$828 Cheap Flights from London (LGW) to Perth (PER)

View $828 flight on Mon, Sep 8, 2025Opens in a new window

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Find available prices by choosing your travel dates.

Cheap Flights from London to Perth (LGW-PER)

Prices were available within the past 7 days and start at $828 for one-way flights and $1,171 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Eastern Airlines
Sun, Jun 8 - Sun, Jun 15
LGW
London
PER
Perth
$1,171 Roundtrip, found 1 day ago
$1,171
Roundtrip
found 1 day ago
Select China Eastern Airlines flight, departing Sun, Jun 8 from London to Perth, returning Sun, Jun 15, priced at $1,171 found 1 day ago
China Eastern Airlines
Wed, May 14 - Wed, May 21
LGW
London
PER
Perth
$1,188 Roundtrip, found 4 days ago
$1,188
Roundtrip
found 4 days ago
Select China Eastern Airlines flight, departing Wed, May 14 from London to Perth, returning Wed, May 21, priced at $1,188 found 4 days ago
China Eastern Airlines
Sun, Jun 8 - Sun, Jun 15
LGW
London
PER
Perth
$1,205 Roundtrip, found 1 day ago
$1,205
Roundtrip
found 1 day ago
Select China Eastern Airlines flight, departing Sun, Jun 8 from London to Perth, returning Sun, Jun 15, priced at $1,205 found 1 day ago
China Eastern Airlines
Wed, May 14 - Wed, May 21
LGW
London
PER
Perth
$1,209 Roundtrip, found 4 days ago
$1,209
Roundtrip
found 4 days ago
Select China Eastern Airlines flight, departing Wed, May 14 from London to Perth, returning Wed, May 21, priced at $1,209 found 4 days ago
China Eastern Airlines
Wed, May 14 - Wed, May 21
LGW
London
PER
Perth
$1,217 Roundtrip, found 4 days ago
$1,217
Roundtrip
found 4 days ago
Select China Eastern Airlines flight, departing Wed, May 14 from London to Perth, returning Wed, May 21, priced at $1,217 found 4 days ago
China Eastern Airlines
Wed, May 14 - Wed, May 21
LGW
London
PER
Perth
$1,227 Roundtrip, found 4 days ago
$1,227
Roundtrip
found 4 days ago
Select China Eastern Airlines flight, departing Wed, May 14 from London to Perth, returning Wed, May 21, priced at $1,227 found 4 days ago
Turkish Airlines
Tue, Sep 23 - Tue, Sep 30
LGW
London
PER
Perth
$1,279 Roundtrip, found 3 days ago
$1,279
Roundtrip
found 3 days ago
Select Turkish Airlines flight, departing Tue, Sep 23 from London to Perth, returning Tue, Sep 30, priced at $1,279 found 3 days ago
Qatar Airways
Wed, Nov 12 - Wed, Nov 26
LGW
London
PER
Perth
$1,479 Roundtrip, found 3 days ago
$1,479
Roundtrip
found 3 days ago
Select Qatar Airways flight, departing Wed, Nov 12 from London to Perth, returning Wed, Nov 26, priced at $1,479 found 3 days ago
Emirates
Wed, Nov 12 - Wed, Nov 26
LGW
London
PER
Perth
$1,493 Roundtrip, found 3 days ago
$1,493
Roundtrip
found 3 days ago
Select Emirates flight, departing Wed, Nov 12 from London to Perth, returning Wed, Nov 26, priced at $1,493 found 3 days ago
British Airways
Sun, May 11 - Tue, Jun 3
LGW
London
PER
Perth
$1,538 Roundtrip, found 4 days ago
$1,538
Roundtrip
found 4 days ago
Select British Airways flight, departing Sun, May 11 from London to Perth, returning Tue, Jun 3, priced at $1,538 found 4 days ago
Flights from London (LGW) to Perth (PER)
Origin airport
Gatwick
Destination airport
Perth
Airlines serving
Air New Zealand, British Airways, Emirates, Qantas Airways, Qatar Airways, Swiss International Air Lines, Turkish Airlines
Roundtrip price
$1,170
Distance
9000 mi

London to Perth Flights

The cheapest times to fly from London to Perth

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from London to Perth are during the month of June. You can find some of the cheapest flights from London to Perth with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from London to Perth

Sunday is one of the best days to book for cheap flights from London to Perth: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from London to Perth

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from London to Perth in 2025. You can also book with separate airlines for your outbound and return journeys, from $828 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap London to Perth flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your London to Perth airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Gatwick Airport (LGW) to Perth Airport (PER) cost?
Discover the latest flight deals from LGW to PER by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from LGW to PER?
The cheapest flights from LGW to PER are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Gatwick Airport (LGW) to Perth Airport (PER)?
Direct flights aren’t available from London (LGW-Gatwick) to Perth Airport (PER). However, there are other airports that have nonstop flights. Begin your journey at Heathrow Airport (LHR) and travel straight to Perth without layovers.
What is the cheapest airline that flies from LGW to PER?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from LGW to PER. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Gatwick Airport (LGW) to Perth Airport (PER)?
You’ll have to hop on a flight with a layover when traveling from Gatwick Airport (LGW) to Perth Airport (PER). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from LGW to PER?
You’ll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Gatwick Airport (LGW) to Perth Airport (PER)?
To arrive at Perth Airport (PER) without delays, choose a flight that leaves Gatwick Airport (LGW) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
Is it cheaper to buy a plane ticket from Gatwick Airport (LGW) to Perth Airport (PER) last-minute?
Waiting until just before your departure to book a flight from LGW to PER often results in higher prices. While you might find some last-minute deals, they aren’t always guaranteed. Allow some flexibility in your schedule for the best chance of scoring a bargain.
Is it cheaper to book a LGW to PER flight and hotel package?
Compared with arranging flights and hotels separately, booking a LGW to PER flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one convenient place takes the hassle out of planning your trip. Just secure your flights and choose from our wide range of hotels, then tailor your trip with extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Gatwick Airport (LGW) to Perth Airport (PER)?
Generally, it’s possible to cancel or reschedule your LGW to PER flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Check your airline’s policies in your itinerary to see what changes are allowed and if any costs are involved. You’ll also find more information on our Customer Service portal.

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*Available to One Key members.