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Cheap flights from the United Kingdom to Western Australia from £300

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 18/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — PER
6 Apr — 13 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from United Kingdom to Western Australia

Enter your travel dates to find the best prices.

Cheapest flights from United Kingdom to Western Australia
Explore the most affordable flight options available from United Kingdom to Western Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 March 2026.

Wed 8/417:05
NCL
-
PER
2 stops45h 50m
Multiple Airlines
Fri 15/523:35
PER
-
NCL
2 stops40h 10m
Multiple Airlines
Deal found 1/3£724
Wed 8/409:30
GLA
-
PER
2 stops53h 25m
Multiple Airlines
Wed 22/423:35
PER
-
GLA
2 stops39h 05m
Multiple Airlines
Deal found 5/3£794
Wed 1/414:05
GLA
-
PER
2 stops48h 50m
Multiple Airlines
Wed 22/423:35
PER
-
GLA
2 stops39h 05m
Multiple Airlines
Deal found 3/3£840
Mon 20/410:00
BHX
-
PER
2 stops26h 45m
Multiple Airlines
Tue 28/407:40
PER
-
BHX
2 stops32h 25m
Multiple Airlines
Deal found 5/3£850
Mon 11/510:00
BHX
-
PER
2 stops26h 45m
Multiple Airlines
Sun 24/515:50
PER
-
BHX
2 stops31h 50m
Multiple Airlines
Deal found 6/3£862
Fri 17/417:00
LHR
-
PER
1 stop22h 40m
Cathay Pacific
Sat 2/508:20
PER
-
LHR
1 stop28h 20m
Cathay Pacific
Deal found 6/3£876
Tue 14/422:05
LHR
-
PER
1 stop23h 15m
Multiple Airlines
Sat 16/523:15
PER
-
LHR
2 stops27h 45m
Multiple Airlines
Deal found 2/3£878
Thu 22/1018:00
LGW
-
PER
2 stops42h 40m
Multiple Airlines
Thu 12/1116:45
PER
-
LGW
2 stops29h 15m
Multiple Airlines
Deal found 6/3£879
Mon 13/422:10
LHR
-
PER
2 stops29h 50m
Multiple Airlines
Mon 4/517:20
PER
-
LHR
1 stop30h 15m
Multiple Airlines
Deal found 5/3£879
Thu 18/611:10
LGW
-
PER
1 stop27h 45m
Multiple Airlines
Sat 25/718:25
PER
-
LGW
2 stops38h 20m
Multiple Airlines
Deal found 5/3£880
Sun 5/421:45
LHR
-
PER
2 stops25h 05m
Multiple Airlines
Mon 27/407:20
PER
-
LHR
3 stops42h 25m
Multiple Airlines
Deal found 6/3£880
Sat 4/420:45
LHR
-
PER
2 stops26h 05m
Multiple Airlines
Sun 19/417:20
PER
-
LHR
2 stops56h 25m
Multiple Airlines
Deal found 5/3£880

Find flight deals from United Kingdom to Western Australia

Keep the following information in mind while searching for United Kingdom to Western Australia flight deals. Data was last updated 7 March 2026.

Round-trip from

£794

One-way from

£300

Popular in

December

Cheapest in

September

Average price

£1,124

Good round-trip deal

£1,226 or less

Good one-way deal

£719 or less
8/4-22/4
  • 8/4-22/4
  • 4 total stops
  • 92h 30m total
  • United Kingdom to Western Australia
Search Deals
18/3
  • 18/3
  • 3 total stops
  • 51h 30m total
  • United Kingdom 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 (£21 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from United Kingdom to Western Australia.
Search Deals
Price to beat on a one-way flight from United Kingdom to Western Australia.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from United Kingdom to Western Australia 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 858,174 searches. Data last updated 7 March 2026.
Use the filters below to find and compare flights from the United Kingdom to Western Australia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BirminghamPerth

BHX - PER

BHXPER

Birmingham

Sun 5/4

17:35-19:45

2 stops43h 10m

Perth

Mon 20/4

16:55-16:40

2 stops30h 45m

£958

LondonPerth

STN - PER

STNPER

London Stansted

Fri 20/3

06:40-01:25

2 stops34h 45m

Perth

Wed 20/5

15:50-16:40

2 stops31h 50m

£970

LondonPerth

LHR - PER

LHRPER

London Heathrow

Tue 5/5

22:15-06:50

1 stop25h 35m

Perth

Tue 2/6

00:10-18:10

1 stop25h 00m

£990

LondonPerth

LGW - PER

LGWPER

London Gatwick

Mon 27/4

07:00-01:10

2 stops35h 10m

Perth

Mon 11/5

15:50-22:25

2 stops37h 35m

£990

LondonPerth

LGW - PER

LGWPER

London Gatwick

Sat 2/5

17:35-05:10

2 stops28h 35m

Perth

Wed 3/6

02:10-09:55

2 stops38h 45m

£994

LondonPerth

STN - PER

STNPER

London Stansted

Sun 26/4

17:35-14:50

2 stops38h 15m

Perth

Tue 12/5

15:50-16:50

2 stops32h 00m

£999

LondonPerth

STN - PER

STNPER

London Stansted

Sun 26/4

17:35-14:50

2 stops38h 15m

Perth

Mon 11/5

15:50-22:10

2 stops37h 20m

£999

LondonPerth

LHR - PER

LHRPER

London Heathrow

Tue 31/3

20:50-14:50

2 stops35h 00m

Perth

Sun 3/5

02:10-19:10

2 stops24h 00m

£1,011

LondonPerth

LHR - PER

LHRPER

London Heathrow

Tue 19/5

07:55-22:40

2 stops31h 45m

Perth

Tue 4/8

08:20-15:15

1 stop37h 55m

£1,016

LondonPerth

LTN - PER

LTNPER

London Luton

Sun 5/4

07:00-01:10

2 stops35h 10m

Perth

Wed 15/4

02:10-15:55

2 stops44h 45m

£1,061

Flights are sorted by cheapest return flights first.

Deals found on 4/3

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from United Kingdom to Western Australia

Have a flexible travel schedule? Discover the best time to fly to Western Australia from United Kingdom 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 the United Kingdom to Western Australia

What is the cheapest month to book a flight from United Kingdom to Western Australia?

Currently, April is the cheapest month in which you can book a flight from United Kingdom to Western Australia (average of £651). Flying from United Kingdom to Western Australia in December is currently the most expensive (average of £897). 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.

What is the cheapest time of day to fly from GB to WA?

Find hourly flight availability from United Kingdom to Western Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 7 March 2026.

When flying from United Kingdom to Western Australia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from United Kingdom to Western Australia

Explore weekly flight availability from United Kingdom to Western Australia. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 7 March 2026.

The most flights from GB0 to AUWA are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Reviews of airlines servicing Western Australia

Get insights into the airlines that provide service to Western Australia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Western Australia. Reviews last updated 7 March 2026.
Check out reviews from past customers who have flown with Singapore Airlines, Emirates, andQantas Airways from the United Kingdom to Western Australia to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,468 reviews
Check prices

Entertainment

8.0

Food

7.8

Comfort

8.0

Crew

8.6

Overall

8.2

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Singapore Airlines
8.2
Very Good
1,468 reviews
Singapore Airlines
8.2
Very Good
1,468 reviews
Check prices

Entertainment

8.0

Food

7.8

Comfort

8.0

Crew

8.6

Overall

8.2

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Emirates
8.1
Very Good
3,539 reviews
Singapore Airlines
8.2
Very Good
1,468 reviews
Check prices

Entertainment

8.0

Food

7.8

Comfort

8.0

Crew

8.6

Overall

8.2

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Qantas Airways
7.5
Good
1,002 reviews
Singapore Airlines
8.2
Very Good
1,468 reviews
Check prices

Entertainment

8.0

Food

7.8

Comfort

8.0

Crew

8.6

Overall

8.2

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Qatar Airways
7.4
Good
3,746 reviews
Singapore Airlines
8.2
Very Good
1,468 reviews
Check prices

Entertainment

8.0

Food

7.8

Comfort

8.0

Crew

8.6

Overall

8.2

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Malaysia Airlines
7.3
Good
293 reviews
Singapore Airlines
8.2
Very Good
1,468 reviews
Check prices

Entertainment

8.0

Food

7.8

Comfort

8.0

Crew

8.6

Overall

8.2

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

Related info for your journey

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

  • How long is the flight from United Kingdom to Western Australia?

    Departing from United Kingdom to Western Australia will take you 25h 35m. The distance between United Kingdom and Western Australia is about 9009 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from United Kingdom 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 United Kingdom to Western Australia?

    Currently, April is the cheapest month in which you can book a flight from United Kingdom to Western Australia (average of £651). Flying from United Kingdom to Western Australia in December is currently the most expensive (average of £897). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for United Kingdom to Western Australia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from United Kingdom to Western Australia

Discover the top 10 airlines that operate flights from United Kingdom to Western Australia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 7 March 2026.
AirlineCheapestAverageFlexibilityOn-time
AirAsiaCheapest£129Average£177FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
British AirwaysCheapest£469Average£1,145FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Oman AirCheapest£498Average£1,349FlexibilityNo cancel feeOn-time76%
Search Oman Air flights
Etihad AirwaysCheapest£510Average£573FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
China SouthernCheapest£521Average£715FlexibilityNo cancel feeOn-time69%
Search China Southern flights
FinnairCheapest£547Average£1,258FlexibilityNo cancel feeOn-time76%
Search Finnair flights
IndiGoCheapest£574Average£926FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Turkish AirlinesCheapest£694Average£927FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Cathay PacificCheapest£762Average£983FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Malaysia AirlinesCheapest£777Average£1,174FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines 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 United Kingdom to Western Australia?

Deals for United Kingdom to Western Australia flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from United Kingdom to Western Australia.

Can Cheapflights find flights from United Kingdom to Western Australia with no change fees?

Certainly. Search results for flights to Western Australia from United Kingdom shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from United Kingdom to Western Australia become cheaper?

Yes! Start tracking prices for United Kingdom 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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