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Cheap flights from Perth to Dublin 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 21/7. Fares are subject to change and may not be available on all flights or dates of travel.
PER — DUB
16 Jul — 23 Jul1
1 adult

Cheapflights Tip: The best prices from Perth to Dublin are usually found in November or May, booked 65 days in advance, depart on a Sunday or Monday and return on a Wednesday

Cheap flight deals from Perth to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Perth (PER) to Dublin (DUB). 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 11 July 2025.

Round-trip from

$1,690

One-way from

$679

Popular in

December

Cheapest in

November

Average price

$2,139
SWISS
  • SWISS
  • 15/10-5/11
  • 4 total stops
  • 50h 45m total
  • Perth to Dublin
Search Deals
21/7
  • 21/7
  • 3 total stops
  • 57h 30m total
  • Perth to Dublin
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($286 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($113 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Perth to Dublin

Cheapest flights from Perth to Dublin
Explore the most affordable flight options available from Perth to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

Tue 15/705:10PER - DUB
2 stops39h 20mMultiple Airlines
Fri 15/808:15DUB - PER
2 stops37h 15mMultiple Airlines
Deal found 9/7$1,688
Wed 15/1013:45PER - DUB
2 stops29h 25mSWISS
Wed 5/1118:35DUB - PER
2 stops21h 20mSWISS
Deal found 10/7$1,690
Fri 8/815:50PER - DUB
2 stops30h 40mTurkish Airlines
Fri 15/816:55DUB - PER
2 stops53h 55mTurkish Airlines
Deal found 9/7$1,714
Fri 5/915:40PER - DUB
2 stops25h 35mQatar Airways
Fri 19/908:15DUB - PER
1 stop20h 40mQatar Airways
Deal found 9/7$1,840
Tue 14/1001:10PER - DUB
2 stops39h 45mLufthansa
Wed 5/1111:45DUB - PER
2 stops28h 10mLufthansa
Deal found 10/7$1,874

Cheapflights Fare Finder

Customise your flight search to find flights from Perth to Dublin 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 11 July 2025.
Use the filters below to find and compare flights from Perth to Dublin that are best for you.

Fly from

Perth

Fly to

Dublin

Route

Depart

Return

Price

PerthDublin

PER - DUB

PERDUB

Perth

Wed 15/10

13:45-12:10

2 stops29h 25m

Dublin

Wed 5/11

18:35-23:55

2 stops21h 20m

$1,690

PerthDublin

PER - DUB

PERDUB

Perth

Wed 6/8

18:25-16:15

3 stops28h 50m

Dublin

Wed 20/8

12:10-04:30

3 stops33h 20m

$1,694

PerthDublin

PER - DUB

PERDUB

Perth

Fri 8/8

15:50-15:30

2 stops30h 40m

Dublin

Fri 15/8

16:55-05:50

2 stops53h 55m

$1,714

PerthDublin

PER - DUB

PERDUB

Perth

Fri 5/9

15:40-10:15

2 stops25h 35m

Dublin

Fri 19/9

08:15-11:55

1 stop20h 40m

$1,840

PerthDublin

PER - DUB

PERDUB

Perth

Tue 14/10

01:10-09:55

2 stops39h 45m

Dublin

Wed 5/11

11:45-23:55

2 stops28h 10m

$1,874

PerthDublin

PER - DUB

PERDUB

Perth

Mon 21/7

18:25-20:55

3 stops57h 30m

$679

PerthDublin

PER - DUB

PERDUB

Perth

Sun 23/11

22:45-12:35

1 stop21h 50m

$1,118

PerthDublin

PER - DUB

PERDUB

Perth

Thu 24/7

15:40-06:45

1 stop22h 05m

$1,277

Flights are sorted by cheapest return flights first.

Deals found on 9/7

Best time to book a flight from Perth to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from Perth 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 Perth to Dublin

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

Use this chart to determine the optimal time to book a return flight from Perth to Dublin. Price data was last updated on 27 June 2025.

The price you pay for your flight from Perth to Dublin 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 Perth to Dublin?

Currently, February is the cheapest month in which you can book a flight from Perth to Dublin (average of $1,200). Flying from Perth to Dublin in December is currently the most expensive (average of $1,912). 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 PER to DUB?

Find hourly flight availability from Perth to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 July 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 25% on flights from Perth to Dublin by exploring options for tickets at midday.

Reviews of airlines servicing Dublin

Get insights into the airlines that provide service to Dublin. 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 Dublin. Reviews last updated 11 July 2025.
Read through reviews of airlines operating flights from Perth to Dublin, such as SWISS, Qatar Airways, andTurkish Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.5
Good
1,655 reviews
Check prices

Crew

8.2

Food

7.0

Overall

7.5

Boarding

7.6

Comfort

7.4

Entertainment

6.8

Reviews

1 / 20
6.0
Good

Madhukar,Nov 2024

ZRH - BOM

Indian Veg food selection and quality definitely needs a better chef.
SWISS
7.5
Good
1,655 reviews
SWISS
7.5
Good
1,655 reviews
Check prices

Crew

8.2

Food

7.0

Overall

7.5

Boarding

7.6

Comfort

7.4

Entertainment

6.8

Reviews

1 / 20
6.0
Good

Madhukar,Nov 2024

ZRH - BOM

Indian Veg food selection and quality definitely needs a better chef.
Qatar Airways
7.4
Good
3,596 reviews
SWISS
7.5
Good
1,655 reviews
Check prices

Crew

8.2

Food

7.0

Overall

7.5

Boarding

7.6

Comfort

7.4

Entertainment

6.8

Reviews

1 / 20
6.0
Good

Madhukar,Nov 2024

ZRH - BOM

Indian Veg food selection and quality definitely needs a better chef.
Turkish Airlines
7.3
Good
3,896 reviews
SWISS
7.5
Good
1,655 reviews
Check prices

Crew

8.2

Food

7.0

Overall

7.5

Boarding

7.6

Comfort

7.4

Entertainment

6.8

Reviews

1 / 20
6.0
Good

Madhukar,Nov 2024

ZRH - BOM

Indian Veg food selection and quality definitely needs a better chef.
Lufthansa
6.8
Okay
7,200 reviews
SWISS
7.5
Good
1,655 reviews
Check prices

Crew

8.2

Food

7.0

Overall

7.5

Boarding

7.6

Comfort

7.4

Entertainment

6.8

Reviews

1 / 20
6.0
Good

Madhukar,Nov 2024

ZRH - BOM

Indian Veg food selection and quality definitely needs a better chef.

Related info for your journey

Find useful and relevant information for your journey from Perth to Dublin. 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 Perth to Dublin round-trip?

    SWISS, at $1,690, was found to be the cheapest airline from Perth to Dublin.Alternate airlines to your destination round-trip include Turkish Airlines and Qatar Airways. Users have found that SWISS is 19% cheaper than the other options available to this destination.

  • Where are the most common stopover locations when flying from Perth to Dublin?

    Perth to Dublin flights have a stopover in Doha most of the time.

  • Where are the least popular stopover locations for Perth to Dublin flights?

    Of the flights from Perth to Dublin that have stopovers, the fewest flights stop in Dubai.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Perth to Dublin (average of $1,200). Flying from Perth to Dublin in December is currently the most expensive (average of $1,912). 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

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.

Fly from Perth to Dublin on these airlines

Choose from the following airlines for your flight from Perth to Dublin. Flights are based on user searches made on Cheapflights and were last updated on 11 July 2025.
Qatar Airways flights from Perth to Dublin
Emirates flights from Perth to Dublin
Virgin Australia flights from Perth to Dublin

Top 7 airlines flying from Perth to Dublin

Discover the top 7 airlines that operate flights from Perth to Dublin. 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 11 July 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$1,285Average$2,530FlexibilityNo cancel feeOn-time79%
Search SWISS flights
LufthansaCheapest$1,385Average$1,714FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Turkish AirlinesCheapest$1,478Average$1,588FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Qatar AirwaysCheapest$1,542Average$1,954FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Virgin AustraliaCheapest$1,737Average$2,151FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Qantas AirwaysCheapest$1,834Average$2,160FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
EmiratesCheapest$1,871Average$2,226FlexibilityNo 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 Perth to Dublin?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Dublin from Perth today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Perth to Dublin?

Cheapflights simply makes it quick and affordable to book flights from Perth to Dublin by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Yes, we can. To see specific flights from Perth to Dublin with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Dublin from Perth today and book when prices fit your budget.

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