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Cheap flights from Dublin to Perth from $1,039

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 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — PER
15 Jul — 22 Jul1
1 adult

Cheapflights Tip: The best prices from Dublin to Perth are usually found in May or March, booked 65 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 10 July 2025.

Round-trip from

$1,297

One-way from

$1,039

Popular in

December

Cheapest in

May

Average price

$2,543
Lufthansa
  • Lufthansa
  • 9/12-3/3
  • 4 total stops
  • 62h 50m total
  • Dublin to Perth
Search Deals
12/8
  • 12/8
  • 2 total stops
  • 55h 45m total
  • Dublin to Perth
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($400 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($96 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

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 10 July 2025.

Tue 9/1212:55DUB - PER
2 stops36h 15mMultiple Airlines
Tue 3/313:50PER - DUB
2 stops26h 35mMultiple Airlines
Deal found 7/7$1,297
Tue 4/1112:55DUB - PER
2 stops39h 40mSWISS
Tue 18/1113:50PER - DUB
2 stops35h 55mSWISS
Deal found 8/7$1,318
Mon 3/1105:10DUB - PER
2 stops34h 45mLufthansa
Mon 10/1113:50PER - DUB
2 stops34h 35mLufthansa
Deal found 9/7$1,405

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 10 July 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 9/12

12:55-09:10

2 stops36h 15m

Perth

Tue 3/3

13:50-08:25

2 stops26h 35m

$1,297

DublinPerth

DUB - PER

DUBPER

Dublin

Tue 4/11

12:55-12:35

2 stops39h 40m

Perth

Tue 18/11

13:50-17:45

2 stops35h 55m

$1,318

DublinPerth

DUB - PER

DUBPER

Dublin

Mon 3/11

05:10-23:55

2 stops34h 45m

Perth

Mon 10/11

13:50-16:25

2 stops34h 35m

$1,405

DublinPerth

DUB - PER

DUBPER

Dublin

Tue 12/8

05:55-20:40

2 stops55h 45m

$1,039

DublinPerth

DUB - PER

DUBPER

Dublin

Sun 14/9

17:45-07:45

2 stops31h 00m

$1,156

DublinPerth

DUB - PER

DUBPER

Dublin

Fri 14/11

18:35-12:35

2 stops34h 00m

$1,168

DublinPerth

DUB - PER

DUBPER

Dublin

Sun 14/9

17:20-01:20

3 stops25h 00m

$1,702

DublinPerth

DUB - PER

DUBPER

Dublin

Fri 14/11

09:00-14:30

3 stops45h 30m

$1,808

DublinPerth

DUB - PER

DUBPER

Dublin

Wed 15/10

08:15-11:55

1 stop20h 40m

$1,832

DublinPerth

DUB - PER

DUBPER

Dublin

Sat 26/7

22:05-22:05

2 stops41h 00m

$1,871

Flights are sorted by cheapest return flights first.

Deals found on 8/7

Showing 1-10 of 11 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 27 June 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 65 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 10 July 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 10 July 2025.
See what other customers who have flown with KLM, Finnair, andQantas 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.
KLM
7.8
Good
1,370 reviews
Check prices

Crew

8.4

Entertainment

7.1

Food

7.3

Overall

7.8

Comfort

7.7

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,June 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
KLM
7.8
Good
1,370 reviews
KLM
7.8
Good
1,370 reviews
Check prices

Crew

8.4

Entertainment

7.1

Food

7.3

Overall

7.8

Comfort

7.7

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,June 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Finnair
7.6
Good
1,312 reviews
KLM
7.8
Good
1,370 reviews
Check prices

Crew

8.4

Entertainment

7.1

Food

7.3

Overall

7.8

Comfort

7.7

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,June 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Qantas Airways
7.5
Good
873 reviews
KLM
7.8
Good
1,370 reviews
Check prices

Crew

8.4

Entertainment

7.1

Food

7.3

Overall

7.8

Comfort

7.7

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,June 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
SWISS
7.5
Good
1,652 reviews
KLM
7.8
Good
1,370 reviews
Check prices

Crew

8.4

Entertainment

7.1

Food

7.3

Overall

7.8

Comfort

7.7

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,June 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Qatar Airways
7.4
Good
3,590 reviews
KLM
7.8
Good
1,370 reviews
Check prices

Crew

8.4

Entertainment

7.1

Food

7.3

Overall

7.8

Comfort

7.7

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,June 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

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.

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

    Cheapflights users have booked flights from Dublin to Perth round-trip from $1,318. Another airline that can offer you cheap pricing is Lufthansa. Users have found that SWISS is 48% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Dublin to Perth one-way?

    The cheapest airline one-way is Lufthansa, with whom users have recently found tickets for as low as $1,156. However, be on the lookout for offers from SWISS and KLM, as they are both options that can get you from Dublin to Perth for a low price.

  • 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 Dublin?

Book flights to Dublin 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 4 airlines flying from Dublin to Perth

Discover the top 4 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 10 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$1,328Average$1,502FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Air FranceCheapest$1,610Average$2,141FlexibilityNo cancel feeOn-time77%
Search Air France flights
EmiratesCheapest$2,697Average$2,973FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Qatar AirwaysCheapest$2,770Average$3,080FlexibilityNo 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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