Find flights
When to book
Airlines
FAQs

Cheap flights from Dublin to Perth from $617

DUB — PER
22 Oct — 29 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Dublin to Perth

Enter your travel dates to find the best prices.

Cheapest flights from Dublin to Perth

Wed 21/1009:00 -
2 stops37h 40m
Tue 3/1110:30 -
2 stops39h 40m
Deal found 20/9$1,342
Sun 27/920:35 -
2 stops50h 05m
Sat 10/1023:15 -
2 stops26h 50m
Deal found 20/9$1,344
Thu 15/1009:00 -
2 stops24h 15m
Fri 16/1023:15 -
2 stops26h 50m
Deal found 21/9$1,350
Tue 29/920:35 -
2 stops36h 40m
Tue 13/1023:15 -
2 stops39h 00m
Deal found 20/9$1,371
Mon 26/1019:45 -
2 stops44h 10m
Mon 9/1110:30 -
2 stops28h 00m
Deal found 20/9$1,373
Tue 20/1009:00 -
2 stops37h 40m
Tue 27/1016:15 -
2 stops46h 15m
Deal found 20/9$1,378
Wed 21/1009:00 -
2 stops37h 40m
Fri 13/1110:30 -
2 stops39h 40m
Deal found 19/9$1,380
Tue 20/1009:00 -
2 stops37h 40m
Thu 5/1110:30 -
2 stops39h 40m
Deal found 19/9$1,385
Thu 5/1115:30 -
2 stops26h 00m
Wed 18/1116:15 -
2 stops24h 55m
Deal found 21/9$1,386
Wed 4/1108:05 -
2 stops31h 50m
Wed 11/1116:15 -
2 stops46h 15m
Deal found 19/9$1,402

Find flight deals from Dublin to Perth

Round-trip from

$1,342

One-way from

$627

Popular in

July

Cheapest in

June

Average price

$2,391
21/10-3/11
  • 21/10-3/11
  • 4 total stops
  • 77h 20m total
  • Dublin to Perth
Search Deals
26/11-31/12
  • 26/11-31/12
  • 2 total stops
  • 47h 55m total
  • Dublin to Perth
Search Deals
High demand for flights, 2% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($40 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinPerth

DUB Dublin - PER Perth

DUBPER

Dublin

Mon 7/12

10:40-01:30

2 stops30h 50m

Perth

Wed 31/12

00:00-17:00

Nonstop0h 00m

$1,042

DublinPerth

DUB Dublin - PER Perth

DUBPER

Dublin

Mon 1/2

10:40-01:30

2 stops30h 50m

Perth

Wed 31/12

00:00-17:00

Nonstop0h 00m

$1,042

DublinPerth

DUB Dublin - PER Perth

DUBPER

Dublin

Mon 7/12

07:45-18:45

1 stop27h 00m

Perth

Wed 31/12

00:00-17:00

Nonstop0h 00m

$1,251

DublinPerth

DUB Dublin - PER Perth

DUBPER

Dublin

Mon 1/2

07:45-18:45

1 stop27h 00m

Perth

Wed 31/12

00:00-17:00

Nonstop0h 00m

$1,382

DublinPerth

DUB Dublin - PER Perth

DUBPER

Dublin

Tue 8/12

10:40-21:45

3 stops51h 05m

Perth

Wed 31/12

00:00-17:00

Nonstop0h 00m

$1,532

DublinPerth

DUB Dublin - PER Perth

DUBPER

Dublin

Mon 7/12

16:35-21:45

3 stops45h 10m

Perth

Wed 31/12

00:00-17:00

Nonstop0h 00m

$1,534
Fastest return journey

DublinPerth

DUB Dublin - PER Perth

DUBPER

Dublin

Fri 1/1

10:50-18:45

2 stops23h 55m

Perth

Wed 31/12

00:00-17:00

Nonstop0h 00m

$1,567

DublinPerth

DUB Dublin - PER Perth

DUBPER

Dublin

Thu 29/10

19:45-23:55

2 stops44h 10m

Perth

Wed 11/11

10:30-06:30

2 stops28h 00m

$1,753

DublinPerth

DUB Dublin - PER Perth

DUBPER

Dublin

Sat 26/12

06:40-22:55

2 stops32h 15m

Perth

Sun 31/1

08:30-13:35

2 stops37h 05m

$2,266

DublinPerth

DUB Dublin - PER Perth

DUBPER

Dublin

Sat 7/11

16:35-05:50

2 stops29h 15m

Perth

Sat 28/11

07:25-15:30

3 stops40h 05m

$2,317

Flights are sorted by cheapest return flights first.

Deals found on 19/9

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Best time to book a flight from Dublin to Perth

Have a flexible travel schedule? Discover the best time to fly to Perth from Dublin with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Dublin to Perth

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

The price you pay for your flight from Dublin to Perth may vary depending on when you book. For the best chance of a lower fare, look to book 27 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, June is the cheapest month in which you can book a flight from Dublin to Perth (average of $1,842). Flying from Dublin to Perth in July is currently the most expensive (average of $2,712). 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 much does it cost for a return flight from Dublin to Perth?

Airfare is below average for this route at the moment.

Dublin to Perth flights typically cost between $2,097 and $2,868 in October.
The cheapest return price found within the last 5 days was $1,342 on Multiple Airlines (21 Oct–3 Nov).

Reviews of airlines servicing Perth

See what other customers who have flown with Qatar Airways from Dublin to Perth have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qatar Airways
7.3
Good
3,731 reviews
Check prices

Food

7.3

Crew

7.9

Entertainment

7.3

Overall

7.3

Boarding

7.5

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Steven,Aug 2026

DOH - BNE

It would be nice if the vegetarian meal option wasn't always tomato pasta. There are great middle eastern and Asian dishes.
Qatar Airways
7.3
Good
3,731 reviews
Qatar Airways
7.3
Good
3,731 reviews
Check prices

Food

7.3

Crew

7.9

Entertainment

7.3

Overall

7.3

Boarding

7.5

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Steven,Aug 2026

DOH - BNE

It would be nice if the vegetarian meal option wasn't always tomato pasta. There are great middle eastern and Asian dishes.

Related info for your journey

  • How long is the flight from Dublin to Perth?

    Etihad Airways can get you from Dublin to Perth in just under 24h 15m. Your travel time can differ by up to . Airlines will cover a distance of 14888 km.

  • What is the cheapest airline to fly from Dublin to Perth round-trip?

    Cheapflights users have booked flights from Dublin to Perth round-trip from $2,003. Users have found that Qatar Airways is 16% cheaper than the other options available to this destination.

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

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

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

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

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

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

    Currently, June is the cheapest month in which you can book a flight from Dublin to Perth (average of $1,842). Flying from Dublin to Perth in July is currently the most expensive (average of $2,712). 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
Mandurah
Rottnest Island
Scarborough

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Dublin to Perth

AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$2,003Average$2,493FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

Fly with Cheapflights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Dublin 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 Dublin to Perth?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Dublin to Perth.

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

Need flexible booking options for your flight to Perth from Dublin? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Of course! You can now track prices for flights from Dublin to Perth and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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.