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Cheap flights from London Gatwick Airport to Western Australia from £422

LGW — PER
3 Oct — 10 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Gatwick to Western Australia

Enter your travel dates to find the best prices.

Cheapest flights from Gatwick to Western Australia

Wed 9/1209:50 -
1 stop27h 35m
Sat 23/123:25 -
1 stop39h 05m
Deal found 29/8£902
Mon 7/910:50 -
2 stops32h 05m
Mon 14/914:50 -
2 stops32h 50m
Deal found 30/8£902
Tue 13/1012:35 -
2 stops32h 45m
Mon 26/1006:40 -
2 stops32h 15m
Deal found 31/8£903
Thu 3/906:30 -
3 stops38h 15m
Thu 17/920:50 -
3 stops32h 15m
Deal found 30/8£904
Fri 4/911:15 -
3 stops35h 35m
Fri 11/923:15 -
3 stops51h 10m
Deal found 30/8£905
Wed 2/1209:50 -
1 stop27h 35m
Tue 22/1223:25 -
1 stop39h 05m
Deal found 29/8£907
Thu 3/917:35 -
2 stops48h 35m
Tue 6/1015:50 -
2 stops31h 45m
Deal found 31/8£908
Sat 26/906:00 -
3 stops27h 15m
Thu 8/1000:45 -
3 stops29h 20m
Deal found 29/8£909
Thu 24/919:35 -
2 stops27h 30m
Thu 15/1009:30 -
2 stops28h 05m
Deal found 29/8£910
Tue 29/914:35 -
3 stops32h 55m
Sun 11/1012:15 -
3 stops30h 15m
Deal found 31/8£911

Find flight deals from Gatwick to Western Australia

Round-trip from

£902

One-way from

£422

Popular in

December

Cheapest in

February

Average price

£1,104
China Southern
  • China Southern
  • 9/12-23/1
  • 2 total stops
  • 66h 40m total
  • London to Western Australia
Search Deals
7/12
  • 7/12
  • 2 total stops
  • 42h 40m total
  • London to Western Australia
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£71 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£22 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from London Gatwick Airport to Western Australia 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

Thu 18/2

13:05-05:25

1 stop32h 20m

Perth

Thu 18/3

06:40-09:05

1 stop34h 25m

£940

LondonPerth

LGW London Gatwick - PER Perth

LGWPER

London Gatwick

Wed 24/2

08:40-18:45

1 stop26h 05m

Perth

Wed 24/3

14:15-05:25

1 stop23h 10m

£949

LondonPerth

LGW London Gatwick - PER Perth

LGWPER

London Gatwick

Wed 11/11

17:25-01:30

2 stops24h 05m

Perth

Sat 14/11

02:30-16:30

2 stops46h 00m

£962

LondonPerth

LGW London Gatwick - PER Perth

LGWPER

London Gatwick

Sat 26/9

21:30-21:55

2 stops41h 25m

Perth

Fri 9/10

23:35-06:30

1 stop37h 55m

£1,024
Fastest return journey

LondonPerth

LGW London Gatwick - PER Perth

LGWPER

London Gatwick

Tue 10/11

09:20-14:45

1 stop21h 25m

Perth

Tue 24/11

13:50-06:25

1 stop24h 35m

£1,031

LondonPerth

LGW London Gatwick - PER Perth

LGWPER

London Gatwick

Wed 11/11

16:00-21:25

1 stop21h 25m

Perth

Sun 15/11

13:05-06:55

1 stop25h 50m

£1,054

LondonPerth

LGW London Gatwick - PER Perth

LGWPER

London Gatwick

Mon 1/2

08:35-18:45

1 stop26h 10m

Perth

Sun 28/2

22:45-05:55

1 stop39h 10m

£1,060

LondonPerth

LGW London Gatwick - PER Perth

LGWPER

London Gatwick

Thu 4/2

17:25-05:35

2 stops28h 10m

Perth

Sun 28/2

14:15-09:10

2 stops26h 55m

£1,100

LondonPerth

LGW London Gatwick - PER Perth

LGWPER

London Gatwick

Wed 11/11

08:40-18:45

1 stop26h 05m

Perth

Sun 15/11

22:55-05:55

2 stops39h 00m

£1,133

LondonPerth

LGW London Gatwick - PER Perth

LGWPER

London Gatwick

Sat 26/9

09:00-18:35

1 stop26h 35m

Perth

Fri 9/10

14:50-05:55

1 stop22h 05m

£1,213

Flights are sorted by cheapest return flights first.

Deals found on 2/9

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Gatwick to Western Australia

Have a flexible travel schedule? Discover the best time to fly to Western Australia from Gatwick with our price prediction graph.
Estimated return price

Cheapflights Insights

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

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

Currently, June is the cheapest month in which you can book a flight from London Gatwick Airport to Western Australia (average of £954). Flying from London Gatwick Airport to Western Australia in December is currently the most expensive (average of £1,452). 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 Western Australia?

Airfare is below average for this route at the moment.
London Gatwick Airport to Western Australia flights typically cost between £955 and £1,152 in December.
The cheapest return price found within the last 5 days was £902 on China Southern (9 Dec–23 Jan).

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

The price you pay for your flight from London Gatwick Airport to Western Australia may vary depending on when you book. For the best chance of a lower fare, look to book 66 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Western Australia

Read reviews from past customers who have flown with Singapore Airlines,Emirates, andQantas Airways from London Gatwick Airport to Western Australia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,593 reviews
Check prices

Comfort

8.0

Crew

8.6

Boarding

8.3

Food

7.8

Overall

8.2

Entertainment

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Singapore Airlines
8.2
Very Good
1,593 reviews
Singapore Airlines
8.2
Very Good
1,593 reviews
Check prices

Comfort

8.0

Crew

8.6

Boarding

8.3

Food

7.8

Overall

8.2

Entertainment

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Emirates
8.1
Very Good
3,655 reviews
Singapore Airlines
8.2
Very Good
1,593 reviews
Check prices

Comfort

8.0

Crew

8.6

Boarding

8.3

Food

7.8

Overall

8.2

Entertainment

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Qantas Airways
7.5
Good
1,088 reviews
Singapore Airlines
8.2
Very Good
1,593 reviews
Check prices

Comfort

8.0

Crew

8.6

Boarding

8.3

Food

7.8

Overall

8.2

Entertainment

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Turkish Airlines
7.4
Good
4,481 reviews
Singapore Airlines
8.2
Very Good
1,593 reviews
Check prices

Comfort

8.0

Crew

8.6

Boarding

8.3

Food

7.8

Overall

8.2

Entertainment

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Qatar Airways
7.3
Good
3,729 reviews
Singapore Airlines
8.2
Very Good
1,593 reviews
Check prices

Comfort

8.0

Crew

8.6

Boarding

8.3

Food

7.8

Overall

8.2

Entertainment

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.

Related info for your journey

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

    Airlines like Singapore Airlines, Turkish Airlines, and China Southern fly from London Gatwick Airport to Western Australia in about 24h 05m. The time it takes to get you to your destination can typically vary by up to 17h 20m. The distance from London Gatwick Airport to Western Australia is about 8995 mi. This flight may include one or multiple stops.

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

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

  • How can I find direct flights from Gatwick to Western Australia?

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

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

    Yes. Cheapflights offers flight deals from Gatwick to Western Australia 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 Western Australia?

    Currently, June is the cheapest month in which you can book a flight from London Gatwick Airport to Western Australia (average of £954). Flying from London Gatwick Airport to Western Australia in December is currently the most expensive (average of £1,452). 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

Browse thousands of different options on Cheapflights for your next trip

Top 5 airlines flying from Gatwick to Western Australia

AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest£690Average£1,095FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Qatar AirwaysCheapest£820Average£1,109FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Qantas AirwaysCheapest£872Average£1,475FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Singapore AirlinesCheapest£909Average£1,087FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
EmiratesCheapest£948Average£1,130FlexibilityNo cancel feeOn-time75%
Search Emirates flights

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How does Cheapflights help users find flights from Gatwick to Western Australia?

When you search for this flight from Gatwick to Western Australia, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Western Australia from Gatwick.

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Yes! Start tracking prices for Gatwick to Western Australia flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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