Latest deals
Insights
When to book
FAQs
Price Alerts
Flights to Perth

€339 Cheap flights to Perth

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Perth departing on 10/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Voted the Winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Ireland to Perth

Cheap return flights

Enter your travel dates to find the best prices.
SWISS Logo
18:35 - 06:55
DUB
-
PER
28h 20m
2 stops
SWISS Logo
08:30 - 12:05
PER
-
DUB
35h 35m
2 stops
€863SWISS
Sa, 7 Mrz - Mi, 11 Mrz
Multiple Airlines Logo
09:00 - 00:35
DUB
-
PER
32h 35m
2 stops
Multiple Airlines Logo
00:35 - 19:05
PER
-
DUB
25h 30m
2 stops
€865Multiple Airlines
Mi, 1 Apr - Di, 28 Apr
Multiple Airlines Logo
09:00 - 00:35
DUB
-
PER
32h 35m
2 stops
Multiple Airlines Logo
07:20 - 19:05
PER
-
DUB
42h 45m
3 stops
€867Multiple Airlines
Do, 21 Mai - So, 7 Jun
Multiple Airlines Logo
09:00 - 00:35
DUB
-
PER
32h 35m
2 stops
Multiple Airlines Logo
00:35 - 19:05
PER
-
DUB
25h 30m
2 stops
€869Multiple Airlines
Do, 14 Mai - Do, 25 Jun
Multiple Airlines Logo
10:40 - 05:50
DUB
-
PER
36h 10m
2 stops
Multiple Airlines Logo
15:50 - 16:00
PER
-
DUB
31h 10m
2 stops
€871Multiple Airlines
Di, 5 Mai - Mi, 20 Mai
Turkish Airlines Logo
10:40 - 01:10
DUB
-
PER
55h 30m
2 stops
Turkish Airlines Logo
15:50 - 15:40
PER
-
DUB
54h 50m
2 stops
€873Turkish Airlines
So, 3 Mai - Do, 28 Mai
Turkish Airlines Logo
17:05 - 01:10
DUB
-
PER
49h 05m
2 stops
Turkish Airlines Logo
15:50 - 16:00
PER
-
DUB
31h 10m
2 stops
€877Turkish Airlines
Di, 5 Mai - Mi, 20 Mai
KLM Logo
11:15 - 23:55
ORK
-
PER
28h 40m
2 stops
KLM Logo
10:30 - 10:45
PER
-
ORK
32h 15m
2 stops
€1,236KLM
Do, 5 Mrz - Mo, 9 Mrz
KLM Logo
11:15 - 14:10
ORK
-
PER
42h 55m
3 stops
KLM Logo
15:35 - 16:45
PER
-
ORK
33h 10m
3 stops
€1,245KLM
Do, 5 Mrz - Mo, 9 Mrz
British Airways Logo
17:35 - 23:55
ORK
-
PER
46h 20m
2 stops
British Airways Logo
16:15 - 21:00
PER
-
ORK
36h 45m
2 stops
€1,246British Airways
Mo, 16 Mrz - So, 22 Mrz

momondo Fare Finder

 
Locate flights to Perth that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 13,528 searches and data was last updated on 23 Februar 2026.
Use the filters below to find and compare flights to Perth that are best for you.

Fly from

Route

Depart

Return

Price

DublinPerth

DUB - PER

DUBPER

Dublin

Sa 7/3

18:35-06:55

2 stops28h 20m

Perth

Mi 11/3

08:30-12:05

2 stops35h 35m

€863

DublinPerth

DUB - PER

DUBPER

Dublin

Mi 1/4

09:00-00:35

2 stops32h 35m

Perth

Di 28/4

00:35-19:05

2 stops25h 30m

€865

DublinPerth

DUB - PER

DUBPER

Dublin

Do 21/5

09:00-00:35

2 stops32h 35m

Perth

So 7/6

07:20-19:05

3 stops42h 45m

€867

DublinPerth

DUB - PER

DUBPER

Dublin

Do 14/5

09:00-00:35

2 stops32h 35m

Perth

Do 25/6

00:35-19:05

2 stops25h 30m

€869

DublinPerth

DUB - PER

DUBPER

Dublin

Di 5/5

10:40-05:50

2 stops36h 10m

Perth

Mi 20/5

15:50-16:00

2 stops31h 10m

€871

DublinPerth

DUB - PER

DUBPER

Dublin

So 3/5

10:40-01:10

2 stops55h 30m

Perth

Do 28/5

15:50-15:40

2 stops54h 50m

€873

DublinPerth

DUB - PER

DUBPER

Dublin

Di 5/5

17:05-01:10

2 stops49h 05m

Perth

Mi 20/5

15:50-16:00

2 stops31h 10m

€877

CorkPerth

ORK - PER

ORKPER

Cork

Do 5/3

11:15-23:55

2 stops28h 40m

Perth

Mo 9/3

10:30-10:45

2 stops32h 15m

€1,236

CorkPerth

ORK - PER

ORKPER

Cork

Do 5/3

11:15-14:10

3 stops42h 55m

Perth

Mo 9/3

15:35-16:45

3 stops33h 10m

€1,245

CorkPerth

ORK - PER

ORKPER

Cork

Mo 16/3

17:35-23:55

2 stops46h 20m

Perth

So 22/3

16:15-21:00

2 stops36h 45m

€1,246

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Perth from

Perth flights insights and trends

Explore insights for your Perth flight to craft the best travel plan

What is the cheapest month to fly to Perth?

The month of May is, on average, the cheapest month to fly to Perth from Ireland, with most prices found around €1,006. If you aren’t able to travel during the month of May, then book flights to Perth from Ireland during November instead. Flights to Perth in November, while not as cheap as those in May, still average around €1,124.

How far in advance should I book a flight to Perth?

You are more likely to see cheaper flights to Perth from Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to Perth for around €1,404 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Perth from Ireland for as low as €1,137 on momondo.

Cheapest flights to Perth

Find the cheapest flights to Perth from your nearest city or airport
Find flights from Dublin to Perth
CHEAPEST MONTH TO FLY TO PERTH FROM DUBLINMay29% cheaperFlying from Dublin to Perth costs on average just €1,006 in May
MOST EXPENSIVE MONTH TO FLY TO PERTH FROM DUBLINDecember26% more expensiveIt costs about €1,771 for flights to Perth from Dublin in December
MOST POPULAR MONTH TO FLY TO PERTH FROM DUBLINDecember446% more users visitedMore momondo users searched in flights to Perth from Dublin in December than any other month

Cheap Perth flight deals and tips

Summary info about Perth flight prices, duration and airlines

Best One-Way Price

€339

Best Round-Trip Price

€863

Fastest flight time

32h 00m

Popular in

December
The best one-way flight price to Perth from Ireland in the last 72 hours is €339 (Dublin to Perth).
Search Deals
The best round-trip flight price to Perth from Ireland in the last 72 hours is €863 (Dublin to Perth).
Search Deals
The fastest flight to Perth from Ireland takes 32h 00m (Cork to Perth).
Search Deals
December has the highest demand for flights to Perth, with a 6% price increase on average.
Search Deals

Frequently asked questions about flying to Perth

How far in advance should I book a flight to Perth?

The best time to book a flight to Perth from Ireland is 11 days out, which is when prices tend to be around €1,404. Keep in mind that you might also find cheap flights to Perth outside of this time window. In fact, momondo users recently found flights from Ireland to Perth for €827.

When did momondo last update prices for flights to Perth Airport?

Prices for flights to Perth Airport are refreshed on a daily basis.

How many operators does momondo search for flights to Perth Airport?

As of February 2026, there are 8 operators available to choose from for flights to Perth Airport.

How old do you have to be to fly to Perth Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel to Perth Airport.

What documentation or ID do you need to fly to Perth Airport?

The travel and health documents required for your trip to Perth Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Perth Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near Perth?

Book flights to Perth if you plan to visit one of these locations
Scarborough
Fremantle

Why use momondo?

Why should I use momondo to find a flight deal to Perth?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights to Perth. Millions of users trust and use momondo every year so you are in good company.

Can I find flights to Perth with flexible booking policies on momondo?

momondo does allow users to show only those flights to Perth which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights to Perth?

momondo provides multiple filters to help you find the best flight to Perth. Filter by price, airline, airport, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight to Perth right now. Can momondo alert me if prices change?

Price alerts on flights to Perth are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Perth trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mi 25/3
Mi 1/4
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Perth

Popular Flights to Perth

Popular routes according to searches in the past day on momondo
Dublin to Perth Flightsfrom €800
Cork to Perth Flightsfrom €882