Cheap flights from London Heathrow Airport to Perth from $951
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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — PER
3 Sep — 10 Sep1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London Heathrow to Perth are usually found in May or November, booked 82 days in advance, depart on a Monday or Saturday and return on a Monday
Cheap flight deals from Heathrow to Perth
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Cheapest flights from Heathrow to Perth
Explore the most affordable flight options available from Heathrow to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 August 2026.
Sat 29/822:10
LHR
-
PER
1 stop40h 45m
Multiple Airlines
Fri 11/923:15
PER
-
LHR
2 stops43h 15m
Multiple Airlines
Deal found 30/7$1,784
Sun 1/1108:25
LHR
-
PER
2 stops33h 00m
Multiple Airlines
Sat 14/1102:25
PER
-
LHR
2 stops35h 30m
Multiple Airlines
Deal found 1/8$1,786
Tue 8/916:45
LHR
-
PER
2 stops25h 25m
Multiple Airlines
Tue 22/912:30
PER
-
LHR
2 stops35h 10m
Multiple Airlines
Deal found 1/8$1,787
Sat 19/914:45
LHR
-
PER
2 stops32h 05m
Multiple Airlines
Fri 2/1014:50
PER
-
LHR
2 stops28h 55m
Multiple Airlines
Deal found 31/7$1,789
Sun 30/818:20
LHR
-
PER
1 stop21h 20m
Cathay Pacific
Sun 6/908:20
PER
-
LHR
1 stop37h 55m
Cathay Pacific
Deal found 31/7$1,790
Mon 2/1121:25
LHR
-
PER
1 stop20h 00m
Malaysia Airlines
Mon 16/1116:15
PER
-
LHR
1 stop21h 20m
Malaysia Airlines
Deal found 30/7$1,793
Mon 28/913:25
LHR
-
PER
2 stops29h 30m
Multiple Airlines
Sat 24/1012:30
PER
-
LHR
2 stops29h 15m
Multiple Airlines
Deal found 3/8$1,794
Tue 1/918:00
LHR
-
PER
2 stops24h 10m
Multiple Airlines
Tue 6/1012:30
PER
-
LHR
2 stops28h 20m
Multiple Airlines
Deal found 30/7$1,796
Sat 12/922:10
LHR
-
PER
1 stop40h 45m
Multiple Airlines
Sun 27/920:50
PER
-
LHR
2 stops29h 10m
Multiple Airlines
Deal found 31/7$1,797
Tue 1/918:30
LHR
-
PER
2 stops23h 40m
Multiple Airlines
Tue 22/912:30
PER
-
LHR
2 stops40h 55m
Multiple Airlines
Deal found 30/7$1,799
Thu 12/1122:00
LHR
-
PER
2 stops34h 00m
Multiple Airlines
Fri 27/1100:25
PER
-
LHR
1 stop24h 55m
Multiple Airlines
Deal found 30/7$1,800
Best flights from Heathrow to Perth
Discover carefully curated flight deals from Heathrow to Perth that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 4 August 2026.
Fri 23/1006:30
LHR
-
PER
2 stops36h 25m
Multiple Airlines
Fri 13/1102:25
PER
-
LHR
2 stops28h 05m
Multiple Airlines
Deal found 3/8$1,913
Sun 1/1120:10
LHR
-
PER
1 stop19h 45m
Qantas Airways
Sun 15/1119:15
PER
-
LHR
Nonstop17h 50m
Qantas Airways
Deal found 2/8$2,273
Wed 21/1016:00
LHR
-
PER
2 stops36h 30m
Qatar Airways
Thu 19/1122:45
PER
-
LHR
1 stop21h 30m
Qatar Airways
Deal found 1/8$2,637
Thu 15/1011:00
LHR
-
PER
1 stop31h 10m
Malaysia Airlines
Wed 18/1102:25
PER
-
LHR
1 stop21h 00m
Malaysia Airlines
Deal found 1/8$2,676
Mon 28/906:30
LHR
-
PER
2 stops36h 25m
Multiple Airlines
Tue 20/1000:45
PER
-
LHR
2 stops28h 40m
Multiple Airlines
Deal found 2/8$1,925
Tue 1/920:40
LHR
-
PER
2 stops42h 50m
Multiple Airlines
Mon 5/1000:25
PER
-
LHR
1 stop24h 25m
Multiple Airlines
Deal found 1/8$1,980
Tue 8/922:15
LHR
-
PER
1 stop25h 35m
Multiple Airlines
Tue 22/908:20
PER
-
LHR
2 stops34h 40m
Multiple Airlines
Deal found 30/7$2,024
Sat 19/911:55
LHR
-
PER
Nonstop16h 50m
Qantas Airways
Fri 9/1012:15
PER
-
LHR
1 stop25h 20m
Qantas Airways
Deal found 3/8$2,864
Tue 13/1012:00
LHR
-
PER
2 stops23h 35m
Qatar Airways
Tue 24/1122:45
PER
-
LHR
1 stop23h 15m
Qatar Airways
Deal found 2/8$2,920
Mon 28/911:55
LHR
-
PER
Nonstop16h 50m
Qantas Airways
Wed 21/1012:15
PER
-
LHR
1 stop23h 50m
Qantas Airways
Deal found 30/7$2,930
Mon 19/1018:10
LHR
-
PER
2 stops23h 30m
Multiple Airlines
Thu 12/1105:30
PER
-
LHR
3 stops35h 40m
Multiple Airlines
Deal found 31/7$2,447
Direct flights from Heathrow to Perth
Explore direct flight options from Heathrow to Perth based on user searches, and compare prices and availability for your desired travel dates. Data last updated 4 August 2026.
Tue 8/911:55
LHR
-
PER
Nonstop16h 50m
Qantas Airways
Tue 3/1119:15
PER
-
LHR
Nonstop17h 50m
Qantas Airways
Deal found 30/7$2,252
Thu 22/1011:55
LHR
-
PER
Nonstop16h 50m
Qantas Airways
Sun 28/219:15
PER
-
LHR
Nonstop17h 50m
Qantas Airways
Deal found 3/8$2,328
Sun 25/1011:30
LHR
-
PER
Nonstop16h 45m
Qantas Airways
Thu 19/1119:15
PER
-
LHR
Nonstop17h 50m
Qantas Airways
Deal found 30/7$2,329
Wed 28/1011:30
LHR
-
PER
Nonstop16h 45m
Qantas Airways
Thu 19/1119:15
PER
-
LHR
Nonstop17h 50m
Qantas Airways
Deal found 30/7$2,331
Fri 30/1011:30
LHR
-
PER
Nonstop16h 45m
Qantas Airways
Tue 17/1119:15
PER
-
LHR
Nonstop17h 50m
Qantas Airways
Deal found 30/7$2,356
Sat 31/1011:30
LHR
-
PER
Nonstop16h 45m
Qantas Airways
Fri 20/1119:15
PER
-
LHR
Nonstop17h 50m
Qantas Airways
Deal found 30/7$2,382
Fri 30/1011:30
LHR
-
PER
Nonstop16h 45m
Qantas Airways
Fri 20/1119:15
PER
-
LHR
Nonstop17h 50m
Qantas Airways
Deal found 30/7$2,383
Thu 15/1011:55
LHR
-
PER
Nonstop16h 50m
Qantas Airways
Thu 5/1119:15
PER
-
LHR
Nonstop17h 50m
Qantas Airways
Deal found 1/8$2,439
Wed 9/911:55
LHR
-
PER
Nonstop16h 50m
Qantas Airways
Thu 1/1014:00
PER
-
LHR
Nonstop22h 05m
Qantas Airways
Deal found 30/7$2,443
Sun 25/1011:30
LHR
-
PER
Nonstop16h 45m
Qantas Airways
Sat 21/1119:15
PER
-
LHR
Nonstop17h 50m
Qantas Airways
Deal found 30/7$2,466
Sun 13/911:55
LHR
-
PER
Nonstop16h 50m
Qantas Airways
Sun 25/1019:15
PER
-
LHR
Nonstop17h 50m
Qantas Airways
Deal found 2/8$2,472
Last-minute flights from Heathrow to Perth
Discover last-minute flight deals from Heathrow to Perth. Data last updated 4 August 2026 and is based on user searches.
Sat 29/822:10
LHR
-
PER
1 stop40h 45m
Multiple Airlines
Fri 11/923:15
PER
-
LHR
2 stops43h 15m
Multiple Airlines
Deal found 30/7$1,784
Sun 30/818:20
LHR
-
PER
1 stop21h 20m
Cathay Pacific
Sun 6/908:20
PER
-
LHR
1 stop37h 55m
Cathay Pacific
Deal found 31/7$1,790
Sun 30/822:15
LHR
-
PER
2 stops35h 55m
Multiple Airlines
Sun 20/914:50
PER
-
LHR
1 stop23h 25m
Multiple Airlines
Deal found 30/7$1,804
Tue 1/918:00
LHR
-
PER
2 stops24h 10m
Multiple Airlines
Tue 6/1012:30
PER
-
LHR
2 stops28h 20m
Multiple Airlines
Deal found 30/7$1,796
Tue 1/918:30
LHR
-
PER
2 stops23h 40m
Multiple Airlines
Tue 22/912:30
PER
-
LHR
2 stops40h 55m
Multiple Airlines
Deal found 30/7$1,799
Sun 6/908:25
LHR
-
PER
2 stops28h 25m
Multiple Airlines
Sun 27/904:45
PER
-
LHR
2 stops33h 20m
Multiple Airlines
Deal found 2/8$1,801
Tue 8/916:45
LHR
-
PER
2 stops25h 25m
Multiple Airlines
Tue 22/912:30
PER
-
LHR
2 stops35h 10m
Multiple Airlines
Deal found 1/8$1,787
Sat 12/922:10
LHR
-
PER
1 stop40h 45m
Multiple Airlines
Sun 27/920:50
PER
-
LHR
2 stops29h 10m
Multiple Airlines
Deal found 31/7$1,797
Sat 19/914:45
LHR
-
PER
2 stops32h 05m
Multiple Airlines
Fri 2/1014:50
PER
-
LHR
2 stops28h 55m
Multiple Airlines
Deal found 31/7$1,789
Mon 28/913:25
LHR
-
PER
2 stops29h 30m
Multiple Airlines
Sat 24/1012:30
PER
-
LHR
2 stops29h 15m
Multiple Airlines
Deal found 3/8$1,794
One-way flights from Heathrow to Perth
Search for one-way flight options from Heathrow to Perth. Find affordable one-way fares based on user searches. Data last updated 4 August 2026.
Thu 1/1022:00
LHR
-
PER
2 stops38h 50m
Multiple Airlines
Deal found 3/8$951
Sat 15/814:20
LHR
-
PER
3 stops46h 30m
Multiple Airlines
Deal found 30/7$956
Sat 3/1022:05
LHR
-
PER
2 stops47h 15m
Multiple Airlines
Deal found 30/7$957
Sun 9/822:05
LHR
-
PER
2 stops38h 45m
Multiple Airlines
Deal found 1/8$958
Sat 29/822:10
LHR
-
PER
1 stop40h 45m
China Southern
Deal found 1/8$960
Sat 17/1022:10
LHR
-
PER
1 stop40h 45m
China Southern
Deal found 1/8$974
Wed 26/822:10
LHR
-
PER
1 stop40h 45m
China Southern
Deal found 2/8$983
Find flight deals from Heathrow to Perth
Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) 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 4 August 2026.
Customise your flight search to find flights from Heathrow 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 4 August 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Perth that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
LondonPerth
LHR - PER
LHRPER
London Heathrow
Fri 23/10
06:30-01:55
2 stops36h 25m
Perth
Fri 13/11
02:25-22:30
2 stops28h 05m
$1,913
LondonPerth
LHR - PER
LHRPER
London Heathrow
Mon 28/9
06:30-01:55
2 stops36h 25m
Perth
Tue 20/10
00:45-22:25
2 stops28h 40m
$1,925
LondonPerth
LHR - PER
LHRPER
London Heathrow
Tue 1/9
20:40-22:30
2 stops42h 50m
Perth
Mon 5/10
00:25-17:50
1 stop24h 25m
$1,980
LondonPerth
LHR - PER
LHRPER
London Heathrow
Tue 8/9
22:15-06:50
1 stop25h 35m
Perth
Tue 22/9
08:20-12:00
2 stops34h 40m
$2,024
Fastest return journey
LondonPerth
LHR - PER
LHRPER
London Heathrow
Sun 1/11
20:10-23:55
1 stop19h 45m
Perth
Sun 15/11
19:15-05:05
Nonstop17h 50m
$2,273
LondonPerth
LHR - PER
LHRPER
London Heathrow
Mon 19/10
18:10-00:40
2 stops23h 30m
Perth
Thu 12/11
05:30-09:10
3 stops35h 40m
$2,447
LondonPerth
LHR - PER
LHRPER
London Heathrow
Wed 21/10
16:00-11:30
2 stops36h 30m
Perth
Thu 19/11
22:45-12:15
1 stop21h 30m
$2,637
LondonPerth
LHR - PER
LHRPER
London Heathrow
Thu 15/10
11:00-01:10
1 stop31h 10m
Perth
Wed 18/11
02:25-15:25
1 stop21h 00m
$2,676
LondonPerth
LHR - PER
LHRPER
London Heathrow
Sat 19/9
11:55-11:45
Nonstop16h 50m
Perth
Fri 9/10
12:15-06:35
1 stop25h 20m
$2,864
LondonPerth
LHR - PER
LHRPER
London Heathrow
Tue 13/10
12:00-18:35
2 stops23h 35m
Perth
Tue 24/11
22:45-14:00
1 stop23h 15m
$2,920
Flights are sorted by cheapest return flights first.
Deals found on 30/7
Showing 1-10 of 18 resultsSorted by cheapest first
1
2
Best time to book a flight from Heathrow to Perth
Have a flexible travel schedule? Discover the best time to fly to Perth from Heathrow with our price prediction graph.
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 Heathrow Airport to Perth
Prices
Airlines
Delays
More
How far ahead should I book a flight from London Heathrow Airport to Perth?
The price you pay for your flight from London Heathrow Airport to Perth may vary depending on when you book. For the best chance of a lower fare, look to book 81 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from London Heathrow Airport to Perth?
Currently, May is the cheapest month in which you can book a flight from London Heathrow Airport to Perth (average of $2,159). Flying from London Heathrow Airport to Perth in December is currently the most expensive (average of $2,861). 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 LHR to PER?
Find hourly flight availability from Heathrow 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 4 August 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London Heathrow Airport to Perth as you normally would.
How much does it cost for a return flight from London Heathrow Airport to Perth?
Airfare is below average for this route at the moment.
London Heathrow Airport to Perth flights typically cost between $2,074 and $2,989 in September.The cheapest return price found within the last 5 days was $1,781 on Multiple Airlines (10 Sept–23 Oct).
Weekly flight availability from London Heathrow Airport to Perth
Explore weekly flight availability from Heathrow 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 4 August 2026.
The most flights from LHR 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 often are flights from London to Perth delayed?
About 25% of weekly flights between London and Perth have experienced delays in the past year, with the average delay time being 128 minutes.
What is the most punctual flight time for London to Perth flights?
Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the morning 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 Monday 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 25% of flights being delayed.
What’s the top stopover airport for flights from London Heathrow Airport to Perth?
Share of one-stop return flights from London Heathrow Airport to Perth chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Kuala Lumpur (KUL) – chosen by Cheapflights users on 31% of one-stop itineraries from London Heathrow Airport to Perth on Cheapflights.
What’s the cheapest stopover airport for flights from London Heathrow Airport to Perth?
Average return fare for one-stop flights from London Heathrow Airport 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 $996.
What’s the fastest stopover option from London Heathrow Airport to Perth?
Shortest average travel time for one-stop one-way flights from London Heathrow Airport 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 15m.
Which airport typically offers the quickest stopover for flights from London Heathrow Airport to Perth?
Average stopover duration for one-stop one-way flights from London Heathrow Airport 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 35m.
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 4 August 2026.
Check out reviews from past customers who have flown with Singapore Airlines,Cathay Pacific, andQantas Airways from London Heathrow Airport to Perth to help guide your decision. You can also see how each airline stacks up 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 Heathrow 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 Heathrow?
Perth (PER), located 10.2 km from the city centre, is the airport you fly into when you book flights from London Heathrow to Perth. 5 airlines have flights to Perth from London Heathrow on a regular basis. Booking flights from London Heathrow to Perth should not be difficult; the airport handles an average of 1 inbound flight from London Heathrow per day.
What are the cheapest airlines flying from London Heathrow Airport to Perth round-trip?
Flying on Qatar Airways is currently your cheapest option to Perth, with prices starting at $1,394. Additional round-trip tickets that might be worth considering are offered by Malaysia Airlines and Cathay Pacific, with the lowest prices starting at $1,560 and $1,675, respectively. Qatar Airways is 41% 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 Heathrow Airport to Perth one-way?
To fly one-way, consider booking your trip with Virgin Australia, which is currently one of the cheapest options available, starting at $817. Qatar Airways flights start at $948 while deals on Malaysia Airlines start at $968 one-way.
What are the cheapest flights from London Heathrow Airport to Perth?
On average you can expect to pay $2,483 for a flight from London Heathrow Airport to Perth. The cheapest flight overall is $2,185 while the most popular route, (London Heathrow - Perth) is currently priced at $1,336.
Can I find deals for business class flights from Heathrow to Perth?
Yes. Cheapflights offers flight deals from Heathrow 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 Heathrow Airport to Perth?
Currently, May is the cheapest month in which you can book a flight from London Heathrow Airport to Perth (average of $2,159). Flying from London Heathrow Airport to Perth in December is currently the most expensive (average of $2,861). 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.
Discover the top 5 airlines that operate flights from Heathrow 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 4 August 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 Heathrow to Perth?
When you search for this flight from Heathrow 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 Heathrow to Perth?
Cheapflights helps you find that perfect flight to Perth from Heathrow 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 Heathrow to Perth with no change fees?
Certainly. Search results for flights to Perth from Heathrow 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 Heathrow to Perth become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Perth from Heathrow today and book when prices fit your budget.
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