The cheapest month to fly to Perth from Ireland is in June. Flight prices, which tend to average around 824€, are often lower during this time because this is during the off-season. If you’re not able to fly to Perth in June, then March is your next best option. Flight prices from Ireland to Perth during March average around 852€.
You are more likely to see cheaper flights to Perth from Ireland when booking 43 days ahead of your departure date. In general, you can expect to find flights to Perth for around 944€ when searching 43 days out. 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 803€.
Our data shows that Tuesday is the least expensive day to fly to Perth. Tickets to fly out on this day can be as low as 910€. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around 1,038€. These prices are subject to change though, so be sure to set up a Price Alert for flights 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 921€. Try not to purchase tickets in the evening because they tend to be around 1,091€. Of course, these prices can vary depending on the time of year and what airport you fly to.
If you are planning a flight to Perth and are looking to avoid the rain, you should avoid traveling during the months of June and July. These months will typically see 5.1 inches or more of rain, meaning that rain is likely. If you do run into rain while in Perth, there are still things to do and ways to enjoy your trip. Many tourists kill time during rain and storms by going to shopping centres in the area, like Hay Street Mall.