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 17/9. Fares are subject to change and may not be available on all flights or dates of travel.
LON — PER
1 May — 8 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 1 April 2026.
Tue 12/513:15
LGW
-
PER
1 stop20h 55m
Multiple Airlines
Fri 15/505:35
PER
-
LGW
2 stops32h 00m
Multiple Airlines
Deal found 31/3$1,686
Mon 11/511:35
LGW
-
PER
2 stops30h 00m
Multiple Airlines
Mon 18/507:20
PER
-
LGW
3 stops38h 40m
Multiple Airlines
Deal found 27/3$1,689
Tue 2/611:35
LGW
-
PER
2 stops33h 10m
Multiple Airlines
Mon 15/617:20
PER
-
LGW
2 stops28h 40m
Multiple Airlines
Deal found 29/3$1,691
Thu 14/511:10
LGW
-
PER
2 stops25h 40m
Multiple Airlines
Thu 21/517:20
PER
-
LGW
2 stops26h 15m
Multiple Airlines
Deal found 30/3$1,692
Sat 30/509:30
LHR
-
PER
2 stops23h 45m
Multiple Airlines
Wed 24/620:50
PER
-
LHR
2 stops28h 55m
Multiple Airlines
Deal found 30/3$1,694
Sat 19/921:30
LGW
-
PER
2 stops41h 25m
Multiple Airlines
Tue 6/1015:50
PER
-
LGW
2 stops49h 05m
Multiple Airlines
Deal found 28/3$1,695
Tue 12/514:55
STN
-
PER
2 stops26h 40m
Multiple Airlines
Tue 19/523:15
PER
-
STN
2 stops50h 30m
Multiple Airlines
Deal found 28/3$1,695
Tue 21/421:20
LHR
-
PER
2 stops39h 20m
Multiple Airlines
Sat 25/407:40
PER
-
LHR
2 stops30h 45m
Multiple Airlines
Deal found 29/3$1,695
Sun 25/1009:25
LGW
-
PER
2 stops26h 30m
Multiple Airlines
Sat 7/1115:55
PER
-
LGW
1 stop22h 00m
Multiple Airlines
Deal found 28/3$1,697
Sun 3/514:55
STN
-
PER
1 stop19h 40m
Emirates
Sat 6/622:20
PER
-
STN
1 stop21h 35m
Emirates
Deal found 1/4$1,697
Tue 5/514:40
LHR
-
PER
2 stops30h 05m
Multiple Airlines
Mon 25/500:25
PER
-
LHR
1 stop24h 25m
Multiple Airlines
Deal found 30/3$1,697
Fri 1/520:10
LHR
-
PER
2 stops45h 30m
IndiGo
Tue 19/507:40
PER
-
LHR
2 stops41h 05m
IndiGo
Deal found 30/3$1,698
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 1 April 2026.
Wed 17/614:05
LGW
-
PER
2 stops41h 45m
Turkish Airlines
Fri 17/715:50
PER
-
LGW
2 stops31h 55m
Turkish Airlines
Deal found 28/3$1,932
Tue 21/710:25
LGW
-
PER
1 stop34h 30m
Multiple Airlines
Wed 5/804:55
PER
-
LGW
1 stop33h 35m
Multiple Airlines
Deal found 27/3$1,989
Fri 15/510:05
LGW
-
PER
1 stop24h 30m
Emirates
Thu 28/522:20
PER
-
LGW
1 stop21h 15m
Emirates
Deal found 31/3$2,071
Wed 10/609:00
LGW
-
PER
1 stop26h 35m
Qatar Airways
Sun 14/623:55
PER
-
LGW
2 stops44h 30m
Qatar Airways
Deal found 30/3$2,190
Sun 19/409:05
LHR
-
PER
1 stop25h 30m
Qantas Airways
Mon 4/522:20
PER
-
LHR
1 stop21h 05m
Qantas Airways
Deal found 31/3$2,507
Wed 22/420:50
LHR
-
PER
2 stops38h 45m
Oman Air
Sun 3/516:20
PER
-
LHR
2 stops33h 50m
Oman Air
Deal found 28/3$2,656
Mon 18/517:50
LCY
-
PER
3 stops24h 30m
KLM
Thu 28/515:50
PER
-
LCY
2 stops23h 05m
KLM
Deal found 29/3$3,588
Mon 22/607:00
LTN
-
PER
3 stops48h 55m
Multiple Airlines
Sat 25/701:35
PER
-
LTN
2 stops45h 20m
Multiple Airlines
Deal found 27/3$2,027
Wed 8/421:05
STN
-
PER
1 stop37h 30m
Emirates
Wed 15/422:20
PER
-
STN
1 stop27h 25m
Emirates
Deal found 31/3$2,119
Thu 18/622:40
LHR
-
PER
2 stops42h 15m
Turkish Airlines
Mon 14/901:10
PER
-
LHR
2 stops28h 15m
Turkish Airlines
Deal found 30/3$2,143
Fri 25/917:35
LGW
-
PER
2 stops25h 20m
Multiple Airlines
Mon 2/1113:50
PER
-
LGW
2 stops27h 20m
Multiple Airlines
Deal found 29/3$2,047
Sat 18/409:00
LGW
-
PER
1 stop26h 35m
Qatar Airways
Mon 4/522:45
PER
-
LGW
1 stop38h 55m
Qatar Airways
Deal found 31/3$2,293
Wed 20/521:05
STN
-
PER
1 stop37h 30m
Emirates
Thu 28/522:20
PER
-
STN
1 stop21h 35m
Emirates
Deal found 1/4$2,119
Mon 25/514:55
LGW
-
PER
1 stop20h 40m
Qatar Airways
Fri 29/522:45
PER
-
LGW
1 stop38h 55m
Qatar Airways
Deal found 29/3$2,299
Sun 26/421:05
STN
-
PER
1 stop37h 30m
Emirates
Mon 8/622:20
PER
-
STN
1 stop27h 25m
Emirates
Deal found 29/3$2,124
Thu 28/514:55
STN
-
PER
1 stop19h 40m
Emirates
Tue 2/622:20
PER
-
STN
1 stop21h 35m
Emirates
Deal found 29/3$2,124
Sat 23/509:00
LGW
-
PER
1 stop26h 35m
Qatar Airways
Sat 30/522:45
PER
-
LGW
1 stop21h 40m
Qatar Airways
Deal found 29/3$2,344
Sat 25/406:00
LTN
-
PER
1 stop19h 55m
Multiple Airlines
Sat 2/504:45
PER
-
LTN
3 stops44h 25m
Multiple Airlines
Deal found 28/3$2,571
Wed 20/510:05
LGW
-
PER
1 stop24h 30m
Emirates
Thu 28/522:20
PER
-
LGW
1 stop30h 10m
Emirates
Deal found 1/4$2,132
Tue 9/609:15
LGW
-
PER
1 stop20h 00m
Qatar Airways
Sat 27/622:45
PER
-
LGW
1 stop21h 40m
Qatar Airways
Deal found 1/4$2,359
Mon 27/421:05
STN
-
PER
1 stop37h 30m
Emirates
Mon 11/522:20
PER
-
STN
1 stop21h 35m
Emirates
Deal found 29/3$2,132
Sat 25/406:00
LTN
-
PER
1 stop19h 55m
Multiple Airlines
Fri 8/505:35
PER
-
LTN
3 stops47h 05m
Multiple Airlines
Deal found 27/3$2,624
Sun 24/517:50
LCY
-
PER
2 stops24h 20m
KLM
Sun 21/615:50
PER
-
LCY
2 stops24h 00m
KLM
Deal found 31/3$3,709
Sat 11/421:05
STN
-
PER
1 stop37h 30m
Emirates
Mon 20/422:20
PER
-
STN
1 stop27h 25m
Emirates
Deal found 1/4$2,155
Fri 29/514:55
STN
-
PER
1 stop19h 40m
Emirates
Mon 1/622:20
PER
-
STN
1 stop27h 25m
Emirates
Deal found 29/3$2,162
Thu 18/617:50
LCY
-
PER
3 stops24h 25m
KLM
Thu 9/715:50
PER
-
LCY
2 stops24h 40m
KLM
Deal found 27/3$3,948
Sat 11/406:00
LTN
-
PER
1 stop19h 55m
Multiple Airlines
Sat 9/505:35
PER
-
LTN
3 stops40h 40m
Multiple Airlines
Deal found 29/3$3,089
Thu 18/614:55
STN
-
PER
2 stops26h 45m
Emirates
Thu 17/922:20
PER
-
STN
1 stop27h 25m
Emirates
Deal found 30/3$2,173
Tue 9/617:50
LCY
-
PER
2 stops23h 50m
KLM
Sat 27/612:15
PER
-
LCY
2 stops32h 00m
KLM
Deal found 1/4$4,101
Thu 18/614:55
STN
-
PER
2 stops26h 45m
Emirates
Mon 14/922:20
PER
-
STN
1 stop21h 35m
Emirates
Deal found 30/3$2,173
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 1 April 2026.
Tue 16/611:55
LHR
-
PER
Nonstop16h 50m
Qantas Airways
Tue 3/1119:15
PER
-
LHR
Nonstop17h 50m
Qantas Airways
Deal found 27/3$2,028
Mon 7/911:55
LHR
-
PER
Nonstop16h 50m
Qantas Airways
Thu 5/1119:15
PER
-
LHR
Nonstop17h 50m
Qantas Airways
Deal found 30/3$2,174
Mon 25/511:55
LHR
-
PER
Nonstop16h 50m
Qantas Airways
Mon 26/1019:15
PER
-
LHR
Nonstop17h 50m
Qantas Airways
Deal found 29/3$2,212
Tue 9/611:55
LHR
-
PER
Nonstop16h 50m
Qantas Airways
Tue 13/1018:35
PER
-
LHR
Nonstop17h 30m
Qantas Airways
Deal found 30/3$2,226
Sat 12/911:55
LHR
-
PER
Nonstop16h 50m
Qantas Airways
Tue 20/1018:35
PER
-
LHR
Nonstop17h 30m
Qantas Airways
Deal found 28/3$2,273
Wed 9/911:55
LHR
-
PER
Nonstop16h 50m
Qantas Airways
Wed 21/1018:35
PER
-
LHR
Nonstop17h 30m
Qantas Airways
Deal found 27/3$2,276
Tue 1/911:55
LHR
-
PER
Nonstop16h 50m
Qantas Airways
Tue 6/1018:35
PER
-
LHR
Nonstop17h 30m
Qantas Airways
Deal found 27/3$2,282
Mon 7/911:55
LHR
-
PER
Nonstop16h 50m
Qantas Airways
Mon 28/918:35
PER
-
LHR
Nonstop17h 30m
Qantas Airways
Deal found 28/3$2,296
Mon 7/911:55
LHR
-
PER
Nonstop16h 50m
Qantas Airways
Sun 13/918:35
PER
-
LHR
Nonstop17h 30m
Qantas Airways
Deal found 29/3$2,309
Last-minute flights from London to Perth
Discover last-minute flight deals from London to Perth. Data last updated 1 April 2026 and is based on user searches.
Tue 7/421:05
STN
-
PER
1 stop37h 30m
Emirates
Wed 13/522:20
PER
-
STN
1 stop21h 35m
Emirates
Deal found 27/3$1,886
Wed 8/421:00
LHR
-
PER
2 stops41h 55m
China Southern
Fri 1/523:35
PER
-
LHR
2 stops47h 40m
China Southern
Deal found 1/4$1,762
Wed 8/421:00
LHR
-
PER
2 stops41h 55m
Multiple Airlines
Sat 18/407:40
PER
-
LHR
2 stops36h 50m
Multiple Airlines
Deal found 27/3$1,863
Thu 9/409:05
LHR
-
PER
1 stop19h 50m
Qatar Airways
Sun 19/423:55
PER
-
LHR
2 stops45h 05m
Qatar Airways
Deal found 1/4$1,889
Sat 11/421:00
LHR
-
PER
2 stops41h 55m
China Southern
Fri 15/523:35
PER
-
LHR
2 stops47h 40m
China Southern
Deal found 30/3$1,879
Sun 12/405:45
LGW
-
PER
3 stops35h 35m
Multiple Airlines
Fri 3/704:55
PER
-
LGW
2 stops33h 30m
Multiple Airlines
Deal found 27/3$1,849
Mon 20/411:40
LGW
-
PER
2 stops33h 15m
Multiple Airlines
Mon 18/509:55
PER
-
LGW
2 stops27h 45m
Multiple Airlines
Deal found 29/3$1,855
Thu 23/411:35
LGW
-
PER
2 stops33h 20m
Multiple Airlines
Sun 10/517:20
PER
-
LGW
2 stops28h 40m
Multiple Airlines
Deal found 27/3$1,841
Sat 25/411:35
LGW
-
PER
2 stops33h 10m
Multiple Airlines
Mon 11/517:20
PER
-
LGW
2 stops28h 40m
Multiple Airlines
Deal found 28/3$1,751
Mon 27/409:00
LGW
-
PER
2 stops29h 45m
Multiple Airlines
Mon 11/504:45
PER
-
LGW
2 stops32h 55m
Multiple Airlines
Deal found 27/3$1,774
Wed 29/407:25
LGW
-
PER
2 stops34h 45m
Turkish Airlines
Wed 13/515:50
PER
-
LGW
2 stops37h 40m
Turkish Airlines
Deal found 28/3$1,785
Wed 29/407:25
LGW
-
PER
2 stops34h 45m
Turkish Airlines
Wed 6/515:50
PER
-
LGW
2 stops37h 40m
Turkish Airlines
Deal found 29/3$1,820
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 1 April 2026.
Thu 17/913:15
STN
-
PER
3 stops32h 05m
Multiple Airlines
Deal found 28/3$873
Mon 11/522:05
LHR
-
PER
2 stops46h 40m
Multiple Airlines
Deal found 27/3$875
Wed 8/710:25
LGW
-
PER
1 stop34h 20m
Multiple Airlines
Deal found 27/3$877
Mon 27/422:00
LHR
-
PER
3 stops43h 35m
Multiple Airlines
Deal found 28/3$877
Wed 9/922:00
LHR
-
PER
2 stops36h 10m
Multiple Airlines
Deal found 29/3$879
Sun 24/509:50
LGW
-
PER
3 stops35h 05m
Multiple Airlines
Deal found 27/3$880
Thu 10/916:45
STN
-
PER
2 stops52h 00m
Multiple Airlines
Deal found 27/3$882
Sun 13/922:05
LHR
-
PER
2 stops35h 10m
Multiple Airlines
Deal found 29/3$883
Mon 14/918:00
LGW
-
PER
3 stops31h 10m
Multiple Airlines
Deal found 28/3$885
Mon 4/511:40
LGW
-
PER
2 stops33h 05m
Multiple Airlines
Deal found 31/3$886
Sun 5/400:50
STN
-
PER
2 stops44h 05m
Multiple Airlines
Deal found 27/3$886
Tue 28/414:40
LHR
-
PER
2 stops30h 35m
Multiple Airlines
Deal found 30/3$886
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 1 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 1 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
Wed 17/6
14:05-14:50
2 stops41h 45m
Perth
Fri 17/7
15:50-16:45
2 stops31h 55m
$1,932
LondonPerth
LGW - PER
LGWPER
London Gatwick
Tue 21/7
10:25-03:55
1 stop34h 30m
Perth
Wed 5/8
04:55-07:30
1 stop33h 35m
$1,989
LondonPerth
LTN - PER
LTNPER
London Luton
Mon 22/6
07:00-14:55
3 stops48h 55m
Perth
Sat 25/7
01:35-15:55
2 stops45h 20m
$2,027
LondonPerth
LGW - PER
LGWPER
London Gatwick
Fri 25/9
17:35-01:55
2 stops25h 20m
Perth
Mon 2/11
13:50-09:10
2 stops27h 20m
$2,047
LondonPerth
LGW - PER
LGWPER
London Gatwick
Fri 15/5
10:05-17:35
1 stop24h 30m
Perth
Thu 28/5
22:20-12:35
1 stop21h 15m
$2,071
LondonPerth
STN - PER
STNPER
London Stansted
Wed 8/4
21:05-17:35
1 stop37h 30m
Perth
Wed 15/4
22:20-18:45
1 stop27h 25m
$2,119
LondonPerth
STN - PER
STNPER
London Stansted
Wed 20/5
21:05-17:35
1 stop37h 30m
Perth
Thu 28/5
22:20-12:55
1 stop21h 35m
$2,119
LondonPerth
STN - PER
STNPER
London Stansted
Sun 26/4
21:05-17:35
1 stop37h 30m
Perth
Mon 8/6
22:20-18:45
1 stop27h 25m
$2,124
Fastest return journey
LondonPerth
STN - PER
STNPER
London Stansted
Thu 28/5
14:55-17:35
1 stop19h 40m
Perth
Tue 2/6
22:20-12:55
1 stop21h 35m
$2,124
LondonPerth
LGW - PER
LGWPER
London Gatwick
Wed 20/5
10:05-17:35
1 stop24h 30m
Perth
Thu 28/5
22:20-21:30
1 stop30h 10m
$2,132
Flights are sorted by cheapest return flights first.
Deals found on 1/4
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
STN-PER
LHR-PER
LCY-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
STN-PER
LHR-PER
LCY-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 13 March 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, March is the cheapest month in which you can book a flight from London to Perth (average of $1,394). Flying from London to Perth in December is currently the most expensive (average of $1,813). 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 1 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 1 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 $1,062.
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 22% of weekly flights between London and Perth have experienced delays in the past year, with the average delay time being 127 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 22% 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 1 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 6 different airlines.
How long is the flight from London to Perth?
Airlines like Turkish Airlines, Emirates, and KLM fly from London to Perth in about 24h 30m. The time it takes to get you to your destination can typically vary by up to 17h 15m. London and Perth are separated by a distance of 14476 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 $1,054. Other airlines that can offer you cheap pricing are Qatar Airways, from $1,422, and Malaysia Airlines, from $1,540. British Airways is 52% 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 $789. 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 $1,456. On average you can expect to pay $2,794. The most popular route, (London Heathrow - Perth), can usually be booked for $1,052.
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, March is the cheapest month in which you can book a flight from London to Perth (average of $1,394). Flying from London to Perth in December is currently the most expensive (average of $1,813). 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 1 April 2026.
Discover the top 6 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 1 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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