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 25/6. Fares are subject to change and may not be available on all flights or dates of travel.
LON — PER
11 May — 18 May1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London to Perth are usually found in September or May, booked 27 days in advance, depart on a Sunday or Saturday and return on a Monday
Cheap flight deals from London to Perth
Enter your travel dates to find the best prices.
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Cheapest flights from London to Perth
Explore the most affordable flight options available from London to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 April 2026.
Thu 3/910:25
LGW
-
PER
2 stops30h 20m
Multiple Airlines
Wed 9/909:55
PER
-
LGW
2 stops34h 30m
Multiple Airlines
Deal found 9/4$1,605
Tue 22/910:25
LGW
-
PER
2 stops26h 25m
Multiple Airlines
Mon 2/1115:55
PER
-
LGW
1 stop22h 00m
Multiple Airlines
Deal found 8/4$1,606
Mon 13/710:25
LGW
-
PER
1 stop26h 25m
Multiple Airlines
Sun 19/704:45
PER
-
LGW
1 stop33h 40m
Multiple Airlines
Deal found 10/4$1,608
Tue 22/921:35
LHR
-
PER
1 stop20h 35m
Malaysia Airlines
Mon 19/1015:50
PER
-
LHR
1 stop21h 05m
Malaysia Airlines
Deal found 8/4$1,611
Sat 4/710:25
LGW
-
PER
1 stop34h 20m
Multiple Airlines
Sat 25/704:45
PER
-
LGW
1 stop33h 40m
Multiple Airlines
Deal found 10/4$1,612
Mon 11/510:00
LHR
-
PER
2 stops26h 40m
Multiple Airlines
Thu 21/507:40
PER
-
LHR
2 stops30h 15m
Multiple Airlines
Deal found 9/4$1,613
Thu 2/710:25
LGW
-
PER
2 stops34h 20m
Multiple Airlines
Tue 21/715:40
PER
-
LGW
1 stop22h 00m
Multiple Airlines
Deal found 8/4$1,616
Sat 7/1109:25
LGW
-
PER
2 stops35h 05m
Multiple Airlines
Thu 26/1115:55
PER
-
LGW
1 stop22h 00m
Multiple Airlines
Deal found 10/4$1,618
Mon 2/1120:10
LHR
-
PER
1 stop19h 45m
Qantas Airways
Mon 16/1119:15
PER
-
LHR
Nonstop17h 50m
Qantas Airways
Deal found 8/4$1,618
Mon 17/810:25
LGW
-
PER
3 stops47h 45m
Multiple Airlines
Mon 31/809:55
PER
-
LGW
3 stops28h 25m
Multiple Airlines
Deal found 8/4$1,619
Fri 16/1010:25
LGW
-
PER
1 stop26h 25m
Multiple Airlines
Fri 30/1005:15
PER
-
LGW
1 stop33h 10m
Multiple Airlines
Deal found 8/4$1,620
Mon 9/1121:25
LHR
-
PER
1 stop20h 00m
Malaysia Airlines
Fri 27/1102:25
PER
-
LHR
1 stop21h 00m
Malaysia Airlines
Deal found 9/4$1,620
Best flights from London to Perth
Discover carefully curated flight deals from London to Perth that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 April 2026.
Thu 20/810:25
LGW
-
PER
1 stop26h 25m
Multiple Airlines
Sun 30/804:45
PER
-
LGW
1 stop33h 40m
Multiple Airlines
Deal found 10/4$1,661
Sun 20/920:50
LHR
-
PER
2 stops35h 00m
Oman Air
Sat 7/1116:15
PER
-
LHR
2 stops34h 10m
Oman Air
Deal found 8/4$1,896
Wed 13/507:05
LGW
-
PER
2 stops35h 05m
Turkish Airlines
Wed 27/515:50
PER
-
LGW
2 stops31h 50m
Turkish Airlines
Deal found 10/4$1,931
Sun 24/510:05
LGW
-
PER
1 stop24h 30m
Emirates
Sun 7/622:20
PER
-
LGW
1 stop30h 10m
Emirates
Deal found 6/4$2,069
Tue 6/1021:35
LHR
-
PER
1 stop20h 35m
Malaysia Airlines
Fri 23/1015:50
PER
-
LHR
1 stop31h 45m
Malaysia Airlines
Deal found 7/4$2,323
Tue 4/808:05
LHR
-
PER
1 stop20h 50m
Qatar Airways
Wed 4/1122:45
PER
-
LHR
1 stop26h 40m
Qatar Airways
Deal found 10/4$2,336
Sat 9/511:55
LHR
-
PER
Nonstop16h 50m
Qantas Airways
Tue 12/522:20
PER
-
LHR
1 stop21h 05m
Qantas Airways
Deal found 7/4$2,368
Thu 3/917:50
LCY
-
PER
2 stops23h 50m
KLM
Thu 26/1116:15
PER
-
LCY
2 stops23h 00m
KLM
Deal found 7/4$2,882
Wed 29/710:25
LGW
-
PER
1 stop26h 25m
Multiple Airlines
Wed 19/804:45
PER
-
LGW
1 stop33h 45m
Multiple Airlines
Deal found 10/4$1,736
Tue 6/1019:15
LCY
-
PER
2 stops34h 15m
SWISS
Thu 5/1117:05
PER
-
LCY
2 stops27h 45m
SWISS
Deal found 7/4$3,587
Sat 8/810:25
LGW
-
PER
1 stop34h 20m
Multiple Airlines
Sun 23/804:45
PER
-
LGW
1 stop33h 40m
Multiple Airlines
Deal found 10/4$1,770
Thu 25/606:30
LHR
-
PER
2 stops35h 40m
Turkish Airlines
Sat 11/715:50
PER
-
LHR
2 stops37h 35m
Turkish Airlines
Deal found 6/4$1,965
Mon 4/514:35
LGW
-
PER
1 stop20h 00m
Emirates
Thu 14/522:20
PER
-
LGW
1 stop30h 10m
Emirates
Deal found 7/4$2,079
Mon 27/408:25
LHR
-
PER
2 stops44h 50m
Oman Air
Sat 9/502:10
PER
-
LHR
2 stops24h 00m
Oman Air
Deal found 10/4$2,162
Sat 9/507:10
LGW
-
PER
2 stops35h 00m
Turkish Airlines
Thu 14/515:50
PER
-
LGW
2 stops37h 35m
Turkish Airlines
Deal found 7/4$1,987
Thu 21/521:05
STN
-
PER
1 stop37h 30m
Emirates
Thu 28/522:20
PER
-
STN
1 stop21h 35m
Emirates
Deal found 10/4$2,090
Thu 14/518:30
LHR
-
PER
2 stops23h 40m
Turkish Airlines
Mon 18/515:50
PER
-
LHR
2 stops49h 00m
Turkish Airlines
Deal found 6/4$2,021
Mon 4/514:55
STN
-
PER
1 stop19h 40m
Emirates
Mon 1/622:20
PER
-
STN
1 stop21h 35m
Emirates
Deal found 10/4$2,090
Mon 31/810:50
STN
-
PER
2 stops31h 20m
Turkish Airlines
Thu 26/1102:25
PER
-
STN
2 stops39h 25m
Turkish Airlines
Deal found 7/4$2,053
Mon 4/514:35
LGW
-
PER
1 stop20h 00m
Emirates
Mon 1/622:20
PER
-
LGW
1 stop30h 10m
Emirates
Deal found 10/4$2,103
Sun 6/907:30
LGW
-
PER
2 stops34h 40m
Turkish Airlines
Thu 26/1102:25
PER
-
LGW
2 stops38h 45m
Turkish Airlines
Deal found 7/4$2,083
Sun 26/406:05
LTN
-
PER
1 stop19h 50m
Multiple Airlines
Sat 2/504:45
PER
-
LTN
3 stops44h 25m
Multiple Airlines
Deal found 7/4$2,538
Mon 4/514:35
LGW
-
PER
1 stop20h 00m
Emirates
Mon 18/522:20
PER
-
LGW
1 stop28h 25m
Emirates
Deal found 10/4$2,104
Sun 31/507:30
LGW
-
PER
2 stops34h 40m
Turkish Airlines
Mon 22/602:10
PER
-
LGW
2 stops42h 00m
Turkish Airlines
Deal found 9/4$2,105
Thu 7/514:35
LGW
-
PER
1 stop20h 00m
Emirates
Sun 17/522:20
PER
-
LGW
1 stop28h 25m
Emirates
Deal found 10/4$2,108
Mon 25/517:10
LCY
-
PER
2 stops25h 00m
KLM
Sun 31/512:15
PER
-
LCY
2 stops28h 15m
KLM
Deal found 10/4$3,664
Tue 8/914:55
STN
-
PER
1 stop19h 40m
Emirates
Wed 23/922:20
PER
-
STN
1 stop21h 35m
Emirates
Deal found 8/4$2,117
Fri 11/917:35
STN
-
PER
2 stops24h 35m
Turkish Airlines
Fri 18/902:10
PER
-
STN
2 stops38h 45m
Turkish Airlines
Deal found 8/4$2,122
Thu 30/406:55
LTN
-
PER
2 stops25h 10m
Multiple Airlines
Sat 16/509:20
PER
-
LTN
2 stops35h 55m
Multiple Airlines
Deal found 6/4$2,886
Wed 17/614:55
STN
-
PER
1 stop19h 40m
Emirates
Fri 17/722:20
PER
-
STN
1 stop27h 25m
Emirates
Deal found 10/4$2,127
Direct flights from London to Perth
Explore direct flight options from London to Perth based on user searches, and compare prices and availability for your desired travel dates. Data last updated 11 April 2026.
Sat 12/911:55
LHR
-
PER
Nonstop16h 50m
Qantas Airways
Wed 28/1019:15
PER
-
LHR
Nonstop17h 50m
Qantas Airways
Deal found 8/4$1,922
Sat 12/911:55
LHR
-
PER
Nonstop16h 50m
Qantas Airways
Fri 30/1019:15
PER
-
LHR
Nonstop17h 50m
Qantas Airways
Deal found 8/4$1,948
Sun 13/911:55
LHR
-
PER
Nonstop16h 50m
Qantas Airways
Thu 29/1019:15
PER
-
LHR
Nonstop17h 50m
Qantas Airways
Deal found 8/4$2,045
Fri 18/911:55
LHR
-
PER
Nonstop16h 50m
Qantas Airways
Mon 26/1019:15
PER
-
LHR
Nonstop17h 50m
Qantas Airways
Deal found 8/4$2,073
Fri 18/911:55
LHR
-
PER
Nonstop16h 50m
Qantas Airways
Fri 30/1019:15
PER
-
LHR
Nonstop17h 50m
Qantas Airways
Deal found 8/4$2,100
Sun 13/911:55
LHR
-
PER
Nonstop16h 50m
Qantas Airways
Sun 25/1019:15
PER
-
LHR
Nonstop17h 50m
Qantas Airways
Deal found 6/4$2,139
Tue 19/511:55
LHR
-
PER
Nonstop16h 50m
Qantas Airways
Tue 4/818:35
PER
-
LHR
Nonstop17h 30m
Qantas Airways
Deal found 9/4$2,168
Tue 16/611:55
LHR
-
PER
Nonstop16h 50m
Qantas Airways
Thu 16/714:00
PER
-
LHR
Nonstop22h 05m
Qantas Airways
Deal found 8/4$2,199
Fri 11/911:55
LHR
-
PER
Nonstop16h 50m
Qantas Airways
Tue 22/918:35
PER
-
LHR
Nonstop17h 30m
Qantas Airways
Deal found 8/4$2,227
Last-minute flights from London to Perth
Discover last-minute flight deals from London to Perth. Data last updated 11 April 2026 and is based on user searches.
Wed 15/416:00
LGW
-
PER
2 stops29h 20m
Multiple Airlines
Wed 15/704:45
PER
-
LGW
2 stops33h 45m
Multiple Airlines
Deal found 10/4$1,650
Mon 27/422:10
LHR
-
PER
1 stop40h 45m
China Southern
Mon 11/523:35
PER
-
LHR
2 stops47h 40m
China Southern
Deal found 9/4$1,618
Fri 8/514:25
LHR
-
PER
1 stop20h 10m
Emirates
Wed 17/622:20
PER
-
LHR
1 stop21h 05m
Emirates
Deal found 7/4$1,632
Fri 8/514:35
LGW
-
PER
1 stop20h 00m
Emirates
Thu 18/622:20
PER
-
LGW
1 stop21h 15m
Emirates
Deal found 7/4$1,656
Sun 10/514:35
LGW
-
PER
1 stop20h 00m
Emirates
Thu 18/622:20
PER
-
LGW
1 stop21h 15m
Emirates
Deal found 7/4$1,629
Mon 11/510:00
LHR
-
PER
2 stops26h 40m
Multiple Airlines
Thu 21/507:40
PER
-
LHR
2 stops30h 15m
Multiple Airlines
Deal found 9/4$1,613
Mon 11/511:40
LGW
-
PER
2 stops33h 15m
Multiple Airlines
Thu 21/504:45
PER
-
LGW
2 stops32h 45m
Multiple Airlines
Deal found 9/4$1,633
Wed 13/518:00
LGW
-
PER
2 stops26h 45m
Multiple Airlines
Wed 1/704:45
PER
-
LGW
2 stops33h 45m
Multiple Airlines
Deal found 7/4$1,632
Thu 14/511:35
LGW
-
PER
2 stops33h 45m
Multiple Airlines
Sun 24/505:35
PER
-
LGW
2 stops33h 10m
Multiple Airlines
Deal found 8/4$1,620
Fri 15/520:45
LHR
-
PER
2 stops24h 00m
Multiple Airlines
Fri 12/620:50
PER
-
LHR
2 stops28h 55m
Multiple Airlines
Deal found 6/4$1,639
Fri 15/510:40
LGW
-
PER
2 stops26h 00m
Multiple Airlines
Fri 29/505:35
PER
-
LGW
2 stops33h 10m
Multiple Airlines
Deal found 6/4$1,657
Sun 24/521:45
LHR
-
PER
2 stops25h 05m
Multiple Airlines
Sun 31/514:50
PER
-
LHR
2 stops28h 55m
Multiple Airlines
Deal found 8/4$1,646
One-way flights from London to Perth
Search for one-way flight options from London to Perth. Find affordable one-way fares based on user searches. Data last updated 11 April 2026.
Thu 25/608:40
LGW
-
PER
2 stops36h 05m
Multiple Airlines
Deal found 9/4$870
Sat 29/816:50
STN
-
PER
2 stops32h 20m
Multiple Airlines
Deal found 11/4$870
Thu 7/521:50
LTN
-
PER
3 stops46h 55m
Multiple Airlines
Deal found 9/4$870
Tue 19/506:35
LTN
-
PER
2 stops54h 05m
Multiple Airlines
Deal found 10/4$871
Sat 27/610:25
LGW
-
PER
3 stops38h 45m
Multiple Airlines
Deal found 9/4$872
Sat 2/522:25
STN
-
PER
2 stops46h 20m
Multiple Airlines
Deal found 8/4$872
Thu 30/416:30
LTN
-
PER
3 stops52h 15m
Multiple Airlines
Deal found 9/4$872
Sat 15/810:25
LGW
-
PER
2 stops26h 25m
Multiple Airlines
Deal found 8/4$874
Thu 2/714:45
LTN
-
PER
3 stops30h 00m
Multiple Airlines
Deal found 7/4$874
Sun 16/810:25
LGW
-
PER
1 stop26h 25m
Multiple Airlines
Deal found 9/4$875
Sat 30/513:00
STN
-
PER
2 stops56h 20m
Multiple Airlines
Deal found 9/4$875
Mon 4/522:00
LHR
-
PER
3 stops46h 45m
Multiple Airlines
Deal found 10/4$875
Find flight deals from London to Perth
Discover tips and strategies to find the most affordable flight options for your journey from London (LON) 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 11 April 2026.
Customise your flight search to find flights from London 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 11 April 2026.
Use the filters below to find and compare flights from London to Perth that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
LondonPerth
LGW - PER
LGWPER
London Gatwick
Thu 20/8
10:25-19:50
1 stop26h 25m
Perth
Sun 30/8
04:45-07:25
1 stop33h 40m
$1,661
LondonPerth
LGW - PER
LGWPER
London Gatwick
Wed 29/7
10:25-19:50
1 stop26h 25m
Perth
Wed 19/8
04:45-07:30
1 stop33h 45m
$1,736
LondonPerth
LGW - PER
LGWPER
London Gatwick
Sat 8/8
10:25-03:45
1 stop34h 20m
Perth
Sun 23/8
04:45-07:25
1 stop33h 40m
$1,770
LondonPerth
LHR - PER
LHRPER
London Heathrow
Sun 20/9
20:50-14:50
2 stops35h 00m
Perth
Sat 7/11
16:15-18:25
2 stops34h 10m
$1,896
LondonPerth
LGW - PER
LGWPER
London Gatwick
Wed 13/5
07:05-01:10
2 stops35h 05m
Perth
Wed 27/5
15:50-16:40
2 stops31h 50m
$1,931
LondonPerth
LHR - PER
LHRPER
London Heathrow
Thu 25/6
06:30-01:10
2 stops35h 40m
Perth
Sat 11/7
15:50-22:25
2 stops37h 35m
$1,965
LondonPerth
LGW - PER
LGWPER
London Gatwick
Sat 9/5
07:10-01:10
2 stops35h 00m
Perth
Thu 14/5
15:50-22:25
2 stops37h 35m
$1,987
LondonPerth
LHR - PER
LHRPER
London Heathrow
Thu 14/5
18:30-01:10
2 stops23h 40m
Perth
Mon 18/5
15:50-09:50
2 stops49h 00m
$2,021
LondonPerth
STN - PER
STNPER
London Stansted
Mon 31/8
10:50-01:10
2 stops31h 20m
Perth
Thu 26/11
02:25-09:50
2 stops39h 25m
$2,053
LondonPerth
LGW - PER
LGWPER
London Gatwick
Sun 24/5
10:05-17:35
1 stop24h 30m
Perth
Sun 7/6
22:20-21:30
1 stop30h 10m
$2,069
Flights are sorted by cheapest return flights first.
Deals found on 10/4
Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6
Best time to book a flight from London to Perth
Have a flexible travel schedule? Discover the best time to fly to Perth from London with our price prediction graph.
LON-PER
LTN-PER
LGW-PER
STN-PER
LHR-PER
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 Perth
LON-PER
LTN-PER
LGW-PER
STN-PER
LHR-PER
How far ahead should I book a flight from London to Perth?
Use this chart to determine the optimal time to book a return flight from London to Perth. Price data was last updated on 10 April 2026.
Booking 27 days in advance of your planned departure date is, on average, the best time to get cheap flights from London to Perth. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from London to Perth?
Currently, April is the cheapest month in which you can book a flight from London to Perth (average of $1,264). Flying from London to Perth in December is currently the most expensive (average of $1,789). 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 PER?
Find hourly flight availability from London to Perth. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 April 2026.
When flying from London to Perth, 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 London to Perth
Explore weekly flight availability from London to Perth. 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 11 April 2026.
The most flights from LON to PER 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).
How much does it cost for a return flight from London to Perth?
What’s the top stopover airport for flights from London to Perth?
Share of one-stop return flights from London to Perth chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Singapore (SIN) – chosen by Cheapflights users on 37% of one-stop itineraries from London to Perth on Cheapflights.
What’s the cheapest stopover airport for flights from London to Perth?
Average return fare for one-stop flights from London to Perth, chosen by Cheapflights users in the past 12 months, with the same stopover each way.
Abu Dhabi (AUH) is the most affordable one-stop option, with an average return flight price of $1,032.
What’s the fastest stopover option from London to Perth?
Shortest average travel time for one-stop one-way flights from London to Perth, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Abu Dhabi (AUH) have the shortest average one-way travel time for one-stop routes: 15h 08m.
Which airport typically offers the quickest stopover for flights from London to Perth?
Average stopover duration for one-stop one-way flights from London to Perth, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Abu Dhabi (AUH) offer the fastest connection on this route, with an average stopover time of 1h 32m.
How often are flights from London to Perth delayed?
About 23% of weekly flights between London and Perth have experienced delays in the past year, with the average delay time being 122 minutes.
What is the most punctual flight time for London to Perth flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Thursday tends to have the lowest number of delays on this route, whereas Tuesday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on London to Perth flights?
Over the past year, Qantas Airways have had the lowest number of delays on this route, with just 23% of flights being delayed.
Reviews of airlines servicing Perth
Get insights into the airlines that provide service to Perth. 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 Perth. Reviews last updated 11 April 2026.
Get a feel of what it's like to fly with Singapore Airlines,Qantas Airways, andQatar Airways from London to Perth by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Related info for your journey
Find useful and relevant information for your journey from London 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?
If you book a flight to Perth from London, you will be flying to Perth, which is the city’s only airport. Perth (PER) is located 10.2 km from the centre of Perth. There is 1 flight from London to Perth per day from 7 different airlines.
How long is the flight from London to Perth?
Airlines like Oman Air, Turkish Airlines, and Emirates fly from London to Perth in about 35h. The time it takes to get you to your destination can typically vary by up to 2h 30m. London and Perth are separated by a distance of 14499 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the cheapest airlines flying from London to Perth round-trip?
Cheapflights users have booked flights from London to Perth round-trip from $1,024. Other airlines that can offer you cheap pricing are Qatar Airways, from $1,382, and Malaysia Airlines, from $1,497. British Airways is 53% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from London to Perth one-way?
The cheapest airline one-way is Malaysia Airlines, with whom users have recently found tickets for as low as $767. However, be on the lookout for offers from Virgin Australia and Singapore Airlines, as they are both options that can get you from London to Perth for a low price.
What are the most popular routes from London to Perth?
The most popular route from London to Perth is London Heathrow - Perth. You may also consider London Gatwick - Perth or London Stansted - Perth.
What are the cheapest flights from London to Perth?
The cheapest flight price from London to Perth is $1,279. On average you can expect to pay $2,703. The most popular route, (London Heathrow - Perth), can usually be booked for $1,338.
Can I find deals for business class flights from London to Perth?
Yes. Cheapflights offers flight deals from London 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 to Perth?
Currently, April is the cheapest month in which you can book a flight from London to Perth (average of $1,264). Flying from London to Perth in December is currently the most expensive (average of $1,789). 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.
Book flights to Perth if you plan to visit one of these locations
Scarborough
Fremantle
Rottnest Island
Mandurah
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Fly from London to Perth on these airlines
Choose from the following airlines for your flight from London to Perth. Flights are based on user searches made on Cheapflights and were last updated on 11 April 2026.
Discover the top 7 airlines that operate flights from London to Perth. 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 647,157 searches. Data last updated 11 April 2026.
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 Perth?
When you search for this flight from London to Perth, 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 London to Perth?
Cheapflights helps you find that perfect flight to Perth from London 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 London to Perth with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from London to Perth, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from London to Perth become cheaper?
Not ready to book yet? You can track prices for flights from London to Perth on Cheapflights with our Price Alert feature and get notified when better prices are available.
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