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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 15/3. 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

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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
08:10 - 21:45
DUB
-
PER
29h 35m3 stops
Multiple Airlines Logo
07:20 - 07:10
PER
-
DUB
54h 50m3 stops
€949Multiple Airlines
Wed, 4 Mar - Wed, 1 Apr
Multiple Airlines Logo
10:40 - 21:45
DUB
-
PER
51h 05m3 stops
Multiple Airlines Logo
07:25 - 15:30
PER
-
DUB
40h 05m3 stops
€951Multiple Airlines
Fri, 23 Jan - Thu, 5 Feb
Multiple Airlines Logo
08:10 - 01:35
DUB
-
PER
33h 25m3 stops
Multiple Airlines Logo
05:35 - 06:25
PER
-
DUB
32h 50m3 stops
€957Multiple Airlines
Mon, 19 Jan - Mon, 2 Feb
Multiple Airlines Logo
10:40 - 04:15
DUB
-
PER
33h 35m3 stops
Multiple Airlines Logo
05:35 - 10:10
PER
-
DUB
36h 35m3 stops
€964Multiple Airlines
Wed, 4 Mar - Wed, 25 Mar
Multiple Airlines Logo
06:25 - 21:45
DUB
-
PER
31h 20m3 stops
Multiple Airlines Logo
07:20 - 09:35
PER
-
DUB
33h 15m3 stops
€966Multiple Airlines
Thu, 12 Mar - Fri, 3 Apr
Multiple Airlines Logo
06:25 - 21:45
DUB
-
PER
31h 20m3 stops
Multiple Airlines Logo
20:40 - 22:15
PER
-
DUB
33h 35m3 stops
€976Multiple Airlines
Thu, 29 Jan - Thu, 12 Feb
Multiple Airlines Logo
16:30 - 21:45
DUB
-
PER
45h 15m3 stops
Multiple Airlines Logo
05:15 - 11:50
PER
-
DUB
38h 35m3 stops
€982Multiple Airlines
Mon, 9 Feb - Wed, 25 Feb
British Airways Logo
11:55 - 01:25
ORK
-
PER
29h 30m2 stops
British Airways Logo
16:15 - 15:25
PER
-
ORK
31h 10m2 stops
€1,092British Airways
Sat, 7 Mar - Wed, 11 Mar
British Airways Logo
20:10 - 01:25
ORK
-
PER
45h 15m2 stops
British Airways Logo
16:15 - 23:25
PER
-
ORK
39h 10m2 stops
€1,093British Airways
Sat, 7 Mar - Wed, 11 Mar
KLM Logo
15:40 - 23:55
ORK
-
PER
24h 15m2 stops
KLM Logo
12:05 - 23:25
PER
-
ORK
43h 20m2 stops
€1,327KLM
Sat, 31 Jan - Sat, 7 Feb

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 7 December 2025.
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

Wed 4/3

08:10-21:45

3 stops29h 35m

Perth

Wed 1/4

07:20-07:10

3 stops54h 50m

€949

DublinPerth

DUB - PER

DUBPER

Dublin

Fri 23/1

10:40-21:45

3 stops51h 05m

Perth

Thu 5/2

07:25-15:30

3 stops40h 05m

€951

DublinPerth

DUB - PER

DUBPER

Dublin

Mon 19/1

08:10-01:35

3 stops33h 25m

Perth

Mon 2/2

05:35-06:25

3 stops32h 50m

€957

DublinPerth

DUB - PER

DUBPER

Dublin

Wed 4/3

10:40-04:15

3 stops33h 35m

Perth

Wed 25/3

05:35-10:10

3 stops36h 35m

€964

DublinPerth

DUB - PER

DUBPER

Dublin

Thu 12/3

06:25-21:45

3 stops31h 20m

Perth

Fri 3/4

07:20-09:35

3 stops33h 15m

€966

DublinPerth

DUB - PER

DUBPER

Dublin

Thu 29/1

06:25-21:45

3 stops31h 20m

Perth

Thu 12/2

20:40-22:15

3 stops33h 35m

€976

DublinPerth

DUB - PER

DUBPER

Dublin

Mon 9/2

16:30-21:45

3 stops45h 15m

Perth

Wed 25/2

05:15-11:50

3 stops38h 35m

€982

CorkPerth

ORK - PER

ORKPER

Cork

Sat 7/3

11:55-01:25

2 stops29h 30m

Perth

Wed 11/3

16:15-15:25

2 stops31h 10m

€1,092

CorkPerth

ORK - PER

ORKPER

Cork

Sat 7/3

20:10-01:25

2 stops45h 15m

Perth

Wed 11/3

16:15-23:25

2 stops39h 10m

€1,093

CorkPerth

ORK - PER

ORKPER

Cork

Sat 31/1

15:40-23:55

2 stops24h 15m

Perth

Sat 7/2

12:05-23:25

2 stops43h 20m

€1,327

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 €1,018. If you aren’t able to travel during the month of May, then book flights to Perth from Ireland during March instead. Flights to Perth in March, while not as cheap as those in May, still average around €1,131.

What is the cheapest day to depart on your flight to Perth?

The cheapest day to depart from Ireland to Perth is on a Sunday. Travellers who choose to depart for Perth on a Sunday will often find tickets for as low as €1,538. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Perth on Saturday is €1,652.

What is the cheapest time of day to depart on your flight to Perth?

Our data shows that the cheapest Ireland to Perth flights are usually those with departure times in the afternoon. Our users have found flights to Perth in the afternoon for as low as €1,273. Flights in the evening are often more expensive, with an average ticket price of €1,790.

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 €1,400 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 DUBLINMay28% cheaperFlying from Dublin to Perth costs on average just €1,018 in May
MOST EXPENSIVE MONTH TO FLY TO PERTH FROM DUBLINDecember28% more expensiveIt costs about €1,804 for flights to Perth from Dublin in December
MOST POPULAR MONTH TO FLY TO PERTH FROM DUBLINDecember458% 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

€949

Fastest flight time

51h 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 €949 (Dublin to Perth).
Search Deals
The fastest flight to Perth from Ireland takes 51h 40m (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 87 days out, which is when prices tend to be around €1,400. 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 €837.

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 December 2025, 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.

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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 €769
Cork to Perth Flightsfrom €1,052