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Cheap flights from London Gatwick Airport to Perth from $799

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 13/4. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — PER
16 Apr — 23 Apr1
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 17 March 2026.

Thu 30/710:25
LGW
-
PER
2 stops31h 10m
Multiple Airlines
Thu 3/907:20
PER
-
LGW
3 stops30h 45m
Multiple Airlines
Deal found 16/3$1,623
Thu 26/1109:25
LGW
-
PER
3 stops35h 15m
Multiple Airlines
Thu 10/1207:00
PER
-
LGW
3 stops31h 25m
Multiple Airlines
Deal found 16/3$1,625
Wed 22/414:55
LGW
-
PER
2 stops26h 40m
Multiple Airlines
Wed 13/507:20
PER
-
LGW
3 stops30h 20m
Multiple Airlines
Deal found 16/3$1,633
Mon 18/507:05
LGW
-
PER
2 stops29h 35m
Multiple Airlines
Tue 2/607:40
PER
-
LGW
2 stops36h 30m
Multiple Airlines
Deal found 16/3$1,636
Tue 19/510:05
LGW
-
PER
1 stop30h 50m
Multiple Airlines
Tue 2/607:40
PER
-
LGW
2 stops45h 45m
Multiple Airlines
Deal found 16/3$1,637
Tue 9/611:35
LGW
-
PER
3 stops33h 45m
Multiple Airlines
Mon 14/907:20
PER
-
LGW
3 stops31h 00m
Multiple Airlines
Deal found 16/3$1,643
Mon 11/510:05
LGW
-
PER
1 stop26h 35m
Multiple Airlines
Tue 26/517:20
PER
-
LGW
2 stops28h 50m
Multiple Airlines
Deal found 12/3$1,644
Mon 20/411:35
LGW
-
PER
2 stops59h 15m
Multiple Airlines
Tue 12/507:30
PER
-
LGW
2 stops38h 30m
Multiple Airlines
Deal found 12/3$1,646
Mon 15/606:45
LGW
-
PER
3 stops29h 55m
Multiple Airlines
Mon 27/705:15
PER
-
LGW
2 stops33h 05m
Multiple Airlines
Deal found 12/3$1,647
Wed 28/1009:25
LGW
-
PER
2 stops26h 30m
Multiple Airlines
Sat 26/1223:10
PER
-
LGW
2 stops39h 15m
Multiple Airlines
Deal found 16/3$1,649
Tue 2/607:25
LGW
-
PER
2 stops25h 50m
Multiple Airlines
Mon 15/601:35
PER
-
LGW
2 stops27h 50m
Multiple Airlines
Deal found 16/3$1,650
Mon 27/418:00
LGW
-
PER
2 stops27h 15m
Multiple Airlines
Thu 7/505:15
PER
-
LGW
2 stops32h 25m
Multiple Airlines
Deal found 16/3$1,652

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 17 March 2026.

Round-trip from

$1,623

One-way from

$799

Popular in

July

Cheapest in

June

Average price

$2,041
30/7-3/9
  • 30/7-3/9
  • 5 total stops
  • 61h 55m total
  • London to Perth
Search Deals
13/4
  • 13/4
  • 3 total stops
  • 30h 45m total
  • London to Perth
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($183 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($87 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 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 17 March 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 - PER

LGWPER

London Gatwick

Mon 13/7

10:25-04:15

1 stop34h 50m

Perth

Mon 17/8

05:15-07:20

1 stop33h 05m

$1,696

LondonPerth

LGW - PER

LGWPER

London Gatwick

Sat 25/7

10:25-19:50

1 stop26h 25m

Perth

Sun 2/8

05:15-07:25

1 stop33h 10m

$1,899

LondonPerth

LGW - PER

LGWPER

London Gatwick

Thu 2/4

10:05-17:35

1 stop24h 30m

Perth

Thu 7/5

22:20-12:35

1 stop21h 15m

$2,113

LondonPerth

LGW - PER

LGWPER

London Gatwick

Wed 22/4

14:35-17:35

1 stop20h 00m

Perth

Mon 27/4

12:15-07:20

2 stops26h 05m

$2,141

LondonPerth

LGW - PER

LGWPER

London Gatwick

Wed 13/5

07:05-19:40

2 stops29h 35m

Perth

Wed 27/5

07:20-09:55

3 stops33h 35m

$2,167

LondonPerth

LGW - PER

LGWPER

London Gatwick

Wed 6/5

09:00-11:55

1 stop19h 55m

Perth

Sat 16/5

15:40-06:40

1 stop22h 00m

$2,168

LondonPerth

LGW - PER

LGWPER

London Gatwick

Thu 30/4

14:35-00:40

2 stops27h 05m

Perth

Sat 16/5

22:20-12:35

1 stop21h 15m

$2,170

LondonPerth

LGW - PER

LGWPER

London Gatwick

Tue 9/6

17:35-01:10

2 stops24h 35m

Perth

Sat 27/6

09:20-09:55

2 stops31h 35m

$2,173

LondonPerth

LGW - PER

LGWPER

London Gatwick

Tue 25/8

07:25-15:05

2 stops24h 40m

Perth

Fri 11/9

14:50-16:45

2 stops32h 55m

$2,215
Fastest return journey

LondonPerth

LGW - PER

LGWPER

London Gatwick

Sat 9/5

09:00-11:55

1 stop19h 55m

Perth

Sun 17/5

22:45-13:25

1 stop21h 40m

$2,231

Flights are sorted by cheapest return flights first.

Deals found on 16/3

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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?

Use this chart to determine the optimal time to book a return flight from Gatwick to Perth. Price data was last updated on 13 March 2026.

To ensure you get the cheapest price possible for a flight from London Gatwick Airport to Perth, you should look to book at least 85 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, March is the cheapest month in which you can book a flight from London Gatwick Airport to Perth (average of $1,360). Flying from London Gatwick Airport to Perth in January is currently the most expensive (average of $1,941). 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.

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 24h 30m. Fly via Emirates to get the fastest option. London Gatwick Airport and Perth are separated by a distance of 14476 km.

  • 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, March is the cheapest month in which you can book a flight from London Gatwick Airport to Perth (average of $1,360). Flying from London Gatwick Airport to Perth in January is currently the most expensive (average of $1,941). 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
Scarborough
Fremantle
Rottnest Island
Mandurah

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

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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