Cheap flights from London Gatwick Airport to Western Australia from £479

LGW — PER
14 Dec — 21 Dec1
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

Tue 1/1210:30 -
3 stops35h 20m
Tue 8/1223:10 -
3 stops39h 20m
Deal found 10/11£1,029
Thu 26/1106:30 -
3 stops29h 25m
Wed 9/1223:10 -
3 stops30h 00m
Deal found 11/11£1,030
Sat 28/1106:00 -
3 stops26h 35m
Sun 6/1218:30 -
3 stops30h 10m
Deal found 9/11£1,030
Mon 23/1117:00 -
2 stops39h 35m
Sun 29/1114:15 -
1 stop33h 20m
Deal found 10/11£1,031
Wed 11/1110:30 -
2 stops33h 10m
Mon 23/1110:35 -
2 stops27h 20m
Deal found 10/11£1,032
Tue 17/1108:45 -
2 stops27h 10m
Tue 8/1207:00 -
3 stops34h 10m
Deal found 12/11£1,033
Sun 15/1109:35 -
2 stops25h 20m
Sun 22/1110:35 -
2 stops33h 50m
Deal found 10/11£1,034
Wed 25/1108:40 -
2 stops27h 15m
Wed 2/1220:50 -
2 stops41h 05m
Deal found 11/11£1,034
Mon 23/1113:40 -
1 stop19h 50m
Sun 13/1222:20 -
1 stop21h 20m
Deal found 11/11£1,035
Wed 11/1110:30 -
3 stops35h 20m
Mon 30/1110:35 -
2 stops27h 55m
Deal found 10/11£1,037
Fri 11/1208:40 -
2 stops45h 15m
Tue 29/1210:30 -
2 stops27h 25m
Deal found 10/11£2,224
Sat 28/1109:20 -
2 stops24h 45m
Wed 2/1211:00 -
3 stops34h 10m
Deal found 12/11£2,747

Find flight deals from Gatwick to Western Australia

Round-trip from

£1,029

One-way from

£479

Popular in

December

Cheapest in

June

Average price

£1,119
1/12-8/12
  • 1/12-8/12
  • 6 total stops
  • 74h 40m total
  • London to Western Australia
1/2-31/12
  • 1/2-31/12
  • 2 total stops
  • 33h 15m total
  • London to Western Australia
Highest demand for flights based on searches. 7% potential increase in price (£73 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£23 potential savings vs. average return price).
Average for round-trip flights in November 2026

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

Sat 21/11

17:45-08:25

3 stops30h 40m

Perth

Wed 31/12

00:00-17:00

Nonstop0h 00m

£491

LondonPerth

LGW London Gatwick - PER Perth

LGWPER

London Gatwick

Thu 19/11

08:40-18:55

1 stop26h 15m

Perth

Wed 31/12

00:00-17:00

Nonstop0h 00m

£639

LondonPerth

LGW London Gatwick - PER Perth

LGWPER

London Gatwick

Wed 25/11

08:40-18:55

1 stop26h 15m

Perth

Wed 31/12

00:00-17:00

Nonstop0h 00m

£645

LondonPerth

LGW London Gatwick - PER Perth

LGWPER

London Gatwick

Tue 1/12

08:40-18:45

1 stop26h 05m

Perth

Wed 31/12

00:00-17:00

Nonstop0h 00m

£647

LondonPerth

LGW London Gatwick - PER Perth

LGWPER

London Gatwick

Sat 28/11

08:40-18:55

1 stop26h 15m

Perth

Wed 31/12

00:00-17:00

Nonstop0h 00m

£652

LondonPerth

LGW London Gatwick - PER Perth

LGWPER

London Gatwick

Sat 21/11

08:40-18:55

1 stop26h 15m

Perth

Wed 31/12

00:00-17:00

Nonstop0h 00m

£655

LondonPerth

LGW London Gatwick - PER Perth

LGWPER

London Gatwick

Sun 22/11

08:40-18:55

1 stop26h 15m

Perth

Wed 31/12

00:00-17:00

Nonstop0h 00m

£655

LondonPerth

LGW London Gatwick - PER Perth

LGWPER

London Gatwick

Sun 7/2

08:40-18:45

1 stop26h 05m

Perth

Wed 31/12

00:00-17:00

Nonstop0h 00m

£665
Fastest return journey

LondonPerth

LGW London Gatwick - PER Perth

LGWPER

London Gatwick

Tue 1/12

08:40-18:45

1 stop26h 05m

Perth

Wed 31/12

00:00-17:00

Nonstop0h 00m

£687

LondonPerth

LGW London Gatwick - PER Perth

LGWPER

London Gatwick

Sat 21/11

08:40-18:55

1 stop26h 15m

Perth

Wed 31/12

00:00-17:00

Nonstop0h 00m

£696

Flights are sorted by cheapest return flights first.

Deals found on 13/11

Showing 1-10 of 24 resultsSorted by cheapest first
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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 £1,015). Flying from London Gatwick Airport to Western Australia in December is currently the most expensive (average of £1,573). 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 typical for this route at the moment.
London Gatwick Airport to Western Australia flights typically cost between £967 and £1,180 in December.
The cheapest return price found within the last 5 days was £1,029 on Multiple Airlines (1 Dec–8 Dec).

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 47 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, andQatar 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.

Crew

8.6

Entertainment

8.0

Boarding

8.3

Food

7.8

Comfort

8.0

Overall

8.2

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.

Crew

8.6

Entertainment

8.0

Boarding

8.3

Food

7.8

Comfort

8.0

Overall

8.2

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.

Crew

8.6

Entertainment

8.0

Boarding

8.3

Food

7.8

Comfort

8.0

Overall

8.2

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.

Crew

8.6

Entertainment

8.0

Boarding

8.3

Food

7.8

Comfort

8.0

Overall

8.2

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.

Crew

8.6

Entertainment

8.0

Boarding

8.3

Food

7.8

Comfort

8.0

Overall

8.2

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 British Airways, Qatar Airways, and Emirates fly from London Gatwick Airport to Western Australia in about 19h 50m. The time it takes to get you to your destination can typically vary by up to 6h 25m. 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 £1,015). Flying from London Gatwick Airport to Western Australia in December is currently the most expensive (average of £1,573). 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 4 airlines flying from Gatwick to Western Australia

AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest£704Average£1,117FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Qatar AirwaysCheapest£882Average£1,168FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Singapore AirlinesCheapest£920Average£1,135FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
EmiratesCheapest£962Average£1,163FlexibilityNo cancel feeOn-time75%
Search Emirates flights

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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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