISS

Mon 15/906:25PER - DUB

2 stops42h 25mSWISS

Deal found 24/4£773

Thu 5/617:45DUB - PER

2 stops31h 00mLufthansa

Thu 12/609:20PER - DUB

2 stops31h 35mLufthansa

Deal found 23/4£829

Sat 4/1010:35DUB - PER

2 stops36h 15mTurkish Airlines

Mon 20/1002:10PER - DUB

2 stops38h 25mTurkish Airlines

Deal found 23/4£965

Tue 20/518:00DUB - PER

2 stops23h 40mFinnair

Mon 26/500:10PER - DUB

2 stops48h 05mFinnair

Deal found 23/4£1,007

Tue 6/517:20DUB - PER

3 stops25h 00mKLM

Tue 20/506:50PER - DUB

3 stops34h 35mKLM

Deal found 24/4£1,108

Mon 5/515:20DUB - PER

2 stops26h 20mBritish Airways

Mon 19/512:25PER - DUB

2 stops27h 35mBritish Airways

Deal found 23/4£1,277

Thu 5/622:05DUB - PER

1 stop36h 30mEmirates

Thu 12/606:00PER - DUB

1 stop21h 10mEmirates

Deal found 23/4£1,358

Mon 5/515:00DUB - PER

1 stop20h 40mQatar Airways

Mon 19/522:45PER - DUB

1 stop21h 45mQatar Airways

Deal found 24/4£1,440

Fri 9/509:05DUB - PER

2 stops47h 40mEtihad Airways

Tue 13/523:45PER - DUB

2 stops38h 25mEtihad Airways

Deal found 23/4£1,467

Best flights from Ireland to Perth
Discover carefully curated flight deals from Ireland to Perth that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 24 April 2025.

Wed 11/615:00DUB - PER

2 stops30h 30mMultiple Airlines

Mon 23/620:30PER - DUB

2 stops48h 00mMultiple Airlines

Deal found 23/4£651

Thu 28/813:00DUB - PER

2 stops27h 55mSWISS

Mon 15/906:25PER - DUB

2 stops42h 25mSWISS

Deal found 24/4£773

Thu 5/617:45DUB - PER

2 stops31h 00mLufthansa

Thu 12/609:20PER - DUB

2 stops31h 35mLufthansa

Deal found 23/4£829

Sat 4/1010:35DUB - PER

2 stops36h 15mTurkish Airlines

Mon 20/1002:10PER - DUB

2 stops38h 25mTurkish Airlines

Deal found 23/4£965

Tue 20/518:00DUB - PER

2 stops23h 40mFinnair

Mon 26/500:10PER - DUB

2 stops48h 05mFinnair

Deal found 23/4£1,007

Tue 6/517:20DUB - PER

3 stops25h 00mKLM

Tue 20/506:50PER - DUB

3 stops34h 35mKLM

Deal found 24/4£1,108

Mon 5/515:20DUB - PER

2 stops26h 20mBritish Airways

Mon 19/512:25PER - DUB

2 stops27h 35mBritish Airways

Deal found 23/4£1,277

Thu 5/622:05DUB - PER

1 stop36h 30mEmirates

Thu 12/606:00PER - DUB

1 stop21h 10mEmirates

Deal found 23/4£1,358

Mon 5/515:00DUB - PER

1 stop20h 40mQatar Airways

Mon 19/522:45PER - DUB

1 stop21h 45mQatar Airways

Deal found 24/4£1,440

Fri 9/509:05DUB - PER

2 stops47h 40mEtihad Airways

Tue 13/523:45PER - DUB

2 stops38h 25mEtihad Airways

Deal found 23/4£1,467

Thu 28/822:05DUB - PER

2 stops30h 10mQantas Airways

Mon 15/922:20PER - DUB

1 stop20h 55mQantas Airways

Deal found 23/4£1,553

Last-minute flights from Ireland to Perth
Discover last-minute flight deals from Ireland to Perth. Data last updated 24 April 2025 and is based on user searches.

Tue 29/409:45DUB - PER

2 stops25h 55mFinnair

Tue 6/512:25PER - DUB

2 stops35h 50mFinnair

Deal found 22/4£1,235

Tue 29/422:05DUB - PER

1 stop19h 35mEmirates

Tue 6/512:25PER - DUB

2 stops30h 50mEmirates

Deal found 22/4£1,709

Tue 29/409:10DUB - PER

2 stops32h 30mAir France

Tue 6/512:25PER - DUB

2 stops26h 50mAir France

Deal found 22/4£1,851

Thu 1/513:20DUB - PER

3 stops29h 00mKLM

Thu 8/515:50PER - DUB

2 stops23h 30mKLM

Deal found 24/4£1,903

Fri 2/517:20DUB - PER

3 stops25h 00mMultiple Airlines

Fri 23/512:25PER - DUB

2 stops26h 50mMultiple Airlines

Deal found 23/4£1,211

Fri 2/515:00DUB - PER

1 stop20h 40mQatar Airways

Fri 23/522:45PER - DUB

1 stop21h 45mQatar Airways

Deal found 23/4£1,575

Fri 2/522:05DUB - PER

2 stops30h 10mQantas Airways

Fri 23/506:00PER - DUB

1 stop37h 15mQantas Airways

Deal found 23/4£1,632

Mon 5/515:20DUB - PER

2 stops26h 20mBritish Airways

Mon 19/512:25PER - DUB

2 stops27h 35mBritish Airways

Deal found 23/4£1,277

Mon 5/515:00DUB - PER

1 stop20h 40mQatar Airways

Mon 19/522:45PER - DUB

1 stop21h 45mQatar Airways

Deal found 24/4£1,440

Mon 5/522:05DUB - PER

2 stops30h 10mQantas Airways

Mon 19/522:20PER - DUB

1 stop20h 55mQantas Airways

Deal found 23/4£1,589

Mon 5/518:40DUB - PER

2 stops27h 30mSWISS

Mon 19/506:25PER - DUB

2 stops36h 45mSWISS

Deal found 23/4£1,654

Tue 6/517:20DUB - PER

3 stops25h 00mKLM

Tue 20/506:50PER - DUB

3 stops34h 35mKLM

Deal found 24/4£1,108

One-way flights from Ireland to Perth
Search for one-way flight options from Ireland to Perth. Find affordable one-way fares based on user searches. Data last updated 24 April 2025.

Fri 6/620:00DUB - PER

3 stops50h 50mMultiple Airlines

Deal found 23/4£315

Tue 21/1017:20DUB - PER

3 stops25h 00mKLM

Deal found 23/4£819

Wed 15/1008:15DUB - PER

1 stop20h 40mQatar Airways

Deal found 24/4£883

Wed 20/813:00DUB - PER

2 stops33h 10mSWISS

Deal found 23/4£2,241

Sat 19/714:20DUB - PER

1 stop20h 15mEmirates

Deal found 23/4£5,438

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

DublinPerth

DUB - PER

DUBPER

Dublin

Wed 11/6

15:00-04:30

2 stops30h 30m

Perth

Mon 23/6

20:30-13:30

2 stops48h 00m

£651

DublinPerth

DUB - PER

DUBPER

Dublin

Thu 28/8

13:00-23:55

2 stops27h 55m

Perth

Mon 15/9

06:25-17:50

2 stops42h 25m

£773

DublinPerth

DUB - PER

DUBPER

Dublin

Thu 5/6

17:45-07:45

2 stops31h 00m

Perth

Thu 12/6

09:20-09:55

2 stops31h 35m

£829

DublinPerth

DUB - PER

DUBPER

Dublin

Sat 4/10

10:35-05:50

2 stops36h 15m

Perth

Mon 20/10

02:10-09:35

2 stops38h 25m

£965

DublinPerth

DUB - PER

DUBPER

Dublin

Tue 20/5

18:00-00:40

2 stops23h 40m

Perth

Mon 26/5

00:10-17:15

2 stops48h 05m

£1,007

DublinPerth

DUB - PER

DUBPER

Dublin

Tue 6/5

17:20-01:20

3 stops25h 00m

Perth

Tue 20/5

06:50-10:25

3 stops34h 35m

£1,108

DublinPerth

DUB - PER

DUBPER

Dublin

Mon 5/5

15:20-00:40

2 stops26h 20m

Perth

Mon 19/5

12:25-09:00

2 stops27h 35m

£1,277

DublinPerth

DUB - PER

DUBPER

Dublin

Thu 5/6

22:05-17:35

1 stop36h 30m

Perth

Thu 12/6

06:00-20:10

1 stop21h 10m

£1,358

DublinPerth

DUB - PER

DUBPER

Dublin

Mon 5/5

15:00-18:40

1 stop20h 40m

Perth

Mon 19/5

22:45-13:30

1 stop21h 45m

£1,440

DublinPerth

DUB - PER

DUBPER

Dublin

Fri 9/5

09:05-15:45

2 stops47h 40m

Perth

Tue 13/5

23:45-07:10

2 stops38h 25m

£1,467

Flights are sorted by cheapest return flights first.

Deals found on 23/4

Showing 1-10 of 16 results

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

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 Ireland to Perth

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

Currently, May is the cheapest month in which you can book a flight from Ireland to Perth (average of £1,362). Flying from Ireland to Perth in December is currently the most expensive (average of £1,919). 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 IE to PER?

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

Rainfall in Perth by month

In terms of precipitation, rainfall in Perth ranges from 0.0 - 170.0 inches per month. June is typically the wettest month, when rainfall can reach 170.0 mm. January is typically the driest time to visit Perth when rainfall is around 0.0 mm.

Temperature in Perth by month

If weather is an important factor for your trip to Perth, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 24.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 12.0 C).

Reviews of airlines servicing Perth

Read through reviews of airlines operating flights from Ireland to Perth, such as Emirates, KLM and Finnair. 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.

Emirates

8.0

Very Good

3,206 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.

Emirates

8.0

Very Good

3,206 reviews

Emirates

8.0

Very Good

3,206 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.

KLM

7.8

Good

1,333 reviews

Emirates

8.0

Very Good

3,206 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.

Finnair

7.6

Good

1,272 reviews

Emirates

8.0

Very Good

3,206 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.

Qantas Airways

7.5

Good

826 reviews

Emirates

8.0

Very Good

3,206 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.

SWISS

7.5

Good

1,582 reviews

Emirates

8.0

Very Good

3,206 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.

Related info for your journey

What airport do you fly into for flights to Perth from Ireland?
Perth (PER) is the airport you will fly into if you book a flight from Ireland to Perth. It is only a 6.3 mi journey from Perth (PER) to Perth’s city center.
What are the cheapest airlines to fly from Ireland to Perth one-way?
For one-way options, check prices for KLM. According to our data, you can fly for as low as £819. Users have also found prices from £883 and £2,241 on Qatar Airways and SWISS, respectively.
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, May is the cheapest month in which you can book a flight from Ireland to Perth (average of £1,362). Flying from Ireland to Perth in December is currently the most expensive (average of £1,919). 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

Scarborough

Fremantle

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Ireland to Perth

Other flights to Perth

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Perth to Melbourne Airport flights

Perth to Brisbane flights

Perth to Sydney flights

Top 9 airlines flying from Ireland to Perth

Airline	Cheapest	Average	Flexibility	On-time
Lufthansa	Cheapest£707	Average£1,084	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Turkish Airlines	Cheapest£715	Average£937	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights
Air France	Cheapest£853	Average£920	FlexibilityNo cancel fee	On-time77%	Search Air France flights
Finnair	Cheapest£864	Average£1,219	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
SWISS	Cheapest£888	Average£1,184	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
British Airways	Cheapest£1,061	Average£1,182	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Emirates	Cheapest£1,320	Average£1,529	FlexibilityNo cancel fee	On-time75%	Search Emirates flights
Qatar Airways	Cheapest£1,387	Average£1,496	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
Qantas Airways	Cheapest£1,447	Average£1,598	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights

Fly with Cheapflights

How does Cheapflights help users find flights from Ireland to Perth?

When you search for this flight from Ireland to Perth, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Ireland to Perth?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ireland to Perth for you. Better yet — we are completely free to use.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Ireland to Perth, users can toggle the no change fees filter when performing a flight search.

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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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Ireland to Perth from £315

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 6/6. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ireland to Perth

Keep the following information in mind while searching for Ireland to Perth flight deals. Data was last updated 24 April 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Ireland to Perth

Cheapest flights from Ireland to PerthExplore the most affordable flight options available from Ireland to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 April 2025.

Explore the most affordable flight options available from Ireland to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 April 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ireland to Perth that are best for you.

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.

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?

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

Find hourly flight availability from Ireland to Perth. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 24 April 2025.

Rainfall in Perth by month

Plan your trip to Perth by taking into account the average rainfall totals by month.

Temperature in Perth by month

Plan your trip to Perth by taking into account the average temperature totals by month.

Reviews of airlines servicing Perth

Get insights into the airlines that provide service to Perth. 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 Perth. Reviews last updated 24 April 2025.

Read through reviews of airlines operating flights from Ireland to Perth, such as Emirates, KLM and Finnair. 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.

Related info for your journey

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

What are the cheapest airlines to fly from Ireland to Perth one-way?

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

How can I find direct flights from Ireland to Perth?

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

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

Travelling to a place near Ireland?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ireland to Perth

See prices for flight routes from nearby airports that may be better suited for you.

Top 9 airlines flying from Ireland to Perth

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ireland to Perth?

Why should you use Cheapflights to find cheap flight tickets from Ireland to Perth?

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

Can Cheapflights notify me if prices for flights from Ireland to Perth become cheaper?

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Cheapest flights from Ireland to Perth
Explore the most affordable flight options available from Ireland to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 April 2025.