1.229 € Cheap Flights from Perth to Ireland West Knock

Compare Perth to Ireland West Knock flight deals

Find the cheapest month or even day of the year to fly to Ireland West Knock

Book the best Ireland West Knock fare with no extra fees

Flight deals from Perth Airport to Ireland West Knock Airport

Looking for a cheap last-minute deal or the best return flight from Perth to Ireland West Knock? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Perth to Ireland West Knock

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Perth to Ireland West Knock flights are currently cheapest in July.

Perth to Ireland West Knock: Alternative routes

Compare routes from Perth to Knock below. You may find an airport to fly into that's cheaper, faster, or easier than Ireland West Knock.

Perth to Knock: Flight information

The things to know before you go.
Cheapest flight found1.229 €
Cheapest month to flyJuly

Finding cheap flights from Perth to Ireland West Knock: Frequently asked questions

The best price we found for a return flight from Perth to Ireland West Knock is 1.229 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Perth to Ireland West Knock. But we found flights with one or more stops from 1.229 €.
As of March 2026, there are no flights flying from Perth to Ireland West Knock.
The cheapest month to fly from Perth to Ireland West Knock is usually July.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Perth Airport to Ireland West Knock Airport on Tuesday, 14 July 2026.
No airlines currently offer direct flights between Perth Airport and Ireland West Knock Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Ireland West Knock but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Knock is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, AirAsia offers the cheapest flight tickets to Ireland West Knock.

Flying from Perth Airport (PER) to Ireland West Airport Knock (NOC): what you need to know

  • The timezone in Knock is UTC+0, which is eight hours behind Perth.

  • Your PER to NOC flight won't wait if you're late, so be at the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead for international travel.

  • You'll likely experience longer lines during popular months like July. Arriving up to four hours in advance for an international flight and two hours for domestic departures will give you ample time for security and boarding.

  • If you'd love to discover a different city along the way, consider a flight with a stopover. To see your options for tickets from Perth Airport to Ireland West Airport Knock, deselect 'Direct flights only.' London Heathrow Airport is a popular stop between PER and NOC.

How to find the cheapest flights from Perth Airport (PER) to Ireland West Airport Knock (NOC)

  • 662 € is currently the lowest price for a one-way Perth Airport to Ireland West Airport Knock flight. Return flights start at 1.229 €. These prices can change depending on availability and demand.

  • It's usually best to book ahead of time if you want to find cheap tickets from PER to NOC. That's because flight prices are based on demand, which tends to rise closer to departure.

  • The 'Whole month' tool shows you the cheapest flights from Perth Airport to Ireland West Airport Knock throughout the entire month. It's a good way to find a bargain if your travel dates are flexible.

  • Picking up cheap flights from PER to NOC couldn't be easier with Price Alerts. Simply create one of these automatic alerts and we'll let you know as soon as a lower fare pops up.

  • Find the ideal flight for you by using the filters. To see the 'Cheapest,' 'Best' or 'Fastest' flights from Perth Airport to Ireland West Airport Knock, use the 'Sort by' tool. You can also filter by airline, departure and arrival times, and number of stops.

Handy information about Perth Airport (PER)

  • When it comes to Perth Airport's on-time performance, data shows 73.04% of flights arrive within the expected timeframe.

  • Central Perth to Perth Airport is approximately 16 kilometres. Depending on traffic, it'll take you about 20 minutes to get there if you're catching a cab, ride-sharing or driving.

  • Taking public transport? Expect a trip time of around 30 minutes.

  • Booked an early flight from Perth Airport to Ireland West Airport Knock? Avoid the stress of rushing to the airport (and sneak in some extra snooze time) by picking one of these hotels close to PER:

Arriving at Ireland West Airport Knock (NOC)

  • Consider booking a hotel near NOC if you're catching a late Perth Airport to Ireland West Airport Knock flight. Choose one of these accommodation options and skip the long transfer after landing:

  • Explore without limits with an Ireland West Airport Knock rental car. Pick up your wheels from Budget, Carhire or Keddy By Europcar and chase adventure across Knock and beyond.

  • Booking your ride from Ireland West Airport Knock about three weeks ahead increases your chances of getting a good deal.

Getting from Ireland West Airport Knock (NOC) to central Knock

  • From Ireland West Airport Knock, Knock is approximately 21 kilometres away. It takes around 20 minutes to drive to the centre.

  • Getting there by public transport takes roughly 25 minutes.

When to fly to Ireland West Airport Knock (NOC)

  • August is the most popular month for flights from Perth Airport to Ireland West Airport Knock. To avoid the crowds, head to Knock in April.

  • The warmest month in Knock is July, with temperatures ranging between 9ºC (48ºF) and 20ºC (68ºF). Book your flights from Perth Airport to Ireland West Airport Knock in this month if you like this kind of weather.

  • Look for cheap tickets from PER to NOC in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between 0ºC (32ºF) and 8ºC (46ºF) on average.

Explore more of Ireland

  • Dublin is just one of the many cities in Ireland waiting to be discovered after you've experienced Knock. Around 177 kilometres away to the east, check out popular attractions including Guinness Storehouse, Trinity College Library and Dublin Castle.

  • Cork is another favourite destination in Ireland and is around 209 kilometres south of Knock. No trip is complete without dropping by Blarney Castle, Fota Wildlife Park and Titanic Experience Cobh.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.