Cheap flights from Dublin to Perth from $639

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 22/11. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — PER
31 Aug — 7 Sep1
1 adult

Cheapflights Tip: The best prices from Dublin to Perth are usually found in May or March, booked 87 days in advance, depart on a Wednesday or Monday and return on a Sunday

Cheap 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 26 August 2025.

Round-trip from

$1,185

One-way from

$639

Popular in

December

Cheapest in

May

Average price

$2,780
Turkish Airlines
  • Turkish Airlines
  • 3/2-9/3
  • 4 total stops
  • 88h 10m total
  • Dublin to Perth
22/11
  • 22/11
  • 3 total stops
  • 52h 50m total
  • Dublin to Perth
Highest demand for flights based on searches. 12% potential increase in price ($542 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease ($116 potential savings vs. average return price).
Average for round-trip flights in August 2025

Find flight deals from Dublin to Perth

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 26 August 2025.

Tue 23/916:55DUB - PER
2 stops25h 15mTurkish Airlines
Thu 16/1015:50PER - DUB
2 stops31h 05mTurkish Airlines
Deal found 23/8$1,182
Tue 30/1215:25DUB - PER
2 stops26h 00mTurkish Airlines
Fri 30/116:15PER - DUB
2 stops31h 05mTurkish Airlines
Deal found 23/8$1,202
Wed 1/1010:35DUB - PER
2 stops42h 35mMultiple Airlines
Tue 14/1015:50PER - DUB
2 stops30h 40mMultiple Airlines
Deal found 23/8$1,234
Sun 21/917:00DUB - PER
2 stops43h 40mMultiple Airlines
Fri 17/1015:50PER - DUB
2 stops30h 40mMultiple Airlines
Deal found 25/8$1,243
Wed 17/917:00DUB - PER
2 stops36h 10mMultiple Airlines
Wed 1/1014:50PER - DUB
2 stops52h 45mMultiple Airlines
Deal found 24/8$1,262
Wed 24/917:00DUB - PER
2 stops36h 10mMultiple Airlines
Wed 1/1014:50PER - DUB
2 stops52h 45mMultiple Airlines
Deal found 24/8$1,265
Sun 21/917:00DUB - PER
2 stops49h 10mTurkish Airlines
Thu 16/1002:10PER - DUB
2 stops41h 25mTurkish Airlines
Deal found 22/8$1,266
Fri 7/1116:30DUB - PER
2 stops23h 25mMultiple Airlines
Tue 18/1102:25PER - DUB
2 stops27h 45mMultiple Airlines
Deal found 23/8$1,340
Wed 1/1017:00DUB - PER
2 stops36h 10mMultiple Airlines
Tue 28/1007:35PER - DUB
2 stops34h 05mMultiple Airlines
Deal found 24/8$1,391

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 26 August 2025.
Use the filters below to find and compare flights from Dublin to Perth that are best for you.

Fly from

Dublin

Fly to

Perth

Route

Depart

Return

Price

DublinPerth

DUB - PER

DUBPER

Dublin

Tue 23/9

16:55-01:10

2 stops25h 15m

Perth

Thu 16/10

15:50-15:55

2 stops31h 05m

$1,182

DublinPerth

DUB - PER

DUBPER

Dublin

Tue 3/2

16:30-01:25

2 stops48h 55m

Perth

Mon 9/3

02:25-09:40

2 stops39h 15m

$1,185

DublinPerth

DUB - PER

DUBPER

Dublin

Mon 2/2

10:40-01:25

2 stops54h 45m

Perth

Sun 15/2

02:25-09:40

2 stops63h 15m

$1,191

DublinPerth

DUB - PER

DUBPER

Dublin

Tue 30/12

15:25-01:25

2 stops26h 00m

Perth

Fri 30/1

16:15-15:20

2 stops31h 05m

$1,202

DublinPerth

DUB - PER

DUBPER

Dublin

Sun 21/9

17:00-19:40

2 stops43h 40m

Perth

Fri 17/10

15:50-15:30

2 stops30h 40m

$1,243

DublinPerth

DUB - PER

DUBPER

Dublin

Tue 3/2

06:25-01:25

2 stops35h 00m

Perth

Mon 16/2

02:25-15:20

2 stops44h 55m

$1,260

DublinPerth

DUB - PER

DUBPER

Dublin

Wed 24/9

17:00-12:10

2 stops36h 10m

Perth

Wed 1/10

14:50-12:35

2 stops52h 45m

$1,265

DublinPerth

DUB - PER

DUBPER

Dublin

Sun 21/9

17:00-01:10

2 stops49h 10m

Perth

Thu 16/10

02:10-12:35

2 stops41h 25m

$1,266

DublinPerth

DUB - PER

DUBPER

Dublin

Sat 22/11

15:10-04:00

3 stops52h 50m

$639

DublinPerth

DUB - PER

DUBPER

Dublin

Wed 10/9

07:05-12:10

3 stops46h 05m

$770

Flights are sorted by cheapest return flights first.

Deals found on 24/8

Showing 1-10 of 14 results
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 22 August 2025.

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 87 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, May is the cheapest month in which you can book a flight from Dublin to Perth (average of $286). Flying from Dublin to Perth in December is currently the most expensive (average of $409). 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 DUB to PER?

Find hourly flight availability from Dublin 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 26 August 2025.

One of the essential ways to save on airfare from Dublin to Perth is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the afternoon could potentially save you up to 30% on airfare.

What is the cheapest day to fly from Dublin to Perth?

Use this chart to determine the cheapest time to fly return from Dublin to Perth. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their Dublin to Perth flight should consider departing on Wednesday mornings when fares are most often at their lowest. Friday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

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 26 August 2025.
See what other customers who have flown with Emirates, Qantas Airways, andQatar 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.

Entertainment

8.2

Overall

8.1

Boarding

8.1

Crew

8.3

Comfort

8.0

Food

7.9

Reviews

1 / 20
2.0
Mediocre

Umair,July 2024

LHE - DXB

Worst experience. The staff at the airport were unprofessional, uncourtious, disrespectful and straight up discriminating. I will never travel via emirates again. And the flight was delayed too.

Entertainment

8.2

Overall

8.1

Boarding

8.1

Crew

8.3

Comfort

8.0

Food

7.9

Reviews

1 / 20
2.0
Mediocre

Umair,July 2024

LHE - DXB

Worst experience. The staff at the airport were unprofessional, uncourtious, disrespectful and straight up discriminating. I will never travel via emirates again. And the flight was delayed too.

Entertainment

8.2

Overall

8.1

Boarding

8.1

Crew

8.3

Comfort

8.0

Food

7.9

Reviews

1 / 20
2.0
Mediocre

Umair,July 2024

LHE - DXB

Worst experience. The staff at the airport were unprofessional, uncourtious, disrespectful and straight up discriminating. I will never travel via emirates again. And the flight was delayed too.

Entertainment

8.2

Overall

8.1

Boarding

8.1

Crew

8.3

Comfort

8.0

Food

7.9

Reviews

1 / 20
2.0
Mediocre

Umair,July 2024

LHE - DXB

Worst experience. The staff at the airport were unprofessional, uncourtious, disrespectful and straight up discriminating. I will never travel via emirates again. And the flight was delayed too.

Entertainment

8.2

Overall

8.1

Boarding

8.1

Crew

8.3

Comfort

8.0

Food

7.9

Reviews

1 / 20
2.0
Mediocre

Umair,July 2024

LHE - DXB

Worst experience. The staff at the airport were unprofessional, uncourtious, disrespectful and straight up discriminating. I will never travel via emirates again. And the flight was delayed too.

Entertainment

8.2

Overall

8.1

Boarding

8.1

Crew

8.3

Comfort

8.0

Food

7.9

Reviews

1 / 20
2.0
Mediocre

Umair,July 2024

LHE - DXB

Worst experience. The staff at the airport were unprofessional, uncourtious, disrespectful and straight up discriminating. I will never travel via emirates again. And the flight was delayed too.

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 can get you from Dublin to Perth in just under 25h 15m. Your travel time can differ by up to . Airlines will cover a distance of 14888 km.

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

    Cheapflights users have booked flights from Dublin to Perth round-trip from $1,337. Other airlines that can offer you cheap pricing are Air France, from $1,620, and Qantas Airways, from $1,974. Users have found that Turkish Airlines is 47% 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, May is the cheapest month in which you can book a flight from Dublin to Perth (average of $286). Flying from Dublin to Perth in December is currently the most expensive (average of $409). 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
Mandurah
Scarborough
Fremantle
Rottnest Island

Browse thousands of different options on Cheapflights for your next trip

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Top 5 airlines flying from Dublin to Perth

Discover the top 5 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 26 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$1,337Average$1,999FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Air FranceCheapest$1,620Average$2,155FlexibilityNo cancel feeOn-time77%
Search Air France flights
Qantas AirwaysCheapest$1,974Average$3,425FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
EmiratesCheapest$2,714Average$2,993FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Qatar AirwaysCheapest$2,789Average$3,349FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

Fly with Cheapflights

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

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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?

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