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Perth

$629+ 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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — PER
Mar 30 — Apr 61
Sun 3/30
Sun 4/6
1 adult, Economy
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Cheapflights Tip: The best prices from London Heathrow to Perth are usually found in May or June, booked 43 days in advance, depart on a Thursday or Friday and return on a Tuesday

Cheap flight deals from Heathrow to Perth

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Perth (PER). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,084
(Kiwi.com)

One-way from

$629
(Kiwi.com)

Popular in

December

Cheapest in

May

Average price

$1,379

Good round-trip deal

$2,068 or less

Good one-way deal

$1,117 or less
Provider with most accurate pricing for London Heathrow-Perth flight deals.
Search Deals
Provider most trusted by Cheapflights users for London Heathrow-Perth flights.
Search Deals
From London Heathrow to Perth
Search Deals
One-way flight from London Heathrow to Perth
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($166 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from London Heathrow to Perth.
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Price to beat on a one-way flight from London Heathrow to Perth.
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Find flight deals from Heathrow to Perth

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 March 25, 2025.

This Mytrip deal was found by Cheapflights users on 3/24. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/259:25 pmLHR - PER
1 stop20h 00mMultiple Airlines
Tue 4/111:15 pmPER - LHR
3 stops46h 10mMultiple Airlines
Deal found 3/24$1,053
This Lufthansa deal was found by Cheapflights users on 3/24. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/205:50 pmLHR - PER
2 stops23h 05mLufthansa
Fri 11/145:30 pmPER - LHR
2 stops22h 35mLufthansa
Deal found 3/24$1,072
This FlightHub deal was found by Cheapflights users on 3/24. 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.
Sun 11/211:00 amLHR - PER
1 stop27h 50mCathay Pacific
Sat 11/812:15 amPER - LHR
1 stop38h 45mCathay Pacific
Deal found 3/24$1,100
This Malaysia Airlines deal was found by Cheapflights users on 3/24. 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.
Sun 10/199:35 pmLHR - PER
1 stop20h 35mMalaysia Airlines
Mon 11/102:25 amPER - LHR
1 stop21h 00mMalaysia Airlines
Deal found 3/24$1,161
This Turkish Airlines deal was found by Cheapflights users on 3/24. 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 9/176:20 pmLHR - PER
2 stops23h 50mTurkish Airlines
Mon 10/62:10 amPER - LHR
2 stops25h 40mTurkish Airlines
Deal found 3/24$1,282
This Singapore Airlines deal was found by Cheapflights users on 3/24. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/278:35 pmLHR - PER
1 stop25h 35mSingapore Airlines
Thu 10/25:10 pmPER - LHR
1 stop29h 35mSingapore Airlines
Deal found 3/24$1,300
This Vietnam Airlines deal was found by Cheapflights users on 3/25. 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 Vietnam Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1211:00 amLHR - PER
2 stops28h 05mVietnam Airlines
Sat 11/2912:50 amPER - LHR
2 stops38h 25mVietnam Airlines
Deal found 3/25$1,302
This Aeromexico deal was found by Cheapflights users on 3/24. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2911:30 amLHR - PER
2 stops30h 10mAir France
Thu 5/812:25 pmPER - LHR
2 stops40h 00mAir France
Deal found 3/24$1,394
This Priceline deal was found by Cheapflights users on 3/24. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/18:05 amLHR - PER
1 stop20h 50mQatar Airways
Wed 11/510:45 pmPER - LHR
1 stop23h 20mQatar Airways
Deal found 3/24$1,456
This Oman Air deal was found by Cheapflights users on 3/24. 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 9/118:50 pmLHR - PER
2 stops45h 20mOman Air
Tue 9/309:20 amPER - LHR
2 stops40h 50mOman Air
Deal found 3/24$1,503

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 March 25, 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Perth that are best for you.

Fly from

Heathrow

Fly to

Perth

Route

Depart

Return

Price

LondonPerth

LHR - PER

LHRPER

London Heathrow

Sat 5/10

9:35 pm-4:30 am

1 stop23h 55m

Perth

Sat 5/17

8:30 pm-4:35 pm

1 stop27h 05m

$1,084

LondonPerth

LHR - PER

LHRPER

London Heathrow

Sat 5/10

10:15 pm-7:45 am

1 stop26h 30m

Perth

Fri 5/16

12:10 am-6:15 pm

1 stop25h 05m

$1,114

LondonPerth

LHR - PER

LHRPER

London Heathrow

Mon 9/1

5:30 pm-11:55 pm

2 stops23h 25m

Perth

Tue 9/16

5:10 pm-9:40 am

2 stops23h 30m

$1,132

LondonPerth

LHR - PER

LHRPER

London Heathrow

Mon 5/5

9:35 pm-1:10 am

1 stop20h 35m

Perth

Thu 5/29

3:50 pm-5:55 am

1 stop21h 05m

$1,183

LondonPerth

LHR - PER

LHRPER

London Heathrow

Wed 9/17

6:30 am-1:10 am

2 stops35h 40m

Perth

Sun 10/5

2:10 am-8:50 pm

2 stops25h 40m

$1,282

LondonPerth

LHR - PER

LHRPER

London Heathrow

Wed 8/27

8:35 pm-5:10 am

1 stop25h 35m

Perth

Thu 10/2

5:10 pm-3:45 pm

1 stop29h 35m

$1,300

LondonPerth

LHR - PER

LHRPER

London Heathrow

Tue 4/29

11:30 am-12:40 am

2 stops30h 10m

Perth

Thu 5/8

12:25 pm-9:25 pm

2 stops40h 00m

$1,394

LondonPerth

LHR - PER

LHRPER

London Heathrow

Thu 9/11

8:50 pm-1:10 am

2 stops45h 20m

Perth

Tue 9/30

9:20 am-7:10 pm

2 stops40h 50m

$1,503

LondonPerth

LHR - PER

LHRPER

London Heathrow

Thu 4/17

7:25 pm-6:40 pm

1 stop40h 15m

Perth

Mon 5/5

10:45 pm-2:05 pm

1 stop22h 20m

$1,512

LondonPerth

LHR - PER

LHRPER

London Heathrow

Fri 5/2

6:10 pm-12:40 am

2 stops23h 30m

Perth

Fri 5/9

12:10 am-9:10 am

2 stops40h 00m

$1,537

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Showing 1-10 of 23 results
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2
3

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 March.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • 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.
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

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 round-trip flight from Heathrow to Perth. Price data was last updated on March 21, 2025.

Booking 43 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, February is the cheapest month in which you can book a flight from London Heathrow Airport to Perth (average of $1,448). Flying from London Heathrow Airport to Perth in December is currently the most expensive (average of $2,172). 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 March 25, 2025.

A simple way to save on the total cost of your ticket is to fly from London Heathrow Airport to Perth in the evening. If you’re flexible enough to do this you can expect to save up to 34% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from London Heathrow Airport to Perth?

Use this chart to determine the cheapest time to fly round-trip from Heathrow to Perth. Price data was last updated on March 23, 2025.

Travelers seeking maximum savings on their London Heathrow Airport to Perth flight should consider departing on Friday evenings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from London Heathrow Airport to Perth

Explore weekly flight availability from Heathrow to Perth. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated March 25, 2025.

The most flights from LHR to PER are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Perth by month

Plan your trip to Perth by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Perth ranges from 0.0 - 6.7 inches per month. June is typically the wettest month, when rainfall can reach 6.7 in. January is typically the driest time to visit Perth when rainfall is around 0.0 in.

Temperature in Perth by month

Plan your trip to Perth by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Perth, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 53.6 F).

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 March 25, 2025.
Peruse reviews from past customers who have flown with Singapore Airlines, Emirates and KLM from London to Perth to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,284 reviews

Entertainment

8.0

Overall

8.1

Crew

8.6

Food

7.7

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Singapore Airlines
8.1
Very good
1,284 reviews
Singapore Airlines
8.1
Very good
1,284 reviews

Entertainment

8.0

Overall

8.1

Crew

8.6

Food

7.7

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Emirates
8.0
Very good
3,190 reviews
Singapore Airlines
8.1
Very good
1,284 reviews

Entertainment

8.0

Overall

8.1

Crew

8.6

Food

7.7

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
KLM
7.8
Good
1,318 reviews
Singapore Airlines
8.1
Very good
1,284 reviews

Entertainment

8.0

Overall

8.1

Crew

8.6

Food

7.7

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Finnair
7.6
Good
1,266 reviews
Singapore Airlines
8.1
Very good
1,284 reviews

Entertainment

8.0

Overall

8.1

Crew

8.6

Food

7.7

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.

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?

    Most people fly into Perth (PER) if they book a flight to Perth from London Heathrow. On average, Perth has 1 inbound flight from London Heathrow per day from 1 airline. Perth is conveniently located just 6.3 mi from Perth’s city center.

  • What are the cheapest airlines flying from London Heathrow Airport to Perth round-trip?

    Cathay Pacific, at $1,114, was found to be the cheapest airline from London Heathrow Airport to Perth.Alternate airlines to your destination round-trip include Malaysia Airlines and Air France. Cathay Pacific is currently priced 25% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from London Heathrow Airport to Perth one-way?

    The cheapest airline one-way is Singapore Airlines, with whom users have recently found tickets for as low as $635. However, be on the lookout for offers from Malaysia Airlines and Qatar Airways, as they are both options that can get you from London Heathrow Airport to Perth for a low price.

  • What are the cheapest flights from London Heathrow Airport to Perth?

    Looking for the cheapest flight from London Heathrow Airport to Perth? While on average our users pay $1,635, our data indicates the cheapest price to be $1,117. The most popular route (London Heathrow - Perth), is priced around $1,059.

  • 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 vacation 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, February is the cheapest month in which you can book a flight from London Heathrow Airport to Perth (average of $1,448). Flying from London Heathrow Airport to Perth in December is currently the most expensive (average of $2,172). 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.

See more FAQs

Traveling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Mandurah
Fremantle
Rottnest Island
Scarborough

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip

Complete your trip to Perth by adding a car rental and/or hotel reservation to your travel itinerary.
Perth car rentals
Perth Airport car rentals
Perth CBD car rentals
Northbridge car rentals

Top airline flying from Heathrow to Perth

Discover the top airline 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 March 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$1,650Average$2,069FlexibilityNo cancel feeOn-time74%
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