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Cheap flights from Dublin to Perth from $679

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 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — PER
26 Apr — 3 May1
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
Explore the most affordable flight options available from Dublin to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 March 2026.

Sat 9/509:00
DUB
-
PER
2 stops27h 30m
Multiple Airlines
Sat 16/505:35
PER
-
DUB
2 stops32h 40m
Multiple Airlines
Deal found 25/3$1,490
Tue 28/418:55
DUB
-
PER
2 stops26h 00m
Multiple Airlines
Tue 12/507:20
PER
-
DUB
3 stops30h 55m
Multiple Airlines
Deal found 26/3$1,491
Thu 1/1005:45
DUB
-
PER
3 stops33h 00m
Multiple Airlines
Thu 15/1017:20
PER
-
DUB
2 stops36h 45m
Multiple Airlines
Deal found 24/3$1,492
Thu 7/509:00
DUB
-
PER
3 stops29h 45m
Multiple Airlines
Thu 14/505:15
PER
-
DUB
2 stops33h 00m
Multiple Airlines
Deal found 23/3$1,504
Tue 3/1113:25
DUB
-
PER
2 stops32h 00m
SWISS
Tue 24/1108:30
PER
-
DUB
2 stops36h 05m
SWISS
Deal found 27/3$1,516
Thu 5/1117:10
DUB
-
PER
2 stops22h 45m
Multiple Airlines
Sun 17/108:30
PER
-
DUB
2 stops36h 05m
Multiple Airlines
Deal found 27/3$1,524
Wed 20/509:00
DUB
-
PER
3 stops29h 45m
Multiple Airlines
Tue 2/601:35
PER
-
DUB
2 stops24h 30m
Multiple Airlines
Deal found 23/3$1,527
Thu 4/609:00
DUB
-
PER
3 stops29h 45m
Multiple Airlines
Tue 16/601:35
PER
-
DUB
2 stops24h 30m
Multiple Airlines
Deal found 26/3$1,534
Tue 9/620:35
DUB
-
PER
2 stops26h 15m
Multiple Airlines
Tue 28/705:15
PER
-
DUB
3 stops40h 15m
Multiple Airlines
Deal found 23/3$1,542
Thu 7/505:45
DUB
-
PER
2 stops36h 25m
Turkish Airlines
Mon 11/515:50
PER
-
DUB
2 stops55h 10m
Turkish Airlines
Deal found 23/3$1,549
Mon 21/912:25
DUB
-
PER
2 stops33h 45m
Multiple Airlines
Tue 29/912:30
PER
-
DUB
2 stops30h 40m
Multiple Airlines
Deal found 24/3$1,556

Find flight deals from Dublin to Perth

Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to Perth (PER). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 27 March 2026.

Round-trip from

$1,490

One-way from

$679

Popular in

December

Cheapest in

May

Average price

$2,096
9/5-16/5
  • 9/5-16/5
  • 4 total stops
  • 60h 10m total
  • Dublin to Perth
Search Deals
15/9
  • 15/9
  • 3 total stops
  • 40h 55m total
  • Dublin to Perth
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($258 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($81 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Dublin 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 27 March 2026.
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 - PER

DUBPER

Dublin

Thu 7/5

05:45-01:10

2 stops36h 25m

Perth

Mon 11/5

15:50-16:00

2 stops55h 10m

$1,549

DublinPerth

DUB - PER

DUBPER

Dublin

Wed 2/9

05:35-01:10

2 stops36h 35m

Perth

Sun 13/9

15:50-16:00

2 stops55h 10m

$1,998

DublinPerth

DUB - PER

DUBPER

Dublin

Sun 10/5

08:15-18:35

1 stop27h 20m

Perth

Sun 17/5

07:30-06:10

2 stops29h 40m

$2,054

DublinPerth

DUB - PER

DUBPER

Dublin

Tue 15/9

17:05-01:10

2 stops25h 05m

Perth

Tue 6/10

07:20-23:05

3 stops46h 45m

$2,138

DublinPerth

DUB - PER

DUBPER

Dublin

Mon 27/4

17:05-01:10

2 stops49h 05m

Perth

Fri 8/5

15:50-16:00

2 stops55h 10m

$2,319

DublinPerth

DUB - PER

DUBPER

Dublin

Thu 16/4

20:45-11:55

1 stop32h 10m

Perth

Wed 29/4

22:45-06:10

1 stop38h 25m

$2,364
Fastest return journey

DublinPerth

DUB - PER

DUBPER

Dublin

Thu 7/5

14:20-17:35

1 stop20h 15m

Perth

Mon 11/5

22:20-20:05

1 stop28h 45m

$2,384

DublinPerth

DUB - PER

DUBPER

Dublin

Thu 7/5

14:20-17:35

1 stop20h 15m

Perth

Mon 11/5

22:20-20:05

1 stop28h 45m

$2,385

DublinPerth

DUB - PER

DUBPER

Dublin

Tue 21/4

14:20-17:35

1 stop20h 15m

Perth

Tue 12/5

12:15-20:05

2 stops38h 50m

$2,406
Cheapest one-way

DublinPerth

DUB - PER

DUBPER

Dublin

Mon 18/5

10:40-05:10

2 stops35h 30m

$987

Flights are sorted by cheapest return flights first.

Deals found on 27/3

Showing 1-10 of 12 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
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 Dublin to Perth

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

Use this chart to determine the optimal time to book a return flight from Dublin to Perth. Price data was last updated on 13 March 2026.

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 11 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, February is the cheapest month in which you can book a flight from Dublin to Perth (average of $855). Flying from Dublin to Perth in July is currently the most expensive (average of $1,890). 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?

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 27 March 2026.
See what other customers who have flown with Qatar Airways and Turkish Airlines 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
7.4
Good
3,732 reviews
Check prices

Crew

7.9

Entertainment

7.3

Overall

7.4

Comfort

7.4

Boarding

7.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Roddrell,Sept 2023

ATL - DOH

Best airline even the layover in Doha was spectacular. And the meals were delicious
Qatar Airways
7.4
Good
3,732 reviews
Qatar Airways
7.4
Good
3,732 reviews
Check prices

Crew

7.9

Entertainment

7.3

Overall

7.4

Comfort

7.4

Boarding

7.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Roddrell,Sept 2023

ATL - DOH

Best airline even the layover in Doha was spectacular. And the meals were delicious
Turkish Airlines
7.4
Good
4,282 reviews
Qatar Airways
7.4
Good
3,732 reviews
Check prices

Crew

7.9

Entertainment

7.3

Overall

7.4

Comfort

7.4

Boarding

7.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Roddrell,Sept 2023

ATL - DOH

Best airline even the layover in Doha was spectacular. And the meals were delicious

Related info for your journey

Find useful and relevant information for your journey from Dublin to Perth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Dublin to Perth?

    Turkish Airlines and Qatar Airways can get you from Dublin to Perth in just under 27h 20m. Your travel time can differ by up to 9h 05m. Airlines will cover a distance of 14888 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from Dublin to Perth round-trip?

    Cheapflights users have booked flights from Dublin to Perth round-trip from $1,123. Another airline that can offer you cheap pricing is Qatar Airways. Users have found that Turkish Airlines is 53% 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, February is the cheapest month in which you can book a flight from Dublin to Perth (average of $855). Flying from Dublin to Perth in July is currently the most expensive (average of $1,890). 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
Fremantle
Rottnest Island
Mandurah

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Dublin to Perth

Discover the top 2 airlines that operate flights from Dublin 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 27 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$1,123Average$1,557FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Qatar AirwaysCheapest$2,518Average$2,883FlexibilityNo 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 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.

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