Cheap flights from London Heathrow Airport to Perth from $990
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 24/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — PER
27 Feb — 6 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 41 days in advance, depart on a Sunday or Thursday and return on a Monday
Cheap flight deals from Heathrow to Perth
Enter your travel dates to find the best prices.
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 28 January 2026.
Mon 23/210:25
LHR
-
PER
2 stops25h 10m
Multiple Airlines
Sat 7/320:40
PER
-
LHR
3 stops29h 30m
Multiple Airlines
Deal found 25/1$1,625
Tue 14/418:20
LHR
-
PER
1 stop21h 20m
Cathay Pacific
Tue 12/500:10
PER
-
LHR
1 stop27h 25m
Cathay Pacific
Deal found 25/1$1,626
Sun 12/420:50
LHR
-
PER
1 stop24h 25m
Multiple Airlines
Tue 19/523:15
PER
-
LHR
2 stops27h 45m
Multiple Airlines
Deal found 25/1$1,628
Thu 23/421:35
LHR
-
PER
1 stop23h 25m
Multiple Airlines
Mon 11/523:15
PER
-
LHR
2 stops25h 45m
Multiple Airlines
Deal found 25/1$1,629
Thu 19/216:50
LHR
-
PER
1 stop22h 05m
Cathay Pacific
Mon 2/300:25
PER
-
LHR
1 stop24h 55m
Cathay Pacific
Deal found 25/1$1,631
Sat 21/208:25
LHR
-
PER
3 stops29h 20m
Multiple Airlines
Tue 10/302:25
PER
-
LHR
1 stop21h 00m
Multiple Airlines
Deal found 26/1$1,632
Sat 21/221:25
LHR
-
PER
1 stop23h 05m
Multiple Airlines
Sat 7/303:25
PER
-
LHR
1 stop20h 00m
Multiple Airlines
Deal found 26/1$1,634
Sun 22/220:05
LHR
-
PER
2 stops25h 45m
Multiple Airlines
Sun 1/302:25
PER
-
LHR
1 stop21h 00m
Multiple Airlines
Deal found 25/1$1,635
Mon 23/221:25
LHR
-
PER
1 stop23h 05m
Multiple Airlines
Sun 1/302:25
PER
-
LHR
1 stop21h 00m
Multiple Airlines
Deal found 25/1$1,637
Tue 3/319:35
LHR
-
PER
2 stops26h 05m
Multiple Airlines
Tue 10/311:30
PER
-
LHR
2 stops35h 55m
Multiple Airlines
Deal found 26/1$1,638
Thu 19/221:25
LHR
-
PER
1 stop24h 25m
Multiple Airlines
Sat 7/303:25
PER
-
LHR
1 stop20h 00m
Multiple Airlines
Deal found 26/1$1,639
Wed 4/210:25
LHR
-
PER
2 stops34h 15m
Multiple Airlines
Wed 18/202:25
PER
-
LHR
1 stop21h 00m
Multiple Airlines
Deal found 26/1$1,641
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 28 January 2026.
Thu 5/318:00
LHR
-
PER
2 stops23h 25m
Multiple Airlines
Tue 24/307:35
PER
-
LHR
2 stops34h 20m
Multiple Airlines
Deal found 25/1$1,649
Tue 24/217:45
LHR
-
PER
2 stops23h 40m
Turkish Airlines
Wed 4/302:25
PER
-
LHR
2 stops26h 40m
Turkish Airlines
Deal found 25/1$1,762
Sun 22/220:05
LHR
-
PER
2 stops45h 20m
Oman Air
Sat 28/216:15
PER
-
LHR
2 stops45h 40m
Oman Air
Deal found 25/1$1,867
Mon 23/209:10
LHR
-
PER
1 stop21h 35m
Singapore Airlines
Fri 13/301:15
PER
-
LHR
1 stop22h 05m
Singapore Airlines
Deal found 27/1$1,913
Sun 22/308:15
LHR
-
PER
2 stops30h 40m
Multiple Airlines
Sun 26/408:20
PER
-
LHR
1 stop37h 55m
Multiple Airlines
Deal found 27/1$1,701
Sun 22/217:45
LHR
-
PER
2 stops23h 40m
Turkish Airlines
Mon 2/316:15
PER
-
LHR
2 stops30h 40m
Turkish Airlines
Deal found 25/1$1,762
Wed 25/220:05
LHR
-
PER
2 stops45h 20m
Oman Air
Sat 28/202:25
PER
-
LHR
2 stops35h 30m
Oman Air
Deal found 25/1$1,911
Mon 23/217:45
LHR
-
PER
2 stops23h 40m
Turkish Airlines
Mon 2/316:15
PER
-
LHR
2 stops30h 40m
Turkish Airlines
Deal found 25/1$1,762
Mon 23/307:00
LHR
-
PER
2 stops31h 55m
Multiple Airlines
Mon 20/408:20
PER
-
LHR
2 stops34h 10m
Multiple Airlines
Deal found 26/1$1,837
Tue 24/217:45
LHR
-
PER
2 stops23h 40m
Turkish Airlines
Wed 4/316:15
PER
-
LHR
2 stops29h 55m
Turkish Airlines
Deal found 25/1$1,762
Fri 20/217:45
LHR
-
PER
2 stops23h 40m
Turkish Airlines
Wed 4/316:15
PER
-
LHR
2 stops29h 55m
Turkish Airlines
Deal found 25/1$1,877
Thu 19/318:00
LHR
-
PER
2 stops23h 25m
Turkish Airlines
Sun 22/302:25
PER
-
LHR
2 stops26h 40m
Turkish Airlines
Deal found 27/1$1,887
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 28 January 2026.
Sun 15/311:50
LHR
-
PER
Nonstop16h 40m
Qantas Airways
Mon 27/418:35
PER
-
LHR
Nonstop17h 30m
Qantas Airways
Deal found 25/1$2,070
Wed 4/311:50
LHR
-
PER
Nonstop16h 40m
Qantas Airways
Sat 30/518:35
PER
-
LHR
Nonstop17h 30m
Qantas Airways
Deal found 25/1$2,218
Mon 4/511:55
LHR
-
PER
Nonstop16h 50m
Qantas Airways
Mon 18/518:35
PER
-
LHR
Nonstop17h 30m
Qantas Airways
Deal found 25/1$2,227
Mon 20/411:55
LHR
-
PER
Nonstop16h 50m
Qantas Airways
Mon 25/518:35
PER
-
LHR
Nonstop17h 30m
Qantas Airways
Deal found 26/1$2,228
Wed 13/511:55
LHR
-
PER
Nonstop16h 50m
Qantas Airways
Wed 27/518:35
PER
-
LHR
Nonstop17h 30m
Qantas Airways
Deal found 27/1$2,231
Mon 20/411:55
LHR
-
PER
Nonstop16h 50m
Qantas Airways
Wed 20/518:35
PER
-
LHR
Nonstop17h 30m
Qantas Airways
Deal found 25/1$2,237
Sun 17/511:55
LHR
-
PER
Nonstop16h 50m
Qantas Airways
Tue 26/518:35
PER
-
LHR
Nonstop17h 30m
Qantas Airways
Deal found 25/1$2,238
Mon 27/411:55
LHR
-
PER
Nonstop16h 50m
Qantas Airways
Mon 18/518:35
PER
-
LHR
Nonstop17h 30m
Qantas Airways
Deal found 26/1$2,240
Mon 18/511:55
LHR
-
PER
Nonstop16h 50m
Qantas Airways
Wed 27/518:35
PER
-
LHR
Nonstop17h 30m
Qantas Airways
Deal found 27/1$2,242
Thu 23/411:55
LHR
-
PER
Nonstop16h 50m
Qantas Airways
Sat 16/518:35
PER
-
LHR
Nonstop17h 30m
Qantas Airways
Deal found 25/1$2,267
Wed 22/411:55
LHR
-
PER
Nonstop16h 50m
Qantas Airways
Sat 9/518:35
PER
-
LHR
Nonstop17h 30m
Qantas Airways
Deal found 25/1$2,270
Wed 29/411:55
LHR
-
PER
Nonstop16h 50m
Qantas Airways
Fri 15/518:35
PER
-
LHR
Nonstop17h 30m
Qantas Airways
Deal found 27/1$2,274
Last-minute flights from Heathrow to Perth
Discover last-minute flight deals from Heathrow to Perth. Data last updated 28 January 2026 and is based on user searches.
Sun 1/222:05
LHR
-
PER
1 stop24h 50m
Cathay Pacific
Sat 7/200:25
PER
-
LHR
1 stop27h 45m
Cathay Pacific
Deal found 25/1$1,651
Sun 1/220:15
LHR
-
PER
1 stop26h 40m
Cathay Pacific
Sun 1/308:30
PER
-
LHR
1 stop43h 40m
Cathay Pacific
Deal found 26/1$1,665
Sun 1/221:25
LHR
-
PER
2 stops46h 40m
Multiple Airlines
Wed 18/202:25
PER
-
LHR
1 stop21h 00m
Multiple Airlines
Deal found 26/1$1,681
Mon 2/221:25
LHR
-
PER
2 stops42h 55m
Multiple Airlines
Wed 25/210:30
PER
-
LHR
2 stops28h 10m
Multiple Airlines
Deal found 26/1$1,631
Tue 3/209:30
LHR
-
PER
3 stops35h 10m
Multiple Airlines
Tue 10/207:35
PER
-
LHR
2 stops31h 00m
Multiple Airlines
Deal found 26/1$1,628
Tue 3/210:25
LHR
-
PER
2 stops30h 50m
Multiple Airlines
Tue 24/202:25
PER
-
LHR
1 stop21h 00m
Multiple Airlines
Deal found 25/1$1,673
Wed 4/210:25
LHR
-
PER
2 stops34h 15m
Multiple Airlines
Tue 17/202:25
PER
-
LHR
1 stop21h 00m
Multiple Airlines
Deal found 26/1$1,641
Wed 4/210:25
LHR
-
PER
2 stops30h 50m
Multiple Airlines
Wed 18/202:25
PER
-
LHR
1 stop21h 00m
Multiple Airlines
Deal found 25/1$1,680
Thu 5/218:55
LHR
-
PER
2 stops42h 50m
Multiple Airlines
Wed 18/202:25
PER
-
LHR
1 stop21h 00m
Multiple Airlines
Deal found 27/1$1,642
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 28 January 2026.
Tue 24/310:25
LHR
-
PER
3 stops33h 50m
Multiple Airlines
Deal found 27/1$990
Tue 3/221:25
LHR
-
PER
2 stops47h 15m
Multiple Airlines
Deal found 26/1$992
Wed 4/221:25
LHR
-
PER
2 stops47h 15m
Multiple Airlines
Deal found 26/1$995
Thu 2/407:05
LHR
-
PER
2 stops39h 45m
Multiple Airlines
Deal found 27/1$999
Wed 18/210:25
LHR
-
PER
1 stop34h 05m
Multiple Airlines
Deal found 25/1$1,000
Fri 6/221:50
LHR
-
PER
3 stops46h 50m
Multiple Airlines
Deal found 26/1$1,003
Tue 31/308:25
LHR
-
PER
3 stops36h 35m
Multiple Airlines
Deal found 27/1$1,010
Wed 25/210:25
LHR
-
PER
3 stops33h 50m
Multiple Airlines
Deal found 27/1$1,012
Wed 15/411:10
LHR
-
PER
3 stops30h 30m
Multiple Airlines
Deal found 26/1$1,015
Wed 11/321:25
LHR
-
PER
1 stop20h 00m
Malaysia Airlines
Deal found 27/1$1,020
Sun 1/221:25
LHR
-
PER
2 stops46h 40m
Multiple Airlines
Deal found 26/1$1,022
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 28 January 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 28 January 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
Thu 5/3
18:00-01:25
2 stops23h 25m
Perth
Tue 24/3
07:35-09:55
2 stops34h 20m
$1,649
LondonPerth
LHR - PER
LHRPER
London Heathrow
Sun 22/3
08:15-22:55
2 stops30h 40m
Perth
Sun 26/4
08:20-15:15
1 stop37h 55m
$1,701
LondonPerth
LHR - PER
LHRPER
London Heathrow
Tue 24/2
17:45-01:25
2 stops23h 40m
Perth
Wed 4/3
02:25-21:05
2 stops26h 40m
$1,762
LondonPerth
LHR - PER
LHRPER
London Heathrow
Sun 22/2
17:45-01:25
2 stops23h 40m
Perth
Mon 2/3
16:15-14:55
2 stops30h 40m
$1,762
LondonPerth
LHR - PER
LHRPER
London Heathrow
Mon 23/2
17:45-01:25
2 stops23h 40m
Perth
Mon 2/3
16:15-14:55
2 stops30h 40m
$1,762
LondonPerth
LHR - PER
LHRPER
London Heathrow
Tue 24/2
17:45-01:25
2 stops23h 40m
Perth
Wed 4/3
16:15-14:10
2 stops29h 55m
$1,762
LondonPerth
LHR - PER
LHRPER
London Heathrow
Mon 23/3
07:00-22:55
2 stops31h 55m
Perth
Mon 20/4
08:20-11:30
2 stops34h 10m
$1,837
LondonPerth
LHR - PER
LHRPER
London Heathrow
Sun 22/2
20:05-01:25
2 stops45h 20m
Perth
Sat 28/2
16:15-05:55
2 stops45h 40m
$1,867
LondonPerth
LHR - PER
LHRPER
London Heathrow
Fri 20/2
17:45-01:25
2 stops23h 40m
Perth
Wed 4/3
16:15-14:10
2 stops29h 55m
$1,877
LondonPerth
LHR - PER
LHRPER
London Heathrow
Thu 19/3
18:00-01:25
2 stops23h 25m
Perth
Sun 22/3
02:25-21:05
2 stops26h 40m
$1,887
Flights are sorted by cheapest return flights first.
Deals found on 25/1
Showing 1-10 of 21 results
1
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.
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 23 January 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 41 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, March is the cheapest month in which you can book a flight from London Heathrow Airport to Perth (average of $1,422). Flying from London Heathrow Airport to Perth in December is currently the most expensive (average of $1,792). 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 28 January 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?
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 28 January 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 124 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?
Friday 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 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.
Singapore (SIN) – 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 $1,051.
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 28 January 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?
Turkish Airlines can get you from London Heathrow Airport to Perth in just under 23h 40m. 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 $1,042. Additional round-trip tickets that might be worth considering are offered by Malaysia Airlines and Thai Airways, with the lowest prices starting at $1,248 and $1,478, 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 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 $780. Virgin Australia flights start at $903 while deals on Singapore Airlines start at $918 one-way.
What are the cheapest flights from London Heathrow Airport to Perth?
On average you can expect to pay $2,372 for a flight from London Heathrow Airport to Perth. The cheapest flight overall is $1,477 while the most popular route, (London Heathrow - Perth) is currently priced at $1,261.
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, March is the cheapest month in which you can book a flight from London Heathrow Airport to Perth (average of $1,422). Flying from London Heathrow Airport to Perth in December is currently the most expensive (average of $1,792). 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 28 January 2026.
Explore flights to Perth departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 28 January 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 28 January 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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