Question 1

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

Accepted Answer

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.

Question 2

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

Accepted Answer

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.

Question 3

How can momondo help me find flights to Perth?

Accepted Answer

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.

Question 4

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

Accepted Answer

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.

Question 5

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

Accepted Answer

The best time to book a flight to Perth from Ireland is 42 days out, which is when prices tend to be around €1,495. 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 €851.

Question 6

Which airlines fly to Perth?

Accepted Answer

For flights from Ireland to Perth, most momondo users will book with popular airlines such as Qatar Airways, Turkish Airlines, Emirates and Lufthansa. Depending on what airport you fly from, you may have other airlines to choose from.

Question 7

Emirates Flights to Perth

Accepted Answer

The most popular airline for flights to Perth on momondo is Emirates, which operates 51 flights in this direction every week. Most depart out of Sydney Kingsford Smith, with the best deal for Emirates flights to Perth being €1,330 (return, Dublin to Perth, momondo searches within the last 72 hours). In 3,656 Emirates reviews, it is rated 8.1 by momondo users.

Question 8

Air France Flights to Perth

Accepted Answer

€1,328 is the best return Air France deal to Perth found on momondo in the last few days. The deal departed from Dublin. Air France has 6 flights to Perth most weeks, with prices varying by availability. 1,648 momondo users have reviewed Air France, scoring the airline a 7.5/10 on average.

Question 9

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

Accepted Answer

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

Question 10

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

Accepted Answer

As of August 2026, there are 7 operators available to choose from for flights to Perth Airport.

Question 11

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

Accepted Answer

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.

Question 12

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

Accepted Answer

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.

Question 13

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

Accepted Answer

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 €1,495 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 €1,233 on momondo.

Question 14

What is the cheapest month to fly to Perth?

Accepted Answer

The month of June is, on average, the cheapest month to fly to Perth from Ireland, with most prices found around €1,122. If you aren’t able to travel during the month of June, then book flights to Perth from Ireland during May instead. Flights to Perth in May, while not as cheap as those in June, still average around €1,392.

Question 15

How long does it take to fly to Perth?

Accepted Answer

The flight from Ireland to Perth depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from Dublin (a popular airport in Ireland) to Perth (the most popular airport in Perth), then the flight time is 24h 10m on average. If you fly from Cork (another popular airport in Ireland) to Perth, then the average flight time is 28h 40m.

CHEAPEST MONTH TO FLY TO PERTH FROM DUBLIN	June	25% cheaper	Flying from Dublin to Perth costs on average just €1,122 in June
MOST EXPENSIVE MONTH TO FLY TO PERTH FROM DUBLIN	December	17% more expensive	It costs about €1,753 for flights to Perth from Dublin in December
MOST POPULAR MONTH TO FLY TO PERTH FROM DUBLIN	December	418% more users visited	More momondo users searched in flights to Perth from Dublin in December than any other month

Best One-Way Price	€349
Best Round-Trip Price	€820
Fastest flight time	51h 50m
Popular in	December

€349 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 20/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Ireland to Perth

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

momondo Fare Finder

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

See travel insights to Perth from

Perth flights insights and trends

What is the cheapest month to fly to Perth?

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

How long does it take to fly to Perth?

Cheapest flights to Perth

Find the cheapest flights to Perth from your nearest city or airport

Cheap Perth flight deals and tips

Best One-Way Price

Best Round-Trip Price

Fastest flight time

Popular in

Frequently asked questions about flying to Perth

Travelling to a place near Perth?

Why use momondo?

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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Perth

Popular Flights to Perth

Popular routes according to searches in the past day on momondo

Popular Cities in Australia

Popular flights according to clicks in the last 7 days on momondo

Fly your favourite airline to Perth

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Complete your trip to Perth

Explore popular destinations other users love

According to popular flight searches on momondo this year