Cheap flights from London Heathrow Airport to Perth from $911
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 13/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — PER
14 Mar — 21 Mar1
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 September, booked 15 days in advance, depart on a Sunday or Monday 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 12 February 2026.
Mon 16/218:55
LHR
-
PER
2 stops42h 50m
Multiple Airlines
Wed 11/316:15
PER
-
LHR
1 stop31h 10m
Multiple Airlines
Deal found 9/2$1,627
Sun 1/321:05
LHR
-
PER
3 stops35h 25m
Multiple Airlines
Mon 23/323:25
PER
-
LHR
1 stop27h 10m
Multiple Airlines
Deal found 9/2$1,629
Thu 14/522:05
LHR
-
PER
1 stop23h 10m
Multiple Airlines
Wed 20/518:25
PER
-
LHR
1 stop28h 20m
Multiple Airlines
Deal found 12/2$1,630
Sat 28/209:30
LHR
-
PER
2 stops34h 45m
Multiple Airlines
Wed 18/310:30
PER
-
LHR
2 stops28h 10m
Multiple Airlines
Deal found 9/2$1,631
Wed 6/511:20
LHR
-
PER
1 stop22h 50m
Multiple Airlines
Wed 27/523:35
PER
-
LHR
1 stop26h 25m
Multiple Airlines
Deal found 9/2$1,633
Fri 30/1021:25
LHR
-
PER
1 stop23h 05m
Multiple Airlines
Sat 21/1120:40
PER
-
LHR
1 stop26h 45m
Multiple Airlines
Deal found 12/2$1,634
Sat 14/321:30
LHR
-
PER
2 stops39h 55m
Multiple Airlines
Sat 21/307:35
PER
-
LHR
2 stops45h 30m
Multiple Airlines
Deal found 11/2$1,636
Sun 22/208:50
LHR
-
PER
3 stops28h 55m
Multiple Airlines
Mon 9/301:40
PER
-
LHR
2 stops24h 30m
Multiple Airlines
Deal found 9/2$1,637
Sat 31/1008:25
LHR
-
PER
2 stops27h 30m
Multiple Airlines
Tue 10/1100:25
PER
-
LHR
1 stop24h 55m
Multiple Airlines
Deal found 9/2$1,640
Mon 23/206:35
LHR
-
PER
2 stops29h 00m
Multiple Airlines
Sun 22/302:25
PER
-
LHR
2 stops28h 00m
Multiple Airlines
Deal found 10/2$1,641
Sat 28/206:35
LHR
-
PER
2 stops34h 50m
Multiple Airlines
Mon 23/320:40
PER
-
LHR
2 stops29h 55m
Multiple Airlines
Deal found 11/2$1,643
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 February 2026.
Wed 4/310:25
LHR
-
PER
1 stop20h 50m
Malaysia Airlines
Thu 19/316:15
PER
-
LHR
1 stop21h 20m
Malaysia Airlines
Deal found 9/2$1,655
Wed 25/206:35
LHR
-
PER
2 stops29h 00m
Multiple Airlines
Thu 26/307:35
PER
-
LHR
2 stops34h 20m
Multiple Airlines
Deal found 10/2$1,667
Thu 5/317:45
LHR
-
PER
2 stops23h 40m
Turkish Airlines
Sat 7/303:25
PER
-
LHR
2 stops25h 40m
Turkish Airlines
Deal found 10/2$1,692
Tue 3/321:25
LHR
-
PER
1 stop20h 00m
Malaysia Airlines
Fri 13/302:25
PER
-
LHR
1 stop21h 00m
Malaysia Airlines
Deal found 9/2$1,655
Thu 5/318:00
LHR
-
PER
2 stops23h 25m
Multiple Airlines
Tue 24/307:35
PER
-
LHR
2 stops34h 20m
Multiple Airlines
Deal found 8/2$1,712
Wed 4/321:25
LHR
-
PER
1 stop20h 00m
Malaysia Airlines
Sat 14/302:25
PER
-
LHR
1 stop21h 00m
Malaysia Airlines
Deal found 9/2$1,655
Mon 2/306:35
LHR
-
PER
2 stops29h 00m
Multiple Airlines
Tue 17/307:35
PER
-
LHR
2 stops34h 20m
Multiple Airlines
Deal found 10/2$1,740
Tue 28/411:00
LHR
-
PER
1 stop20h 50m
Malaysia Airlines
Fri 8/515:50
PER
-
LHR
1 stop31h 45m
Malaysia Airlines
Deal found 10/2$1,679
Wed 8/406:30
LHR
-
PER
2 stops30h 10m
Multiple Airlines
Wed 22/412:15
PER
-
LHR
2 stops34h 45m
Multiple Airlines
Deal found 9/2$1,754
Sat 16/521:35
LHR
-
PER
1 stop20h 35m
Malaysia Airlines
Wed 3/615:50
PER
-
LHR
1 stop31h 45m
Malaysia Airlines
Deal found 11/2$1,730
Sat 23/521:35
LHR
-
PER
1 stop20h 35m
Malaysia Airlines
Fri 12/602:10
PER
-
LHR
1 stop21h 25m
Malaysia Airlines
Deal found 12/2$1,778
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 February 2026.
Wed 6/511:55
LHR
-
PER
Nonstop16h 50m
Qantas Airways
Wed 13/518:35
PER
-
LHR
Nonstop17h 30m
Qantas Airways
Deal found 12/2$1,918
Wed 4/311:50
LHR
-
PER
Nonstop16h 40m
Qantas Airways
Mon 6/418:35
PER
-
LHR
Nonstop17h 30m
Qantas Airways
Deal found 11/2$1,955
Mon 2/311:50
LHR
-
PER
Nonstop16h 40m
Qantas Airways
Sun 5/418:35
PER
-
LHR
Nonstop17h 30m
Qantas Airways
Deal found 11/2$1,956
Fri 6/311:50
LHR
-
PER
Nonstop16h 40m
Qantas Airways
Mon 6/418:35
PER
-
LHR
Nonstop17h 30m
Qantas Airways
Deal found 11/2$1,983
Tue 12/511:55
LHR
-
PER
Nonstop16h 50m
Qantas Airways
Thu 30/718:35
PER
-
LHR
Nonstop17h 30m
Qantas Airways
Deal found 10/2$2,002
Sun 1/311:50
LHR
-
PER
Nonstop16h 40m
Qantas Airways
Mon 6/418:35
PER
-
LHR
Nonstop17h 30m
Qantas Airways
Deal found 11/2$2,023
Mon 2/311:50
LHR
-
PER
Nonstop16h 40m
Qantas Airways
Tue 7/418:35
PER
-
LHR
Nonstop17h 30m
Qantas Airways
Deal found 11/2$2,057
Fri 6/311:50
LHR
-
PER
Nonstop16h 40m
Qantas Airways
Tue 7/418:35
PER
-
LHR
Nonstop17h 30m
Qantas Airways
Deal found 11/2$2,084
Sun 1/311:50
LHR
-
PER
Nonstop16h 40m
Qantas Airways
Tue 7/418:35
PER
-
LHR
Nonstop17h 30m
Qantas Airways
Deal found 11/2$2,123
Mon 4/511:55
LHR
-
PER
Nonstop16h 50m
Qantas Airways
Mon 25/518:35
PER
-
LHR
Nonstop17h 30m
Qantas Airways
Deal found 12/2$2,140
Sun 10/511:55
LHR
-
PER
Nonstop16h 50m
Qantas Airways
Sun 24/518:35
PER
-
LHR
Nonstop17h 30m
Qantas Airways
Deal found 11/2$2,142
Mon 27/411:55
LHR
-
PER
Nonstop16h 50m
Qantas Airways
Fri 22/518:35
PER
-
LHR
Nonstop17h 30m
Qantas Airways
Deal found 10/2$2,171
Last-minute flights from Heathrow to Perth
Discover last-minute flight deals from Heathrow to Perth. Data last updated 12 February 2026 and is based on user searches.
Tue 17/220:15
LHR
-
PER
1 stop42h 40m
Cathay Pacific
Thu 26/208:30
PER
-
LHR
1 stop38h 30m
Cathay Pacific
Deal found 10/2$1,650
Thu 19/211:00
LHR
-
PER
1 stop27h 55m
Cathay Pacific
Thu 19/300:25
PER
-
LHR
1 stop27h 45m
Cathay Pacific
Deal found 9/2$1,645
Thu 19/220:15
LHR
-
PER
1 stop26h 40m
Cathay Pacific
Sun 1/308:30
PER
-
LHR
1 stop28h 55m
Cathay Pacific
Deal found 11/2$1,651
Thu 19/220:05
LHR
-
PER
2 stops25h 45m
Multiple Airlines
Sun 1/323:10
PER
-
LHR
2 stops51h 15m
Multiple Airlines
Deal found 11/2$1,658
Sat 21/208:25
LHR
-
PER
2 stops36h 05m
Multiple Airlines
Fri 6/302:25
PER
-
LHR
1 stop21h 00m
Multiple Airlines
Deal found 12/2$1,634
Sat 21/208:25
LHR
-
PER
2 stops37h 25m
Multiple Airlines
Sun 15/302:25
PER
-
LHR
1 stop21h 00m
Multiple Airlines
Deal found 11/2$1,654
Sun 22/220:05
LHR
-
PER
3 stops41h 40m
Multiple Airlines
Sat 7/307:25
PER
-
LHR
3 stops43h 00m
Multiple Airlines
Deal found 11/2$1,633
Sun 22/208:50
LHR
-
PER
3 stops28h 55m
Multiple Airlines
Mon 9/301:40
PER
-
LHR
2 stops24h 30m
Multiple Airlines
Deal found 9/2$1,637
Sun 22/208:25
LHR
-
PER
2 stops37h 25m
Multiple Airlines
Mon 16/323:10
PER
-
LHR
2 stops27h 15m
Multiple Airlines
Deal found 10/2$1,664
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 February 2026.
Fri 13/321:25
LHR
-
PER
1 stop24h 25m
Multiple Airlines
Deal found 12/2$911
Thu 19/310:25
LHR
-
PER
1 stop34h 05m
Multiple Airlines
Deal found 11/2$915
Sun 22/220:55
LHR
-
PER
3 stops47h 20m
Multiple Airlines
Deal found 11/2$916
Sat 21/222:15
LHR
-
PER
3 stops34h 15m
Multiple Airlines
Deal found 11/2$918
Mon 23/208:25
LHR
-
PER
2 stops32h 15m
Multiple Airlines
Deal found 11/2$919
Tue 26/522:05
LHR
-
PER
1 stop23h 10m
Multiple Airlines
Deal found 10/2$922
Thu 26/221:25
LHR
-
PER
1 stop23h 05m
Multiple Airlines
Deal found 10/2$925
Fri 27/221:25
LHR
-
PER
1 stop23h 05m
Multiple Airlines
Deal found 10/2$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 12 February 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 12 February 2026.
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 4/3
10:25-15:15
1 stop20h 50m
Perth
Thu 19/3
16:15-05:35
1 stop21h 20m
$1,655
LondonPerth
LHR - PER
LHRPER
London Heathrow
Tue 3/3
21:25-01:25
1 stop20h 00m
Perth
Fri 13/3
02:25-15:25
1 stop21h 00m
$1,655
LondonPerth
LHR - PER
LHRPER
London Heathrow
Wed 4/3
21:25-01:25
1 stop20h 00m
Perth
Sat 14/3
02:25-15:25
1 stop21h 00m
$1,655
LondonPerth
LHR - PER
LHRPER
London Heathrow
Wed 25/2
06:35-19:35
2 stops29h 00m
Perth
Thu 26/3
07:35-09:55
2 stops34h 20m
$1,667
LondonPerth
LHR - PER
LHRPER
London Heathrow
Tue 28/4
11:00-14:50
1 stop20h 50m
Perth
Fri 8/5
15:50-16:35
1 stop31h 45m
$1,679
LondonPerth
LHR - PER
LHRPER
London Heathrow
Thu 5/3
17:45-01:25
2 stops23h 40m
Perth
Sat 7/3
03:25-21:05
2 stops25h 40m
$1,692
LondonPerth
LHR - PER
LHRPER
London Heathrow
Thu 5/3
18:00-01:25
2 stops23h 25m
Perth
Tue 24/3
07:35-09:55
2 stops34h 20m
$1,712
LondonPerth
LHR - PER
LHRPER
London Heathrow
Sat 16/5
21:35-01:10
1 stop20h 35m
Perth
Wed 3/6
15:50-16:35
1 stop31h 45m
$1,730
LondonPerth
LHR - PER
LHRPER
London Heathrow
Mon 2/3
06:35-19:35
2 stops29h 00m
Perth
Tue 17/3
07:35-09:55
2 stops34h 20m
$1,740
LondonPerth
LHR - PER
LHRPER
London Heathrow
Wed 8/4
06:30-19:40
2 stops30h 10m
Perth
Wed 22/4
12:15-16:00
2 stops34h 45m
$1,754
Flights are sorted by cheapest return flights first.
Deals found on 11/2
Showing 1-10 of 22 results
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2
3
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?
Use this chart to determine the optimal time to book a return flight from Heathrow to Perth. Price data was last updated on 6 February 2026.
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 15 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 $1,395). Flying from London Heathrow Airport to Perth in December is currently the most expensive (average of $1,751). 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 February 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.
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 February 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 24% of weekly flights between London and Perth have experienced delays in the past year, with the average delay time being 125 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 24% 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.
Singapore (SIN) – 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 $1,026.
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 08m.
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 32m.
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 February 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.
Very kind staff to arrange my luggage and really appreciate all help.
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. 8 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?
Malaysia Airlines can get you from London Heathrow Airport to Perth in just under 20h 50m. Your travel time can differ by up to . The distance from London Heathrow Airport to Perth is about 14499 km.
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 $1,018. Additional round-trip tickets that might be worth considering are offered by Malaysia Airlines and Thai Airways, with the lowest prices starting at $1,219 and $1,443, respectively. 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 Heathrow Airport to Perth one-way?
To fly one-way, consider booking your trip with Malaysia Airlines, which is currently one of the cheapest options available, starting at $762. Virgin Australia flights start at $824 while deals on Singapore Airlines start at $897 one-way.
What are the cheapest flights from London Heathrow Airport to Perth?
On average you can expect to pay $2,872 for a flight from London Heathrow Airport to Perth. The cheapest flight overall is $1,442 while the most popular route, (London Heathrow - Perth) is currently priced at $1,089.
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 $1,395). Flying from London Heathrow Airport to Perth in December is currently the most expensive (average of $1,751). 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 February 2026.
Explore flights to Perth departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 12 February 2026.
Discover the top 8 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 February 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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