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Cheap flights from London Gatwick Airport to Perth from $904

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — PER
12 Sep — 19 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Gatwick to Perth

Enter your travel dates to find the best prices.

Cheapest flights from Gatwick to Perth
Explore the most affordable flight options available from Gatwick to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 August 2026.

Wed 19/811:00 -
2 stops33h 45m
Fri 11/914:50 -
2 stops32h 55m
Deal found 12/8$1,731
Wed 4/1110:05 -
2 stops31h 20m
Wed 18/1102:25 -
2 stops28h 10m
Deal found 11/8$1,732
Fri 30/1009:50 -
2 stops34h 40m
Fri 20/1105:15 -
2 stops32h 40m
Deal found 10/8$1,734
Mon 7/911:35 -
3 stops49h 15m
Fri 11/923:35 -
1 stop22h 50m
Deal found 12/8$1,735
Mon 26/1006:30 -
2 stops34h 55m
Mon 9/1116:15 -
2 stops38h 20m
Deal found 11/8$1,737
Thu 29/1015:15 -
2 stops41h 20m
Sun 15/1114:35 -
1 stop33h 00m
Deal found 11/8$1,738
Thu 10/911:10 -
1 stop27h 45m
Sat 26/917:20 -
2 stops44h 20m
Deal found 11/8$1,740
Fri 25/911:35 -
2 stops31h 20m
Thu 1/1000:25 -
3 stops45h 35m
Deal found 11/8$1,741
Sat 19/912:35 -
2 stops34h 15m
Mon 5/1018:25 -
1 stop22h 05m
Deal found 12/8$1,742
Mon 19/1012:35 -
3 stops48h 15m
Sun 1/1120:40 -
3 stops42h 15m
Deal found 11/8$1,745
Sat 5/920:20 -
2 stops49h 00m
Mon 5/1009:55 -
1 stop28h 00m
Deal found 10/8$1,748
Sat 26/917:40 -
2 stops47h 05m
Tue 13/1015:50 -
2 stops37h 35m
Deal found 10/8$1,749

Find flight deals from Gatwick to Perth

Discover tips and strategies to find the most affordable flight options for your journey from Gatwick (LGW) to Perth (PER). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 13 August 2026.

Round-trip from

$1,731

One-way from

$904

Popular in

December

Cheapest in

June

Average price

$2,116
19/9-2/10
  • 19/9-2/10
  • 4 total stops
  • 64h 10m total
  • London to Perth
Search Deals
China Southern
  • China Southern
  • 8/9
  • 2 total stops
  • 65h 25m total
  • London to Perth
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($375 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($79 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Gatwick to Perth that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 13 August 2026.
Use the filters below to find and compare flights from London Gatwick Airport to Perth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonPerth

LGW London Gatwick - PER Perth

LGWPER

London Gatwick

Wed 11/11

06:30-01:25

2 stops34h 55m

Perth

Sat 14/11

02:25-22:35

2 stops28h 10m

$1,888

LondonPerth

LGW London Gatwick - PER Perth

LGWPER

London Gatwick

Wed 28/10

17:25-01:25

2 stops24h 00m

Perth

Sat 14/11

00:45-22:35

2 stops29h 50m

$1,925

LondonPerth

LGW London Gatwick - PER Perth

LGWPER

London Gatwick

Fri 4/12

17:25-01:25

2 stops24h 00m

Perth

Thu 4/3

13:50-09:10

2 stops27h 20m

$1,999

LondonPerth

LGW London Gatwick - PER Perth

LGWPER

London Gatwick

Fri 11/9

17:35-01:10

2 stops24h 35m

Perth

Tue 22/9

09:20-16:35

2 stops38h 15m

$2,041

LondonPerth

LGW London Gatwick - PER Perth

LGWPER

London Gatwick

Wed 11/11

08:40-18:45

1 stop26h 05m

Perth

Sun 15/11

22:45-05:55

1 stop39h 10m

$2,239
Fastest return journey

LondonPerth

LGW London Gatwick - PER Perth

LGWPER

London Gatwick

Sun 27/9

14:35-17:35

1 stop20h 00m

Perth

Sun 4/10

12:15-07:20

2 stops26h 05m

$2,272

LondonPerth

LGW London Gatwick - PER Perth

LGWPER

London Gatwick

Tue 1/12

06:30-01:25

2 stops34h 55m

Perth

Wed 30/12

00:45-22:35

2 stops29h 50m

$2,368

LondonPerth

LGW London Gatwick - PER Perth

LGWPER

London Gatwick

Mon 12/10

09:00-18:35

1 stop26h 35m

Perth

Sun 1/11

22:45-05:55

1 stop39h 10m

$2,518

LondonPerth

LGW London Gatwick - PER Perth

LGWPER

London Gatwick

Fri 15/1

06:30-21:45

3 stops31h 15m

Perth

Thu 18/2

13:50-09:10

2 stops27h 20m

$2,623

LondonPerth

LGW London Gatwick - PER Perth

LGWPER

London Gatwick

Tue 26/1

06:30-21:45

3 stops31h 15m

Perth

Fri 19/3

14:35-09:10

2 stops26h 35m

$2,725

Flights are sorted by cheapest return flights first.

Deals found on 11/8

Showing 1-10 of 21 resultsSorted by cheapest first
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Best time to book a flight from Gatwick to Perth

Have a flexible travel schedule? Discover the best time to fly to Perth from Gatwick with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Gatwick Airport to Perth

How far ahead should I book a flight from London Gatwick Airport to Perth?

To ensure you get the cheapest price possible for a flight from London Gatwick Airport to Perth, you should look to book at least 78 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from London Gatwick Airport to Perth?

Currently, June is the cheapest month in which you can book a flight from London Gatwick Airport to Perth (average of $1,822). Flying from London Gatwick Airport to Perth in December is currently the most expensive (average of $2,757). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from London Gatwick Airport to Perth?

Airfare is below average for this route at the moment.

London Gatwick Airport to Perth flights typically cost between $1,740 and $3,118 in September.
The cheapest return price found within the last 5 days was $1,731 on Multiple Airlines (19 Sept–2 Oct).

Related info for your journey

Find useful and relevant information for your journey from Gatwick to Perth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Perth from London Gatwick?

    For a flight from London Gatwick to Perth, you will be flying into Perth. Perth (PER) is just 10.2 km from the centre vof the city. Perth is the only Perth airport and it handles 0 inbound flights from London Gatwick per day. 0 airlines have flights to Perth from London Gatwick on a regular basis.

  • How long is the flight from London Gatwick Airport to Perth?

    There are many flights that can get you from London Gatwick Airport to Perth in 26h 05m. Fly via Turkish Airlines or British Airways to get the fastest option. London Gatwick Airport and Perth are separated by a distance of 14476 km. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from Gatwick to Perth that include hotel bookings?

    Yes. In addition to deals on Gatwick to Perth flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Gatwick to Perth?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Gatwick to Perth.

  • Can I find deals for business class flights from Gatwick to Perth?

    Yes. Cheapflights offers flight deals from Gatwick to Perth by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London Gatwick Airport to Perth?

    Currently, June is the cheapest month in which you can book a flight from London Gatwick Airport to Perth (average of $1,822). Flying from London Gatwick Airport to Perth in December is currently the most expensive (average of $2,757). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Perth?

Book flights to Perth if you plan to visit one of these locations
Fremantle
Mandurah
Rottnest Island
Scarborough

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Gatwick to Perth

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Perth flights
Luton to Perth flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Gatwick to Perth?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Perth from Gatwick today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Gatwick to Perth?

Cheapflights helps you find that perfect flight to Perth from Gatwick by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Gatwick to Perth with no change fees?

Yes, we can. To see specific flights from Gatwick to Perth with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Gatwick to Perth become cheaper?

Yes, Cheapflights offers price alerts on Gatwick to Perth flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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