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Flights to Perth

€445 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 3/9. 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
1 adult, Economy, 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
13:25 - 05:25
DUB
-
PER
32h 00m
2 stops
Multiple Airlines Logo
13:05 - 11:20
PER
-
DUB
54h 15m
2 stops
€784Multiple Airlines
Tue, 27 Oct - Tue, 10 Nov
Multiple Airlines Logo
13:25 - 12:35
DUB
-
PER
39h 10m
2 stops
Multiple Airlines Logo
13:05 - 11:20
PER
-
DUB
54h 15m
2 stops
€802Multiple Airlines
Tue, 27 Oct - Tue, 3 Nov
Multiple Airlines Logo
18:35 - 12:35
DUB
-
PER
34h 00m
2 stops
Multiple Airlines Logo
13:05 - 11:20
PER
-
DUB
54h 15m
2 stops
€831Multiple Airlines
Wed, 4 Nov - Tue, 24 Nov
SWISS Logo
13:25 - 06:55
DUB
-
PER
33h 30m
2 stops
SWISS Logo
08:30 - 12:35
PER
-
DUB
36h 05m
2 stops
€840SWISS
Wed, 4 Nov - Tue, 24 Nov
Multiple Airlines Logo
10:55 - 19:50
DUB
-
PER
49h 55m
3 stops
Multiple Airlines Logo
20:50 - 08:00
PER
-
DUB
42h 10m
3 stops
€850Multiple Airlines
Mon, 28 Sep - Mon, 19 Oct
Multiple Airlines Logo
13:25 - 14:45
DUB
-
PER
41h 20m
2 stops
Multiple Airlines Logo
08:30 - 11:20
PER
-
DUB
34h 50m
2 stops
€869Multiple Airlines
Tue, 3 Nov - Wed, 18 Nov
Multiple Airlines Logo
10:55 - 03:45
DUB
-
PER
33h 50m
3 stops
Multiple Airlines Logo
04:45 - 08:00
PER
-
DUB
58h 15m
3 stops
€872Multiple Airlines
Wed, 30 Sep - Wed, 21 Oct
Multiple Airlines Logo
09:00 - 04:20
DUB
-
PER
36h 20m
2 stops
Multiple Airlines Logo
18:25 - 19:05
PER
-
DUB
55h 40m
2 stops
€879Multiple Airlines
Sun, 23 Aug - Mon, 31 Aug
Multiple Airlines Logo
18:35 - 05:25
DUB
-
PER
26h 50m
2 stops
Multiple Airlines Logo
17:05 - 12:35
PER
-
DUB
27h 30m
2 stops
€882Multiple Airlines
Mon, 26 Oct - Mon, 16 Nov
British Airways Logo
16:10 - 06:50
ORK
-
PER
31h 40m
2 stops
British Airways Logo
08:30 - 21:00
PER
-
ORK
44h 30m
2 stops
€1,155British Airways
Thu, 22 Oct - Thu, 12 Nov

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 21 July 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

Tue 27/10

13:25-05:25

2 stops32h 00m

Perth

Tue 10/11

13:05-11:20

2 stops54h 15m

€784

DublinPerth

DUB - PER

DUBPER

Dublin

Tue 27/10

13:25-12:35

2 stops39h 10m

Perth

Tue 3/11

13:05-11:20

2 stops54h 15m

€802

DublinPerth

DUB - PER

DUBPER

Dublin

Wed 4/11

18:35-12:35

2 stops34h 00m

Perth

Tue 24/11

13:05-11:20

2 stops54h 15m

€831

DublinPerth

DUB - PER

DUBPER

Dublin

Wed 4/11

13:25-06:55

2 stops33h 30m

Perth

Tue 24/11

08:30-12:35

2 stops36h 05m

€840

DublinPerth

DUB - PER

DUBPER

Dublin

Mon 28/9

10:55-19:50

3 stops49h 55m

Perth

Mon 19/10

20:50-08:00

3 stops42h 10m

€850

DublinPerth

DUB - PER

DUBPER

Dublin

Tue 3/11

13:25-14:45

2 stops41h 20m

Perth

Wed 18/11

08:30-11:20

2 stops34h 50m

€869

DublinPerth

DUB - PER

DUBPER

Dublin

Wed 30/9

10:55-03:45

3 stops33h 50m

Perth

Wed 21/10

04:45-08:00

3 stops58h 15m

€872

DublinPerth

DUB - PER

DUBPER

Dublin

Sun 23/8

09:00-04:20

2 stops36h 20m

Perth

Mon 31/8

18:25-19:05

2 stops55h 40m

€879
Fastest return journey

DublinPerth

DUB - PER

DUBPER

Dublin

Mon 26/10

18:35-05:25

2 stops26h 50m

Perth

Mon 16/11

17:05-12:35

2 stops27h 30m

€882

CorkPerth

ORK - PER

ORKPER

Cork

Thu 22/10

16:10-06:50

2 stops31h 40m

Perth

Thu 12/11

08:30-21:00

2 stops44h 30m

€1,155

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 June is, on average, the cheapest month to fly to Perth from Ireland, with most prices found around €1,146. If you aren’t able to travel during the month of June, then book flights to Perth from Ireland during March instead. Flights to Perth in March, while not as cheap as those in June, still average around €1,374.

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 €1,520 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 €1,255 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 DUBLINJune25% cheaperFlying from Dublin to Perth costs on average just €1,146 in June
MOST EXPENSIVE MONTH TO FLY TO PERTH FROM DUBLINDecember18% more expensiveIt costs about €1,808 for flights to Perth from Dublin in December
MOST POPULAR MONTH TO FLY TO PERTH FROM DUBLINDecember500% 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

€445

Best Round-Trip Price

€784

Fastest flight time

46h 45m

Popular in

December
The best one-way flight price to Perth from Ireland in the last 5 days is €445 (Dublin to Perth).
Search Deals
The best return flight price to Perth from Ireland in the last 5 days is €784 (Dublin to Perth).
Search Deals
The fastest flight to Perth from Ireland takes 46h 45m (Dublin to Perth).
Search Deals
December has the highest demand for flights to Perth, with a 8% 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 42 days out, which is when prices tend to be around €1,520. 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 €870.

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 July 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

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 €891
Cork to Perth Flightsfrom €1,196