Cheap flights from London Heathrow Airport to Perth from $777
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — PER
17 Oct — 24 Oct1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London Heathrow to Perth are usually found in November or May, booked 21 days in advance, depart on a Wednesday or Thursday 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
Direct
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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 September 2026.
Thu 29/1021:25 -
1 stop20h 05m
Sun 15/1116:15 -
1 stop21h 20m
Deal found 13/9$1,810
Thu 22/1020:10 -
2 stops26h 40m
Thu 26/1117:30 -
2 stops33h 40m
Deal found 14/9$1,812
Thu 12/1109:10 -
2 stops30h 45m
Wed 12/522:20 -
1 stop27h 20m
Deal found 13/9$1,813
Wed 4/1121:25 -
1 stop20h 05m
Sun 15/1116:15 -
1 stop21h 20m
Deal found 15/9$1,816
Sun 20/906:40 -
2 stops28h 55m
Tue 16/308:00 -
2 stops35h 30m
Deal found 15/9$1,817
Tue 3/1110:40 -
1 stop21h 55m
Sun 29/1121:10 -
1 stop26h 10m
Deal found 15/9$1,819
Wed 4/1108:25 -
2 stops33h 05m
Fri 20/1107:25 -
3 stops30h 30m
Deal found 12/9$1,820
Mon 28/909:30 -
2 stops37h 20m
Wed 21/1023:15 -
2 stops38h 45m
Deal found 15/9$1,822
Mon 28/909:30 -
2 stops37h 20m
Sun 11/1000:45 -
2 stops37h 15m
Deal found 16/9$1,823
Sat 5/1222:00 -
1 stop35h 20m
Wed 13/122:20 -
1 stop25h 50m
Deal found 14/9$1,824
Mon 21/920:10 -
2 stops45h 30m
Mon 19/1012:15 -
2 stops36h 30m
Deal found 15/9$1,826
Thu 17/909:35 -
2 stops35h 10m
Sun 27/904:45 -
2 stops32h 45m
Deal found 16/9$1,827
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 September 2026.
Wed 14/1006:30 -
2 stops33h 25m
Tue 27/1002:30 -
2 stops26h 35m
Deal found 15/9$1,886
Mon 28/920:45 -
2 stops36h 30m
Wed 21/1023:15 -
2 stops38h 45m
Deal found 14/9$2,014
Mon 9/1120:05 -
2 stops45h 25m
Thu 12/1102:30 -
2 stops23h 55m
Deal found 16/9$2,024
Fri 6/1117:55 -
2 stops27h 55m
Fri 20/1102:30 -
2 stops26h 35m
Deal found 15/9$2,036
Thu 26/1120:10 -
1 stop19h 45m
Thu 21/105:00 -
2 stops33h 15m
Deal found 15/9$2,056
Fri 4/1215:50 -
2 stops48h 05m
Sat 26/1205:15 -
2 stops40h 35m
Deal found 13/9$2,258
Mon 12/1022:15 -
1 stop25h 35m
Sun 1/1108:30 -
1 stop43h 40m
Deal found 16/9$2,341
Wed 28/1006:25 -
2 stops32h 30m
Tue 10/1100:25 -
1 stop27h 45m
Deal found 15/9$1,938
Thu 12/1117:55 -
2 stops23h 35m
Wed 12/514:50 -
2 stops37h 10m
Deal found 16/9$2,022
Tue 10/1106:25 -
3 stops31h 20m
Mon 23/1102:30 -
2 stops26h 35m
Deal found 12/9$2,320
Sun 22/1111:45 -
2 stops28h 10m
Tue 19/110:30 -
2 stops29h 25m
Deal found 15/9$2,331
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 September 2026.
Wed 11/1111:30 -
Nonstop16h 45m
Thu 21/116:15 -
Nonstop21h 15m
Deal found 12/9$2,170
Wed 11/1111:30 -
Nonstop16h 45m
Sat 23/116:15 -
Nonstop21h 15m
Deal found 14/9$2,203
Thu 12/1111:30 -
Nonstop16h 45m
Sat 23/116:15 -
Nonstop21h 15m
Deal found 14/9$2,205
Thu 12/1111:30 -
Nonstop16h 45m
Wed 10/219:15 -
Nonstop17h 50m
Deal found 14/9$2,237
Sat 28/1111:30 -
Nonstop16h 45m
Sat 23/116:15 -
Nonstop21h 15m
Deal found 13/9$2,246
Mon 30/1111:30 -
Nonstop16h 45m
Wed 24/219:15 -
Nonstop17h 50m
Deal found 12/9$2,348
Wed 18/1111:30 -
Nonstop16h 45m
Sun 16/518:35 -
Nonstop17h 30m
Deal found 13/9$2,361
Thu 3/1211:30 -
Nonstop16h 45m
Sun 31/116:15 -
Nonstop21h 15m
Deal found 16/9$2,365
Last-minute flights from Heathrow to Perth
Discover last-minute flight deals from Heathrow to Perth. Data last updated 17 September 2026 and is based on user searches.
Tue 22/920:10 -
2 stops26h 40m
Tue 29/923:20 -
2 stops46h 50m
Deal found 15/9$1,826
Tue 22/914:45 -
2 stops32h 05m
Mon 19/1007:20 -
3 stops36h 25m
Deal found 13/9$1,834
Tue 22/914:45 -
2 stops56h 05m
Sun 18/1000:45 -
2 stops37h 15m
Deal found 15/9$1,844
Wed 23/909:30 -
3 stops29h 15m
Sun 11/1017:20 -
2 stops32h 25m
Deal found 13/9$1,824
Thu 24/922:10 -
2 stops27h 45m
Sun 11/1006:25 -
1 stop30h 30m
Deal found 16/9$1,840
Sat 26/922:05 -
2 stops38h 45m
Sat 17/1016:55 -
1 stop29h 50m
Deal found 15/9$1,829
Sat 26/914:45 -
2 stops32h 05m
Tue 13/1023:15 -
2 stops26h 30m
Deal found 15/9$1,841
Sat 26/914:45 -
2 stops32h 05m
Thu 15/1017:20 -
2 stops44h 40m
Deal found 16/9$1,845
Sat 26/921:40 -
2 stops25h 10m
Sat 17/1023:15 -
2 stops26h 30m
Deal found 15/9$1,847
Sun 27/914:45 -
2 stops56h 05m
Sun 11/1017:20 -
2 stops32h 25m
Deal found 16/9$1,823
Sun 27/912:35 -
3 stops34h 15m
Mon 12/1013:45 -
1 stop33h 00m
Deal found 14/9$1,836
Sun 27/914:45 -
2 stops32h 05m
Mon 12/1000:25 -
1 stop24h 25m
Deal found 16/9$1,837
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 September 2026.
Tue 8/1219:30 -
3 stops40h 25m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 16/9$777
Tue 27/1022:30 -
3 stops37h 25m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 14/9$781
Mon 30/1106:00 -
2 stops50h 35m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 15/9$782
Sun 20/921:20 -
2 stops45h 35m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 15/9$784
Mon 2/1107:00 -
3 stops36h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 16/9$786
Mon 21/922:10 -
3 stops47h 10m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 16/9$791
Wed 30/922:00 -
3 stops51h 55m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 14/9$795
Fri 25/912:35 -
2 stops37h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 13/9$796
Wed 21/1022:40 -
3 stops51h 15m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 16/9$803
Tue 22/915:00 -
3 stops45h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 12/9$805
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 September 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 7,457,451 searches. Data last updated 17 September 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
Mon 7/12
21:10-19:40
3 stops38h 30m
Perth
Wed 31/12
00:00-17:00
Nonstop0h 00m
$803
LondonPerth
LHR London Heathrow - PER Perth
LHRPER
London Heathrow
Wed 7/10
20:45-03:45
2 stops24h 00m
Perth
Wed 31/12
00:00-17:00
Nonstop0h 00m
$1,031
LondonPerth
LHR London Heathrow - PER Perth
LHRPER
London Heathrow
Mon 19/10
20:45-05:50
2 stops50h 05m
Perth
Wed 31/12
00:00-17:00
Nonstop0h 00m
$1,035
LondonPerth
LHR London Heathrow - PER Perth
LHRPER
London Heathrow
Wed 4/11
08:35-18:45
1 stop26h 10m
Perth
Wed 31/12
00:00-17:00
Nonstop0h 00m
$1,233
Fastest return journey
LondonPerth
LHR London Heathrow - PER Perth
LHRPER
London Heathrow
Sun 8/11
16:00-18:45
1 stop18h 45m
Perth
Wed 31/12
00:00-17:00
Nonstop0h 00m
$1,236
LondonPerth
LHR London Heathrow - PER Perth
LHRPER
London Heathrow
Sun 1/11
16:00-18:45
1 stop18h 45m
Perth
Wed 31/12
00:00-17:00
Nonstop0h 00m
$1,254
LondonPerth
LHR London Heathrow - PER Perth
LHRPER
London Heathrow
Mon 21/9
16:00-18:35
1 stop19h 35m
Perth
Wed 31/12
00:00-17:00
Nonstop0h 00m
$1,376
LondonPerth
LHR London Heathrow - PER Perth
LHRPER
London Heathrow
Tue 27/10
08:05-18:45
1 stop26h 40m
Perth
Wed 31/12
00:00-17:00
Nonstop0h 00m
$1,376
LondonPerth
LHR London Heathrow - PER Perth
LHRPER
London Heathrow
Sat 31/10
09:25-18:45
1 stop25h 20m
Perth
Wed 31/12
00:00-17:00
Nonstop0h 00m
$1,397
LondonPerth
LHR London Heathrow - PER Perth
LHRPER
London Heathrow
Mon 14/12
22:40-15:15
2 stops32h 35m
Perth
Wed 31/12
00:00-17:00
Nonstop0h 00m
$1,425
Flights are sorted by cheapest return flights first.
Deals found on 12/9
Showing 1-10 of 22 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, November is the cheapest month in which you can book a flight from London Heathrow Airport to Perth (average of $2,152). Flying from London Heathrow Airport to Perth in December is currently the most expensive (average of $2,850). 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 September 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 $1,941 and $2,615 in October.The cheapest return price found within the last 5 days was $1,810 on Malaysia Airlines (29 Oct–15 Nov).
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 September 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 22% 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 22% 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 32% 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 $981.
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 September 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.
On schedule, courteous, and attentive crew. Really old aircraft and restrooms are not looking good.
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?
Etihad Airways and Oman Air can get you from London Heathrow Airport to Perth in just under 36h 30m. Your travel time can differ by up to 8h 55m. 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 $1,373. Additional round-trip tickets that might be worth considering are offered by Malaysia Airlines and Cathay Pacific, with the lowest prices starting at $1,536 and $1,650, 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 $823. Turkish Airlines flights start at $841 while deals on Qatar Airways start at $934 one-way.
Can I find deals for flights from Heathrow to Perth that include hotel bookings?
Yes. In addition to deals on Heathrow to Perth flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Heathrow to Perth?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Perth.
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, November is the cheapest month in which you can book a flight from London Heathrow Airport to Perth (average of $2,152). Flying from London Heathrow Airport to Perth in December is currently the most expensive (average of $2,850). 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 17 September 2026.
Explore flights to Perth departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 17 September 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 7,457,451 searches. Data last updated 17 September 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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