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Cheap flights from London to Western Australia from £451
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 27/11. Fares are subject to change and may not be available on all flights or dates of travel.
LON — PER
23 Nov — 30 Nov1
Find flight deals from London to Western Australia
Cheapest flights from London to Western AustraliaExplore the most affordable flight options available from London to Western Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 October 2025.
Explore the most affordable flight options available from London to Western Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 October 2025.
Mon 10/1108:45LHR - PER
3 stops53h 00mMultiple Airlines
Wed 26/1107:25PER - LHR
3 stops67h 45mMultiple Airlines
Deal found 22/10£841
Sat 22/1109:20LGW - PER
1 stop34h 55mMultiple Airlines
Sun 30/1118:30PER - LGW
2 stops27h 30mMultiple Airlines
Deal found 22/10£842
Sat 22/1121:25LHR - PER
1 stop23h 05mMultiple Airlines
Mon 1/1218:30PER - LHR
2 stops31h 00mMultiple Airlines
Deal found 22/10£842
Thu 6/1108:50LHR - PER
2 stops23h 40mMultiple Airlines
Wed 12/1100:25PER - LHR
1 stop24h 55mMultiple Airlines
Deal found 23/10£843
Tue 28/1021:05LHR - PER
2 stops35h 25mMultiple Airlines
Mon 2/223:25PER - LHR
1 stop27h 10mMultiple Airlines
Deal found 22/10£844
Wed 5/1106:25LGW - PER
2 stops29h 10mMultiple Airlines
Wed 29/413:45PER - LGW
2 stops27h 10mMultiple Airlines
Deal found 22/10£844
Tue 28/1021:05LHR - PER
2 stops35h 25mMultiple Airlines
Sat 7/223:25PER - LHR
1 stop27h 10mMultiple Airlines
Deal found 22/10£844
Sun 9/1106:35LHR - PER
2 stops46h 00mTurkish Airlines
Sat 22/1123:10PER - LHR
2 stops47h 45mTurkish Airlines
Deal found 23/10£846
Mon 24/1107:30LGW - PER
3 stops36h 45mMultiple Airlines
Sun 14/1218:30PER - LGW
2 stops27h 30mMultiple Airlines
Deal found 22/10£847
Sun 26/1007:00LGW - PER
3 stops37h 15mMultiple Airlines
Thu 13/1105:15PER - LGW
3 stops33h 15mMultiple Airlines
Deal found 23/10£847
Sun 9/1106:25LGW - PER
2 stops46h 10mTurkish Airlines
Thu 20/1123:10PER - LGW
2 stops42h 10mTurkish Airlines
Deal found 23/10£848
Sun 26/1021:30LHR - PER
3 stops35h 00mMultiple Airlines
Wed 29/1020:40PER - LHR
3 stops30h 40mMultiple Airlines
Deal found 23/10£848
Cheap flight deals from London to Western Australia
Keep the following information in mind while searching for London to Western Australia flight deals. Data was last updated 24 October 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from London 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 24 October 2025.
Use the filters below to find and compare flights from London to Western Australia that are best for you.
Fly from
London
Fly to
Western Australia
Route
Depart
Return
Price
LondonPerth
LTN - PER
LTNPER
London Luton
Sun 28/12
07:40-04:30
3 stops36h 50m
Perth
Mon 26/1
01:40-23:10
2 stops29h 30m
£849
LondonPerth
LTN - PER
LTNPER
London Luton
Thu 11/12
09:15-04:30
3 stops35h 15m
Perth
Sun 11/1
17:15-23:15
3 stops38h 00m
£849
LondonPerth
LTN - PER
LTNPER
London Luton
Tue 13/1
14:00-01:35
2 stops27h 35m
Perth
Wed 28/1
17:45-18:40
2 stops32h 55m
£856
LondonPerth
LTN - PER
LTNPER
London Luton
Sun 28/12
07:40-04:30
3 stops36h 50m
Perth
Sat 17/1
17:15-23:15
3 stops38h 00m
£858
LondonPerth
LHR - PER
LHRPER
London Heathrow
Thu 20/11
17:45-01:25
2 stops23h 40m
Perth
Wed 25/3
16:15-14:10
2 stops29h 55m
£860
LondonPerth
LTN - PER
LTNPER
London Luton
Sat 31/1
07:40-04:30
3 stops36h 50m
Perth
Mon 16/2
13:55-16:20
3 stops34h 25m
£862
LondonPerth
LTN - PER
LTNPER
London Luton
Tue 13/1
07:40-04:30
3 stops36h 50m
Perth
Wed 4/2
01:40-23:10
3 stops29h 30m
£866
LondonPerth
LTN - PER
LTNPER
London Luton
Tue 24/3
14:00-05:40
2 stops31h 40m
Perth
Sun 12/4
01:20-08:25
3 stops38h 05m
£866
LondonPerth
LHR - PER
LHRPER
London Heathrow
Fri 6/3
10:25-15:15
1 stop20h 50m
Perth
Fri 20/3
16:15-15:25
1 stop31h 10m
£884
LondonPerth
LGW - PER
LGWPER
London Gatwick
Tue 31/3
07:00-01:10
2 stops35h 10m
Perth
Tue 5/5
02:10-16:20
2 stops45h 10m
£892
Showing 1-10 of 60 results
Best time to book a flight from London to Western Australia
Have a flexible travel schedule? Discover the best time to fly to Western Australia from London 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 to Western Australia
What is the cheapest month to book a flight from London to Western Australia?
Currently, May is the cheapest month in which you can book a flight from London to Western Australia (average of £670). Flying from London to Western Australia in January is currently the most expensive (average of £976). 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 LON to WA?
Find hourly flight availability from London 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 24 October 2025.
When flying from London to Western Australia, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 29% versus a flight in the morning.
What is the cheapest day to fly from London to Western Australia?
Use this chart to determine the cheapest time to fly return from London to Western Australia. Price data was last updated on 16 December 2024.
Travellers seeking maximum savings on their London to Western Australia flight should consider departing on Thursday afternoons when fares are most often at their lowest. Friday at midday flights should be avoided if possible as fares are typically the most expensive at this time.
How much does it cost for a return flight from London to Western Australia?
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 24 October 2025.
Read through reviews of airlines operating flights from London to Western Australia, such as Emirates, Singapore Airlines, andQantas Airways. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.1
Crew
8.3
Comfort
8.0
Boarding
8.1
Food
7.9
Entertainment
8.2
Reviews
1 / 20
10.0
ExcellentMuhammed,Jun 2025
DXB - DUR
Overall
8.1
Crew
8.3
Comfort
8.0
Boarding
8.1
Food
7.9
Entertainment
8.2
Reviews
1 / 20
10.0
ExcellentMuhammed,Jun 2025
DXB - DUR
Overall
8.1
Crew
8.3
Comfort
8.0
Boarding
8.1
Food
7.9
Entertainment
8.2
Reviews
1 / 20
10.0
ExcellentMuhammed,Jun 2025
DXB - DUR
Overall
8.1
Crew
8.3
Comfort
8.0
Boarding
8.1
Food
7.9
Entertainment
8.2
Reviews
1 / 20
10.0
ExcellentMuhammed,Jun 2025
DXB - DUR
Overall
8.1
Crew
8.3
Comfort
8.0
Boarding
8.1
Food
7.9
Entertainment
8.2
Reviews
1 / 20
10.0
ExcellentMuhammed,Jun 2025
DXB - DUR
Overall
8.1
Crew
8.3
Comfort
8.0
Boarding
8.1
Food
7.9
Entertainment
8.2
Reviews
1 / 20
10.0
ExcellentMuhammed,Jun 2025
DXB - DUR
Related info for your journey
Find useful and relevant information for your journey from London to Western Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for London to Western Australia
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from London to Western Australia
Discover the top 10 airlines that operate flights from London 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 24 October 2025.
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 London to Western Australia?
Deals for London 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 London 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 London.
Can Cheapflights find flights from London to Western Australia with no change fees?
Certainly. Search results for flights to Western Australia from London 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 London to Western Australia become cheaper?
Yes! Start tracking prices for London 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.