Cheap flights from London Heathrow Airport to Perth from $939
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 17/11. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — PER
12 Oct — 19 Oct1
Return
1 adult
Economy
Return
1 adult, Economy
Cheapflights Tip: The best prices from London Heathrow to Perth are usually found in May or November, booked 43 days in advance, depart on a Monday or Sunday and return on a Monday
Cheap 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 12 September 2025.
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 12 September 2025.
Thu 6/1111:00LHR - PER
1 stop27h 50mCathay Pacific
Thu 20/1108:30PER - LHR
1 stop29h 00mCathay Pacific
Deal found 11/9$1,764
Tue 4/1108:50LHR - PER
2 stops28h 55mMultiple Airlines
Fri 28/1107:25PER - LHR
2 stops31h 15mMultiple Airlines
Deal found 12/9$1,766
Wed 29/1022:05LHR - PER
1 stop24h 50mCathay Pacific
Mon 17/1108:30PER - LHR
1 stop29h 00mCathay Pacific
Deal found 11/9$1,767
Mon 3/1111:00LHR - PER
1 stop27h 50mCathay Pacific
Sun 16/1108:30PER - LHR
1 stop29h 50mCathay Pacific
Deal found 12/9$1,769
Mon 6/1020:35LHR - PER
2 stops32h 35mMultiple Airlines
Mon 27/1023:15PER - LHR
1 stop24h 10mMultiple Airlines
Deal found 10/9$1,770
Sat 13/907:30LHR - PER
2 stops45h 40mMultiple Airlines
Tue 30/923:35PER - LHR
2 stops53h 35mMultiple Airlines
Deal found 10/9$1,772
Wed 8/1014:45LHR - PER
2 stops30h 45mMultiple Airlines
Tue 21/1023:35PER - LHR
2 stops27h 55mMultiple Airlines
Deal found 10/9$1,773
Tue 16/919:50LHR - PER
1 stop30h 25mMultiple Airlines
Tue 23/920:30PER - LHR
2 stops54h 30mMultiple Airlines
Deal found 11/9$1,775
Sat 4/1022:00LHR - PER
2 stops38h 50mMultiple Airlines
Wed 15/1023:15PER - LHR
1 stop24h 20mMultiple Airlines
Deal found 11/9$1,778
Tue 7/1020:35LHR - PER
2 stops40h 15mMultiple Airlines
Thu 13/1120:30PER - LHR
1 stop26h 55mMultiple Airlines
Deal found 11/9$1,779
Wed 1/1022:10LHR - PER
2 stops24h 40mMultiple Airlines
Tue 2/1220:30PER - LHR
1 stop26h 55mMultiple Airlines
Deal found 11/9$1,781
Sat 4/1022:00LHR - PER
2 stops38h 50mMultiple Airlines
Mon 13/1023:15PER - LHR
1 stop24h 20mMultiple Airlines
Deal found 11/9$1,782
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 12 September 2025.
Wed 29/1016:50LHR - PER
1 stop22h 00mCathay Pacific
Tue 18/1100:15PER - LHR
1 stop25h 05mCathay Pacific
Deal found 12/9$1,769
Tue 3/306:05LHR - PER
2 stops32h 45mMultiple Airlines
Mon 23/300:15PER - LHR
1 stop25h 05mMultiple Airlines
Deal found 11/9$1,794
Mon 9/218:00LHR - PER
2 stops51h 50mTurkish Airlines
Sun 22/202:25PER - LHR
2 stops26h 40mTurkish Airlines
Deal found 12/9$1,800
Thu 26/220:10LHR - PER
1 stop19h 45mQantas Airways
Mon 30/312:25PER - LHR
1 stop25h 10mQantas Airways
Deal found 10/9$1,855
Mon 16/210:40LHR - PER
1 stop29h 15mSingapore Airlines
Sun 15/301:15PER - LHR
1 stop25h 55mSingapore Airlines
Deal found 12/9$1,914
Wed 29/1013:50LHR - PER
1 stop20h 55mQatar Airways
Wed 19/1115:05PER - LHR
1 stop24h 15mQatar Airways
Deal found 10/9$1,993
Fri 31/1010:25LHR - PER
1 stop20h 50mMalaysia Airlines
Wed 19/1102:25PER - LHR
1 stop21h 00mMalaysia Airlines
Deal found 10/9$2,081
Wed 12/1106:15LHR - PER
2 stops32h 35mMultiple Airlines
Tue 18/1100:15PER - LHR
1 stop25h 05mMultiple Airlines
Deal found 11/9$1,794
Sat 15/1111:00LHR - PER
1 stop35h 55mCathay Pacific
Wed 26/1108:30PER - LHR
1 stop29h 50mCathay Pacific
Deal found 12/9$1,829
Thu 27/1106:35LHR - PER
2 stops24h 40mTurkish Airlines
Thu 14/513:45PER - LHR
2 stops32h 20mTurkish Airlines
Deal found 10/9$1,885
Wed 29/1006:15LHR - PER
2 stops32h 35mMultiple Airlines
Tue 11/1100:15PER - LHR
1 stop27h 55mMultiple Airlines
Deal found 12/9$1,796
Fri 6/306:30LHR - PER
2 stops32h 20mMultiple Airlines
Thu 19/300:15PER - LHR
1 stop37h 15mMultiple Airlines
Deal found 11/9$1,802
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 12 September 2025.
Sat 8/1111:50LHR - PER
Nonstop16h 40mQantas Airways
Sun 9/1119:15PER - LHR
Nonstop17h 50mQantas Airways
Deal found 11/9$1,941
Wed 12/1111:50LHR - PER
Nonstop16h 40mQantas Airways
Wed 19/1119:15PER - LHR
Nonstop17h 50mQantas Airways
Deal found 10/9$1,945
Wed 5/1111:50LHR - PER
Nonstop16h 40mQantas Airways
Wed 12/1119:15PER - LHR
Nonstop17h 50mQantas Airways
Deal found 11/9$2,361
Wed 5/1111:50LHR - PER
Nonstop16h 40mQantas Airways
Wed 19/1119:15PER - LHR
Nonstop17h 50mQantas Airways
Deal found 10/9$2,364
Sat 15/1111:50LHR - PER
Nonstop16h 40mQantas Airways
Sun 16/1119:15PER - LHR
Nonstop17h 50mQantas Airways
Deal found 10/9$2,375
Tue 25/1111:50LHR - PER
Nonstop16h 40mQantas Airways
Thu 14/518:35PER - LHR
Nonstop17h 30mQantas Airways
Deal found 10/9$2,465
Mon 3/1111:50LHR - PER
Nonstop16h 40mQantas Airways
Sun 16/1119:15PER - LHR
Nonstop17h 50mQantas Airways
Deal found 10/9$2,550
Tue 4/1111:50LHR - PER
Nonstop16h 40mQantas Airways
Tue 18/1119:15PER - LHR
Nonstop17h 50mQantas Airways
Deal found 11/9$2,565
Sun 23/1111:50LHR - PER
Nonstop16h 40mQantas Airways
Sun 22/219:15PER - LHR
Nonstop17h 50mQantas Airways
Deal found 10/9$2,568
Thu 6/1111:50LHR - PER
Nonstop16h 40mQantas Airways
Wed 19/1119:15PER - LHR
Nonstop17h 50mQantas Airways
Deal found 11/9$2,580
Last-minute flights from Heathrow to Perth
Discover last-minute flight deals from Heathrow to Perth. Data last updated 12 September 2025 and is based on user searches.
Sat 13/907:30LHR - PER
2 stops45h 40mMultiple Airlines
Tue 30/923:35PER - LHR
2 stops53h 35mMultiple Airlines
Deal found 10/9$1,772
Tue 16/919:50LHR - PER
1 stop30h 25mMultiple Airlines
Tue 23/920:30PER - LHR
2 stops54h 30mMultiple Airlines
Deal found 11/9$1,775
Fri 26/922:10LHR - PER
2 stops51h 45mMultiple Airlines
Tue 30/923:15PER - LHR
1 stop24h 20mMultiple Airlines
Deal found 10/9$1,784
Wed 1/1022:10LHR - PER
2 stops24h 40mMultiple Airlines
Tue 2/1220:30PER - LHR
1 stop26h 55mMultiple Airlines
Deal found 11/9$1,781
Sat 4/1022:00LHR - PER
2 stops38h 50mMultiple Airlines
Wed 15/1023:15PER - LHR
1 stop24h 20mMultiple Airlines
Deal found 11/9$1,778
Sat 4/1022:00LHR - PER
2 stops38h 50mMultiple Airlines
Mon 13/1023:15PER - LHR
1 stop24h 20mMultiple Airlines
Deal found 11/9$1,782
Mon 6/1014:45LHR - PER
2 stops30h 45mMultiple Airlines
Mon 13/1020:30PER - LHR
1 stop27h 05mMultiple Airlines
Deal found 11/9$1,769
Mon 6/1020:35LHR - PER
2 stops32h 35mMultiple Airlines
Mon 27/1023:15PER - LHR
1 stop24h 10mMultiple Airlines
Deal found 10/9$1,770
Tue 7/1020:35LHR - PER
2 stops40h 15mMultiple Airlines
Thu 13/1120:30PER - LHR
1 stop26h 55mMultiple Airlines
Deal found 11/9$1,779
Wed 8/1014:45LHR - PER
2 stops30h 45mMultiple Airlines
Tue 21/1023:35PER - LHR
2 stops27h 55mMultiple Airlines
Deal found 10/9$1,773
Mon 27/1020:55LHR - PER
2 stops23h 05mMultiple Airlines
Sun 2/1104:40PER - LHR
2 stops34h 00mMultiple Airlines
Deal found 12/9$1,764
Wed 29/1020:15LHR - PER
1 stop26h 40mCathay Pacific
Fri 14/1108:30PER - LHR
1 stop29h 00mCathay Pacific
Deal found 11/9$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 12 September 2025.
Mon 17/1121:25LHR - PER
1 stop24h 25mMultiple Airlines
Deal found 11/9$939
Thu 11/1219:00LHR - PER
2 stops40h 40mMultiple Airlines
Deal found 11/9$941
Sun 28/921:05LHR - PER
2 stops48h 25mMultiple Airlines
Deal found 10/9$942
Sat 18/1022:00LHR - PER
2 stops48h 50mMultiple Airlines
Deal found 11/9$948
Mon 29/921:05LHR - PER
2 stops52h 20mMultiple Airlines
Deal found 10/9$953
Wed 15/1022:40LHR - PER
3 stops46h 50mMultiple Airlines
Deal found 10/9$955
Wed 19/1121:00LHR - PER
2 stops48h 35mMultiple Airlines
Deal found 12/9$958
Tue 16/909:45LHR - PER
3 stops35h 45mMultiple Airlines
Deal found 10/9$959
Sun 12/1022:10LHR - PER
2 stops38h 40mMultiple Airlines
Deal found 11/9$962
Thu 18/919:10LHR - PER
1 stop31h 05mMultiple Airlines
Deal found 11/9$968
Cheapflights Fare Finder
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 12 September 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Perth that are best for you.
Fly from
Heathrow
Fly to
Perth
Route
Depart
Return
Price
LondonPerth
LHR - PER
LHRPER
London Heathrow
Wed 29/10
16:50-22:50
1 stop22h 00m
Perth
Tue 18/11
00:15-17:20
1 stop25h 05m
$1,769
LondonPerth
LHR - PER
LHRPER
London Heathrow
Tue 3/3
06:05-22:50
2 stops32h 45m
Perth
Mon 23/3
00:15-17:20
1 stop25h 05m
$1,794
LondonPerth
LHR - PER
LHRPER
London Heathrow
Wed 12/11
06:15-22:50
2 stops32h 35m
Perth
Tue 18/11
00:15-17:20
1 stop25h 05m
$1,794
LondonPerth
LHR - PER
LHRPER
London Heathrow
Wed 29/10
06:15-22:50
2 stops32h 35m
Perth
Tue 11/11
00:15-20:10
1 stop27h 55m
$1,796
LondonPerth
LHR - PER
LHRPER
London Heathrow
Mon 9/2
18:00-05:50
2 stops51h 50m
Perth
Sun 22/2
02:25-21:05
2 stops26h 40m
$1,800
LondonPerth
LHR - PER
LHRPER
London Heathrow
Fri 6/3
06:30-22:50
2 stops32h 20m
Perth
Thu 19/3
00:15-05:30
1 stop37h 15m
$1,802
LondonPerth
LHR - PER
LHRPER
London Heathrow
Sat 15/11
11:00-06:55
1 stop35h 55m
Perth
Wed 26/11
08:30-06:20
1 stop29h 50m
$1,829
LondonPerth
LHR - PER
LHRPER
London Heathrow
Thu 26/2
20:10-23:55
1 stop19h 45m
Perth
Mon 30/3
12:25-06:35
1 stop25h 10m
$1,855
LondonPerth
LHR - PER
LHRPER
London Heathrow
Thu 27/11
06:35-15:15
2 stops24h 40m
Perth
Thu 14/5
13:45-15:05
2 stops32h 20m
$1,885
LondonPerth
LHR - PER
LHRPER
London Heathrow
Mon 16/2
10:40-23:55
1 stop29h 15m
Perth
Sun 15/3
01:15-19:10
1 stop25h 55m
$1,914
Flights are sorted by cheapest return flights first.
Deals found on 11/9
Showing 1-10 of 23 results
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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.
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
More
How far ahead should I book a flight from London Heathrow Airport to Perth?
Use this chart to determine the optimal time to book a return flight from Heathrow to Perth. Price data was last updated on 29 August 2025.
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 43 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 $286). Flying from London Heathrow Airport to Perth in December is currently the most expensive (average of $409). 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 12 September 2025.
It’s typically best to fly out from London Heathrow Airport to Perth in the afternoon. Doing so could potentially save you 33% on the flight price compared to flying in the morning, which is usually more expensive.
What is the cheapest day to fly from London Heathrow Airport to Perth?
Use this chart to determine the cheapest time to fly return from Heathrow to Perth. Price data was last updated on 7 September 2025.
Travellers seeking maximum savings on their London Heathrow Airport to Perth flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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 12 September 2025.
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).
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 32% of one-stop itineraries from London Heathrow Airport to Perth on Cheapflights.
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 05m.
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 05m.
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 30m.
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 12 September 2025.
Check out reviews from past customers who have flown with Singapore Airlines, Qantas Airways, andQatar 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.
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. 9 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?
Cathay Pacific and Turkish Airlines can get you from London Heathrow Airport to Perth in just under 22h. Your travel time can differ by up to 29h 50m. 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 British Airways is currently your cheapest option to Perth, with prices starting at $1,092. Additional round-trip tickets that might be worth considering are offered by Malaysia Airlines and Emirates, with the lowest prices starting at $1,308 and $1,432, respectively. British Airways is 51% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest flights from London Heathrow Airport to Perth?
On average you can expect to pay $2,693 for a flight from London Heathrow Airport to Perth. The cheapest flight overall is $1,840 while the most popular route, (London Heathrow - Perth) is currently priced at $1,262.
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 $286). Flying from London Heathrow Airport to Perth in December is currently the most expensive (average of $409). 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.
Browse through other flights departing from Heathrow. Flights are based on user searches made on Cheapflights and were last updated on 12 September 2025.
Explore flights to Perth departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 12 September 2025.
Discover the top 9 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 12 September 2025.
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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