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Flights to Perth

€361 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 19/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Ireland to Perth

Cheap return flights

Enter your travel dates to find the best prices.
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
€856Multiple Airlines
Thu, 23 Apr - Thu, 30 Apr
Turkish Airlines Logo
05:35 - 01:10
DUB
-
PER
36h 35m
2 stops
Turkish Airlines Logo
15:50 - 16:00
PER
-
DUB
31h 10m
2 stops
€874Turkish Airlines
Tue, 5 May - Wed, 20 May
Multiple Airlines Logo
15:00 - 04:20
DUB
-
PER
30h 20m
2 stops
Multiple Airlines Logo
09:55 - 13:30
PER
-
DUB
34h 35m
2 stops
€888Multiple Airlines
Tue, 31 Mar - Mon, 20 Apr
Multiple Airlines Logo
09:00 - 21:45
DUB
-
PER
29h 45m
3 stops
Multiple Airlines Logo
07:20 - 19:05
PER
-
DUB
42h 45m
3 stops
€889Multiple Airlines
Wed, 8 Apr - Wed, 22 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
€891Multiple Airlines
Mon, 18 May - Mon, 8 Jun
Multiple Airlines Logo
09:00 - 16:15
DUB
-
PER
24h 15m
2 stops
Multiple Airlines Logo
07:20 - 19:05
PER
-
DUB
42h 45m
3 stops
€892Multiple Airlines
Tue, 9 Jun - Tue, 23 Jun
Multiple Airlines Logo
10:40 - 05:50
DUB
-
PER
36h 10m
2 stops
Multiple Airlines Logo
14:50 - 23:05
PER
-
DUB
39h 15m
2 stops
€897Multiple Airlines
Tue, 19 May - Sun, 7 Jun
British Airways Logo
20:30 - 06:50
ORK
-
PER
51h 20m
2 stops
British Airways Logo
08:20 - 10:45
PER
-
ORK
33h 25m
2 stops
€1,135British Airways
Fri, 8 May - Mon, 25 May
British Airways Logo
07:10 - 06:50
ORK
-
PER
40h 40m
2 stops
British Airways Logo
00:10 - 23:50
PER
-
ORK
54h 40m
2 stops
€1,137British Airways
Sat, 9 May - Sat, 23 May
British Airways Logo
11:25 - 00:40
ORK
-
PER
30h 15m
2 stops
British Airways Logo
08:20 - 15:10
PER
-
ORK
37h 50m
2 stops
€1,192British Airways
Sat, 6 Jun - Mon, 8 Jun

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 12 March 2026.
Use the filters below to find and compare flights to Perth that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

DublinPerth

DUB - PER

DUBPER

Dublin

Thu 23/4

09:00-00:35

2 stops32h 35m

Perth

Thu 30/4

07:20-19:05

3 stops42h 45m

€856

DublinPerth

DUB - PER

DUBPER

Dublin

Tue 5/5

05:35-01:10

2 stops36h 35m

Perth

Wed 20/5

15:50-16:00

2 stops31h 10m

€874
Fastest return journey

DublinPerth

DUB - PER

DUBPER

Dublin

Tue 31/3

15:00-04:20

2 stops30h 20m

Perth

Mon 20/4

09:55-13:30

2 stops34h 35m

€888

DublinPerth

DUB - PER

DUBPER

Dublin

Wed 8/4

09:00-21:45

3 stops29h 45m

Perth

Wed 22/4

07:20-19:05

3 stops42h 45m

€889

DublinPerth

DUB - PER

DUBPER

Dublin

Mon 18/5

09:00-00:35

2 stops32h 35m

Perth

Mon 8/6

07:20-19:05

3 stops42h 45m

€891

DublinPerth

DUB - PER

DUBPER

Dublin

Tue 9/6

09:00-16:15

2 stops24h 15m

Perth

Tue 23/6

07:20-19:05

3 stops42h 45m

€892

DublinPerth

DUB - PER

DUBPER

Dublin

Tue 19/5

10:40-05:50

2 stops36h 10m

Perth

Sun 7/6

14:50-23:05

2 stops39h 15m

€897

CorkPerth

ORK - PER

ORKPER

Cork

Fri 8/5

20:30-06:50

2 stops51h 20m

Perth

Mon 25/5

08:20-10:45

2 stops33h 25m

€1,135

CorkPerth

ORK - PER

ORKPER

Cork

Sat 9/5

07:10-06:50

2 stops40h 40m

Perth

Sat 23/5

00:10-23:50

2 stops54h 40m

€1,137

CorkPerth

ORK - PER

ORKPER

Cork

Sat 6/6

11:25-00:40

2 stops30h 15m

Perth

Mon 8/6

08:20-15:10

2 stops37h 50m

€1,192

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 €1,037. 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 €1,135.

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 €1,437 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 €1,146 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 DUBLINMay28% cheaperFlying from Dublin to Perth costs on average just €1,037 in May
MOST EXPENSIVE MONTH TO FLY TO PERTH FROM DUBLINDecember25% more expensiveIt costs about €1,798 for flights to Perth from Dublin in December
MOST POPULAR MONTH TO FLY TO PERTH FROM DUBLINDecember457% 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

€361

Best Round-Trip Price

€856

Fastest flight time

56h 40m

Popular in

December
The best one-way flight price to Perth from Ireland in the last 72 hours is €361 (Dublin to Perth).
Search Deals
The best round-trip flight price to Perth from Ireland in the last 72 hours is €856 (Dublin to Perth).
Search Deals
The fastest flight to Perth from Ireland takes 56h 40m (Dublin 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 €1,437. 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 €694.

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 March 2026, there are 7 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.
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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 €953
Cork to Perth Flightsfrom €996