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

For one-way options, check prices for British Airways. According to our data, you can fly for as low as £737. Users have also found prices from £831 and £870 on Finnair and Qatar Airways, 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 53% 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 £1,054, or £1,639 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 £1,348 per person but you can even find prices for as low as £672. The most expensive prices can be found in the month of December. Opting for a May flight can save you 18% 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.

£1,138+ Flights from Ireland to Perth

Cheap flight deals from Ireland to Perth

Round-trip from	£822
One-way from	£319
Popular in	December
Cheapest in	May
Average price	£1,333

1/5-8/5
6 total stops
76h 10m total
Ireland to Perth

Search Deals

1/5
3 total stops
47h 50m total
Ireland to Perth

Search Deals

Highest demand for flights based on searches. 8% potential increase in price (£98 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 1 April 2025.

Sat 1/1110:55DUB - PER

2 stops54h 30mTurkish Airlines

Fri 14/1102:25PER - DUB

2 stops43h 15mTurkish Airlines

Deal found 31/3£821

Thu 1/506:20DUB - PER

3 stops40h 30mMultiple Airlines

Thu 8/520:30PER - DUB

3 stops35h 40mMultiple Airlines

Deal found 31/3£822

Sun 21/909:00DUB - PER

2 stops46h 40mLufthansa

Fri 17/1017:10PER - DUB

2 stops30h 45mLufthansa

Deal found 1/4£826

Thu 28/818:40DUB - PER

2 stops27h 30mSWISS

Mon 15/906:25PER - DUB

2 stops42h 25mSWISS

Deal found 1/4£828

Mon 5/509:45DUB - PER

2 stops25h 55mFinnair

Mon 19/509:15PER - DUB

2 stops30h 45mFinnair

Deal found 1/4£1,010

Sat 1/1114:10DUB - PER

1 stop37h 50mQatar Airways

Sat 15/1115:20PER - DUB

2 stops29h 15mQatar Airways

Deal found 31/3£1,083

Tue 20/511:10DUB - PER

3 stops31h 10mKLM

Tue 27/506:50PER - DUB

3 stops34h 35mKLM

Deal found 31/3£1,211

Tue 22/415:55DUB - PER

2 stops25h 45mAir France

Tue 29/412:25PER - DUB

2 stops26h 50mAir France

Deal found 1/4£1,427

Thu 10/408:35DUB - PER

2 stops27h 05mBritish Airways

Wed 30/422:45PER - DUB

2 stops25h 45mBritish Airways

Deal found 1/4£1,458

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 1 April 2025.

Thu 1/506:20DUB - PER

3 stops40h 30mMultiple Airlines

Thu 8/520:30PER - DUB

3 stops35h 40mMultiple Airlines

Deal found 31/3£822

Sun 21/909:00DUB - PER

2 stops46h 40mLufthansa

Fri 17/1017:10PER - DUB

2 stops30h 45mLufthansa

Deal found 1/4£826

Thu 28/818:40DUB - PER

2 stops27h 30mSWISS

Mon 15/906:25PER - DUB

2 stops42h 25mSWISS

Deal found 1/4£828

Fri 2/513:35DUB - PER

2 stops42h 15mTurkish Airlines

Fri 23/515:50PER - DUB

2 stops51h 45mTurkish Airlines

Deal found 1/4£880

Mon 5/509:45DUB - PER

2 stops25h 55mFinnair

Mon 19/509:15PER - DUB

2 stops30h 45mFinnair

Deal found 1/4£1,010

Tue 20/511:10DUB - PER

3 stops31h 10mKLM

Tue 27/506:50PER - DUB

3 stops34h 35mKLM

Deal found 31/3£1,211

Tue 22/415:55DUB - PER

2 stops25h 45mAir France

Tue 29/412:25PER - DUB

2 stops26h 50mAir France

Deal found 1/4£1,427

Tue 22/408:15DUB - PER

1 stop27h 25mQatar Airways

Tue 29/422:45PER - DUB

1 stop21h 45mQatar Airways

Deal found 31/3£1,507

Sun 8/614:20DUB - PER

1 stop27h 20mEmirates

Wed 2/706:00PER - DUB

1 stop21h 10mEmirates

Deal found 1/4£1,585

Mon 5/514:20DUB - PER

2 stops27h 20mQantas Airways

Mon 19/512:25PER - DUB

2 stops30h 50mQantas Airways

Deal found 1/4£1,660

Last-minute flights from Ireland to Perth
Discover last-minute flight deals from Ireland to Perth. Data last updated 1 April 2025 and is based on user searches.

Mon 7/409:05DUB - PER

2 stops25h 05mMultiple Airlines

Sun 13/401:30PER - DUB

3 stops30h 40mMultiple Airlines

Deal found 31/3£1,057

Mon 7/422:05DUB - PER

1 stop19h 35mEmirates

Mon 14/406:00PER - DUB

1 stop37h 15mEmirates

Deal found 31/3£1,702

Thu 10/408:35DUB - PER

2 stops27h 05mBritish Airways

Wed 30/422:45PER - DUB

2 stops25h 45mBritish Airways

Deal found 1/4£1,458

Thu 10/408:15DUB - PER

1 stop27h 25mQatar Airways

Wed 30/422:45PER - DUB

1 stop39h 00mQatar Airways

Deal found 31/3£1,575

Thu 10/413:20DUB - PER

3 stops29h 00mKLM

Wed 30/406:50PER - DUB

3 stops36h 45mKLM

Deal found 31/3£2,554

Tue 22/415:55DUB - PER

2 stops25h 45mAir France

Tue 29/412:25PER - DUB

2 stops26h 50mAir France

Deal found 1/4£1,427

Tue 22/408:15DUB - PER

1 stop27h 25mQatar Airways

Tue 29/422:45PER - DUB

1 stop21h 45mQatar Airways

Deal found 31/3£1,507

Thu 1/506:20DUB - PER

3 stops40h 30mMultiple Airlines

Thu 8/520:30PER - DUB

3 stops35h 40mMultiple Airlines

Deal found 31/3£822

Fri 2/513:35DUB - PER

2 stops42h 15mTurkish Airlines

Fri 23/515:50PER - DUB

2 stops51h 45mTurkish Airlines

Deal found 1/4£880

Mon 5/509:45DUB - PER

2 stops25h 55mFinnair

Mon 19/509:15PER - DUB

2 stops30h 45mFinnair

Deal found 1/4£1,010

Mon 5/514:20DUB - PER

2 stops27h 20mQantas Airways

Mon 19/512:25PER - DUB

2 stops30h 50mQantas Airways

Deal found 1/4£1,660

Thu 15/522:05DUB - PER

1 stop36h 30mEmirates

Thu 22/506:00PER - DUB

1 stop37h 15mEmirates

Deal found 30/3£1,586

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 1 April 2025.

Thu 1/518:30DUB - PER

3 stops47h 50mMultiple Airlines

Deal found 31/3£319

Wed 9/408:30DUB - PER

2 stops27h 10mBritish Airways

Deal found 1/4£737

Mon 7/409:45DUB - PER

2 stops53h 55mFinnair

Deal found 31/3£831

Mon 7/415:00DUB - PER

1 stop20h 40mQatar Airways

Deal found 1/4£870

Wed 9/417:20DUB - PER

3 stops25h 00mKLM

Deal found 1/4£1,036

Mon 7/422:05DUB - PER

1 stop36h 30mEmirates

Deal found 31/3£1,253

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

Thu 1/5

06:20-05:50

3 stops40h 30m

Perth

Thu 8/5

20:30-01:10

3 stops35h 40m

£822

DublinPerth

DUB - PER

DUBPER

Dublin

Sun 21/9

09:00-14:40

2 stops46h 40m

Perth

Fri 17/10

17:10-16:55

2 stops30h 45m

£826

DublinPerth

DUB - PER

DUBPER

Dublin

Thu 28/8

18:40-05:10

2 stops27h 30m

Perth

Mon 15/9

06:25-17:50

2 stops42h 25m

£828

DublinPerth

DUB - PER

DUBPER

Dublin

Fri 2/5

13:35-14:50

2 stops42h 15m

Perth

Fri 23/5

15:50-12:35

2 stops51h 45m

£880

DublinPerth

DUB - PER

DUBPER

Dublin

Mon 5/5

09:45-18:40

2 stops25h 55m

Perth

Mon 19/5

09:15-09:00

2 stops30h 45m

£1,010

DublinPerth

DUB - PER

DUBPER

Dublin

Tue 20/5

11:10-01:20

3 stops31h 10m

Perth

Tue 27/5

06:50-10:25

3 stops34h 35m

£1,211

DublinPerth

DUB - PER

DUBPER

Dublin

Tue 22/4

15:55-00:40

2 stops25h 45m

Perth

Tue 29/4

12:25-08:15

2 stops26h 50m

£1,427

DublinPerth

DUB - PER

DUBPER

Dublin

Tue 22/4

08:15-18:40

1 stop27h 25m

Perth

Tue 29/4

22:45-13:30

1 stop21h 45m

£1,507

DublinPerth

DUB - PER

DUBPER

Dublin

Sun 8/6

14:20-00:40

1 stop27h 20m

Perth

Wed 2/7

06:00-20:10

1 stop21h 10m

£1,585

DublinPerth

DUB - PER

DUBPER

Dublin

Mon 5/5

14:20-00:40

2 stops27h 20m

Perth

Mon 19/5

12:25-12:15

2 stops30h 50m

£1,660

Flights are sorted by cheapest return flights first.

Deals found on 31/3

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

3,192 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

3,192 reviews

Emirates

8.0

Very Good

3,192 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

1,323 reviews

Emirates

8.0

Very Good

3,192 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

1,267 reviews

Emirates

8.0

Very Good

3,192 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

813 reviews

Emirates

8.0

Very Good

3,192 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

1,572 reviews

Emirates

8.0

Very Good

3,192 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 British Airways. According to our data, you can fly for as low as £737. Users have also found prices from £831 and £870 on Finnair and Qatar Airways, 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

Perth to Kuala Lumpur Intl Airport flights

Perth to Denpasar flights

Perth to Adelaide flights

Perth to Melbourne Airport flights

Perth to Brisbane flights

Perth to Ho Chi Minh City flights

Perth to Sydney flights

Perth to Singapore flights

Perth to Bangkok Suvarnabhumi Airport flights

Perth to Melbourne Airport flights

Perth to Darwin flights

Perth to Hobart flights

Perth to Brisbane flights

Perth to Sydney flights

Perth to Learmonth, Western Australia flights

Perth to Kuala Lumpur Intl Airport flights

Perth to Singapore flights

Top 8 airlines flying from Ireland to Perth

Airline	Cheapest	Average	Flexibility	On-time
Turkish Airlines	Cheapest£735	Average£937	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights
Lufthansa	Cheapest£817	Average£1,129	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Air France	Cheapest£882	Average£959	FlexibilityNo cancel fee	On-time77%	Search Air France flights
Finnair	Cheapest£888	Average£1,253	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
British Airways	Cheapest£1,090	Average£1,215	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Emirates	Cheapest£1,376	Average£1,570	FlexibilityNo cancel fee	On-time75%	Search Emirates flights
Qatar Airways	Cheapest£1,425	Average£1,531	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
Qantas Airways	Cheapest£1,487	Average£1,642	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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

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 £319

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 1/5. 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 1 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 1 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 1 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 1 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 1 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 8 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?

100% Free

Book with Flexibility

Travel Smart

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 1 April 2025.