Cheap flights from Ireland to Perth from $691

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 7/12. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — PER
16 Dec — 23 Dec1
1 adult
1 adult, Economy, 0 bags

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 16 November 2025.

Round-trip from

$1,569

One-way from

$691

Popular in

December

Cheapest in

May

Average price

$2,050
9/2-24/2
  • 9/2-24/2
  • 4 total stops
  • 73h 35m total
  • Ireland to Perth
7/12
  • 7/12
  • 3 total stops
  • 52h 10m total
  • Ireland to Perth
Highest demand for flights based on searches. 8% potential increase in price ($349 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease ($103 potential savings vs. average return price).
Average for round-trip flights in November 2025

Find flight deals from Ireland to Perth

Enter your travel dates to find the best prices.

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 16 November 2025.

Mon 24/1116:30DUB - PER
2 stops24h 55mMultiple Airlines
Mon 16/210:30PER - DUB
2 stops31h 10mMultiple Airlines
Deal found 14/11$1,585
Mon 24/1116:30DUB - PER
2 stops24h 55mTurkish Airlines
Sun 15/202:25PER - DUB
2 stops27h 45mTurkish Airlines
Deal found 15/11$1,628
Mon 1/1216:30DUB - PER
2 stops28h 00mMultiple Airlines
Fri 5/1205:15PER - DUB
2 stops48h 55mMultiple Airlines
Deal found 15/11$1,649
Thu 20/1105:55DUB - PER
3 stops38h 20mMultiple Airlines
Thu 4/1220:40PER - DUB
3 stops29h 35mMultiple Airlines
Deal found 14/11$1,698
Thu 4/1205:55DUB - PER
3 stops38h 20mMultiple Airlines
Thu 11/1218:30PER - DUB
3 stops35h 45mMultiple Airlines
Deal found 14/11$1,699
Sun 30/1113:25DUB - PER
2 stops30h 50mMultiple Airlines
Thu 4/1206:50PER - DUB
3 stops33h 10mMultiple Airlines
Deal found 14/11$1,719
Mon 1/1206:20DUB - PER
3 stops38h 10mMultiple Airlines
Mon 29/1217:45PER - DUB
2 stops33h 05mMultiple Airlines
Deal found 15/11$1,725
Thu 27/1108:10DUB - PER
2 stops27h 45mMultiple Airlines
Thu 11/1207:25PER - DUB
3 stops31h 00mMultiple Airlines
Deal found 15/11$1,776
Wed 10/1214:05DUB - PER
3 stops30h 25mMultiple Airlines
Mon 29/1217:45PER - DUB
2 stops33h 05mMultiple Airlines
Deal found 15/11$1,813

Cheapflights Fare Finder

 
Customise your flight search to find flights from Ireland to Perth 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 16 November 2025.
Use the filters below to find and compare flights from Ireland to Perth that are best for you.

Fly from

Ireland

Fly to

Perth

Route

Depart

Return

Price

DublinPerth

DUB - PER

DUBPER

Dublin

Thu 12/2

06:25-01:25

2 stops35h 00m

Perth

Tue 10/3

16:15-22:10

2 stops37h 55m

$1,608

DublinPerth

DUB - PER

DUBPER

Dublin

Wed 10/12

14:05-04:30

3 stops30h 25m

Perth

Mon 29/12

17:45-18:50

2 stops33h 05m

$1,813

DublinPerth

DUB - PER

DUBPER

Dublin

Sun 18/1

16:30-05:50

2 stops29h 20m

Perth

Sun 1/2

02:25-22:10

2 stops27h 45m

$1,866

DublinPerth

DUB - PER

DUBPER

Dublin

Fri 23/1

16:30-05:50

2 stops29h 20m

Perth

Sat 14/3

07:35-09:40

2 stops34h 05m

$1,898

DublinPerth

DUB - PER

DUBPER

Dublin

Mon 19/1

10:40-05:50

2 stops35h 10m

Perth

Mon 16/2

10:30-09:40

2 stops31h 10m

$1,964

DublinPerth

DUB - PER

DUBPER

Dublin

Fri 23/1

10:40-05:50

2 stops35h 10m

Perth

Sat 14/3

23:10-15:20

2 stops48h 10m

$2,012

DublinPerth

DUB - PER

DUBPER

Dublin

Sat 29/11

13:20-04:30

3 stops31h 10m

Perth

Sun 14/12

18:30-23:55

3 stops37h 25m

$2,051

DublinPerth

DUB - PER

DUBPER

Dublin

Sun 7/12

16:20-04:30

3 stops52h 10m

$691

DublinPerth

DUB - PER

DUBPER

Dublin

Wed 19/11

08:10-19:55

3 stops51h 45m

$774

DublinPerth

DUB - PER

DUBPER

Dublin

Fri 21/11

11:55-04:30

3 stops56h 35m

$794

Flights are sorted by cheapest return flights first.

Deals found on 14/11

Showing 1-10 of 15 results
1
2

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, February is the cheapest month in which you can book a flight from Ireland to Perth (average of $907). Flying from Ireland to Perth in July is currently the most expensive (average of $2,034). 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?

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 16 November 2025.

It’s typically best to fly out from Ireland to Perth in the afternoon. Doing so could potentially save you 32% on the flight price compared to flying at midday, which is usually more expensive.

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 16 November 2025.
Read reviews from past customers who have flown with Emirates, Qantas Airways, andQatar Airways from Ireland to Perth. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Overall

8.1

Boarding

8.1

Comfort

8.0

Food

7.9

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,June 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.

Overall

8.1

Boarding

8.1

Comfort

8.0

Food

7.9

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,June 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.

Overall

8.1

Boarding

8.1

Comfort

8.0

Food

7.9

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,June 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.

Overall

8.1

Boarding

8.1

Comfort

8.0

Food

7.9

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,June 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.

Overall

8.1

Boarding

8.1

Comfort

8.0

Food

7.9

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,June 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.

Overall

8.1

Boarding

8.1

Comfort

8.0

Food

7.9

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,June 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.

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?

    Perth (PER), located 10.2 km from the city centre, is the airport you fly into when you book flights from Ireland to Perth.

  • How long is the flight from Ireland to Perth?

    There are many flights that can get you from Ireland to Perth in 35h. Fly via Turkish Airlines to get the fastest option. There are 14888 km between Ireland and Perth.

  • 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, February is the cheapest month in which you can book a flight from Ireland to Perth (average of $907). Flying from Ireland to Perth in July is currently the most expensive (average of $2,034). 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

Travelling to a place near Perth?

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

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.

Top 5 airlines flying from Ireland to Perth

Discover the top 5 airlines that operate flights from Ireland to Perth. 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 16 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$1,327Average$1,984FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Air FranceCheapest$1,608Average$2,140FlexibilityNo cancel feeOn-time77%
Search Air France flights
Qantas AirwaysCheapest$1,960Average$3,400FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
EmiratesCheapest$2,553Average$3,150FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Qatar AirwaysCheapest$2,854Average$3,234FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

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?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ireland to Perth. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights helps you find that perfect flight to Perth from Ireland by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes, we can. To see specific flights from Ireland to Perth with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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.