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Cheap flights from Dublin to Perth from £370

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 21/4. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — PER
5 mai — 12 mai1
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 5 abril 2026.

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2 stops36h 05m
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Deal found 3/4£823
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3 stops29h 45m
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2 stops29h 15m
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Deal found 2/4£848
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2 stops44h 35m
Turkish Airlines
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2 stops31h 15m
Turkish Airlines
Deal found 2/4£896
ter 29/905:35
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2 stops40h 35m
Turkish Airlines
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2 stops51h 55m
Turkish Airlines
Deal found 2/4£905
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2 stops25h 05m
Turkish Airlines
qua 14/1015:50
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DUB
2 stops31h 10m
Turkish Airlines
Deal found 4/4£906
ter 26/505:35
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2 stops36h 35m
Turkish Airlines
sáb 6/602:10
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2 stops51h 55m
Turkish Airlines
Deal found 3/4£912

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 5 abril 2026.

Round-trip from

£848

One-way from

£370

Popular in

December

Cheapest in

June

Average price

£1,293
25/5-6/6
  • 25/5-6/6
  • 5 total stops
  • 59h 00m total
  • Dublin to Perth
Search Deals
21/4
  • 21/4
  • 2 total stops
  • 28h 35m total
  • Dublin to Perth
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£57 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£20 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 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 858,174 searches. Data last updated 5 abril 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

qui 28/5

17:05-01:10

2 stops49h 05m

Perth

sáb 6/6

02:10-23:05

2 stops51h 55m

£1,084

DublinPerth

DUB - PER

DUBPER

Dublin

qui 1/10

17:05-01:10

2 stops25h 05m

Perth

sex 16/10

07:20-15:40

3 stops39h 20m

£1,196

DublinPerth

DUB - PER

DUBPER

Dublin

ter 11/8

05:35-05:10

2 stops40h 35m

Perth

ter 25/8

13:45-23:05

2 stops40h 20m

£1,203

DublinPerth

DUB - PER

DUBPER

Dublin

seg 25/5

09:30-12:15

1 stop19h 45m

Perth

sáb 6/6

22:55-15:25

1 stop23h 30m

£1,215

DublinPerth

DUB - PER

DUBPER

Dublin

ter 26/5

09:30-12:15

1 stop19h 45m

Perth

dom 7/6

22:55-15:25

1 stop23h 30m

£1,220

DublinPerth

DUB - PER

DUBPER

Dublin

ter 21/4

09:30-12:15

1 stop19h 45m

Perth

ter 12/5

22:55-15:25

1 stop23h 30m

£1,224
Fastest return journey

DublinPerth

DUB - PER

DUBPER

Dublin

qua 26/8

15:00-18:35

1 stop20h 35m

Perth

qua 16/9

22:45-13:30

1 stop21h 45m

£1,226

DublinPerth

DUB - PER

DUBPER

Dublin

dom 9/8

05:45-05:10

2 stops40h 25m

Perth

qua 26/8

15:50-16:00

2 stops31h 10m

£1,235
Cheapest one-way

DublinPerth

DUB - PER

DUBPER

Dublin

seg 8/6

17:05-01:10

2 stops49h 05m

£563

DublinPerth

DUB - PER

DUBPER

Dublin

seg 18/5

10:40-01:10

2 stops55h 30m

£620

Flights are sorted by cheapest return flights first.

Deals found on 5/4

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
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 3 April 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 £448). Flying from Dublin to Perth in July is currently the most expensive (average of £978). 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 5 abril 2026.
Check out reviews from past customers who have flown with Emirates,Qatar Airways, andTurkish Airlines from Dublin to Perth to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,556 reviews
Check prices

Crew

8.3

Overall

8.1

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

Reviews

1 / 20
2.0
Mediocre

Umair,Jul 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.
Emirates
8.1
Very Good
3,556 reviews
Emirates
8.1
Very Good
3,556 reviews
Check prices

Crew

8.3

Overall

8.1

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

Reviews

1 / 20
2.0
Mediocre

Umair,Jul 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.
Qatar Airways
7.4
Good
3,730 reviews
Emirates
8.1
Very Good
3,556 reviews
Check prices

Crew

8.3

Overall

8.1

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

Reviews

1 / 20
2.0
Mediocre

Umair,Jul 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.
Turkish Airlines
7.4
Good
4,298 reviews
Emirates
8.1
Very Good
3,556 reviews
Check prices

Crew

8.3

Overall

8.1

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

Reviews

1 / 20
2.0
Mediocre

Umair,Jul 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.
Lufthansa
6.8
Okay
7,892 reviews
Emirates
8.1
Very Good
3,556 reviews
Check prices

Crew

8.3

Overall

8.1

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

Reviews

1 / 20
2.0
Mediocre

Umair,Jul 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.
British Airways
6.7
Okay
7,855 reviews
Emirates
8.1
Very Good
3,556 reviews
Check prices

Crew

8.3

Overall

8.1

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

Reviews

1 / 20
2.0
Mediocre

Umair,Jul 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?

    A quick flight from Dublin to Perth can take about 19h 45m. Turkish Airlines provides one of the quickest options available for as low as £1,215. There are 9251 mi between Dublin and Perth. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    Cheapflights users have booked flights from Dublin to Perth round-trip from £438. Other airlines that can offer you cheap pricing are Lufthansa, from £492, and Turkish Airlines, from £585. You may be able to fly from Dublin to Perth for 65% less than the average price by searching for these airlines.

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

    One-way options have recently been found by users for as low as £475 on SWISS. Other airlines that offer cheap prices include Turkish Airlines from £491 and Emirates from £671 one-way.

  • 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 £448). Flying from Dublin to Perth in July is currently the most expensive (average of £978). 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
Scarborough

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.

Complete your trip

Complete your trip to Perth by adding a car hire and/or hotel booking to your travel itinerary.
Perth car hire
Perth Airport car hire
Perth CBD car hire
Northbridge car hire

Top 8 airlines flying from Dublin to Perth

Discover the top 8 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 858,174 searches. Data last updated 5 abril 2026.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest£438Average£719FlexibilityNo cancel feeOn-time79%
Search SWISS flights
LufthansaCheapest£492Average£985FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Turkish AirlinesCheapest£585Average£914FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Air FranceCheapest£764Average£825FlexibilityNo cancel feeOn-time77%
Search Air France flights
British AirwaysCheapest£844Average£955FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Qatar AirwaysCheapest£1,190Average£1,581FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Qantas AirwaysCheapest£1,229Average£1,614FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
EmiratesCheapest£1,284Average£1,668FlexibilityNo cancel feeOn-time75%
Search Emirates 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?

Cheapflights helps you find that perfect flight to Perth from Dublin 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 Dublin to Perth with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Dublin to Perth flexibly with Cheapflights today.

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

Yes! Start tracking prices for Dublin to Perth flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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