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Cheap flights from Ireland to Perth from $677

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 14/9. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — PER
23 Jul — 30 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap 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 23 June 2026.

Tue 8/910:40
DUB
-
PER
2 stops38h 05m
Lufthansa
Tue 6/1008:20
PER
-
DUB
2 stops34h 15m
Lufthansa
Deal found 19/6$1,334
Mon 9/1118:35
DUB
-
PER
2 stops25h 40m
Multiple Airlines
Thu 26/1108:30
PER
-
DUB
2 stops36h 05m
Multiple Airlines
Deal found 19/6$1,351
Wed 11/1118:35
DUB
-
PER
2 stops25h 40m
Multiple Airlines
Wed 2/1208:30
PER
-
DUB
2 stops34h 50m
Multiple Airlines
Deal found 18/6$1,362
Mon 16/1112:10
DUB
-
PER
2 stops34h 45m
SWISS
Mon 7/1208:30
PER
-
DUB
2 stops36h 05m
SWISS
Deal found 20/6$1,365
Tue 8/908:15
DUB
-
PER
2 stops32h 30m
Multiple Airlines
Tue 6/1004:45
PER
-
DUB
3 stops43h 15m
Multiple Airlines
Deal found 19/6$1,396
Mon 16/1112:10
DUB
-
PER
2 stops34h 45m
SWISS
Thu 10/1208:30
PER
-
DUB
2 stops36h 05m
SWISS
Deal found 20/6$1,423
Tue 29/917:45
DUB
-
PER
2 stops31h 00m
Lufthansa
Tue 6/1008:20
PER
-
DUB
2 stops34h 15m
Lufthansa
Deal found 21/6$1,432
Tue 17/1113:25
DUB
-
PER
2 stops57h 30m
SWISS
Wed 9/1208:30
PER
-
DUB
2 stops34h 50m
SWISS
Deal found 20/6$1,438
Wed 9/909:00
DUB
-
PER
2 stops35h 45m
Multiple Airlines
Sun 4/1004:45
PER
-
DUB
3 stops46h 30m
Multiple Airlines
Deal found 21/6$1,466

Find flight deals from Ireland to Perth

Keep the following information in mind while searching for Ireland to Perth flight deals. Data was last updated 23 June 2026.

Round-trip from

$1,334

One-way from

$677

Popular in

July

Cheapest in

June

Average price

$1,870
Lufthansa
  • Lufthansa
  • 8/9-6/10
  • 4 total stops
  • 72h 20m total
  • Ireland to Perth
Search Deals
14/9
  • 14/9
  • 2 total stops
  • 33h 55m total
  • Ireland to Perth
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($64 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

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 23 June 2026.
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

Cheapest return flight

DublinPerth

DUB - PER

DUBPER

Dublin

Sun 4/10

05:45-05:50

2 stops41h 05m

Perth

Sun 25/10

13:50-09:35

2 stops27h 45m

$2,094

DublinPerth

DUB - PER

DUBPER

Dublin

Sat 7/11

16:35-01:25

2 stops24h 50m

Perth

Sat 28/11

07:25-09:35

3 stops34h 10m

$2,284

DublinPerth

DUB - PER

DUBPER

Dublin

Sun 6/9

05:45-14:50

2 stops26h 05m

Perth

Sun 27/9

07:20-16:00

3 stops39h 40m

$2,329

DublinPerth

DUB - PER

DUBPER

Dublin

Sat 7/11

17:15-18:40

3 stops41h 25m

Perth

Sat 28/11

06:50-12:40

3 stops37h 50m

$2,616

DublinPerth

DUB - PER

DUBPER

Dublin

Wed 11/11

18:05-10:10

3 stops32h 05m

Perth

Wed 2/12

22:45-17:20

3 stops50h 35m

$2,995

DublinPerth

DUB - PER

DUBPER

Dublin

Tue 1/9

17:20-10:45

3 stops34h 25m

Perth

Sun 20/9

06:50-10:25

3 stops34h 35m

$3,021

DublinPerth

DUB - PER

DUBPER

Dublin

Sat 7/11

07:45-18:45

1 stop27h 00m

Perth

Sat 28/11

22:45-12:35

1 stop21h 50m

$3,115
Fastest return journey

DublinPerth

DUB - PER

DUBPER

Dublin

Sun 4/10

08:15-11:55

1 stop20h 40m

Perth

Sun 25/10

15:55-10:15

2 stops26h 20m

$3,202

DublinPerth

DUB - PER

DUBPER

Dublin

Mon 5/10

11:10-01:20

3 stops31h 10m

Perth

Mon 19/10

06:50-12:40

3 stops36h 50m

$3,275

DublinPerth

DUB - PER

DUBPER

Dublin

Thu 13/8

11:10-01:20

3 stops31h 10m

Perth

Wed 26/8

13:05-18:25

2 stops36h 20m

$3,374

Flights are sorted by cheapest return flights first.

Deals found on 17/6

Showing 1-10 of 16 resultsSorted by cheapest first
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 $825). Flying from Ireland to Perth in July is currently the most expensive (average of $1,696). 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.

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

To ensure you get the cheapest price possible for a flight from Ireland to Perth, you should look to book at least 8 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 23 June 2026.
Read reviews from past customers who have flown with Turkish Airlines and Qatar Airways from Ireland to Perth. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Turkish Airlines
7.4
Good
4,407 reviews
Check prices

Comfort

7.3

Entertainment

7.5

Food

7.5

Boarding

7.3

Overall

7.4

Crew

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

MIA - IST

The cabin is very clean, the service is great, the food is excellent
Turkish Airlines
7.4
Good
4,407 reviews
Turkish Airlines
7.4
Good
4,407 reviews
Check prices

Comfort

7.3

Entertainment

7.5

Food

7.5

Boarding

7.3

Overall

7.4

Crew

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

MIA - IST

The cabin is very clean, the service is great, the food is excellent
Qatar Airways
7.3
Good
3,732 reviews
Turkish Airlines
7.4
Good
4,407 reviews
Check prices

Comfort

7.3

Entertainment

7.5

Food

7.5

Boarding

7.3

Overall

7.4

Crew

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

MIA - IST

The cabin is very clean, the service is great, the food is excellent

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 41h 25m. Fly via KLM 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 $825). Flying from Ireland to Perth in July is currently the most expensive (average of $1,696). 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
Fremantle
Scarborough
Rottnest Island
Mandurah

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 2 airlines flying from Ireland to Perth

Discover the top 2 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 23 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$1,110Average$1,819FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Qatar AirwaysCheapest$2,360Average$2,815FlexibilityNo 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.

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