Cheap flights from London Heathrow Airport to Perth from $904
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 28/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — PER
16 Sep — 23 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 21 days in advance, depart on a Wednesday or Saturday and return on a Monday
Cheap flight deals from Heathrow to Perth
Enter your travel dates to find the best prices.
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Best
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One-way
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 17 August 2026.
Fri 30/1021:25 -
1 stop20h 05m
Tue 1/1202:30 -
1 stop20h 55m
Deal found 15/8$1,728
Wed 4/1111:20 -
2 stops30h 05m
Tue 24/1102:25 -
2 stops28h 05m
Deal found 13/8$1,730
Wed 26/822:10 -
1 stop40h 45m
Fri 11/923:35 -
1 stop26h 45m
Deal found 16/8$1,731
Wed 18/1121:30 -
2 stops63h 55m
Sat 5/1223:25 -
1 stop27h 10m
Deal found 12/8$1,734
Sun 8/1122:00 -
2 stops31h 25m
Fri 14/514:50 -
1 stop23h 25m
Deal found 14/8$1,736
Sun 6/908:25 -
2 stops33h 45m
Mon 14/915:50 -
2 stops58h 20m
Deal found 15/8$1,737
Tue 22/916:45 -
2 stops25h 25m
Tue 6/1012:30 -
2 stops33h 40m
Deal found 15/8$1,738
Thu 3/917:00 -
1 stop22h 40m
Thu 17/900:10 -
1 stop25h 00m
Deal found 14/8$1,741
Tue 18/822:15 -
2 stops35h 55m
Sun 6/905:35 -
2 stops33h 25m
Deal found 13/8$1,743
Wed 23/922:10 -
2 stops27h 45m
Thu 5/1123:25 -
1 stop27h 10m
Deal found 14/8$1,744
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 17 August 2026.
Wed 23/906:30 -
2 stops33h 25m
Mon 5/1014:50 -
2 stops32h 50m
Deal found 13/8$1,841
Mon 7/920:50 -
2 stops45h 20m
Wed 16/902:10 -
2 stops48h 00m
Deal found 16/8$1,958
Sat 7/1106:25 -
2 stops33h 20m
Tue 10/1102:30 -
2 stops39h 15m
Deal found 16/8$1,978
Tue 10/1115:30 -
1 stop19h 15m
Wed 25/1122:45 -
1 stop21h 30m
Deal found 16/8$2,018
Thu 10/912:20 -
1 stop27h 20m
Sun 13/908:20 -
1 stop37h 55m
Deal found 15/8$2,085
Fri 23/1011:20 -
2 stops31h 35m
Fri 13/1102:25 -
2 stops28h 05m
Deal found 12/8$1,896
Thu 5/1120:15 -
1 stop26h 40m
Thu 26/1108:30 -
1 stop38h 30m
Deal found 16/8$2,087
Fri 4/915:05 -
1 stop20h 30m
Fri 11/922:45 -
1 stop22h 25m
Deal found 15/8$2,115
Mon 28/913:25 -
2 stops29h 30m
Thu 29/1002:30 -
2 stops28h 00m
Deal found 16/8$2,036
Sat 29/820:50 -
2 stops45h 20m
Sat 19/909:20 -
2 stops28h 10m
Deal found 16/8$2,253
Wed 11/1116:50 -
1 stop22h 05m
Fri 4/1200:25 -
1 stop24h 55m
Deal found 13/8$2,266
Sun 13/918:20 -
1 stop21h 20m
Sun 25/1008:30 -
2 stops35h 35m
Deal found 16/8$2,174
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 17 August 2026.
Tue 3/1111:30 -
Nonstop16h 45m
Tue 17/1116:15 -
Nonstop21h 15m
Deal found 14/8$2,036
Thu 12/1111:30 -
Nonstop16h 45m
Wed 10/219:15 -
Nonstop17h 50m
Deal found 14/8$2,125
Wed 4/1111:30 -
Nonstop16h 45m
Thu 4/219:15 -
Nonstop17h 50m
Deal found 13/8$2,128
Wed 4/1111:30 -
Nonstop16h 45m
Mon 8/219:15 -
Nonstop17h 50m
Deal found 15/8$2,131
Thu 12/1111:30 -
Nonstop16h 45m
Wed 20/116:15 -
Nonstop21h 15m
Deal found 13/8$2,170
Tue 3/1111:30 -
Nonstop16h 45m
Wed 17/219:15 -
Nonstop17h 50m
Deal found 15/8$2,212
Tue 3/1111:30 -
Nonstop16h 45m
Sat 13/219:15 -
Nonstop17h 50m
Deal found 15/8$2,252
Sun 15/1111:30 -
Nonstop16h 45m
Tue 15/1216:15 -
Nonstop21h 15m
Deal found 16/8$2,317
Thu 12/1111:30 -
Nonstop16h 45m
Mon 10/518:35 -
Nonstop17h 30m
Deal found 14/8$2,342
Sun 15/1111:30 -
Nonstop16h 45m
Mon 10/518:35 -
Nonstop17h 30m
Deal found 12/8$2,345
Last-minute flights from Heathrow to Perth
Discover last-minute flight deals from Heathrow to Perth. Data last updated 17 August 2026 and is based on user searches.
Sun 23/820:55 -
2 stops46h 00m
Tue 15/912:30 -
2 stops36h 40m
Deal found 16/8$1,779
Sun 23/820:55 -
2 stops46h 00m
Mon 14/900:25 -
1 stop24h 25m
Deal found 16/8$1,816
Mon 24/808:25 -
2 stops33h 45m
Mon 14/915:50 -
2 stops58h 20m
Deal found 12/8$1,740
Mon 24/822:10 -
2 stops38h 40m
Mon 14/923:35 -
1 stop26h 45m
Deal found 12/8$1,792
Tue 25/818:55 -
1 stop40h 40m
Fri 11/922:45 -
1 stop22h 25m
Deal found 12/8$1,930
Wed 26/822:10 -
1 stop40h 45m
Fri 11/923:35 -
1 stop26h 45m
Deal found 16/8$1,731
Wed 26/822:10 -
1 stop40h 45m
Wed 9/912:15 -
2 stops36h 30m
Deal found 13/8$1,767
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 17 August 2026.
Mon 28/906:00 -
3 stops34h 45m
Deal found 16/8$904
Thu 5/1118:35 -
3 stops41h 20m
Deal found 16/8$906
Tue 29/922:00 -
2 stops38h 50m
Deal found 14/8$907
Fri 25/922:05 -
2 stops38h 45m
Deal found 16/8$914
Sat 26/922:05 -
2 stops38h 45m
Deal found 16/8$916
Fri 2/1022:10 -
2 stops38h 40m
Deal found 15/8$917
Wed 7/1020:45 -
2 stops34h 20m
Deal found 14/8$919
Sat 7/1106:50 -
3 stops32h 55m
Deal found 12/8$924
Thu 20/821:20 -
2 stops47h 25m
Deal found 13/8$926
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 17 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 17 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 London Heathrow - PER Perth
LHRPER
London Heathrow
Wed 23/9
06:30-22:55
2 stops33h 25m
Perth
Mon 5/10
14:50-16:40
2 stops32h 50m
$1,841
LondonPerth
LHR London Heathrow - PER Perth
LHRPER
London Heathrow
Fri 23/10
11:20-01:55
2 stops31h 35m
Perth
Fri 13/11
02:25-22:30
2 stops28h 05m
$1,896
LondonPerth
LHR London Heathrow - PER Perth
LHRPER
London Heathrow
Mon 7/9
20:50-01:10
2 stops45h 20m
Perth
Wed 16/9
02:10-19:10
2 stops48h 00m
$1,958
LondonPerth
LHR London Heathrow - PER Perth
LHRPER
London Heathrow
Sat 7/11
06:25-23:45
2 stops33h 20m
Perth
Tue 10/11
02:30-09:45
2 stops39h 15m
$1,978
Fastest return journey
LondonPerth
LHR London Heathrow - PER Perth
LHRPER
London Heathrow
Tue 10/11
15:30-18:45
1 stop19h 15m
Perth
Wed 25/11
22:45-12:15
1 stop21h 30m
$2,018
LondonPerth
LHR London Heathrow - PER Perth
LHRPER
London Heathrow
Mon 28/9
13:25-01:55
2 stops29h 30m
Perth
Thu 29/10
02:30-22:30
2 stops28h 00m
$2,036
LondonPerth
LHR London Heathrow - PER Perth
LHRPER
London Heathrow
Thu 10/9
12:20-22:40
1 stop27h 20m
Perth
Sun 13/9
08:20-15:15
1 stop37h 55m
$2,085
LondonPerth
LHR London Heathrow - PER Perth
LHRPER
London Heathrow
Thu 5/11
20:15-06:55
1 stop26h 40m
Perth
Thu 26/11
08:30-15:00
1 stop38h 30m
$2,087
LondonPerth
LHR London Heathrow - PER Perth
LHRPER
London Heathrow
Fri 4/9
15:05-18:35
1 stop20h 30m
Perth
Fri 11/9
22:45-14:10
1 stop22h 25m
$2,115
LondonPerth
LHR London Heathrow - PER Perth
LHRPER
London Heathrow
Sun 13/9
18:20-22:40
1 stop21h 20m
Perth
Sun 25/10
08:30-13:05
2 stops35h 35m
$2,174
Flights are sorted by cheapest return flights first.
Deals found on 17/8
Showing 1-10 of 21 resultsSorted by cheapest first
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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 20 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 $2,139). Flying from London Heathrow Airport to Perth in December is currently the most expensive (average of $2,833). 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 17 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 $2,067 and $2,791 in October.The cheapest return price found within the last 5 days was $1,728 on Malaysia Airlines (30 Oct–1 Dec).
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 17 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 23% of weekly flights between London and Perth have experienced delays in the past year, with the average delay time being 114 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 23% 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 33% 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 $985.
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 17 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.
How long is the flight from London Heathrow Airport to Perth?
Oman Air, Turkish Airlines, and British Airways can get you from London Heathrow Airport to Perth in just under 19h 15m. Your travel time can differ by up to 26h 05m. The distance from London Heathrow Airport to Perth is about 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 Heathrow Airport to Perth round-trip?
Flying on Qatar Airways is currently your cheapest option to Perth, with prices starting at $1,379. Additional round-trip tickets that might be worth considering are offered by Malaysia Airlines and Cathay Pacific, with the lowest prices starting at $1,543 and $1,657, 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 $809. Qatar Airways flights start at $938 while deals on Malaysia Airlines start at $958 one-way.
What are the cheapest flights from London Heathrow Airport to Perth?
On average you can expect to pay $2,282 for a flight from London Heathrow Airport to Perth. The cheapest flight overall is $1,566 while the most popular route, (London Heathrow - Perth) is currently priced at $1,175.
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 $2,139). Flying from London Heathrow Airport to Perth in December is currently the most expensive (average of $2,833). 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.
Explore flights to Perth departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 17 August 2026.
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 17 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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