$827+ Cheap flights from Heathrow (LHR) to Perth (PER)
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 9/28. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — PER
Jul 14 — Jul 211
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Heathrow to Perth with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from London Heathrow to Perth are usually found in November or May, booked 82 days in advance, depart on a Friday or Sunday and return on a Friday
Cheap flight deals from Heathrow to Perth
Cheapest
Best
Last-minute
One-way
Cheapest flights from Heathrow to PerthExplore 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 June 14, 2026.
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 June 14, 2026.
This FlightHub deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/78:50 pm
LHR
- PER
2 stops45h 20m
Multiple Airlines
Sun 9/2012:45 am
PER
- LHR
2 stops25h 25m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$1,308
This FlightHub deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/178:50 pm
LHR
- PER
2 stops45h 20m
Multiple Airlines
Fri 7/175:20 pm
PER
- LHR
2 stops32h 50m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$1,310
This Oman Air deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Oman Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/148:50 pm
LHR
- PER
2 stops45h 20m
Oman Air
Thu 10/82:10 am
PER
- LHR
2 stops24h 00m
Oman Air
Deal found 6/9![Oman Air logo]()
$1,315
This FlightHub deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/138:50 pm
LHR
- PER
2 stops26h 00m
Multiple Airlines
Tue 11/247:25 am
PER
- LHR
3 stops30h 30m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$1,317
This Gotogate deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/208:50 pm
LHR
- PER
2 stops26h 00m
Multiple Airlines
Mon 11/305:00 pm
PER
- LHR
2 stops44h 55m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$1,318
This Justfly.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:50 pm
LHR
- PER
3 stops41h 55m
Multiple Airlines
Tue 10/611:15 pm
PER
- LHR
2 stops26h 55m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$1,320
This Gotogate deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/158:50 pm
LHR
- PER
2 stops43h 55m
Multiple Airlines
Sat 11/142:25 am
PER
- LHR
2 stops35h 30m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$1,321
This Justfly.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/198:25 am
LHR
- PER
2 stops33h 45m
Multiple Airlines
Sun 11/111:10 pm
PER
- LHR
2 stops27h 15m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$1,323
This Oman Air deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Oman Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/98:25 am
LHR
- PER
2 stops33h 45m
Oman Air
Sat 10/102:10 am
PER
- LHR
2 stops24h 00m
Oman Air
Deal found 6/9![Oman Air logo]()
$1,326
This Oman Air deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Oman Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/198:25 am
LHR
- PER
2 stops33h 00m
Oman Air
Tue 11/242:25 am
PER
- LHR
2 stops24h 00m
Oman Air
Deal found 6/11![Oman Air logo]()
$1,327
This Oman Air deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Oman Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/88:25 am
LHR
- PER
2 stops33h 00m
Oman Air
Sun 11/294:15 pm
PER
- LHR
2 stops34h 10m
Oman Air
Deal found 6/13![Oman Air logo]()
$1,328
Best flights from Heathrow to PerthDiscover carefully curated flight deals from Heathrow to Perth that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 14, 2026.
Discover carefully curated flight deals from Heathrow to Perth that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 14, 2026.
This Oman Air deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Oman Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/88:25 am
LHR
- PER
2 stops33h 00m
Oman Air
Sun 11/294:15 pm
PER
- LHR
2 stops34h 10m
Oman Air
Deal found 6/13![Oman Air logo]()
$1,328
This Cathay Pacific deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:35 am
LHR
- PER
2 stops33h 05m
Multiple Airlines
Wed 10/218:20 am
PER
- LHR
1 stop37h 55m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$1,489
This Qatar Airways deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/309:30 am
LHR
- PER
1 stop26h 05m
Qatar Airways
Tue 7/2110:45 pm
PER
- LHR
1 stop40h 15m
Qatar Airways
Deal found 6/13![Qatar Airways logo]()
$1,556
This Qantas Airways deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/111:50 am
LHR
- PER
Nonstop16h 40m
Qantas Airways
Sun 11/157:15 pm
PER
- LHR
Nonstop17h 50m
Qantas Airways
Deal found 6/12![Qantas Airways logo]()
$1,914
This Oman Air deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Oman Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/98:25 am
LHR
- PER
2 stops33h 45m
Oman Air
Fri 10/92:10 am
PER
- LHR
2 stops35h 20m
Oman Air
Deal found 6/9![Oman Air logo]()
$1,348
This Oman Air deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Oman Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/308:50 pm
LHR
- PER
2 stops27h 55m
Oman Air
Mon 7/202:10 am
PER
- LHR
2 stops48h 00m
Oman Air
Deal found 6/9![Oman Air logo]()
$1,442
This Qantas Airways deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/811:50 am
LHR
- PER
Nonstop16h 40m
Multiple Airlines
Sun 11/2910:20 pm
PER
- LHR
1 stop23h 30m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$1,691
This Qatar Airways deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/88:25 am
LHR
- PER
1 stop27h 10m
Qatar Airways
Sun 10/1110:45 pm
PER
- LHR
1 stop22h 25m
Qatar Airways
Deal found 6/9![Qatar Airways logo]()
$1,822
This Oman Air deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Oman Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/278:50 pm
LHR
- PER
2 stops45h 20m
Oman Air
Sat 8/222:10 am
PER
- LHR
2 stops24h 00m
Oman Air
Deal found 6/10![Oman Air logo]()
$1,622
This Cathay Pacific deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/110:05 pm
LHR
- PER
1 stop24h 50m
Multiple Airlines
Thu 12/318:30 am
PER
- LHR
2 stops36h 00m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$1,828
This Oman Air deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Oman Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/18:25 am
LHR
- PER
2 stops22h 50m
Oman Air
Wed 12/302:25 am
PER
- LHR
2 stops35h 30m
Oman Air
Deal found 6/10![Oman Air logo]()
$1,635
This Oman Air deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Oman Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/258:50 pm
LHR
- PER
2 stops45h 20m
Oman Air
Thu 8/202:10 am
PER
- LHR
2 stops48h 00m
Oman Air
Deal found 6/11![Oman Air logo]()
$1,910
Last-minute flights from Heathrow to PerthDiscover last-minute flight deals from Heathrow to Perth. Data last updated June 14, 2026 and is based on user searches.
Discover last-minute flight deals from Heathrow to Perth. Data last updated June 14, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/178:50 pm
LHR
- PER
2 stops45h 20m
Multiple Airlines
Fri 7/175:20 pm
PER
- LHR
2 stops32h 50m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$1,310
This Turkish Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/236:30 pm
LHR
- PER
2 stops47h 40m
Turkish Airlines
Mon 7/133:50 pm
PER
- LHR
2 stops37h 35m
Turkish Airlines
Deal found 6/12![Turkish Airlines logo]()
$1,403
This Jetabroad deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2911:00 am
LHR
- PER
1 stop31h 10m
Malaysia Airlines
Sat 7/112:10 am
PER
- LHR
1 stop34h 45m
Malaysia Airlines
Deal found 6/12![Malaysia Airlines logo]()
$1,365
This Turkish Airlines deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/306:00 pm
LHR
- PER
2 stops28h 50m
Multiple Airlines
Tue 7/217:40 am
PER
- LHR
2 stops33h 10m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$1,371
This Malaysia Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Malaysia Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/309:35 pm
LHR
- PER
1 stop20h 35m
Malaysia Airlines
Mon 7/202:10 am
PER
- LHR
1 stop21h 25m
Malaysia Airlines
Deal found 6/12![Malaysia Airlines logo]()
$1,378
This Gotogate deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/110:10 pm
LHR
- PER
1 stop40h 45m
China Southern
Mon 7/2711:35 pm
PER
- LHR
2 stops47h 40m
China Southern
Deal found 6/9![China Southern logo]()
$1,338
This Booking.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/19:35 pm
LHR
- PER
1 stop20h 35m
Malaysia Airlines
Sat 7/182:10 am
PER
- LHR
1 stop21h 25m
Malaysia Airlines
Deal found 6/12![Malaysia Airlines logo]()
$1,347
This Turkish Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/16:30 am
LHR
- PER
2 stops30h 10m
Multiple Airlines
Tue 7/217:40 am
PER
- LHR
2 stops33h 10m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$1,350
This Gotogate deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/48:50 pm
LHR
- PER
2 stops27h 25m
Multiple Airlines
Mon 7/203:50 pm
PER
- LHR
2 stops34h 20m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$1,390
This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/610:00 pm
LHR
- PER
3 stops51h 55m
Multiple Airlines
Mon 7/272:10 am
PER
- LHR
1 stop21h 25m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$1,333
One-way flights from Heathrow to PerthSearch for one-way flight options from Heathrow to Perth. Find affordable one-way fares based on user searches. Data last updated June 14, 2026.
Search for one-way flight options from Heathrow to Perth. Find affordable one-way fares based on user searches. Data last updated June 14, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/287:30 pm
LHR
- PER
2 stops36h 35m
Austrian Airlines
Deal found 6/10![Austrian Airlines logo]()
$827
This FlightHub deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/306:30 am
LHR
- PER
2 stops33h 25m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$831
This Justfly.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/297:30 pm
LHR
- PER
2 stops36h 35m
Austrian Airlines
Deal found 6/10![Austrian Airlines logo]()
$832
This Kiwi.com deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/26:50 am
LHR
- PER
3 stops37h 55m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$841
This FlightHub deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/299:00 pm
LHR
- PER
2 stops41h 55m
China Southern
Deal found 6/13![China Southern logo]()
$842
This FlightHub deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/2010:40 pm
LHR
- PER
2 stops62h 00m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$844
This FlightHub deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:50 pm
LHR
- PER
2 stops45h 35m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$849
This Justfly.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/48:05 pm
LHR
- PER
3 stops41h 40m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$852
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 June 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,308 (FlightHub) |
One-way from | $827 (Kiwi.com) |
Popular in | December |
Cheapest in | November |
Average price | $1,577 |
Cheapflights Fare Finder
Customize 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 2,558,603 searches. Data last updated June 14, 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
Cheapest round-trip
LondonPerth
LHR - PER
LHRPER
London Heathrow
Sun 11/8
8:25 am-1:25 am
2 stops33h 00m
Perth
Sun 11/29
4:15 pm-6:25 pm
2 stops34h 10m
$1,328
LondonPerth
LHR - PER
LHRPER
London Heathrow
Sun 8/9
8:25 am-1:10 am
2 stops33h 45m
Perth
Fri 10/9
2:10 am-6:30 am
2 stops35h 20m
$1,348
LondonPerth
LHR - PER
LHRPER
London Heathrow
Tue 6/30
8:50 pm-7:45 am
2 stops27h 55m
Perth
Mon 7/20
2:10 am-7:10 pm
2 stops48h 00m
$1,442
LondonPerth
LHR - PER
LHRPER
London Heathrow
Wed 9/9
6:35 am-10:40 pm
2 stops33h 05m
Perth
Wed 10/21
8:20 am-3:15 pm
1 stop37h 55m
$1,489
LondonPerth
LHR - PER
LHRPER
London Heathrow
Tue 6/30
9:30 am-6:35 pm
1 stop26h 05m
Perth
Tue 7/21
10:45 pm-8:00 am
1 stop40h 15m
$1,556
LondonPerth
LHR - PER
LHRPER
London Heathrow
Mon 7/27
8:50 pm-1:10 am
2 stops45h 20m
Perth
Sat 8/22
2:10 am-7:10 pm
2 stops24h 00m
$1,622
LondonPerth
LHR - PER
LHRPER
London Heathrow
Tue 12/1
8:25 am-3:15 pm
2 stops22h 50m
Perth
Wed 12/30
2:25 am-5:55 am
2 stops35h 30m
$1,635
LondonPerth
LHR - PER
LHRPER
London Heathrow
Sun 11/8
11:50 am-12:30 pm
Nonstop16h 40m
Perth
Sun 11/29
10:20 pm-1:50 pm
1 stop23h 30m
$1,691
LondonPerth
LHR - PER
LHRPER
London Heathrow
Sat 8/8
8:25 am-6:35 pm
1 stop27h 10m
Perth
Sun 10/11
10:45 pm-2:10 pm
1 stop22h 25m
$1,822
LondonPerth
LHR - PER
LHRPER
London Heathrow
Tue 12/1
10:05 pm-6:55 am
1 stop24h 50m
Perth
Thu 12/31
8:30 am-12:30 pm
2 stops36h 00m
$1,828
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Heathrow to Perth
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Heathrow to Perth in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on London Heathrow Airport-Perth flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on London Heathrow Airport-Perth flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from London Heathrow Airport-Perth flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on London Heathrow Airport-Perth flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London Heathrow Airport-Perth flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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 round-trip 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?
Booking 81 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Heathrow Airport to Perth. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
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 $1,477). Flying from London Heathrow Airport to Perth in December is currently the most expensive (average of $2,009). 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 June 14, 2026.
When flying from London Heathrow Airport to Perth, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
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 131 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?
Saturday 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 last year, Qantas Airways have had the lowest number of delays on this route, with just 24% of flights being delayed.
What’s the top layover airport for flights from London Heathrow Airport to Perth?
Share of 1-stop round-trip flights from London Heathrow Airport to Perth chosen by Cheapflights users in the past 12 months, using the same layover each way.
Singapore (SIN) – chosen by Cheapflights users on 69% of 1-stop itineraries from London Heathrow Airport to Perth on Cheapflights.
What’s the cheapest layover airport for flights from London Heathrow Airport to Perth?
Average round-trip fare for 1-stop flights from London Heathrow Airport to Perth, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Dubai (DXB) is the most affordable 1-stop option, with an average round-trip price of $1,471.
What’s the fastest layover option from London Heathrow Airport to Perth?
Shortest average travel time for 1-stop one-way flights from London Heathrow Airport to Perth, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Singapore (SIN) have the shortest average one-way travel time for 1-stop routes: 19h 52m.
Which airport typically offers the quickest layover for flights from London Heathrow Airport to Perth?
Average layover duration for 1-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 Singapore (SIN) offer the fastest connection on this route, with an average layover time of 1h 48m.
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 June 14, 2026.
See what other customers who have flown with Singapore Airlines,Cathay Pacific, andQantas Airways from London Heathrow Airport to Perth have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.2
Comfort
8.0
Crew
8.6
Food
7.8
Entertainment
8.1
Boarding
8.3
Reviews
1 / 20
10.0
ExcellentWee Keng,May 2026
SIN - MNL
Overall
8.2
Comfort
8.0
Crew
8.6
Food
7.8
Entertainment
8.1
Boarding
8.3
Reviews
1 / 20
10.0
ExcellentWee Keng,May 2026
SIN - MNL
Overall
8.2
Comfort
8.0
Crew
8.6
Food
7.8
Entertainment
8.1
Boarding
8.3
Reviews
1 / 20
10.0
ExcellentWee Keng,May 2026
SIN - MNL
Overall
8.2
Comfort
8.0
Crew
8.6
Food
7.8
Entertainment
8.1
Boarding
8.3
Reviews
1 / 20
10.0
ExcellentWee Keng,May 2026
SIN - MNL
Overall
8.2
Comfort
8.0
Crew
8.6
Food
7.8
Entertainment
8.1
Boarding
8.3
Reviews
1 / 20
10.0
ExcellentWee Keng,May 2026
SIN - MNL
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.
Traveling to a place near Perth?
Book flights to Perth if you plan to visit one of these locationsRottnest Island
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Complete your trip
Flights by cabin class
Other flight options
Other flights from Heathrow
Perth flight routes
Popular flights
Complete your trip
Complete your trip to Perth by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Heathrow to Perth by cabin class
Find flights from Heathrow to Perth, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Heathrow and Perth flights
Browse other Heathrow and Perth flight options. Last updated on June 14, 2026.
Other flights from Heathrow
Browse through other flights departing from Heathrow. Flights are based on user searches made on Cheapflights and were last updated on June 14, 2026.
Other flights to Perth
Explore flights to Perth departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 14, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Heathrow to Perth
Discover the top 4 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 2,558,603 searches. Data last updated June 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$674 | Average$2,086 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$883 | Average$1,552 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$1,272 | Average$1,849 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$1,604 | Average$2,094 | FlexibilityNo cancel fee | On-time74% |