C$1,007 Cheap Flights from Derry (LDY) to Perth (PER)

Compare Derry to Perth flight deals

Find the cheapest month or even day of the year to fly to Perth

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Flight deals from Derry to Perth

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

Find the cheapest month to fly from Derry to Perth

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

Derry to Perth: Alternative routes

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

Derry to Perth: Flight information

The things to know before you go.
Cheapest flight foundC$1,007
Cheapest month to flyJune

Finding cheap flights from Derry to Perth: Frequently asked questions

The best price we found for a return flight from Derry to Perth is C$1,993. 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 Derry to Perth. But we found flights with one or more stops from C$1,993.
As of May 2026, there are no flights flying from Derry to Perth.
The cheapest month to fly from Derry to Perth is usually May.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Derry Airport to Perth Airport on Thursday, May 21, 2026.
No airlines currently offer direct flights between Derry Airport and Perth 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 Perth 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 Perth is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Loganair offers the cheapest flight tickets to Perth.

Traveling from City of Derry Airport (LDY) to Perth Airport (PER): what you need to know

  • During popular months such as August, you'll want to get to the airport earlier than normal. Arrive two hours before a domestic departure and four hours ahead for international flights whenever you're traveling during a peak period in general.

  • Choose a stopover if you'd like to break up your flight from City of Derry Airport to Perth Airport. To see your options, just deselect 'Direct flights only.' London Heathrow Airport is a top stopover on the LDY to PER route.

  • Before getting your cheap ticket from LDY to PER, check whether you need a visa to enter Australia. Visa and travel document requirements can differ and are updated frequently. For the most up-to-date information, contact the nearest consulate or embassy of the country you're traveling to.

How to find the cheapest flights from City of Derry Airport (LDY) to Perth Airport (PER)

  • C$1,007 is currently the lowest price for a one-way ticket from City of Derry Airport to Perth Airport. A return flight starts from C$1,993. These fares may change depending on demand.

  • Don't wait until the last minute. You're more likely to get cheap flight tickets from LDY to PER if you book in advance. Airlines often offer some amazing early bird deals.

  • If you can be flexible with your trip dates, try using the 'Whole month' search tool. It'll show you the lowest price across each month when searching for your ticket from City of Derry Airport to Perth Airport.

  • Set up a Price Alert for cheap flight tickets from LDY to PER. There's no need to check every day to see whether prices have fallen. We'll notify you the moment the price changes.

  • Use filters to tailor your flights from City of Derry Airport to Perth Airport. Select your preferred departure and arrival times, number of stops and airlines. Alternatively, sort your results by 'Cheapest' to find the best deals.

Handy information about City of Derry Airport (LDY)

  • The journey from central Derry to City of Derry Airport takes about 41 minutes on public transport. If you ride-share, drive or get a cab, you'll cover the 13 kilometres in 14 minutes or so, depending on traffic.

  • After a relaxed start to your break? Stay near LDY. Whether you're catching an early flight from City of Derry Airport to Perth Airport or just don't want to be rushed, these stays are perfect:

Arriving at Perth Airport (PER)

Getting from Perth Airport (PER) to central Perth

  • From Perth Airport, Perth is approximately 16 kilometres away. It takes around 21 minutes to reach the center driving.

  • It'll take around 28 minutes when traveling by public transport.

When to fly to Perth Airport (PER)

  • It's time to plan your trip dates for your flight from City of Derry Airport to Perth Airport. July is the most popular month to visit Perth. If you want a more peaceful vibe, go in February.

  • Before locking in your flight from City of Derry Airport to Perth Airport, think about the kind of weather you like. January is the warmest month in Perth, with the temperature ranging from 17ºC to 35ºC.

  • August has average temperatures of between 8ºC and 20ºC. Look for cheap flight tickets from LDY to PER sometime then if you want to travel in cooler conditions.

More about Perth

Complete your Perth trip with hotels and a car rental

  • After you've secured your cheap ticket to Perth Airport, explore the lowest prices and exclusive offers on hotels. You can also compare hundreds of car rental companies in one go to get the best car rental price for your Perth escape.

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